Pull contents from metadata file

.github/actions/backup-restore-test/action.yml

@@ -1,5 +1,4 @@
 name: Backup Restore Test
-description: Run various backup/restore/export tests for a service.
 
 inputs:
   service:

.github/actions/go-setup-cache/action.yml

@@ -1,5 +1,4 @@
 name: Setup and Cache Golang
-description: Build golang binaries for later use in CI.
 
 # clone of: https://github.com/magnetikonline/action-golang-cache/blob/main/action.yaml
 #

.github/actions/publish-binary/action.yml

@@ -1,5 +1,4 @@
 name: Publish Binary
-description: Publish binary artifacts.
 
 inputs:
   version:

.github/actions/publish-website/action.yml

@@ -1,5 +1,4 @@
 name: Publish Website
-description: Publish website artifacts.
 
 inputs:
   aws-iam-role:

.github/actions/purge-m365-data/action.yml

@@ -1,5 +1,4 @@
 name: Purge M365 User Data
-description: Deletes M365 data generated during CI tests.
 
 # Hard deletion of an m365 user's data.  Our CI processes create a lot
 # of data churn (creation and immediate deletion) of files, the likes
@@ -31,19 +30,12 @@ inputs:
     description: Secret value of for AZURE_CLIENT_ID
   azure-client-secret:
     description: Secret value of for AZURE_CLIENT_SECRET
-  azure-pnp-client-id:
-    description: Secret value of AZURE_PNP_CLIENT_ID
-  azure-pnp-client-cert:
-    description: Base64 encoded private certificate for the azure-pnp-client-id (Secret value of AZURE_PNP_CLIENT_CERT)
   azure-tenant-id:
-    description: Secret value of AZURE_TENANT_ID
+    description: Secret value of for AZURE_TENANT_ID
   m365-admin-user:
     description: Secret value of for M365_TENANT_ADMIN_USER
   m365-admin-password:
     description: Secret value of for M365_TENANT_ADMIN_PASSWORD
-  tenant-domain:
-    description: The domain of the tenant (ex. 10rqc2.onmicrosft.com)
-    required: true
 
 runs:
   using: composite
@@ -61,13 +53,7 @@ runs:
         AZURE_CLIENT_ID: ${{ inputs.azure-client-id }}
         AZURE_CLIENT_SECRET: ${{ inputs.azure-client-secret }}
         AZURE_TENANT_ID: ${{ inputs.azure-tenant-id }}
-      run: |
-        for ($ATTEMPT_NUM = 1; $ATTEMPT_NUM -le 3; $ATTEMPT_NUM++)
-        {
-          if (./exchangePurge.ps1 -User ${{ inputs.user }} -FolderNamePurgeList PersonMetadata -FolderPrefixPurgeList "${{ inputs.folder-prefix }}".Split(",") -PurgeBeforeTimestamp ${{ inputs.older-than }}) {
-            break
-          }
-        }
+      run: ./exchangePurge.ps1 -User ${{ inputs.user }} -FolderNamePurgeList PersonMetadata -FolderPrefixPurgeList "${{ inputs.folder-prefix }}".Split(",") -PurgeBeforeTimestamp ${{ inputs.older-than }}
 
     # TODO(ashmrtn): Re-enable when we figure out errors we're seeing with Get-Mailbox call.
     #- name: Reset retention for all mailboxes to 0
@@ -88,16 +74,10 @@ runs:
       shell: pwsh
       working-directory: ./src/cmd/purge/scripts
       env:
-        AZURE_CLIENT_ID: ${{ inputs.azure-pnp-client-id }}
-        AZURE_APP_CERT: ${{ inputs.azure-pnp-client-cert }}
-        TENANT_DOMAIN:  ${{ inputs.tenant-domain }}
+        M365_TENANT_ADMIN_USER: ${{ inputs.m365-admin-user }}
+        M365_TENANT_ADMIN_PASSWORD: ${{ inputs.m365-admin-password }}
       run: |
-        for ($ATTEMPT_NUM = 1; $ATTEMPT_NUM -le 3; $ATTEMPT_NUM++)
-        {
-          if (./onedrivePurge.ps1 -User ${{ inputs.user }} -FolderPrefixPurgeList "${{ inputs.folder-prefix }}".Split(",") -PurgeBeforeTimestamp ${{ inputs.older-than }}) {
-            break
-          }
-        }
+        ./onedrivePurge.ps1 -User ${{ inputs.user }} -FolderPrefixPurgeList "${{ inputs.folder-prefix }}".Split(",") -PurgeBeforeTimestamp ${{ inputs.older-than }}
 
     ################################################################################################################
     # Sharepoint
@@ -108,14 +88,6 @@ runs:
       shell: pwsh
       working-directory: ./src/cmd/purge/scripts
       env:
-        AZURE_CLIENT_ID: ${{ inputs.azure-pnp-client-id }}
-        AZURE_APP_CERT: ${{ inputs.azure-pnp-client-cert }}
-        TENANT_DOMAIN:  ${{ inputs.tenant-domain }}
-      run: |
-        for ($ATTEMPT_NUM = 1; $ATTEMPT_NUM -le 3; $ATTEMPT_NUM++)
-        {
-          if (./onedrivePurge.ps1 -Site ${{ inputs.site }} -LibraryNameList "${{ inputs.libraries }}".split(",") -FolderPrefixPurgeList ${{ inputs.folder-prefix }} -LibraryPrefixDeleteList ${{ inputs.library-prefix && inputs.library-prefix || '[]' }} -PurgeBeforeTimestamp ${{ inputs.older-than }}) {
-            break
-          }
-        }
-
+        M365_TENANT_ADMIN_USER: ${{ inputs.m365-admin-user }}
+        M365_TENANT_ADMIN_PASSWORD: ${{ inputs.m365-admin-password }}
+      run: ./onedrivePurge.ps1 -Site ${{ inputs.site }} -LibraryNameList "${{ inputs.libraries }}".split(",") -FolderPrefixPurgeList ${{ inputs.folder-prefix }} -LibraryPrefixDeleteList ${{ inputs.library-prefix && inputs.library-prefix || '[]' }} -PurgeBeforeTimestamp ${{ inputs.older-than }}

.github/actions/teams-message/action.yml

@@ -1,5 +1,4 @@
 name: Send a message to Teams
-description: Send messages to communication apps.
 
 inputs:
   msg:

.github/actions/website-linting/action.yml

@@ -1,5 +1,4 @@
 name: Lint Website
-description: Lint website content.
 
 inputs:
   version:

.github/workflows/_filechange_checker.yml

@@ -28,7 +28,7 @@ jobs:
 
       # only run CI tests if the src folder or workflow actions have changed
       - name: Check for file changes in src/ or .github/workflows/
-        uses: dorny/paths-filter@v3
+        uses: dorny/paths-filter@v2
         id: dornycheck
         with:
           list-files: json

.github/workflows/binary-publish.yml

@@ -40,5 +40,5 @@ jobs:
         if: failure()
         uses: ./.github/actions/teams-message
         with:
-          msg: "[CORSO FAILED] Publishing Binary"
+          msg: "[FAILED] Publishing Binary"
           teams_url: ${{ secrets.TEAMS_CORSO_CI_WEBHOOK_URL }}

.github/workflows/ci.yml

@@ -463,7 +463,7 @@ jobs:
           go-version-file: src/go.mod
 
       - name: Go Lint
-        uses: golangci/golangci-lint-action@v4
+        uses: golangci/golangci-lint-action@v3
         with:
           # Keep pinned to a verson as sometimes updates will add new lint
           # failures in unchanged code.
@@ -518,20 +518,6 @@ jobs:
             echo "Make sure to propagate errors with clues"
             exit 1
           fi
-      - name: Check if clues without context are used when context is passed in
-        run: |
-          # Using `grep .` as the exit codes are always true for correct grammar
-          if tree-grepper -q go '((function_declaration (parameter_list . (parameter_declaration (identifier) @_octx)) body: (block (short_var_declaration left: (expression_list (identifier) @_err . ) right: (expression_list (call_expression (argument_list . (identifier) @_ctx)))) . (if_statement (binary_expression) @_exp consequence: (block (return_statement (expression_list (call_expression (selector_expression (call_expression (selector_expression) @clue)))  . )))))) (#eq? @_err "err") (#eq? @_octx "ctx") (#eq? @_ctx "ctx") (#eq? @_exp "err != nil") (#match? @clue "^clues\.") (#match? @clue "WC$"))' | grep .; then
-            echo "Do not use clues.*WC when context is passed in"
-            exit 1
-          fi
-      - name: Check clues with context is used when context is not passed in
-        run: |
-          # Using `grep .` as the exit codes are always true for correct grammar
-          if tree-grepper -q go '((function_declaration (parameter_list . (parameter_declaration (identifier) @_octx)) body: (block (short_var_declaration left: (expression_list (identifier) @_err . ) right: (expression_list (call_expression (argument_list . (identifier) @_ctx)))) . (if_statement (binary_expression) @_exp consequence: (block (return_statement (expression_list (call_expression (selector_expression (call_expression (selector_expression) @clue)))  . )))))) (#eq? @_err "err") (#eq? @_octx "ctx") (#not-eq? @_ctx "ctx") (#eq? @_exp "err != nil") (#match? @clue "^clues\.") (#not-match? @clue "WC$"))' | grep .; then
-            echo "Use clues.*WC when context is not passed in"
-            exit 1
-          fi
 
   # ----------------------------------------------------------------------------------------------------
   # --- GitHub Actions Linting -------------------------------------------------------------------------

.github/workflows/ci_test_cleanup.yml

@@ -12,7 +12,7 @@ jobs:
     continue-on-error: true
     strategy:
       matrix:
-        user: [CORSO_M365_TEST_USER_ID, CORSO_SECONDARY_M365_TEST_USER_ID, ""]
+        user: [ CORSO_M365_TEST_USER_ID, CORSO_SECONDARY_M365_TEST_USER_ID, '' ]
 
     steps:
       - uses: actions/checkout@v4
@@ -33,15 +33,12 @@ jobs:
           azure-tenant-id: ${{ secrets.TENANT_ID }}
           m365-admin-user: ${{ secrets.M365_TENANT_ADMIN_USER }}
           m365-admin-password: ${{ secrets.M365_TENANT_ADMIN_PASSWORD }}
-          azure-pnp-client-id: ${{ secrets.AZURE_PNP_CLIENT_ID }}
-          azure-pnp-client-cert: ${{ secrets.AZURE_PNP_CLIENT_CERT }}
-          tenant-domain: ${{ vars.TENANT_DOMAIN }}
 
       - name: Notify failure in teams
         if: failure()
         uses: ./.github/actions/teams-message
         with:
-          msg: "[CORSO FAILED] ${{ vars[matrix.user] }} CI Cleanup"
+          msg: "[FAILED] ${{ vars[matrix.user] }} CI Cleanup"
           teams_url: ${{ secrets.TEAMS_CORSO_CI_WEBHOOK_URL }}
 
   Test-Site-Data-Cleanup:
@@ -50,7 +47,7 @@ jobs:
     continue-on-error: true
     strategy:
       matrix:
-        site: [CORSO_M365_TEST_SITE_URL, CORSO_M365_TEST_GROUPS_SITE_URL]
+        site: [ CORSO_M365_TEST_SITE_URL, CORSO_M365_TEST_GROUPS_SITE_URL ] 
 
     steps:
       - uses: actions/checkout@v4
@@ -73,13 +70,10 @@ jobs:
           azure-tenant-id: ${{ secrets.TENANT_ID }}
           m365-admin-user: ${{ secrets.M365_TENANT_ADMIN_USER }}
           m365-admin-password: ${{ secrets.M365_TENANT_ADMIN_PASSWORD }}
-          azure-pnp-client-id: ${{ secrets.AZURE_PNP_CLIENT_ID }}
-          azure-pnp-client-cert: ${{ secrets.AZURE_PNP_CLIENT_CERT }}
-          tenant-domain: ${{ vars.TENANT_DOMAIN }}
 
       - name: Notify failure in teams
         if: failure()
         uses: ./.github/actions/teams-message
         with:
-          msg: "[CORSO FAILED] ${{ vars[matrix.site] }} CI Cleanup"
+          msg: "[FAILED] ${{ vars[matrix.site] }} CI Cleanup"
           teams_url: ${{ secrets.TEAMS_CORSO_CI_WEBHOOK_URL }}

.github/workflows/load_test.yml

@@ -155,6 +155,3 @@ jobs:
           azure-tenant-id: ${{ secrets.TENANT_ID }}
           m365-admin-user: ${{ secrets.M365_TENANT_ADMIN_USER }}
           m365-admin-password: ${{ secrets.M365_TENANT_ADMIN_PASSWORD }}
-          azure-pnp-client-id: ${{ secrets.AZURE_PNP_CLIENT_ID }}
-          azure-pnp-client-cert: ${{ secrets.AZURE_PNP_CLIENT_CERT }}
-          tenant-domain: ${{ vars.TENANT_DOMAIN }}

.github/workflows/longevity_test.yml

@@ -6,7 +6,7 @@ on:
   workflow_dispatch:
     inputs:
       user:
-        description: "User to run longevity test on"
+        description: 'User to run longevity test on'
 
 permissions:
   # required to retrieve AWS credentials
@@ -23,7 +23,7 @@ jobs:
     uses: alcionai/corso/.github/workflows/accSelector.yaml@main
 
   Longevity-Tests:
-    needs: [SetM365App]
+    needs: [ SetM365App ]
     environment: Testing
     runs-on: ubuntu-latest
     env:
@@ -37,7 +37,7 @@ jobs:
       CORSO_LOG_FILE: ${{ github.workspace }}/src/testlog/run-longevity.log
       RESTORE_DEST_PFX: Corso_Test_Longevity_
       TEST_USER: ${{ github.event.inputs.user != '' && github.event.inputs.user || vars.CORSO_M365_TEST_USER_ID }}
-      PREFIX: "longevity"
+      PREFIX: 'longevity'
 
       # Options for retention.
       RETENTION_MODE: GOVERNANCE
@@ -46,7 +46,7 @@ jobs:
     defaults:
       run:
         working-directory: src
-
+        
     ############################################################################
     # setup
     steps:
@@ -78,7 +78,7 @@ jobs:
 
       - run: go build -o corso
         timeout-minutes: 10
-
+      
       - run: mkdir ${CORSO_LOG_DIR}
 
         # Use shorter-lived credentials obtained from assume-role since these
@@ -113,6 +113,7 @@ jobs:
             --extend-retention \
             --prefix ${{ env.PREFIX }} \
             --bucket ${{ secrets.CI_RETENTION_TESTS_S3_BUCKET }} \
+            --succeed-if-exists \
             2>&1 | tee ${{ env.CORSO_LOG_DIR }}/gotest-repo-init.log
 
           if  grep -q 'Failed to' ${{ env.CORSO_LOG_DIR }}/gotest-repo-init.log
@@ -163,7 +164,7 @@ jobs:
 
           data=$( echo $resultjson | jq -r '.[0] | .id' )
           echo result=$data >> $GITHUB_OUTPUT
-
+ 
       ##########################################################################
       # Onedrive
 
@@ -328,7 +329,7 @@ jobs:
           --hide-progress \
           --force \
           --json \
-          2>&1 | tee ${{ env.CORSO_LOG_DIR }}/maintenance_metadata.txt
+          2>&1 | tee ${{ env.CORSO_LOG_DIR }}/maintenance_metadata.txt 
 
       - name: Maintenance test Weekly
         id: maintenance-test-weekly
@@ -392,5 +393,5 @@ jobs:
         if: failure()
         uses: ./.github/actions/teams-message
         with:
-          msg: "[CORSO FAILED] Longevity Test"
+          msg: "[FAILED] Longevity Test"
           teams_url: ${{ secrets.TEAMS_CORSO_CI_WEBHOOK_URL }}

.github/workflows/nightly_test.yml

@@ -48,7 +48,7 @@ jobs:
   # ----------------------------------------------------------------------------------------------------
 
   Test-Suite-Trusted:
-    needs: [Checkout, SetM365App]
+    needs: [ Checkout, SetM365App] 
     environment: Testing
     runs-on: ubuntu-latest
     defaults:
@@ -100,9 +100,9 @@ jobs:
           -timeout 2h  \
           ./... 2>&1 | tee ./testlog/gotest-nightly.log | gotestfmt -hide successful-tests
 
-      ##########################################################################################################################################
+##########################################################################################################################################
 
-      # Logging & Notifications
+# Logging & Notifications
 
       # Upload the original go test output as an artifact for later review.
       - name: Upload test log
@@ -118,5 +118,5 @@ jobs:
         if: failure()
         uses: ./.github/actions/teams-message
         with:
-          msg: "[COROS FAILED] Nightly Checks"
+          msg: "[FAILED] Nightly Checks"
           teams_url: ${{ secrets.TEAMS_CORSO_CI_WEBHOOK_URL }}

.github/workflows/ok-to-test.yml

@@ -19,7 +19,7 @@ jobs:
           private_key: ${{ secrets.PRIVATE_KEY }}
 
       - name: Slash Command Dispatch
-        uses: peter-evans/slash-command-dispatch@v4
+        uses: peter-evans/slash-command-dispatch@v3
         env:
           TOKEN: ${{ steps.generate_token.outputs.token }}
         with:

.github/workflows/sanity-test.yaml

@@ -6,7 +6,7 @@ on:
   workflow_dispatch:
     inputs:
       user:
-        description: "User to run sanity test on"
+        description: 'User to run sanity test on'
 
 permissions:
   # required to retrieve AWS credentials
@@ -23,7 +23,7 @@ jobs:
     uses: alcionai/corso/.github/workflows/accSelector.yaml@main
 
   Sanity-Tests:
-    needs: [SetM365App]
+    needs: [ SetM365App ]
     environment: Testing
     runs-on: ubuntu-latest
     env:
@@ -43,11 +43,12 @@ jobs:
     defaults:
       run:
         working-directory: src
+        
+##########################################################################################################################################
 
-    ##########################################################################################################################################
-
-    # setup
+# setup
     steps:
+
       - uses: actions/checkout@v4
 
       - name: Setup Golang with cache
@@ -63,9 +64,9 @@ jobs:
 
       - run: mkdir ${CORSO_LOG_DIR}
 
-      ##########################################################################################################################################
+##########################################################################################################################################
 
-      # Pre-Run cleanup
+# Pre-Run cleanup
 
       # unlike CI tests, sanity tests are not expected to run concurrently.
       # however, the sanity yaml concurrency is set to a maximum of 1 run, preferring
@@ -90,9 +91,6 @@ jobs:
           azure-tenant-id: ${{ secrets.TENANT_ID }}
           m365-admin-user: ${{ secrets.M365_TENANT_ADMIN_USER }}
           m365-admin-password: ${{ secrets.M365_TENANT_ADMIN_PASSWORD }}
-          azure-pnp-client-id: ${{ secrets.AZURE_PNP_CLIENT_ID }}
-          azure-pnp-client-cert: ${{ secrets.AZURE_PNP_CLIENT_CERT }}
-          tenant-domain: ${{ vars.TENANT_DOMAIN }}
 
       - name: Purge CI-Produced Folders for Sites
         timeout-minutes: 30
@@ -101,20 +99,17 @@ jobs:
         with:
           site: ${{ vars.CORSO_M365_TEST_SITE_URL }}
           folder-prefix: ${{ env.RESTORE_DEST_PFX }}
-          libraries: ${{ vars.CORSO_M365_TEST_SITE_LIBRARIES }}
+          libraries: ${{ vars.CORSO_M365_TEST_SITE_LIBRARIES }} 
           older-than: ${{ env.NOW }}
           azure-client-id: ${{ secrets[needs.SetM365App.outputs.client_id_env] }}
           azure-client-secret: ${{ secrets[needs.SetM365App.outputs.client_secret_env] }}
           azure-tenant-id: ${{ secrets.TENANT_ID }}
           m365-admin-user: ${{ secrets.M365_TENANT_ADMIN_USER }}
           m365-admin-password: ${{ secrets.M365_TENANT_ADMIN_PASSWORD }}
-          azure-pnp-client-id: ${{ secrets.AZURE_PNP_CLIENT_ID }}
-          azure-pnp-client-cert: ${{ secrets.AZURE_PNP_CLIENT_CERT }}
-          tenant-domain: ${{ vars.TENANT_DOMAIN }}
 
-      ##########################################################################################################################################
+##########################################################################################################################################
 
-      # Repository commands
+# Repository commands
 
       - name: Version Test
         timeout-minutes: 10
@@ -174,9 +169,9 @@ jobs:
             --mode complete \
             2>&1 | tee ${{ env.CORSO_LOG_DIR }}/gotest-repo-maintenance.log
 
-      ##########################################################################################################################################
+##########################################################################################################################################
 
-      # Exchange
+# Exchange
 
       # generate new entries to roll into the next load test
       # only runs if the test was successful
@@ -198,8 +193,8 @@ jobs:
           service: exchange
           kind: first-backup
           backup-args: '--mailbox "${{ env.TEST_USER }}" --data "email"'
-          restore-args: "--email-folder ${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}"
-          restore-container: "${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}"
+          restore-args: '--email-folder ${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}'
+          restore-container: '${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}'
           log-dir: ${{ env.CORSO_LOG_DIR }}
           with-export: true
 
@@ -211,8 +206,8 @@ jobs:
           service: exchange
           kind: incremental
           backup-args: '--mailbox "${{ env.TEST_USER }}" --data "email"'
-          restore-args: "--email-folder ${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}"
-          restore-container: "${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}"
+          restore-args: '--email-folder ${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}'
+          restore-container: '${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}'
           backup-id: ${{ steps.exchange-backup.outputs.backup-id }}
           log-dir: ${{ env.CORSO_LOG_DIR }}
           with-export: true
@@ -225,8 +220,8 @@ jobs:
           service: exchange
           kind: non-delta
           backup-args: '--mailbox "${{ env.TEST_USER }}" --data "email" --disable-delta'
-          restore-args: "--email-folder ${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}"
-          restore-container: "${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}"
+          restore-args: '--email-folder ${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}'
+          restore-container: '${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}'
           backup-id: ${{ steps.exchange-backup.outputs.backup-id }}
           log-dir: ${{ env.CORSO_LOG_DIR }}
           with-export: true
@@ -239,15 +234,16 @@ jobs:
           service: exchange
           kind: non-delta-incremental
           backup-args: '--mailbox "${{ env.TEST_USER }}" --data "email"'
-          restore-args: "--email-folder ${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}"
-          restore-container: "${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}"
+          restore-args: '--email-folder ${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}'
+          restore-container: '${{ env.RESTORE_DEST_PFX }}${{ steps.repo-init.outputs.result }}'
           backup-id: ${{ steps.exchange-backup.outputs.backup-id }}
           log-dir: ${{ env.CORSO_LOG_DIR }}
           with-export: true
 
-      ##########################################################################################################################################
 
-      # Onedrive
+##########################################################################################################################################
+
+# Onedrive
 
       # generate new entries for test
       - name: OneDrive - Create new data
@@ -274,8 +270,8 @@ jobs:
           service: onedrive
           kind: first-backup
           backup-args: '--user "${{ env.TEST_USER }}"'
-          restore-args: "--folder ${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-onedrive.outputs.result }}"
-          restore-container: "${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-onedrive.outputs.result }}"
+          restore-args: '--folder ${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-onedrive.outputs.result }}'
+          restore-container: '${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-onedrive.outputs.result }}'
           log-dir: ${{ env.CORSO_LOG_DIR }}
           with-export: true
 
@@ -299,14 +295,14 @@ jobs:
           service: onedrive
           kind: incremental
           backup-args: '--user "${{ env.TEST_USER }}"'
-          restore-args: "--folder ${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-onedrive.outputs.result }}"
-          restore-container: "${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-onedrive.outputs.result }}"
+          restore-args: '--folder ${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-onedrive.outputs.result }}'
+          restore-container: '${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-onedrive.outputs.result }}'
           log-dir: ${{ env.CORSO_LOG_DIR }}
           with-export: true
 
-      ##########################################################################################################################################
+##########################################################################################################################################
 
-      # Sharepoint Library
+# Sharepoint Library
 
       # generate new entries for test
       - name: SharePoint - Create new data
@@ -334,8 +330,8 @@ jobs:
           service: sharepoint
           kind: first-backup
           backup-args: '--site "${{ vars.CORSO_M365_TEST_SITE_URL }}" --data libraries'
-          restore-args: "--folder ${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-sharepoint.outputs.result }}"
-          restore-container: "${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-sharepoint.outputs.result }}"
+          restore-args: '--folder ${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-sharepoint.outputs.result }}'
+          restore-container: '${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-sharepoint.outputs.result }}'
           log-dir: ${{ env.CORSO_LOG_DIR }}
           with-export: true
           category: libraries
@@ -361,15 +357,15 @@ jobs:
           service: sharepoint
           kind: incremental
           backup-args: '--site "${{ vars.CORSO_M365_TEST_SITE_URL }}" --data libraries'
-          restore-args: "--folder ${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-sharepoint.outputs.result }}"
-          restore-container: "${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-sharepoint.outputs.result }}"
+          restore-args: '--folder ${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-sharepoint.outputs.result }}'
+          restore-container: '${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-sharepoint.outputs.result }}'
           log-dir: ${{ env.CORSO_LOG_DIR }}
           with-export: true
           category: libraries
 
-      ##########################################################################################################################################
+##########################################################################################################################################
 
-      # Sharepoint Lists
+# Sharepoint Lists
 
       # generate new entries for test
       # The `awk | tr | sed` command chain is used to get a comma separated list of SharePoint list names.
@@ -407,7 +403,7 @@ jobs:
           service: sharepoint
           kind: first-backup-lists
           backup-args: '--site "${{ vars.CORSO_M365_TEST_SITE_URL }}" --data lists'
-          restore-args: "--list ${{ steps.new-data-creation-sharepoint-lists.outputs.result }} --destination Corso_Test_Sanity_Restore_$(date +'%Y%m%d_%H%M%S')"
+          restore-args: "--list ${{ steps.new-data-creation-sharepoint-lists.outputs.result }} --destination Corso_Test_Sanity_Restore_$(date +'%Y%m%d_%H%M%S') --allow-lists-restore"
           export-args: "--list ${{ steps.new-data-creation-sharepoint-lists.outputs.result }}"
           restore-container: "${{ steps.sharepoint-lists-store-restore-container.outputs.result }}"
           log-dir: ${{ env.CORSO_LOG_DIR }}
@@ -422,7 +418,7 @@ jobs:
         working-directory: ./src/cmd/factory
         run: |
           suffix=$(date +"%Y-%m-%d_%H-%M-%S")
-
+          
           go run . sharepoint lists  \
             --site ${{ vars.CORSO_M365_TEST_SITE_URL }} \
             --user ${{ env.TEST_USER }} \
@@ -450,7 +446,7 @@ jobs:
           service: sharepoint
           kind: incremental-lists
           backup-args: '--site "${{ vars.CORSO_M365_TEST_SITE_URL }}" --data lists'
-          restore-args: "--list ${{ steps.inc-data-creation-sharepoint-lists.outputs.result }},${{ steps.new-data-creation-sharepoint-lists.outputs.result }} --destination Corso_Test_Sanity_Restore_$(date +'%Y%m%d_%H%M%S')"
+          restore-args: "--list ${{ steps.inc-data-creation-sharepoint-lists.outputs.result }},${{ steps.new-data-creation-sharepoint-lists.outputs.result }} --destination Corso_Test_Sanity_Restore_$(date +'%Y%m%d_%H%M%S') --allow-lists-restore"
           export-args: "--list ${{ steps.inc-data-creation-sharepoint-lists.outputs.result }},${{ steps.new-data-creation-sharepoint-lists.outputs.result }}"
           restore-container: "${{ steps.sharepoint-lists-store-restore-container-inc.outputs.result }},${{ steps.sharepoint-lists-store-restore-container.outputs.result }}"
           log-dir: ${{ env.CORSO_LOG_DIR }}
@@ -458,9 +454,9 @@ jobs:
           category: lists
           on-collision: copy
 
-      ##########################################################################################################################################
+##########################################################################################################################################
 
-      # Groups and Teams
+# Groups and Teams
 
       # generate new entries for test
       - name: Groups - Create new data
@@ -487,8 +483,8 @@ jobs:
         with:
           service: groups
           kind: first-backup
-          backup-args: '--group "${{ vars.CORSO_M365_TEST_TEAM_ID }}" --data messages,libraries'
-          restore-container: "${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-groups.outputs.result }}"
+          backup-args: '--group "${{ vars.CORSO_M365_TEST_TEAM_ID }}"'
+          restore-container: '${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-groups.outputs.result }}'
           log-dir: ${{ env.CORSO_LOG_DIR }}
           with-export: true
 
@@ -512,15 +508,15 @@ jobs:
         with:
           service: groups
           kind: incremental
-          backup-args: '--group "${{ vars.CORSO_M365_TEST_TEAM_ID }}" --data messages,libraries'
+          backup-args: '--group "${{ vars.CORSO_M365_TEST_TEAM_ID }}"'
           restore-args: '--site "${{ vars.CORSO_M365_TEST_GROUPS_SITE_URL }}" --folder ${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-groups.outputs.result }}'
-          restore-container: "${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-groups.outputs.result }}"
+          restore-container: '${{ env.RESTORE_DEST_PFX }}${{ steps.new-data-creation-groups.outputs.result }}'
           log-dir: ${{ env.CORSO_LOG_DIR }}
           with-export: true
 
-      ##########################################################################################################################################
+##########################################################################################################################################
 
-      # Logging & Notifications
+# Logging & Notifications
 
       # Upload the original go test output as an artifact for later review.
       - name: Upload test log
@@ -536,5 +532,5 @@ jobs:
         if: failure()
         uses: ./.github/actions/teams-message
         with:
-          msg: "[CORSO FAILED] Sanity Tests"
+          msg: "[FAILED] Sanity Tests"
           teams_url: ${{ secrets.TEAMS_CORSO_CI_WEBHOOK_URL }}

CHANGELOG.md

@@ -6,22 +6,12 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased] (beta)
-### Fixed
-- Handle the case where an email or event cannot be retrieved from Exchange due to an `ErrorCorruptData` error. Corso will skip over the item but report it in the backup summary.
-- Emails attached within other emails are now correctly exported
-- Gracefully handle email and post attachments without name when exporting to eml
-- Use correct timezone for event start and end times in Exchange exports (helps fix issues in relative recurrence patterns)
-- Fixed an issue causing exports dealing with calendar data to have high memory usage
-
-## [v0.19.0] (beta) - 2024-02-06
 
 ### Added
 - Events can now be exported from Exchange backups as .ics files.
 - Update repo init configuration to reduce the total number of GET requests sent
   to the object store when using corso. This affects repos that have many
   backups created in them per day the most.
-- Feature Preview: Corso now supports backup, export & restore of SharePoint lists. Lists backup can be initiated using `corso backup create sharepoint --site <site-url> --data lists`.
-- Group mailbox(aka conversations) backup and export support is now officially available. Group mailbox posts can be exported as `.eml` files.
 
 ### Fixed
 - Retry transient 400 "invalidRequest" errors during onedrive & sharepoint backup.
@@ -29,12 +19,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Groups and Teams backups no longer fail when a resource has no display name.
 - Contacts in-place restore failed if the restore destination was empty.
 - Link shares with external users are now backed up and restored as expected
-- Ensure persistent repo config is populated on repo init if repo init failed partway through during the previous init attempt.
 
 ### Changed
 - When running `backup details` on an empty backup returns a more helpful error message.
 - Backup List additionally shows the data category for each backup.
-- Remove hidden `--succeed-if-exists` flag for repo init. Repo init will now succeed without error if run on an existing repo with the same passphrase.
 
 ### Known issues
 - Backing up a group mailbox item may fail if it has a very large number of attachments (500+).
@@ -42,10 +30,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Exchange in-place restore may restore items in well-known folders to different folders if the user has well-known folder names change based on locale and has updated the locale since the backup was created.
 - In-place Exchange contacts restore will merge items in folders named "Contacts" or "contacts" into the default folder.
 - External users with access through shared links will not receive these links as they are not sent via email during restore.
-- Graph API has limited support for certain column types such as `location`, `hyperlink/picture`, and `metadata`. Restoring SharePoint list items containing these columns will result in differences compared to the original items.
-- SharePoint list item attachments are not available due to graph API limitations.
-- Group mailbox restore is not supported due to limited Graph API support for creating mailbox items.
-- Due to Graph API limitations, any group mailbox items present in subfolders other than Inbox aren't backed up.
 
 ## [v0.18.0] (beta) - 2024-01-02
 
@@ -502,8 +486,7 @@ this case, Corso will skip over the item but report this in the backup summary.
 - Miscellaneous
   - Optional usage statistics reporting ([RM-35](https://github.com/alcionai/corso-roadmap/issues/35))
 
-[Unreleased]: https://github.com/alcionai/corso/compare/v0.19.0...HEAD
-[v0.19.0]: https://github.com/alcionai/corso/compare/v0.18.0...v0.19.0
+[Unreleased]: https://github.com/alcionai/corso/compare/v0.18.0...HEAD
 [v0.18.0]: https://github.com/alcionai/corso/compare/v0.17.0...v0.18.0
 [v0.17.0]: https://github.com/alcionai/corso/compare/v0.16.0...v0.17.0
 [v0.16.0]: https://github.com/alcionai/corso/compare/v0.15.0...v0.16.0

README.md

@@ -1,6 +1,3 @@
-> [!NOTE] 
-> **The Corso project is no longer actively maintained and has been archived**.
-
 <p align="center">
     <img src="https://github.com/alcionai/corso/blob/main/website/static/img/corso_logo.svg?raw=true" alt="Corso Logo" width="100" />
 </p>

src/cli/backup/backup.go

@@ -45,7 +45,6 @@ var serviceCommands = []func(cmd *cobra.Command) *cobra.Command{
 	addOneDriveCommands,
 	addSharePointCommands,
 	addGroupsCommands,
-	addTeamsChatsCommands,
 }
 
 // AddCommands attaches all `corso backup * *` commands to the parent.

src/cli/backup/exchange_e2e_test.go

@@ -18,7 +18,6 @@ import (
 	"github.com/alcionai/corso/src/internal/common/idname"
 	"github.com/alcionai/corso/src/internal/operations"
 	"github.com/alcionai/corso/src/internal/tester"
-	"github.com/alcionai/corso/src/internal/tester/its"
 	"github.com/alcionai/corso/src/internal/tester/tconfig"
 	"github.com/alcionai/corso/src/pkg/config"
 	"github.com/alcionai/corso/src/pkg/path"
@@ -40,7 +39,7 @@ var (
 type NoBackupExchangeE2ESuite struct {
 	tester.Suite
 	dpnd dependencies
-	m365 its.M365IntgTestSetup
+	its  intgTesterSetup
 }
 
 func TestNoBackupExchangeE2ESuite(t *testing.T) {
@@ -55,7 +54,7 @@ func (suite *NoBackupExchangeE2ESuite) SetupSuite() {
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
-	suite.m365 = its.GetM365(t)
+	suite.its = newIntegrationTesterSetup(t)
 	suite.dpnd = prepM365Test(t, ctx, path.ExchangeService)
 }
 
@@ -94,7 +93,7 @@ func (suite *NoBackupExchangeE2ESuite) TestExchangeBackupListCmd_noBackups() {
 type BackupExchangeE2ESuite struct {
 	tester.Suite
 	dpnd dependencies
-	m365 its.M365IntgTestSetup
+	its  intgTesterSetup
 }
 
 func TestBackupExchangeE2ESuite(t *testing.T) {
@@ -109,7 +108,7 @@ func (suite *BackupExchangeE2ESuite) SetupSuite() {
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
-	suite.m365 = its.GetM365(t)
+	suite.its = newIntegrationTesterSetup(t)
 	suite.dpnd = prepM365Test(t, ctx, path.ExchangeService)
 }
 
@@ -139,7 +138,7 @@ func runExchangeBackupCategoryTest(suite *BackupExchangeE2ESuite, category path.
 	cmd, ctx := buildExchangeBackupCmd(
 		ctx,
 		suite.dpnd.configFilePath,
-		suite.m365.User.ID,
+		suite.its.user.ID,
 		category.String(),
 		&recorder)
 
@@ -150,11 +149,8 @@ func runExchangeBackupCategoryTest(suite *BackupExchangeE2ESuite, category path.
 	result := recorder.String()
 	t.Log("backup results", result)
 
-	// As an offhand check: the result should contain the m365 user's email.
-	assert.Contains(
-		t,
-		strings.ToLower(result),
-		strings.ToLower(suite.m365.User.Provider.Name()))
+	// as an offhand check: the result should contain the m365 user id
+	assert.Contains(t, result, suite.its.user.ID)
 }
 
 func (suite *BackupExchangeE2ESuite) TestExchangeBackupCmd_ServiceNotEnabled_email() {
@@ -177,7 +173,7 @@ func runExchangeBackupServiceNotEnabledTest(suite *BackupExchangeE2ESuite, categ
 	cmd, ctx := buildExchangeBackupCmd(
 		ctx,
 		suite.dpnd.configFilePath,
-		fmt.Sprintf("%s,%s", tconfig.UnlicensedM365UserID(suite.T()), suite.m365.User.ID),
+		fmt.Sprintf("%s,%s", tconfig.UnlicensedM365UserID(suite.T()), suite.its.user.ID),
 		category.String(),
 		&recorder)
 	err := cmd.ExecuteContext(ctx)
@@ -186,11 +182,8 @@ func runExchangeBackupServiceNotEnabledTest(suite *BackupExchangeE2ESuite, categ
 	result := recorder.String()
 	t.Log("backup results", result)
 
-	// As an offhand check: the result should contain the m365 user's email.
-	assert.Contains(
-		t,
-		strings.ToLower(result),
-		strings.ToLower(suite.m365.User.Provider.Name()))
+	// as an offhand check: the result should contain the m365 user id
+	assert.Contains(t, result, suite.its.user.ID)
 }
 
 func (suite *BackupExchangeE2ESuite) TestExchangeBackupCmd_userNotFound_email() {
@@ -249,7 +242,7 @@ func (suite *BackupExchangeE2ESuite) TestBackupCreateExchange_badAzureClientIDFl
 
 	cmd := cliTD.StubRootCmd(
 		"backup", "create", "exchange",
-		"--user", suite.m365.User.ID,
+		"--user", suite.its.user.ID,
 		"--azure-client-id", "invalid-value")
 	cli.BuildCommandTree(cmd)
 
@@ -273,7 +266,7 @@ func (suite *BackupExchangeE2ESuite) TestBackupCreateExchange_fromConfigFile() {
 
 	cmd := cliTD.StubRootCmd(
 		"backup", "create", "exchange",
-		"--user", suite.m365.User.ID,
+		"--user", suite.its.user.ID,
 		"--"+flags.ConfigFileFN, suite.dpnd.configFilePath)
 	cli.BuildCommandTree(cmd)
 
@@ -288,11 +281,8 @@ func (suite *BackupExchangeE2ESuite) TestBackupCreateExchange_fromConfigFile() {
 	result := suite.dpnd.recorder.String()
 	t.Log("backup results", result)
 
-	// As an offhand check: the result should contain the m365 user's email.
-	assert.Contains(
-		t,
-		strings.ToLower(result),
-		strings.ToLower(suite.m365.User.Provider.Name()))
+	// as an offhand check: the result should contain the m365 user id
+	assert.Contains(t, result, suite.its.user.ID)
 }
 
 // AWS flags
@@ -306,7 +296,7 @@ func (suite *BackupExchangeE2ESuite) TestBackupCreateExchange_badAWSFlags() {
 
 	cmd := cliTD.StubRootCmd(
 		"backup", "create", "exchange",
-		"--user", suite.m365.User.ID,
+		"--user", suite.its.user.ID,
 		"--aws-access-key", "invalid-value",
 		"--aws-secret-access-key", "some-invalid-value")
 	cli.BuildCommandTree(cmd)
@@ -329,7 +319,7 @@ type PreparedBackupExchangeE2ESuite struct {
 	tester.Suite
 	dpnd      dependencies
 	backupOps map[path.CategoryType]string
-	m365      its.M365IntgTestSetup
+	its       intgTesterSetup
 }
 
 func TestPreparedBackupExchangeE2ESuite(t *testing.T) {
@@ -346,13 +336,13 @@ func (suite *PreparedBackupExchangeE2ESuite) SetupSuite() {
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
-	suite.m365 = its.GetM365(t)
+	suite.its = newIntegrationTesterSetup(t)
 	suite.dpnd = prepM365Test(t, ctx, path.ExchangeService)
 	suite.backupOps = make(map[path.CategoryType]string)
 
 	var (
-		users = []string{suite.m365.User.ID}
-		ins   = idname.NewCache(map[string]string{suite.m365.User.ID: suite.m365.User.ID})
+		users = []string{suite.its.user.ID}
+		ins   = idname.NewCache(map[string]string{suite.its.user.ID: suite.its.user.ID})
 	)
 
 	for _, set := range []path.CategoryType{email, contacts, events} {

src/cli/backup/groups.go

@@ -35,12 +35,9 @@ const (
 	groupsServiceCommandCreateExamples = `# Backup all Groups and Teams data for the Marketing group
 corso backup create groups --group Marketing
 
-# Backup only Teams channel messages
+# Backup only Teams conversations messages
 corso backup create groups --group Marketing --data messages
 
-# Backup only group mailbox posts
-corso backup create groups --group Marketing --data conversations
-
 # Backup all Groups and Teams data for all groups
 corso backup create groups --group '*'`
 
@@ -53,10 +50,7 @@ corso backup details groups --backup 1234abcd-12ab-cd34-56de-1234abcd
 
 # Explore Marketing messages posted after the start of 2022
 corso backup details groups --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --last-message-reply-after 2022-01-01T00:00:00
-
-# Explore group mailbox posts with conversation subject "hello world"
-corso backup details groups --backup 1234abcd-12ab-cd34-56de-1234abcd --conversation "hello world"`
+    --last-message-reply-after 2022-01-01T00:00:00`
 )
 
 // called by backup.go to map subcommands to provider-specific handling.
@@ -316,7 +310,7 @@ func groupsBackupCreateSelectors(
 	group, cats []string,
 ) *selectors.GroupsBackup {
 	if filters.PathContains(group).Compare(flags.Wildcard) {
-		return includeAllGroupsWithCategories(ins, cats)
+		return includeAllGroupWithCategories(ins, cats)
 	}
 
 	sel := selectors.NewGroupsBackup(slices.Clone(group))
@@ -324,6 +318,6 @@ func groupsBackupCreateSelectors(
 	return utils.AddGroupsCategories(sel, cats)
 }
 
-func includeAllGroupsWithCategories(ins idname.Cacher, categories []string) *selectors.GroupsBackup {
+func includeAllGroupWithCategories(ins idname.Cacher, categories []string) *selectors.GroupsBackup {
 	return utils.AddGroupsCategories(selectors.NewGroupsBackup(ins.IDs()), categories)
 }

src/cli/backup/groups_e2e_test.go

@@ -20,7 +20,6 @@ import (
 	"github.com/alcionai/corso/src/internal/common/idname"
 	"github.com/alcionai/corso/src/internal/operations"
 	"github.com/alcionai/corso/src/internal/tester"
-	"github.com/alcionai/corso/src/internal/tester/its"
 	"github.com/alcionai/corso/src/internal/tester/tconfig"
 	"github.com/alcionai/corso/src/pkg/config"
 	"github.com/alcionai/corso/src/pkg/path"
@@ -36,7 +35,7 @@ import (
 type NoBackupGroupsE2ESuite struct {
 	tester.Suite
 	dpnd dependencies
-	m365 its.M365IntgTestSetup
+	its  intgTesterSetup
 }
 
 func TestNoBackupGroupsE2ESuite(t *testing.T) {
@@ -51,7 +50,7 @@ func (suite *NoBackupGroupsE2ESuite) SetupSuite() {
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
-	suite.m365 = its.GetM365(t)
+	suite.its = newIntegrationTesterSetup(t)
 	suite.dpnd = prepM365Test(t, ctx, path.GroupsService)
 }
 
@@ -90,7 +89,7 @@ func (suite *NoBackupGroupsE2ESuite) TestGroupsBackupListCmd_noBackups() {
 type BackupGroupsE2ESuite struct {
 	tester.Suite
 	dpnd dependencies
-	m365 its.M365IntgTestSetup
+	its  intgTesterSetup
 }
 
 func TestBackupGroupsE2ESuite(t *testing.T) {
@@ -105,7 +104,7 @@ func (suite *BackupGroupsE2ESuite) SetupSuite() {
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
-	suite.m365 = its.GetM365(t)
+	suite.its = newIntegrationTesterSetup(t)
 	suite.dpnd = prepM365Test(t, ctx, path.GroupsService)
 }
 
@@ -114,8 +113,6 @@ func (suite *BackupGroupsE2ESuite) TestGroupsBackupCmd_channelMessages() {
 }
 
 func (suite *BackupGroupsE2ESuite) TestGroupsBackupCmd_conversations() {
-	// skip
-	suite.T().Skip("CorsoCITeam group mailbox backup is broken")
 	runGroupsBackupCategoryTest(suite, flags.DataConversations)
 }
 
@@ -137,7 +134,7 @@ func runGroupsBackupCategoryTest(suite *BackupGroupsE2ESuite, category string) {
 	cmd, ctx := buildGroupsBackupCmd(
 		ctx,
 		suite.dpnd.configFilePath,
-		suite.m365.Group.ID,
+		suite.its.group.ID,
 		category,
 		&recorder)
 
@@ -205,7 +202,7 @@ func (suite *BackupGroupsE2ESuite) TestBackupCreateGroups_badAzureClientIDFlag()
 
 	cmd := cliTD.StubRootCmd(
 		"backup", "create", "groups",
-		"--group", suite.m365.Group.ID,
+		"--group", suite.its.group.ID,
 		"--azure-client-id", "invalid-value")
 	cli.BuildCommandTree(cmd)
 
@@ -219,9 +216,6 @@ func (suite *BackupGroupsE2ESuite) TestBackupCreateGroups_badAzureClientIDFlag()
 }
 
 func (suite *BackupGroupsE2ESuite) TestBackupCreateGroups_fromConfigFile() {
-	// Skip
-	suite.T().Skip("CorsoCITeam group mailbox backup is broken")
-
 	t := suite.T()
 	ctx, flush := tester.NewContext(t)
 	ctx = config.SetViper(ctx, suite.dpnd.vpr)
@@ -232,7 +226,7 @@ func (suite *BackupGroupsE2ESuite) TestBackupCreateGroups_fromConfigFile() {
 
 	cmd := cliTD.StubRootCmd(
 		"backup", "create", "groups",
-		"--group", suite.m365.Group.ID,
+		"--group", suite.its.group.ID,
 		"--"+flags.ConfigFileFN, suite.dpnd.configFilePath)
 	cli.BuildCommandTree(cmd)
 
@@ -256,7 +250,7 @@ func (suite *BackupGroupsE2ESuite) TestBackupCreateGroups_badAWSFlags() {
 
 	cmd := cliTD.StubRootCmd(
 		"backup", "create", "groups",
-		"--group", suite.m365.Group.ID,
+		"--group", suite.its.group.ID,
 		"--aws-access-key", "invalid-value",
 		"--aws-secret-access-key", "some-invalid-value")
 	cli.BuildCommandTree(cmd)
@@ -279,7 +273,7 @@ type PreparedBackupGroupsE2ESuite struct {
 	tester.Suite
 	dpnd      dependencies
 	backupOps map[path.CategoryType]string
-	m365      its.M365IntgTestSetup
+	its       intgTesterSetup
 }
 
 func TestPreparedBackupGroupsE2ESuite(t *testing.T) {
@@ -296,19 +290,16 @@ func (suite *PreparedBackupGroupsE2ESuite) SetupSuite() {
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
-	suite.m365 = its.GetM365(t)
+	suite.its = newIntegrationTesterSetup(t)
 	suite.dpnd = prepM365Test(t, ctx, path.GroupsService)
 	suite.backupOps = make(map[path.CategoryType]string)
 
 	var (
-		groups = []string{suite.m365.Group.ID}
-		ins    = idname.NewCache(map[string]string{suite.m365.Group.ID: suite.m365.Group.ID})
+		groups = []string{suite.its.group.ID}
+		ins    = idname.NewCache(map[string]string{suite.its.group.ID: suite.its.group.ID})
 		cats   = []path.CategoryType{
 			path.ChannelMessagesCategory,
-			// TODO(pandeyabs): CorsoCITeam group mailbox backup is currently broken because of invalid
-			// odata.NextLink which causes an infinite loop during paging. Disabling conversations tests while
-			// we go fix the group mailbox.
-			// path.ConversationPostsCategory,
+			path.ConversationPostsCategory,
 			path.LibrariesCategory,
 		}
 	)
@@ -462,8 +453,6 @@ func (suite *PreparedBackupGroupsE2ESuite) TestGroupsDetailsCmd_channelMessages(
 }
 
 func (suite *PreparedBackupGroupsE2ESuite) TestGroupsDetailsCmd_conversations() {
-	// skip
-	suite.T().Skip("CorsoCITeam group mailbox backup is broken")
 	runGroupsDetailsCmdTest(suite, path.ConversationPostsCategory)
 }
 

src/cli/backup/helpers_test.go

@@ -14,16 +14,141 @@ import (
 	"github.com/alcionai/corso/src/cli/flags"
 	"github.com/alcionai/corso/src/cli/print"
 	cliTD "github.com/alcionai/corso/src/cli/testdata"
+	"github.com/alcionai/corso/src/internal/common/ptr"
+	"github.com/alcionai/corso/src/internal/tester"
 	"github.com/alcionai/corso/src/internal/tester/tconfig"
 	"github.com/alcionai/corso/src/pkg/account"
 	"github.com/alcionai/corso/src/pkg/config"
 	"github.com/alcionai/corso/src/pkg/control"
+	"github.com/alcionai/corso/src/pkg/count"
 	"github.com/alcionai/corso/src/pkg/path"
 	"github.com/alcionai/corso/src/pkg/repository"
+	"github.com/alcionai/corso/src/pkg/services/m365/api"
+	"github.com/alcionai/corso/src/pkg/services/m365/api/graph"
 	"github.com/alcionai/corso/src/pkg/storage"
 	"github.com/alcionai/corso/src/pkg/storage/testdata"
 )
 
+// ---------------------------------------------------------------------------
+// Gockable client
+// ---------------------------------------------------------------------------
+
+// GockClient produces a new exchange api client that can be
+// mocked using gock.
+func gockClient(creds account.M365Config, counter *count.Bus) (api.Client, error) {
+	s, err := graph.NewGockService(creds, counter)
+	if err != nil {
+		return api.Client{}, err
+	}
+
+	li, err := graph.NewGockService(creds, counter, graph.NoTimeout())
+	if err != nil {
+		return api.Client{}, err
+	}
+
+	return api.Client{
+		Credentials: creds,
+		Stable:      s,
+		LargeItem:   li,
+	}, nil
+}
+
+// ---------------------------------------------------------------------------
+// Suite Setup
+// ---------------------------------------------------------------------------
+
+type ids struct {
+	ID                string
+	DriveID           string
+	DriveRootFolderID string
+}
+
+type intgTesterSetup struct {
+	acct   account.Account
+	ac     api.Client
+	gockAC api.Client
+	user   ids
+	site   ids
+	group  ids
+	team   ids
+}
+
+func newIntegrationTesterSetup(t *testing.T) intgTesterSetup {
+	its := intgTesterSetup{}
+
+	ctx, flush := tester.NewContext(t)
+	defer flush()
+
+	graph.InitializeConcurrencyLimiter(ctx, true, 4)
+
+	its.acct = tconfig.NewM365Account(t)
+	creds, err := its.acct.M365Config()
+	require.NoError(t, err, clues.ToCore(err))
+
+	its.ac, err = api.NewClient(
+		creds,
+		control.DefaultOptions(),
+		count.New())
+	require.NoError(t, err, clues.ToCore(err))
+
+	its.gockAC, err = gockClient(creds, count.New())
+	require.NoError(t, err, clues.ToCore(err))
+
+	// user drive
+
+	uids := ids{}
+
+	uids.ID = tconfig.M365UserID(t)
+
+	userDrive, err := its.ac.Users().GetDefaultDrive(ctx, uids.ID)
+	require.NoError(t, err, clues.ToCore(err))
+
+	uids.DriveID = ptr.Val(userDrive.GetId())
+
+	userDriveRootFolder, err := its.ac.Drives().GetRootFolder(ctx, uids.DriveID)
+	require.NoError(t, err, clues.ToCore(err))
+
+	uids.DriveRootFolderID = ptr.Val(userDriveRootFolder.GetId())
+
+	its.user = uids
+
+	// site
+
+	sids := ids{}
+
+	sids.ID = tconfig.M365SiteID(t)
+
+	siteDrive, err := its.ac.Sites().GetDefaultDrive(ctx, sids.ID)
+	require.NoError(t, err, clues.ToCore(err))
+
+	sids.DriveID = ptr.Val(siteDrive.GetId())
+
+	siteDriveRootFolder, err := its.ac.Drives().GetRootFolder(ctx, sids.DriveID)
+	require.NoError(t, err, clues.ToCore(err))
+
+	sids.DriveRootFolderID = ptr.Val(siteDriveRootFolder.GetId())
+
+	its.site = sids
+
+	// group
+
+	gids := ids{}
+
+	// use of the TeamID is intentional here, so that we are assured
+	// the group has full usage of the teams api.
+	gids.ID = tconfig.M365TeamID(t)
+
+	its.group = gids
+
+	// team
+
+	tids := ids{}
+	tids.ID = tconfig.M365TeamID(t)
+	its.team = tids
+
+	return its
+}
+
 type dependencies struct {
 	st             storage.Storage
 	repo           repository.Repositoryer

src/cli/backup/sharepoint.go

@@ -37,11 +37,7 @@ corso backup create sharepoint --site https://example.com/hr
 corso backup create sharepoint --site https://example.com/hr,https://example.com/team
 
 # Backup all SharePoint data for all Sites
-corso backup create sharepoint --site '*'
-
-# Backup all SharePoint list data for a Site
-corso backup create sharepoint --site https://example.com/hr --data lists
-`
+corso backup create sharepoint --site '*'`
 
 	sharePointServiceCommandDeleteExamples = `# Delete SharePoint backup with ID 1234abcd-12ab-cd34-56de-1234abcd \
 and 1234abcd-12ab-cd34-56de-1234abce
@@ -61,26 +57,7 @@ corso backup details sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
 # Explore all files within the document library "Work Documents"
 corso backup details sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
     --library "Work Documents"
-
-# Explore lists by their name(s)
-corso backup details sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --list "list-name-1,list-name-2"
-
-# Explore lists created after a given time
-corso backup details sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --list-created-after 2024-01-01T12:23:34
-
-# Explore lists created before a given time
-corso backup details sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --list-created-before 2024-01-01T12:23:34
-
-# Explore lists modified before a given time
-corso backup details sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --list-modified-before 2024-01-01T12:23:34
-
-# Explore lists modified after a given time
-corso backup details sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --list-modified-after 2024-01-01T12:23:34`
+`
 )
 
 // called by backup.go to map subcommands to provider-specific handling.
@@ -96,8 +73,6 @@ func addSharePointCommands(cmd *cobra.Command) *cobra.Command {
 
 		flags.AddSiteFlag(c, true)
 		flags.AddSiteIDFlag(c, true)
-		// [TODO](hitesh) to add lists flag to invoke backup for lists
-		// when explicit invoke is not required anymore
 		flags.AddDataFlag(c, []string{flags.DataLibraries}, true)
 		flags.AddGenericBackupFlags(c)
 

src/cli/backup/sharepoint_e2e_test.go

@@ -20,7 +20,6 @@ import (
 	"github.com/alcionai/corso/src/internal/common/idname"
 	"github.com/alcionai/corso/src/internal/operations"
 	"github.com/alcionai/corso/src/internal/tester"
-	"github.com/alcionai/corso/src/internal/tester/its"
 	"github.com/alcionai/corso/src/internal/tester/tconfig"
 	"github.com/alcionai/corso/src/pkg/backup/details"
 	"github.com/alcionai/corso/src/pkg/config"
@@ -90,7 +89,7 @@ func (suite *NoBackupSharePointE2ESuite) TestSharePointBackupListCmd_empty() {
 type BackupSharepointE2ESuite struct {
 	tester.Suite
 	dpnd dependencies
-	m365 its.M365IntgTestSetup
+	its  intgTesterSetup
 }
 
 func TestBackupSharepointE2ESuite(t *testing.T) {
@@ -105,7 +104,7 @@ func (suite *BackupSharepointE2ESuite) SetupSuite() {
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
-	suite.m365 = its.GetM365(t)
+	suite.its = newIntegrationTesterSetup(t)
 	suite.dpnd = prepM365Test(t, ctx, path.SharePointService)
 }
 
@@ -129,7 +128,7 @@ func runSharepointBackupCategoryTest(suite *BackupSharepointE2ESuite, category s
 	cmd, ctx := buildSharepointBackupCmd(
 		ctx,
 		suite.dpnd.configFilePath,
-		suite.m365.Site.ID,
+		suite.its.site.ID,
 		category,
 		&recorder)
 
@@ -188,7 +187,7 @@ type PreparedBackupSharepointE2ESuite struct {
 	tester.Suite
 	dpnd      dependencies
 	backupOps map[path.CategoryType]string
-	m365      its.M365IntgTestSetup
+	its       intgTesterSetup
 }
 
 func TestPreparedBackupSharepointE2ESuite(t *testing.T) {
@@ -205,13 +204,13 @@ func (suite *PreparedBackupSharepointE2ESuite) SetupSuite() {
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
-	suite.m365 = its.GetM365(t)
+	suite.its = newIntegrationTesterSetup(t)
 	suite.dpnd = prepM365Test(t, ctx, path.SharePointService)
 	suite.backupOps = make(map[path.CategoryType]string)
 
 	var (
-		sites = []string{suite.m365.Site.ID}
-		ins   = idname.NewCache(map[string]string{suite.m365.Site.ID: suite.m365.Site.ID})
+		sites = []string{suite.its.site.ID}
+		ins   = idname.NewCache(map[string]string{suite.its.site.ID: suite.its.site.ID})
 		cats  = []path.CategoryType{
 			path.ListsCategory,
 		}

src/cli/backup/teamschats.go

@@ -1,305 +0,0 @@
-package backup
-
-import (
-	"context"
-	"fmt"
-
-	"github.com/alcionai/clues"
-	"github.com/spf13/cobra"
-	"golang.org/x/exp/slices"
-
-	"github.com/alcionai/corso/src/cli/flags"
-	. "github.com/alcionai/corso/src/cli/print"
-	"github.com/alcionai/corso/src/cli/utils"
-	"github.com/alcionai/corso/src/internal/common/idname"
-	"github.com/alcionai/corso/src/pkg/fault"
-	"github.com/alcionai/corso/src/pkg/filters"
-	"github.com/alcionai/corso/src/pkg/path"
-	"github.com/alcionai/corso/src/pkg/selectors"
-	"github.com/alcionai/corso/src/pkg/services/m365"
-)
-
-// ------------------------------------------------------------------------------------------------
-// setup and globals
-// ------------------------------------------------------------------------------------------------
-
-const (
-	teamschatsServiceCommand                 = "chats"
-	teamschatsServiceCommandCreateUseSuffix  = "--user <userEmail> | '" + flags.Wildcard + "'"
-	teamschatsServiceCommandDeleteUseSuffix  = "--backups <backupId>"
-	teamschatsServiceCommandDetailsUseSuffix = "--backup <backupId>"
-)
-
-const (
-	teamschatsServiceCommandCreateExamples = `# Backup all chats with bob@company.hr
-corso backup create chats --user bob@company.hr
-
-# Backup all chats for all users
-corso backup create chats --user '*'`
-
-	teamschatsServiceCommandDeleteExamples = `# Delete chats backup with ID 1234abcd-12ab-cd34-56de-1234abcd \
-and 1234abcd-12ab-cd34-56de-1234abce
-corso backup delete chats --backups 1234abcd-12ab-cd34-56de-1234abcd,1234abcd-12ab-cd34-56de-1234abce`
-
-	teamschatsServiceCommandDetailsExamples = `# Explore chats in Bob's latest backup (1234abcd...)
-corso backup details chats --backup 1234abcd-12ab-cd34-56de-1234abcd`
-)
-
-// called by backup.go to map subcommands to provider-specific handling.
-func addTeamsChatsCommands(cmd *cobra.Command) *cobra.Command {
-	var c *cobra.Command
-
-	switch cmd.Use {
-	case createCommand:
-		c, _ = utils.AddCommand(cmd, teamschatsCreateCmd(), utils.MarkPreReleaseCommand())
-
-		c.Use = c.Use + " " + teamschatsServiceCommandCreateUseSuffix
-		c.Example = teamschatsServiceCommandCreateExamples
-
-		// Flags addition ordering should follow the order we want them to appear in help and docs:
-		flags.AddUserFlag(c)
-		flags.AddDataFlag(c, []string{flags.DataChats}, false)
-		flags.AddGenericBackupFlags(c)
-
-	case listCommand:
-		c, _ = utils.AddCommand(cmd, teamschatsListCmd(), utils.MarkPreReleaseCommand())
-
-		flags.AddBackupIDFlag(c, false)
-		flags.AddAllBackupListFlags(c)
-
-	case detailsCommand:
-		c, _ = utils.AddCommand(cmd, teamschatsDetailsCmd(), utils.MarkPreReleaseCommand())
-
-		c.Use = c.Use + " " + teamschatsServiceCommandDetailsUseSuffix
-		c.Example = teamschatsServiceCommandDetailsExamples
-
-		flags.AddSkipReduceFlag(c)
-
-		// Flags addition ordering should follow the order we want them to appear in help and docs:
-		// More generic (ex: --user) and more frequently used flags take precedence.
-		flags.AddBackupIDFlag(c, true)
-		flags.AddTeamsChatsDetailsAndRestoreFlags(c)
-
-	case deleteCommand:
-		c, _ = utils.AddCommand(cmd, teamschatsDeleteCmd(), utils.MarkPreReleaseCommand())
-
-		c.Use = c.Use + " " + teamschatsServiceCommandDeleteUseSuffix
-		c.Example = teamschatsServiceCommandDeleteExamples
-
-		flags.AddMultipleBackupIDsFlag(c, false)
-		flags.AddBackupIDFlag(c, false)
-	}
-
-	return c
-}
-
-// ------------------------------------------------------------------------------------------------
-// backup create
-// ------------------------------------------------------------------------------------------------
-
-// `corso backup create chats [<flag>...]`
-func teamschatsCreateCmd() *cobra.Command {
-	return &cobra.Command{
-		Use:     teamschatsServiceCommand,
-		Aliases: []string{teamsServiceCommand},
-		Short:   "Backup M365 Chats data",
-		RunE:    createTeamsChatsCmd,
-		Args:    cobra.NoArgs,
-	}
-}
-
-// processes a teamschats backup.
-func createTeamsChatsCmd(cmd *cobra.Command, args []string) error {
-	ctx := cmd.Context()
-
-	if utils.HasNoFlagsAndShownHelp(cmd) {
-		return nil
-	}
-
-	if flags.RunModeFV == flags.RunModeFlagTest {
-		return nil
-	}
-
-	if err := validateTeamsChatsBackupCreateFlags(flags.UserFV, flags.CategoryDataFV); err != nil {
-		return err
-	}
-
-	r, acct, err := utils.AccountConnectAndWriteRepoConfig(
-		ctx,
-		cmd,
-		path.TeamsChatsService)
-	if err != nil {
-		return Only(ctx, err)
-	}
-
-	defer utils.CloseRepo(ctx, r)
-
-	// TODO: log/print recoverable errors
-	errs := fault.New(false)
-
-	svcCli, err := m365.NewM365Client(ctx, *acct)
-	if err != nil {
-		return Only(ctx, clues.Stack(err))
-	}
-
-	ins, err := svcCli.AC.Users().GetAllIDsAndNames(ctx, errs)
-	if err != nil {
-		return Only(ctx, clues.Wrap(err, "Failed to retrieve M365 teamschats"))
-	}
-
-	sel := teamschatsBackupCreateSelectors(ctx, ins, flags.UserFV, flags.CategoryDataFV)
-	selectorSet := []selectors.Selector{}
-
-	for _, discSel := range sel.SplitByResourceOwner(ins.IDs()) {
-		selectorSet = append(selectorSet, discSel.Selector)
-	}
-
-	return genericCreateCommand(
-		ctx,
-		r,
-		"Chats",
-		selectorSet,
-		ins)
-}
-
-// ------------------------------------------------------------------------------------------------
-// backup list
-// ------------------------------------------------------------------------------------------------
-
-// `corso backup list teamschats [<flag>...]`
-func teamschatsListCmd() *cobra.Command {
-	return &cobra.Command{
-		Use:   teamschatsServiceCommand,
-		Short: "List the history of M365 Chats backups",
-		RunE:  listTeamsChatsCmd,
-		Args:  cobra.NoArgs,
-	}
-}
-
-// lists the history of backup operations
-func listTeamsChatsCmd(cmd *cobra.Command, args []string) error {
-	return genericListCommand(cmd, flags.BackupIDFV, path.TeamsChatsService, args)
-}
-
-// ------------------------------------------------------------------------------------------------
-// backup details
-// ------------------------------------------------------------------------------------------------
-
-// `corso backup details teamschats [<flag>...]`
-func teamschatsDetailsCmd() *cobra.Command {
-	return &cobra.Command{
-		Use:   teamschatsServiceCommand,
-		Short: "Shows the details of a M365 Chats backup",
-		RunE:  detailsTeamsChatsCmd,
-		Args:  cobra.NoArgs,
-	}
-}
-
-// processes a teamschats backup.
-func detailsTeamsChatsCmd(cmd *cobra.Command, args []string) error {
-	if utils.HasNoFlagsAndShownHelp(cmd) {
-		return nil
-	}
-
-	if flags.RunModeFV == flags.RunModeFlagTest {
-		return nil
-	}
-
-	return runDetailsTeamsChatsCmd(cmd)
-}
-
-func runDetailsTeamsChatsCmd(cmd *cobra.Command) error {
-	ctx := cmd.Context()
-	opts := utils.MakeTeamsChatsOpts(cmd)
-
-	sel := utils.IncludeTeamsChatsRestoreDataSelectors(ctx, opts)
-	sel.Configure(selectors.Config{OnlyMatchItemNames: true})
-	utils.FilterTeamsChatsRestoreInfoSelectors(sel, opts)
-
-	ds, err := genericDetailsCommand(cmd, flags.BackupIDFV, sel.Selector)
-	if err != nil {
-		return Only(ctx, err)
-	}
-
-	if len(ds.Entries) > 0 {
-		ds.PrintEntries(ctx)
-	} else {
-		Info(ctx, selectors.ErrorNoMatchingItems)
-	}
-
-	return nil
-}
-
-// ------------------------------------------------------------------------------------------------
-// backup delete
-// ------------------------------------------------------------------------------------------------
-
-// `corso backup delete teamschats [<flag>...]`
-func teamschatsDeleteCmd() *cobra.Command {
-	return &cobra.Command{
-		Use:   teamschatsServiceCommand,
-		Short: "Delete backed-up M365 Chats data",
-		RunE:  deleteTeamsChatsCmd,
-		Args:  cobra.NoArgs,
-	}
-}
-
-// deletes an teamschats backup.
-func deleteTeamsChatsCmd(cmd *cobra.Command, args []string) error {
-	backupIDValue := []string{}
-
-	if len(flags.BackupIDsFV) > 0 {
-		backupIDValue = flags.BackupIDsFV
-	} else if len(flags.BackupIDFV) > 0 {
-		backupIDValue = append(backupIDValue, flags.BackupIDFV)
-	} else {
-		return clues.New("either --backup or --backups flag is required")
-	}
-
-	return genericDeleteCommand(cmd, path.TeamsChatsService, "TeamsChats", backupIDValue, args)
-}
-
-// ---------------------------------------------------------------------------
-// helpers
-// ---------------------------------------------------------------------------
-
-func validateTeamsChatsBackupCreateFlags(teamschats, cats []string) error {
-	if len(teamschats) == 0 {
-		return clues.New(
-			"requires one or more --" +
-				flags.UserFN + " ids, or the wildcard --" +
-				flags.UserFN + " *")
-	}
-
-	msg := fmt.Sprintf(
-		" is an unrecognized data type; only %s is supported",
-		flags.DataChats)
-
-	allowedCats := utils.TeamsChatsAllowedCategories()
-
-	for _, d := range cats {
-		if _, ok := allowedCats[d]; !ok {
-			return clues.New(d + msg)
-		}
-	}
-
-	return nil
-}
-
-func teamschatsBackupCreateSelectors(
-	ctx context.Context,
-	ins idname.Cacher,
-	users, cats []string,
-) *selectors.TeamsChatsBackup {
-	if filters.PathContains(users).Compare(flags.Wildcard) {
-		return includeAllTeamsChatsWithCategories(ins, cats)
-	}
-
-	sel := selectors.NewTeamsChatsBackup(slices.Clone(users))
-
-	return utils.AddTeamsChatsCategories(sel, cats)
-}
-
-func includeAllTeamsChatsWithCategories(ins idname.Cacher, categories []string) *selectors.TeamsChatsBackup {
-	return utils.AddTeamsChatsCategories(selectors.NewTeamsChatsBackup(ins.IDs()), categories)
-}

src/cli/backup/teamschats_e2e_test.go

@@ -1,636 +0,0 @@
-package backup_test
-
-import (
-	"context"
-	"fmt"
-	"strings"
-	"testing"
-
-	"github.com/alcionai/clues"
-	"github.com/google/uuid"
-	"github.com/spf13/cobra"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-	"github.com/stretchr/testify/suite"
-
-	"github.com/alcionai/corso/src/cli"
-	"github.com/alcionai/corso/src/cli/flags"
-	"github.com/alcionai/corso/src/cli/print"
-	cliTD "github.com/alcionai/corso/src/cli/testdata"
-	"github.com/alcionai/corso/src/internal/common/idname"
-	"github.com/alcionai/corso/src/internal/operations"
-	"github.com/alcionai/corso/src/internal/tester"
-	"github.com/alcionai/corso/src/internal/tester/its"
-	"github.com/alcionai/corso/src/internal/tester/tconfig"
-	"github.com/alcionai/corso/src/pkg/config"
-	"github.com/alcionai/corso/src/pkg/path"
-	"github.com/alcionai/corso/src/pkg/selectors"
-	selTD "github.com/alcionai/corso/src/pkg/selectors/testdata"
-	storeTD "github.com/alcionai/corso/src/pkg/storage/testdata"
-)
-
-// ---------------------------------------------------------------------------
-// tests that require no existing backups
-// ---------------------------------------------------------------------------
-
-type NoBackupTeamsChatsE2ESuite struct {
-	tester.Suite
-	dpnd dependencies
-	m365 its.M365IntgTestSetup
-}
-
-func TestNoBackupTeamsChatsE2ESuite(t *testing.T) {
-	suite.Run(t, &BackupTeamsChatsE2ESuite{Suite: tester.NewE2ESuite(
-		t,
-		[][]string{storeTD.AWSStorageCredEnvs, tconfig.M365AcctCredEnvs})})
-}
-
-func (suite *NoBackupTeamsChatsE2ESuite) SetupSuite() {
-	t := suite.T()
-	t.Skip("not fully implemented")
-
-	ctx, flush := tester.NewContext(t)
-	defer flush()
-
-	suite.m365 = its.GetM365(t)
-	suite.dpnd = prepM365Test(t, ctx, path.TeamsChatsService)
-}
-
-func (suite *NoBackupTeamsChatsE2ESuite) TestTeamsChatsBackupListCmd_noBackups() {
-	t := suite.T()
-	ctx, flush := tester.NewContext(t)
-	ctx = config.SetViper(ctx, suite.dpnd.vpr)
-
-	defer flush()
-
-	suite.dpnd.recorder.Reset()
-
-	cmd := cliTD.StubRootCmd(
-		"backup", "list", "chats",
-		"--"+flags.ConfigFileFN, suite.dpnd.configFilePath)
-	cli.BuildCommandTree(cmd)
-
-	cmd.SetErr(&suite.dpnd.recorder)
-
-	ctx = print.SetRootCmd(ctx, cmd)
-
-	// run the command
-	err := cmd.ExecuteContext(ctx)
-	require.NoError(t, err, clues.ToCore(err))
-
-	result := suite.dpnd.recorder.String()
-
-	// as an offhand check: the result should contain the m365 teamschat id
-	assert.True(t, strings.HasSuffix(result, "No backups available\n"))
-}
-
-// ---------------------------------------------------------------------------
-// tests with no prior backup
-// ---------------------------------------------------------------------------
-
-type BackupTeamsChatsE2ESuite struct {
-	tester.Suite
-	dpnd dependencies
-	m365 its.M365IntgTestSetup
-}
-
-func TestBackupTeamsChatsE2ESuite(t *testing.T) {
-	suite.Run(t, &BackupTeamsChatsE2ESuite{Suite: tester.NewE2ESuite(
-		t,
-		[][]string{storeTD.AWSStorageCredEnvs, tconfig.M365AcctCredEnvs})})
-}
-
-func (suite *BackupTeamsChatsE2ESuite) SetupSuite() {
-	t := suite.T()
-	t.Skip("not fully implemented")
-
-	ctx, flush := tester.NewContext(t)
-	defer flush()
-
-	suite.m365 = its.GetM365(t)
-	suite.dpnd = prepM365Test(t, ctx, path.TeamsChatsService)
-}
-
-func (suite *BackupTeamsChatsE2ESuite) TestTeamsChatsBackupCmd_chats() {
-	runTeamsChatsBackupCategoryTest(suite, flags.DataChats)
-}
-
-func runTeamsChatsBackupCategoryTest(suite *BackupTeamsChatsE2ESuite, category string) {
-	recorder := strings.Builder{}
-	recorder.Reset()
-
-	t := suite.T()
-
-	ctx, flush := tester.NewContext(t)
-	ctx = config.SetViper(ctx, suite.dpnd.vpr)
-
-	defer flush()
-
-	cmd, ctx := buildTeamsChatsBackupCmd(
-		ctx,
-		suite.dpnd.configFilePath,
-		suite.m365.User.ID,
-		category,
-		&recorder)
-
-	// run the command
-	err := cmd.ExecuteContext(ctx)
-	require.NoError(t, err, clues.ToCore(err))
-
-	result := recorder.String()
-	t.Log("backup results", result)
-}
-
-func (suite *BackupTeamsChatsE2ESuite) TestTeamsChatsBackupCmd_teamschatNotFound_chats() {
-	runTeamsChatsBackupTeamsChatNotFoundTest(suite, flags.DataChats)
-}
-
-func runTeamsChatsBackupTeamsChatNotFoundTest(suite *BackupTeamsChatsE2ESuite, category string) {
-	recorder := strings.Builder{}
-	recorder.Reset()
-
-	t := suite.T()
-
-	ctx, flush := tester.NewContext(t)
-	ctx = config.SetViper(ctx, suite.dpnd.vpr)
-
-	defer flush()
-
-	cmd, ctx := buildTeamsChatsBackupCmd(
-		ctx,
-		suite.dpnd.configFilePath,
-		"foo@not-there.com",
-		category,
-		&recorder)
-
-	// run the command
-	err := cmd.ExecuteContext(ctx)
-	require.Error(t, err, clues.ToCore(err))
-	assert.Contains(
-		t,
-		err.Error(),
-		"not found",
-		"error missing user not found")
-	assert.NotContains(t, err.Error(), "runtime error", "panic happened")
-
-	t.Logf("backup error message: %s", err.Error())
-
-	result := recorder.String()
-	t.Log("backup results", result)
-}
-
-func (suite *BackupTeamsChatsE2ESuite) TestBackupCreateTeamsChats_badAzureClientIDFlag() {
-	t := suite.T()
-	ctx, flush := tester.NewContext(t)
-
-	defer flush()
-
-	suite.dpnd.recorder.Reset()
-
-	cmd := cliTD.StubRootCmd(
-		"backup", "create", "chats",
-		"--teamschat", suite.m365.User.ID,
-		"--azure-client-id", "invalid-value")
-	cli.BuildCommandTree(cmd)
-
-	cmd.SetErr(&suite.dpnd.recorder)
-
-	ctx = print.SetRootCmd(ctx, cmd)
-
-	// run the command
-	err := cmd.ExecuteContext(ctx)
-	require.Error(t, err, clues.ToCore(err))
-}
-
-func (suite *BackupTeamsChatsE2ESuite) TestBackupCreateTeamsChats_fromConfigFile() {
-	t := suite.T()
-	ctx, flush := tester.NewContext(t)
-	ctx = config.SetViper(ctx, suite.dpnd.vpr)
-
-	defer flush()
-
-	suite.dpnd.recorder.Reset()
-
-	cmd := cliTD.StubRootCmd(
-		"backup", "create", "chats",
-		"--teamschat", suite.m365.User.ID,
-		"--"+flags.ConfigFileFN, suite.dpnd.configFilePath)
-	cli.BuildCommandTree(cmd)
-
-	cmd.SetOut(&suite.dpnd.recorder)
-
-	ctx = print.SetRootCmd(ctx, cmd)
-
-	// run the command
-	err := cmd.ExecuteContext(ctx)
-	require.NoError(t, err, clues.ToCore(err))
-}
-
-// AWS flags
-func (suite *BackupTeamsChatsE2ESuite) TestBackupCreateTeamsChats_badAWSFlags() {
-	t := suite.T()
-	ctx, flush := tester.NewContext(t)
-
-	defer flush()
-
-	suite.dpnd.recorder.Reset()
-
-	cmd := cliTD.StubRootCmd(
-		"backup", "create", "chats",
-		"--teamschat", suite.m365.User.ID,
-		"--aws-access-key", "invalid-value",
-		"--aws-secret-access-key", "some-invalid-value")
-	cli.BuildCommandTree(cmd)
-
-	cmd.SetOut(&suite.dpnd.recorder)
-
-	ctx = print.SetRootCmd(ctx, cmd)
-
-	// run the command
-	err := cmd.ExecuteContext(ctx)
-	// since invalid aws creds are explicitly set, should see a failure
-	require.Error(t, err, clues.ToCore(err))
-}
-
-// ---------------------------------------------------------------------------
-// tests prepared with a previous backup
-// ---------------------------------------------------------------------------
-
-type PreparedBackupTeamsChatsE2ESuite struct {
-	tester.Suite
-	dpnd      dependencies
-	backupOps map[path.CategoryType]string
-	m365      its.M365IntgTestSetup
-}
-
-func TestPreparedBackupTeamsChatsE2ESuite(t *testing.T) {
-	suite.Run(t, &PreparedBackupTeamsChatsE2ESuite{
-		Suite: tester.NewE2ESuite(
-			t,
-			[][]string{storeTD.AWSStorageCredEnvs, tconfig.M365AcctCredEnvs}),
-	})
-}
-
-func (suite *PreparedBackupTeamsChatsE2ESuite) SetupSuite() {
-	t := suite.T()
-	t.Skip("not fully implemented")
-
-	ctx, flush := tester.NewContext(t)
-	defer flush()
-
-	suite.m365 = its.GetM365(t)
-	suite.dpnd = prepM365Test(t, ctx, path.TeamsChatsService)
-	suite.backupOps = make(map[path.CategoryType]string)
-
-	var (
-		teamschats = []string{suite.m365.User.ID}
-		ins        = idname.NewCache(map[string]string{suite.m365.User.ID: suite.m365.User.ID})
-		cats       = []path.CategoryType{
-			path.ChatsCategory,
-		}
-	)
-
-	for _, set := range cats {
-		var (
-			sel    = selectors.NewTeamsChatsBackup(teamschats)
-			scopes []selectors.TeamsChatsScope
-		)
-
-		switch set {
-		case path.ChatsCategory:
-			scopes = selTD.TeamsChatsBackupChatScope(sel)
-		}
-
-		sel.Include(scopes)
-
-		bop, err := suite.dpnd.repo.NewBackupWithLookup(ctx, sel.Selector, ins)
-		require.NoError(t, err, clues.ToCore(err))
-
-		err = bop.Run(ctx)
-		require.NoError(t, err, clues.ToCore(err))
-
-		bIDs := string(bop.Results.BackupID)
-
-		// sanity check, ensure we can find the backup and its details immediately
-		b, err := suite.dpnd.repo.Backup(ctx, string(bop.Results.BackupID))
-		require.NoError(t, err, "retrieving recent backup by ID")
-		require.Equal(t, bIDs, string(b.ID), "repo backup matches results id")
-
-		_, b, errs := suite.dpnd.repo.GetBackupDetails(ctx, bIDs)
-		require.NoError(t, errs.Failure(), "retrieving recent backup details by ID")
-		require.Empty(t, errs.Recovered(), "retrieving recent backup details by ID")
-		require.Equal(t, bIDs, string(b.ID), "repo details matches results id")
-
-		suite.backupOps[set] = string(b.ID)
-	}
-}
-
-func (suite *PreparedBackupTeamsChatsE2ESuite) TestTeamsChatsListCmd_chats() {
-	runTeamsChatsListCmdTest(suite, path.ChatsCategory)
-}
-
-func runTeamsChatsListCmdTest(suite *PreparedBackupTeamsChatsE2ESuite, category path.CategoryType) {
-	suite.dpnd.recorder.Reset()
-
-	t := suite.T()
-
-	ctx, flush := tester.NewContext(t)
-	ctx = config.SetViper(ctx, suite.dpnd.vpr)
-
-	defer flush()
-
-	cmd := cliTD.StubRootCmd(
-		"backup", "list", "chats",
-		"--"+flags.ConfigFileFN, suite.dpnd.configFilePath)
-	cli.BuildCommandTree(cmd)
-	cmd.SetOut(&suite.dpnd.recorder)
-
-	ctx = print.SetRootCmd(ctx, cmd)
-
-	// run the command
-	err := cmd.ExecuteContext(ctx)
-	require.NoError(t, err, clues.ToCore(err))
-
-	// compare the output
-	result := suite.dpnd.recorder.String()
-	assert.Contains(t, result, suite.backupOps[category])
-}
-
-func (suite *PreparedBackupTeamsChatsE2ESuite) TestTeamsChatsListCmd_singleID_chats() {
-	runTeamsChatsListSingleCmdTest(suite, path.ChatsCategory)
-}
-
-func runTeamsChatsListSingleCmdTest(suite *PreparedBackupTeamsChatsE2ESuite, category path.CategoryType) {
-	suite.dpnd.recorder.Reset()
-
-	t := suite.T()
-
-	ctx, flush := tester.NewContext(t)
-	ctx = config.SetViper(ctx, suite.dpnd.vpr)
-
-	defer flush()
-
-	bID := suite.backupOps[category]
-
-	cmd := cliTD.StubRootCmd(
-		"backup", "list", "chats",
-		"--"+flags.ConfigFileFN, suite.dpnd.configFilePath,
-		"--backup", string(bID))
-	cli.BuildCommandTree(cmd)
-
-	cmd.SetOut(&suite.dpnd.recorder)
-
-	ctx = print.SetRootCmd(ctx, cmd)
-
-	// run the command
-	err := cmd.ExecuteContext(ctx)
-	require.NoError(t, err, clues.ToCore(err))
-
-	// compare the output
-	result := suite.dpnd.recorder.String()
-	assert.Contains(t, result, bID)
-}
-
-func (suite *PreparedBackupTeamsChatsE2ESuite) TestTeamsChatsListCmd_badID() {
-	t := suite.T()
-
-	ctx, flush := tester.NewContext(t)
-	ctx = config.SetViper(ctx, suite.dpnd.vpr)
-
-	defer flush()
-
-	cmd := cliTD.StubRootCmd(
-		"backup", "list", "chats",
-		"--"+flags.ConfigFileFN, suite.dpnd.configFilePath,
-		"--backup", "smarfs")
-	cli.BuildCommandTree(cmd)
-
-	ctx = print.SetRootCmd(ctx, cmd)
-
-	// run the command
-	err := cmd.ExecuteContext(ctx)
-	require.Error(t, err, clues.ToCore(err))
-}
-
-func (suite *PreparedBackupTeamsChatsE2ESuite) TestTeamsChatsDetailsCmd_chats() {
-	runTeamsChatsDetailsCmdTest(suite, path.ChatsCategory)
-}
-
-func runTeamsChatsDetailsCmdTest(suite *PreparedBackupTeamsChatsE2ESuite, category path.CategoryType) {
-	suite.dpnd.recorder.Reset()
-
-	t := suite.T()
-
-	ctx, flush := tester.NewContext(t)
-	ctx = config.SetViper(ctx, suite.dpnd.vpr)
-
-	defer flush()
-
-	bID := suite.backupOps[category]
-
-	// fetch the details from the repo first
-	deets, _, errs := suite.dpnd.repo.GetBackupDetails(ctx, string(bID))
-	require.NoError(t, errs.Failure(), clues.ToCore(errs.Failure()))
-	require.Empty(t, errs.Recovered())
-
-	cmd := cliTD.StubRootCmd(
-		"backup", "details", "chats",
-		"--"+flags.ConfigFileFN, suite.dpnd.configFilePath,
-		"--"+flags.BackupFN, string(bID))
-	cli.BuildCommandTree(cmd)
-	cmd.SetOut(&suite.dpnd.recorder)
-
-	ctx = print.SetRootCmd(ctx, cmd)
-
-	// run the command
-	err := cmd.ExecuteContext(ctx)
-	require.NoError(t, err, clues.ToCore(err))
-
-	// compare the output
-	result := suite.dpnd.recorder.String()
-
-	i := 0
-	foundFolders := 0
-
-	for _, ent := range deets.Entries {
-		// Skip folders as they don't mean anything to the end teamschat.
-		if ent.Folder != nil {
-			foundFolders++
-			continue
-		}
-
-		suite.Run(fmt.Sprintf("detail %d", i), func() {
-			assert.Contains(suite.T(), result, ent.ShortRef)
-		})
-
-		i++
-	}
-
-	// We only backup the default folder for each category so there should be at
-	// least that folder (we don't make details entries for prefix folders).
-	assert.GreaterOrEqual(t, foundFolders, 1)
-}
-
-// ---------------------------------------------------------------------------
-// tests for deleting backups
-// ---------------------------------------------------------------------------
-
-type BackupDeleteTeamsChatsE2ESuite struct {
-	tester.Suite
-	dpnd      dependencies
-	backupOps [3]operations.BackupOperation
-}
-
-func TestBackupDeleteTeamsChatsE2ESuite(t *testing.T) {
-	suite.Run(t, &BackupDeleteTeamsChatsE2ESuite{
-		Suite: tester.NewE2ESuite(
-			t,
-			[][]string{storeTD.AWSStorageCredEnvs, tconfig.M365AcctCredEnvs}),
-	})
-}
-
-func (suite *BackupDeleteTeamsChatsE2ESuite) SetupSuite() {
-	t := suite.T()
-	t.Skip("not fully implemented")
-
-	ctx, flush := tester.NewContext(t)
-	defer flush()
-
-	suite.dpnd = prepM365Test(t, ctx, path.TeamsChatsService)
-
-	m365TeamsChatID := tconfig.M365TeamID(t)
-	teamschats := []string{m365TeamsChatID}
-
-	// some tests require an existing backup
-	sel := selectors.NewTeamsChatsBackup(teamschats)
-	sel.Include(selTD.TeamsChatsBackupChatScope(sel))
-
-	for i := 0; i < cap(suite.backupOps); i++ {
-		backupOp, err := suite.dpnd.repo.NewBackup(ctx, sel.Selector)
-		require.NoError(t, err, clues.ToCore(err))
-
-		suite.backupOps[i] = backupOp
-
-		err = suite.backupOps[i].Run(ctx)
-		require.NoError(t, err, clues.ToCore(err))
-	}
-}
-
-func (suite *BackupDeleteTeamsChatsE2ESuite) TestTeamsChatsBackupDeleteCmd() {
-	t := suite.T()
-
-	ctx, flush := tester.NewContext(t)
-	ctx = config.SetViper(ctx, suite.dpnd.vpr)
-
-	defer flush()
-
-	cmd := cliTD.StubRootCmd(
-		"backup", "delete", "chats",
-		"--"+flags.ConfigFileFN, suite.dpnd.configFilePath,
-		"--"+flags.BackupIDsFN,
-		fmt.Sprintf("%s,%s",
-			string(suite.backupOps[0].Results.BackupID),
-			string(suite.backupOps[1].Results.BackupID)))
-	cli.BuildCommandTree(cmd)
-
-	// run the command
-	err := cmd.ExecuteContext(ctx)
-	require.NoError(t, err, clues.ToCore(err))
-
-	// a follow-up details call should fail, due to the backup ID being deleted
-	cmd = cliTD.StubRootCmd(
-		"backup", "details", "chats",
-		"--"+flags.ConfigFileFN, suite.dpnd.configFilePath,
-		"--backups", string(suite.backupOps[0].Results.BackupID))
-	cli.BuildCommandTree(cmd)
-
-	err = cmd.ExecuteContext(ctx)
-	require.Error(t, err, clues.ToCore(err))
-}
-
-func (suite *BackupDeleteTeamsChatsE2ESuite) TestTeamsChatsBackupDeleteCmd_SingleID() {
-	t := suite.T()
-
-	ctx, flush := tester.NewContext(t)
-	ctx = config.SetViper(ctx, suite.dpnd.vpr)
-
-	defer flush()
-
-	cmd := cliTD.StubRootCmd(
-		"backup", "delete", "chats",
-		"--"+flags.ConfigFileFN, suite.dpnd.configFilePath,
-		"--"+flags.BackupFN,
-		string(suite.backupOps[2].Results.BackupID))
-	cli.BuildCommandTree(cmd)
-
-	// run the command
-	err := cmd.ExecuteContext(ctx)
-	require.NoError(t, err, clues.ToCore(err))
-
-	// a follow-up details call should fail, due to the backup ID being deleted
-	cmd = cliTD.StubRootCmd(
-		"backup", "details", "chats",
-		"--"+flags.ConfigFileFN, suite.dpnd.configFilePath,
-		"--backup", string(suite.backupOps[2].Results.BackupID))
-	cli.BuildCommandTree(cmd)
-
-	err = cmd.ExecuteContext(ctx)
-	require.Error(t, err, clues.ToCore(err))
-}
-
-func (suite *BackupDeleteTeamsChatsE2ESuite) TestTeamsChatsBackupDeleteCmd_UnknownID() {
-	t := suite.T()
-
-	ctx, flush := tester.NewContext(t)
-	ctx = config.SetViper(ctx, suite.dpnd.vpr)
-
-	defer flush()
-
-	cmd := cliTD.StubRootCmd(
-		"backup", "delete", "chats",
-		"--"+flags.ConfigFileFN, suite.dpnd.configFilePath,
-		"--"+flags.BackupIDsFN, uuid.NewString())
-	cli.BuildCommandTree(cmd)
-
-	// unknown backupIDs should error since the modelStore can't find the backup
-	err := cmd.ExecuteContext(ctx)
-	require.Error(t, err, clues.ToCore(err))
-}
-
-func (suite *BackupDeleteTeamsChatsE2ESuite) TestTeamsChatsBackupDeleteCmd_NoBackupID() {
-	t := suite.T()
-
-	ctx, flush := tester.NewContext(t)
-	ctx = config.SetViper(ctx, suite.dpnd.vpr)
-
-	defer flush()
-
-	cmd := cliTD.StubRootCmd(
-		"backup", "delete", "chats",
-		"--"+flags.ConfigFileFN, suite.dpnd.configFilePath)
-	cli.BuildCommandTree(cmd)
-
-	// empty backupIDs should error since no data provided
-	err := cmd.ExecuteContext(ctx)
-	require.Error(t, err, clues.ToCore(err))
-}
-
-// ---------------------------------------------------------------------------
-// helpers
-// ---------------------------------------------------------------------------
-
-func buildTeamsChatsBackupCmd(
-	ctx context.Context,
-	configFile, resource, category string,
-	recorder *strings.Builder,
-) (*cobra.Command, context.Context) {
-	cmd := cliTD.StubRootCmd(
-		"backup", "create", "chats",
-		"--"+flags.ConfigFileFN, configFile,
-		"--"+flags.UserFN, resource,
-		"--"+flags.CategoryDataFN, category)
-	cli.BuildCommandTree(cmd)
-	cmd.SetOut(recorder)
-
-	return cmd, print.SetRootCmd(ctx, cmd)
-}

src/cli/backup/teamschats_test.go

@@ -1,248 +0,0 @@
-package backup
-
-import (
-	"testing"
-
-	"github.com/alcionai/clues"
-	"github.com/spf13/cobra"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-	"github.com/stretchr/testify/suite"
-
-	"github.com/alcionai/corso/src/cli/flags"
-	flagsTD "github.com/alcionai/corso/src/cli/flags/testdata"
-	cliTD "github.com/alcionai/corso/src/cli/testdata"
-	"github.com/alcionai/corso/src/cli/utils"
-	"github.com/alcionai/corso/src/internal/tester"
-	"github.com/alcionai/corso/src/pkg/control"
-)
-
-type TeamsChatsUnitSuite struct {
-	tester.Suite
-}
-
-func TestTeamsChatsUnitSuite(t *testing.T) {
-	suite.Run(t, &TeamsChatsUnitSuite{Suite: tester.NewUnitSuite(t)})
-}
-
-func (suite *TeamsChatsUnitSuite) TestAddTeamsChatsCommands() {
-	expectUse := teamschatsServiceCommand
-
-	table := []struct {
-		name        string
-		use         string
-		expectUse   string
-		expectShort string
-		expectRunE  func(*cobra.Command, []string) error
-	}{
-		{
-			name:        "create teamschats",
-			use:         createCommand,
-			expectUse:   expectUse + " " + teamschatsServiceCommandCreateUseSuffix,
-			expectShort: teamschatsCreateCmd().Short,
-			expectRunE:  createTeamsChatsCmd,
-		},
-		{
-			name:        "list teamschats",
-			use:         listCommand,
-			expectUse:   expectUse,
-			expectShort: teamschatsListCmd().Short,
-			expectRunE:  listTeamsChatsCmd,
-		},
-		{
-			name:        "details teamschats",
-			use:         detailsCommand,
-			expectUse:   expectUse + " " + teamschatsServiceCommandDetailsUseSuffix,
-			expectShort: teamschatsDetailsCmd().Short,
-			expectRunE:  detailsTeamsChatsCmd,
-		},
-		{
-			name:        "delete teamschats",
-			use:         deleteCommand,
-			expectUse:   expectUse + " " + teamschatsServiceCommandDeleteUseSuffix,
-			expectShort: teamschatsDeleteCmd().Short,
-			expectRunE:  deleteTeamsChatsCmd,
-		},
-	}
-	for _, test := range table {
-		suite.Run(test.name, func() {
-			t := suite.T()
-
-			cmd := &cobra.Command{Use: test.use}
-
-			c := addTeamsChatsCommands(cmd)
-			require.NotNil(t, c)
-
-			cmds := cmd.Commands()
-			require.Len(t, cmds, 1)
-
-			child := cmds[0]
-			assert.Equal(t, test.expectUse, child.Use)
-			assert.Equal(t, test.expectShort, child.Short)
-			tester.AreSameFunc(t, test.expectRunE, child.RunE)
-		})
-	}
-}
-
-func (suite *TeamsChatsUnitSuite) TestValidateTeamsChatsBackupCreateFlags() {
-	table := []struct {
-		name   string
-		cats   []string
-		expect assert.ErrorAssertionFunc
-	}{
-		{
-			name:   "none",
-			cats:   []string{},
-			expect: assert.NoError,
-		},
-		{
-			name:   "chats",
-			cats:   []string{flags.DataChats},
-			expect: assert.NoError,
-		},
-		{
-			name: "all allowed",
-			cats: []string{
-				flags.DataChats,
-			},
-			expect: assert.NoError,
-		},
-		{
-			name:   "bad inputs",
-			cats:   []string{"foo"},
-			expect: assert.Error,
-		},
-	}
-	for _, test := range table {
-		suite.Run(test.name, func() {
-			err := validateTeamsChatsBackupCreateFlags([]string{"*"}, test.cats)
-			test.expect(suite.T(), err, clues.ToCore(err))
-		})
-	}
-}
-
-func (suite *TeamsChatsUnitSuite) TestBackupCreateFlags() {
-	t := suite.T()
-
-	cmd := cliTD.SetUpCmdHasFlags(
-		t,
-		&cobra.Command{Use: createCommand},
-		addTeamsChatsCommands,
-		[]cliTD.UseCobraCommandFn{
-			flags.AddAllProviderFlags,
-			flags.AddAllStorageFlags,
-		},
-		flagsTD.WithFlags(
-			teamschatsServiceCommand,
-			[]string{
-				"--" + flags.RunModeFN, flags.RunModeFlagTest,
-				"--" + flags.UserFN, flagsTD.FlgInputs(flagsTD.UsersInput),
-				"--" + flags.CategoryDataFN, flagsTD.FlgInputs(flagsTD.TeamsChatsCategoryDataInput),
-			},
-			flagsTD.PreparedGenericBackupFlags(),
-			flagsTD.PreparedProviderFlags(),
-			flagsTD.PreparedStorageFlags()))
-
-	opts := utils.MakeTeamsChatsOpts(cmd)
-	co := utils.Control()
-	backupOpts := utils.ParseBackupOptions()
-
-	// TODO(ashmrtn): Remove flag checks on control.Options to control.Backup once
-	// restore flags are switched over too and we no longer parse flags beyond
-	// connection info into control.Options.
-	assert.Equal(t, control.FailFast, backupOpts.FailureHandling)
-	assert.True(t, backupOpts.Incrementals.ForceFullEnumeration)
-	assert.True(t, backupOpts.Incrementals.ForceItemDataRefresh)
-
-	assert.Equal(t, control.FailFast, co.FailureHandling)
-	assert.True(t, co.ToggleFeatures.DisableIncrementals)
-	assert.True(t, co.ToggleFeatures.ForceItemDataDownload)
-
-	assert.ElementsMatch(t, flagsTD.UsersInput, opts.Users)
-	flagsTD.AssertGenericBackupFlags(t, cmd)
-	flagsTD.AssertProviderFlags(t, cmd)
-	flagsTD.AssertStorageFlags(t, cmd)
-}
-
-func (suite *TeamsChatsUnitSuite) TestBackupListFlags() {
-	t := suite.T()
-
-	cmd := cliTD.SetUpCmdHasFlags(
-		t,
-		&cobra.Command{Use: listCommand},
-		addTeamsChatsCommands,
-		[]cliTD.UseCobraCommandFn{
-			flags.AddAllProviderFlags,
-			flags.AddAllStorageFlags,
-		},
-		flagsTD.WithFlags(
-			teamschatsServiceCommand,
-			[]string{
-				"--" + flags.RunModeFN, flags.RunModeFlagTest,
-				"--" + flags.BackupFN, flagsTD.BackupInput,
-			},
-			flagsTD.PreparedBackupListFlags(),
-			flagsTD.PreparedProviderFlags(),
-			flagsTD.PreparedStorageFlags()))
-
-	assert.Equal(t, flagsTD.BackupInput, flags.BackupIDFV)
-	flagsTD.AssertBackupListFlags(t, cmd)
-	flagsTD.AssertProviderFlags(t, cmd)
-	flagsTD.AssertStorageFlags(t, cmd)
-}
-
-func (suite *TeamsChatsUnitSuite) TestBackupDetailsFlags() {
-	t := suite.T()
-
-	cmd := cliTD.SetUpCmdHasFlags(
-		t,
-		&cobra.Command{Use: detailsCommand},
-		addTeamsChatsCommands,
-		[]cliTD.UseCobraCommandFn{
-			flags.AddAllProviderFlags,
-			flags.AddAllStorageFlags,
-		},
-		flagsTD.WithFlags(
-			teamschatsServiceCommand,
-			[]string{
-				"--" + flags.RunModeFN, flags.RunModeFlagTest,
-				"--" + flags.BackupFN, flagsTD.BackupInput,
-				"--" + flags.SkipReduceFN,
-			},
-			flagsTD.PreparedTeamsChatsFlags(),
-			flagsTD.PreparedProviderFlags(),
-			flagsTD.PreparedStorageFlags()))
-
-	co := utils.Control()
-
-	assert.Equal(t, flagsTD.BackupInput, flags.BackupIDFV)
-	assert.True(t, co.SkipReduce)
-	flagsTD.AssertProviderFlags(t, cmd)
-	flagsTD.AssertStorageFlags(t, cmd)
-	flagsTD.AssertTeamsChatsFlags(t, cmd)
-}
-
-func (suite *TeamsChatsUnitSuite) TestBackupDeleteFlags() {
-	t := suite.T()
-
-	cmd := cliTD.SetUpCmdHasFlags(
-		t,
-		&cobra.Command{Use: deleteCommand},
-		addTeamsChatsCommands,
-		[]cliTD.UseCobraCommandFn{
-			flags.AddAllProviderFlags,
-			flags.AddAllStorageFlags,
-		},
-		flagsTD.WithFlags(
-			teamschatsServiceCommand,
-			[]string{
-				"--" + flags.RunModeFN, flags.RunModeFlagTest,
-				"--" + flags.BackupFN, flagsTD.BackupInput,
-			},
-			flagsTD.PreparedProviderFlags(),
-			flagsTD.PreparedStorageFlags()))
-
-	assert.Equal(t, flagsTD.BackupInput, flags.BackupIDFV)
-	flagsTD.AssertProviderFlags(t, cmd)
-	flagsTD.AssertStorageFlags(t, cmd)
-}

src/cli/export/groups.go

@@ -50,13 +50,7 @@ corso export groups my-exports --backup 1234abcd-12ab-cd34-56de-1234abcd
 
 # Export all files and folders in folder "Documents/Finance Reports" that were created before 2020 to /my-exports
 corso export groups my-exports --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --folder "Documents/Finance Reports" --file-created-before 2020-01-01T00:00:00
-
-# Export all posts from a conversation with topic "hello world" from group mailbox's last backup to /my-exports
-corso export groups my-exports --backup 1234abcd-12ab-cd34-56de-1234abcd --conversation "hello world"
-
-# Export post with ID 98765abcdef from a conversation from group mailbox's last backup to /my-exports
-corso export groups my-exports --backup 1234abcd-12ab-cd34-56de-1234abcd --conversation "hello world" --post 98765abcdef`
+    --folder "Documents/Finance Reports" --file-created-before 2020-01-01T00:00:00`
 )
 
 // `corso export groups [<flag>...] <destination>`
@@ -98,6 +92,10 @@ func exportGroupsCmd(cmd *cobra.Command, args []string) error {
 	sel := utils.IncludeGroupsRestoreDataSelectors(ctx, opts)
 	utils.FilterGroupsRestoreInfoSelectors(sel, opts)
 
+	// TODO(pandeyabs): Exclude conversations from export since they are not
+	// supported yet. https://github.com/alcionai/corso/issues/4822
+	// sel.Exclude(sel.Conversation(selectors.Any()))
+
 	acceptedGroupsFormatTypes := []string{
 		string(control.DefaultFormat),
 		string(control.JSONFormat),

src/cli/export/sharepoint.go

@@ -45,27 +45,7 @@ corso export sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
 
 # Export all files in the "Documents" library to the current directory.
 corso export sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --library Documents --folder "Display Templates/Style Sheets" .
-
-# Export lists by their name(s)
-corso export sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --list "list-name-1,list-name-2" .
-
-# Export lists created after a given time
-corso export sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --list-created-after 2024-01-01T12:23:34 .
-
-# Export lists created before a given time
-corso export sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --list-created-before 2024-01-01T12:23:34 .
-
-# Export lists modified before a given time
-corso export sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --list-modified-before 2024-01-01T12:23:34 .
-
-# Export lists modified after a given time
-corso export sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --list-modified-after 2024-01-01T12:23:34 .`
+    --library Documents --folder "Display Templates/Style Sheets" .`
 )
 
 // `corso export sharepoint [<flag>...] <destination>`

src/cli/flags/filesystem.go

@@ -28,6 +28,13 @@ func AddFilesystemFlags(cmd *cobra.Command) {
 		"",
 		"path to local or network storage")
 	cobra.CheckErr(cmd.MarkFlagRequired(FilesystemPathFN))
+
+	fs.BoolVar(
+		&SucceedIfExistsFV,
+		SucceedIfExistsFN,
+		false,
+		"Exit with success if the repo has already been initialized.")
+	cobra.CheckErr(fs.MarkHidden("succeed-if-exists"))
 }
 
 func FilesystemFlagOverrides(cmd *cobra.Command) map[string]string {

src/cli/flags/repo.go

@@ -12,8 +12,9 @@ const (
 	AWSSessionTokenFN    = "aws-session-token"
 
 	// Corso Flags
-	PassphraseFN    = "passphrase"
-	NewPassphraseFN = "new-passphrase"
+	PassphraseFN      = "passphrase"
+	NewPassphraseFN   = "new-passphrase"
+	SucceedIfExistsFN = "succeed-if-exists"
 )
 
 var (
@@ -24,6 +25,7 @@ var (
 	AWSSessionTokenFV    string
 	PassphraseFV         string
 	NewPhasephraseFV     string
+	SucceedIfExistsFV    bool
 )
 
 // AddMultipleBackupIDsFlag adds the --backups flag.

src/cli/flags/s3.go

@@ -38,6 +38,11 @@ func AddS3BucketFlags(cmd *cobra.Command) {
 	fs.StringVar(&EndpointFV, EndpointFN, "", "S3 service endpoint.")
 	fs.BoolVar(&DoNotUseTLSFV, DoNotUseTLSFN, false, "Disable TLS (HTTPS)")
 	fs.BoolVar(&DoNotVerifyTLSFV, DoNotVerifyTLSFN, false, "Disable TLS (HTTPS) certificate verification.")
+
+	// In general, we don't want to expose this flag to users and have them mistake it
+	// for a broad-scale idempotency solution.  We can un-hide it later the need arises.
+	fs.BoolVar(&SucceedIfExistsFV, SucceedIfExistsFN, false, "Exit with success if the repo has already been initialized.")
+	cobra.CheckErr(fs.MarkHidden("succeed-if-exists"))
 }
 
 func S3FlagOverrides(cmd *cobra.Command) map[string]string {

src/cli/flags/sharepoint.go

@@ -18,6 +18,7 @@ const (
 	ListModifiedBeforeFN = "list-modified-before"
 	ListCreatedAfterFN   = "list-created-after"
 	ListCreatedBeforeFN  = "list-created-before"
+	AllowListsRestoreFN  = "allow-lists-restore"
 
 	PageFolderFN = "page-folder"
 	PageFN       = "page"
@@ -34,6 +35,7 @@ var (
 	ListModifiedBeforeFV string
 	ListCreatedAfterFV   string
 	ListCreatedBeforeFV  string
+	AllowListsRestoreFV  bool
 
 	PageFolderFV []string
 	PageFV       []string
@@ -99,6 +101,11 @@ func AddSharePointDetailsAndRestoreFlags(cmd *cobra.Command) {
 		&ListCreatedBeforeFV,
 		ListCreatedBeforeFN, "",
 		"Select lists created before this datetime.")
+	fs.BoolVar(
+		&AllowListsRestoreFV,
+		AllowListsRestoreFN, false,
+		"enables lists restore if provided")
+	cobra.CheckErr(fs.MarkHidden(AllowListsRestoreFN))
 
 	// pages
 

src/cli/flags/teamschats.go

@@ -1,13 +0,0 @@
-package flags
-
-import (
-	"github.com/spf13/cobra"
-)
-
-const (
-	DataChats = "chats"
-)
-
-func AddTeamsChatsDetailsAndRestoreFlags(cmd *cobra.Command) {
-	// TODO: add details flags
-}

src/cli/flags/testdata/flags.go

@@ -21,7 +21,6 @@ var (
 	ExchangeCategoryDataInput   = []string{"email", "events", "contacts"}
 	SharepointCategoryDataInput = []string{"files", "lists", "pages"}
 	GroupsCategoryDataInput     = []string{"files", "lists", "pages", "messages"}
-	TeamsChatsCategoryDataInput = []string{"chats"}
 
 	ChannelInput                = []string{"channel1", "channel2"}
 	MessageInput                = []string{"message1", "message2"}

src/cli/flags/testdata/teamschats.go

@@ -1,25 +0,0 @@
-package testdata
-
-import (
-	"testing"
-
-	"github.com/spf13/cobra"
-)
-
-func PreparedTeamsChatsFlags() []string {
-	return []string{
-		// FIXME: populate when adding filters
-		// "--" + flags.ChatCreatedAfterFN, ChatCreatedAfterInput,
-		// "--" + flags.ChatCreatedBeforeFN, ChatCreatedBeforeInput,
-		// "--" + flags.ChatLastMessageAfterFN, ChatLastMessageAfterInput,
-		// "--" + flags.ChatLastMessageBeforeFN, ChatLastMessageBeforeInput,
-	}
-}
-
-func AssertTeamsChatsFlags(t *testing.T, cmd *cobra.Command) {
-	// FIXME: populate when adding filters
-	// assert.Equal(t, ChatCreatedAfterInput, flags.ChatCreatedAfterFV)
-	// assert.Equal(t, ChatCreatedBeforeInput, flags.ChatCreatedBeforeFV)
-	// assert.Equal(t, ChatLastMessageAfterInput, flags.ChatLastMessageAfterFV)
-	// assert.Equal(t, ChatLastMessageBeforeInput, flags.ChatLastMessageBeforeFV)
-}

src/cli/print/print.go

@@ -133,7 +133,7 @@ func Pretty(ctx context.Context, a any) {
 		return
 	}
 
-	printPrettyJSON(ctx, getRootCmd(ctx).ErrOrStderr(), a)
+	printPrettyJSON(getRootCmd(ctx).ErrOrStderr(), a)
 }
 
 // PrettyJSON prettifies and prints the value.
@@ -143,7 +143,7 @@ func PrettyJSON(ctx context.Context, p minimumPrintabler) {
 		return
 	}
 
-	outputJSON(ctx, getRootCmd(ctx).ErrOrStderr(), p, outputAsJSONDebug)
+	outputJSON(getRootCmd(ctx).ErrOrStderr(), p, outputAsJSONDebug)
 }
 
 // out is the testable core of exported print funcs
@@ -193,56 +193,56 @@ type minimumPrintabler interface {
 
 // Item prints the printable, according to the caller's requested format.
 func Item(ctx context.Context, p Printable) {
-	printItem(ctx, getRootCmd(ctx).OutOrStdout(), p)
+	printItem(getRootCmd(ctx).OutOrStdout(), p)
 }
 
 // print prints the printable items,
 // according to the caller's requested format.
-func printItem(ctx context.Context, w io.Writer, p Printable) {
+func printItem(w io.Writer, p Printable) {
 	if outputAsJSON || outputAsJSONDebug {
-		outputJSON(ctx, w, p, outputAsJSONDebug)
+		outputJSON(w, p, outputAsJSONDebug)
 		return
 	}
 
-	outputTable(ctx, w, []Printable{p})
+	outputTable(w, []Printable{p})
 }
 
 // ItemProperties prints the printable either as in a single line or a json
 // The difference between this and Item is that this one does not print the ID
 func ItemProperties(ctx context.Context, p Printable) {
-	printItemProperties(ctx, getRootCmd(ctx).OutOrStdout(), p)
+	printItemProperties(getRootCmd(ctx).OutOrStdout(), p)
 }
 
 // print prints the printable items,
 // according to the caller's requested format.
-func printItemProperties(ctx context.Context, w io.Writer, p Printable) {
+func printItemProperties(w io.Writer, p Printable) {
 	if outputAsJSON || outputAsJSONDebug {
-		outputJSON(ctx, w, p, outputAsJSONDebug)
+		outputJSON(w, p, outputAsJSONDebug)
 		return
 	}
 
-	outputOneLine(ctx, w, []Printable{p})
+	outputOneLine(w, []Printable{p})
 }
 
 // All prints the slice of printable items,
 // according to the caller's requested format.
 func All(ctx context.Context, ps ...Printable) {
-	printAll(ctx, getRootCmd(ctx).OutOrStdout(), ps)
+	printAll(getRootCmd(ctx).OutOrStdout(), ps)
 }
 
 // printAll prints the slice of printable items,
 // according to the caller's requested format.
-func printAll(ctx context.Context, w io.Writer, ps []Printable) {
+func printAll(w io.Writer, ps []Printable) {
 	if len(ps) == 0 {
 		return
 	}
 
 	if outputAsJSON || outputAsJSONDebug {
-		outputJSONArr(ctx, w, ps, outputAsJSONDebug)
+		outputJSONArr(w, ps, outputAsJSONDebug)
 		return
 	}
 
-	outputTable(ctx, w, ps)
+	outputTable(w, ps)
 }
 
 // ------------------------------------------------------------------------------------------
@@ -252,11 +252,11 @@ func printAll(ctx context.Context, w io.Writer, ps []Printable) {
 // Table writes the printables in a tabular format.  Takes headers from
 // the 0th printable only.
 func Table(ctx context.Context, ps []Printable) {
-	outputTable(ctx, getRootCmd(ctx).OutOrStdout(), ps)
+	outputTable(getRootCmd(ctx).OutOrStdout(), ps)
 }
 
 // output to stdout the list of printable structs in a table
-func outputTable(ctx context.Context, w io.Writer, ps []Printable) {
+func outputTable(w io.Writer, ps []Printable) {
 	t := table.Table{
 		Headers: ps[0].Headers(false),
 		Rows:    [][]string{},
@@ -266,9 +266,6 @@ func outputTable(ctx context.Context, w io.Writer, ps []Printable) {
 		t.Rows = append(t.Rows, p.Values(false))
 	}
 
-	// observe bars needs to be flushed before printing
-	observe.Flush(ctx)
-
 	_ = t.WriteTable(
 		w,
 		&table.Config{
@@ -282,20 +279,20 @@ func outputTable(ctx context.Context, w io.Writer, ps []Printable) {
 // JSON
 // ------------------------------------------------------------------------------------------
 
-func outputJSON(ctx context.Context, w io.Writer, p minimumPrintabler, debug bool) {
+func outputJSON(w io.Writer, p minimumPrintabler, debug bool) {
 	if debug {
-		printJSON(ctx, w, p)
+		printJSON(w, p)
 		return
 	}
 
 	if debug {
-		printJSON(ctx, w, p)
+		printJSON(w, p)
 	} else {
-		printJSON(ctx, w, p.MinimumPrintable())
+		printJSON(w, p.MinimumPrintable())
 	}
 }
 
-func outputJSONArr(ctx context.Context, w io.Writer, ps []Printable, debug bool) {
+func outputJSONArr(w io.Writer, ps []Printable, debug bool) {
 	sl := make([]any, 0, len(ps))
 
 	for _, p := range ps {
@@ -306,14 +303,11 @@ func outputJSONArr(ctx context.Context, w io.Writer, ps []Printable, debug bool)
 		}
 	}
 
-	printJSON(ctx, w, sl)
+	printJSON(w, sl)
 }
 
 // output to stdout the list of printable structs as json.
-func printJSON(ctx context.Context, w io.Writer, a any) {
-	// observe bars needs to be flushed before printing
-	observe.Flush(ctx)
-
+func printJSON(w io.Writer, a any) {
 	bs, err := json.Marshal(a)
 	if err != nil {
 		fmt.Fprintf(w, "error formatting results to json: %v\n", err)
@@ -324,10 +318,7 @@ func printJSON(ctx context.Context, w io.Writer, a any) {
 }
 
 // output to stdout the list of printable structs as prettified json.
-func printPrettyJSON(ctx context.Context, w io.Writer, a any) {
-	// observe bars needs to be flushed before printing
-	observe.Flush(ctx)
-
+func printPrettyJSON(w io.Writer, a any) {
 	bs, err := json.MarshalIndent(a, "", "  ")
 	if err != nil {
 		fmt.Fprintf(w, "error formatting results to json: %v\n", err)
@@ -343,10 +334,7 @@ func printPrettyJSON(ctx context.Context, w io.Writer, a any) {
 
 // Output in the following format:
 // Bytes Uploaded: 401 kB | Items Uploaded: 59 | Items Skipped: 0 | Errors: 0
-func outputOneLine(ctx context.Context, w io.Writer, ps []Printable) {
-	// observe bars needs to be flushed before printing
-	observe.Flush(ctx)
-
+func outputOneLine(w io.Writer, ps []Printable) {
 	headers := ps[0].Headers(true)
 	rows := [][]string{}
 

src/cli/repo/filesystem.go

@@ -2,6 +2,7 @@ package repo
 
 import (
 	"github.com/alcionai/clues"
+	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 
 	"github.com/alcionai/corso/src/cli/flags"
@@ -109,6 +110,10 @@ func initFilesystemCmd(cmd *cobra.Command, args []string) error {
 	ric := repository.InitConfig{RetentionOpts: retentionOpts}
 
 	if err = r.Initialize(ctx, ric); err != nil {
+		if flags.SucceedIfExistsFV && errors.Is(err, repository.ErrorRepoAlreadyExists) {
+			return nil
+		}
+
 		return Only(ctx, clues.Stack(ErrInitializingRepo, err))
 	}
 

src/cli/repo/filesystem_e2e_test.go

@@ -5,6 +5,7 @@ import (
 	"testing"
 
 	"github.com/alcionai/clues"
+	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"github.com/stretchr/testify/suite"
 
@@ -81,9 +82,9 @@ func (suite *FilesystemE2ESuite) TestInitFilesystemCmd() {
 			err = cmd.ExecuteContext(ctx)
 			require.NoError(t, err, clues.ToCore(err))
 
-			// noop
+			// a second initialization should result in an error
 			err = cmd.ExecuteContext(ctx)
-			require.NoError(t, err, clues.ToCore(err))
+			assert.ErrorIs(t, err, repository.ErrorRepoAlreadyExists, clues.ToCore(err))
 		})
 	}
 }

src/cli/repo/s3.go

@@ -4,6 +4,7 @@ import (
 	"strings"
 
 	"github.com/alcionai/clues"
+	"github.com/pkg/errors"
 	"github.com/spf13/cobra"
 
 	"github.com/alcionai/corso/src/cli/flags"
@@ -131,6 +132,10 @@ func initS3Cmd(cmd *cobra.Command, args []string) error {
 	ric := repository.InitConfig{RetentionOpts: retentionOpts}
 
 	if err = r.Initialize(ctx, ric); err != nil {
+		if flags.SucceedIfExistsFV && errors.Is(err, repository.ErrorRepoAlreadyExists) {
+			return nil
+		}
+
 		return Only(ctx, clues.Stack(ErrInitializingRepo, err))
 	}
 

src/cli/repo/s3_e2e_test.go

@@ -89,9 +89,9 @@ func (suite *S3E2ESuite) TestInitS3Cmd() {
 			err = cmd.ExecuteContext(ctx)
 			require.NoError(t, err, clues.ToCore(err))
 
-			// noop
+			// a second initialization should result in an error
 			err = cmd.ExecuteContext(ctx)
-			require.NoError(t, err, clues.ToCore(err))
+			assert.ErrorIs(t, err, repository.ErrorRepoAlreadyExists, clues.ToCore(err))
 		})
 	}
 }
@@ -116,7 +116,8 @@ func (suite *S3E2ESuite) TestInitMultipleTimes() {
 			"repo", "init", "s3",
 			"--"+flags.ConfigFileFN, configFP,
 			"--bucket", cfg.Bucket,
-			"--prefix", cfg.Prefix)
+			"--prefix", cfg.Prefix,
+			"--succeed-if-exists")
 		cli.BuildCommandTree(cmd)
 
 		// run the command

src/cli/restore/sharepoint.go

@@ -6,6 +6,7 @@ import (
 	"github.com/alcionai/corso/src/cli/flags"
 	"github.com/alcionai/corso/src/cli/utils"
 	"github.com/alcionai/corso/src/pkg/dttm"
+	"github.com/alcionai/corso/src/pkg/selectors"
 )
 
 // called by restore.go to map subcommands to provider-specific handling.
@@ -50,27 +51,7 @@ corso restore sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
 
 # Restore all files in the "Documents" library.
 corso restore sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --library Documents --folder "Display Templates/Style Sheets" 
-
-# Restore lists by their name(s)
-corso restore sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --list "list-name-1,list-name-2"
-
-# Restore lists created after a given time
-corso restore sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --list-created-after 2024-01-01T12:23:34
-
-# Restore lists created before a given time
-corso restore sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --list-created-before 2024-01-01T12:23:34
-
-# Restore lists modified before a given time
-corso restore sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --list-modified-before 2024-01-01T12:23:34
-
-# Restore lists modified after a given time
-corso restore sharepoint --backup 1234abcd-12ab-cd34-56de-1234abcd \
-    --list-modified-after 2024-01-01T12:23:34`
+    --library Documents --folder "Display Templates/Style Sheets" `
 )
 
 // `corso restore sharepoint [<flag>...]`
@@ -106,6 +87,11 @@ func restoreSharePointCmd(cmd *cobra.Command, args []string) error {
 	sel := utils.IncludeSharePointRestoreDataSelectors(ctx, opts)
 	utils.FilterSharePointRestoreInfoSelectors(sel, opts)
 
+	if !opts.AllowListsRestore {
+		// Exclude lists from restore since they are not supported yet.
+		sel.Exclude(sel.Lists(selectors.Any()))
+	}
+
 	return runRestore(
 		ctx,
 		cmd,

src/cli/utils/flags_test.go

@@ -103,6 +103,7 @@ func (suite *FlagUnitSuite) TestAddS3BucketFlags() {
 			assert.Equal(t, "prefix1", flags.PrefixFV, flags.PrefixFN)
 			assert.True(t, flags.DoNotUseTLSFV, flags.DoNotUseTLSFN)
 			assert.True(t, flags.DoNotVerifyTLSFV, flags.DoNotVerifyTLSFN)
+			assert.True(t, flags.SucceedIfExistsFV, flags.SucceedIfExistsFN)
 		},
 	}
 
@@ -115,6 +116,7 @@ func (suite *FlagUnitSuite) TestAddS3BucketFlags() {
 		"--" + flags.PrefixFN, "prefix1",
 		"--" + flags.DoNotUseTLSFN,
 		"--" + flags.DoNotVerifyTLSFN,
+		"--" + flags.SucceedIfExistsFN,
 	})
 
 	err := cmd.Execute()
@@ -128,6 +130,7 @@ func (suite *FlagUnitSuite) TestFilesystemFlags() {
 		Use: "test",
 		Run: func(cmd *cobra.Command, args []string) {
 			assert.Equal(t, "/tmp/test", flags.FilesystemPathFV, flags.FilesystemPathFN)
+			assert.True(t, flags.SucceedIfExistsFV, flags.SucceedIfExistsFN)
 			assert.Equal(t, "tenantID", flags.AzureClientTenantFV, flags.AzureClientTenantFN)
 			assert.Equal(t, "clientID", flags.AzureClientIDFV, flags.AzureClientIDFN)
 			assert.Equal(t, "secret", flags.AzureClientSecretFV, flags.AzureClientSecretFN)
@@ -140,6 +143,7 @@ func (suite *FlagUnitSuite) TestFilesystemFlags() {
 	cmd.SetArgs([]string{
 		"test",
 		"--" + flags.FilesystemPathFN, "/tmp/test",
+		"--" + flags.SucceedIfExistsFN,
 		"--" + flags.AzureClientIDFN, "clientID",
 		"--" + flags.AzureClientTenantFN, "tenantID",
 		"--" + flags.AzureClientSecretFN, "secret",

src/cli/utils/groups.go

@@ -266,14 +266,9 @@ func IncludeGroupsRestoreDataSelectors(ctx context.Context, opts GroupsOpts) *se
 			opts.Conversations = selectors.Any()
 		}
 
-		// if no post is specified, select all posts in the conversation
-		if convPosts == 0 {
-			opts.Posts = selectors.Any()
-		}
-
 		// if no post is specified, only select conversations;
-		// otherwise, look for conv/post pairs
-		if convs == 0 {
+		// otherwise, look for channel/message pairs
+		if chanMsgs == 0 {
 			sel.Include(sel.Conversation(opts.Conversations))
 		} else {
 			sel.Include(sel.ConversationPosts(opts.Conversations, opts.Posts))

src/cli/utils/sharepoint.go

@@ -30,6 +30,7 @@ type SharePointOpts struct {
 	ListModifiedBefore string
 	ListCreatedBefore  string
 	ListCreatedAfter   string
+	AllowListsRestore  bool
 
 	PageFolder []string
 	Page       []string
@@ -81,6 +82,7 @@ func MakeSharePointOpts(cmd *cobra.Command) SharePointOpts {
 		ListModifiedBefore: flags.ListModifiedBeforeFV,
 		ListCreatedAfter:   flags.ListCreatedAfterFV,
 		ListCreatedBefore:  flags.ListCreatedBeforeFV,
+		AllowListsRestore:  flags.AllowListsRestoreFV,
 
 		Page:       flags.PageFV,
 		PageFolder: flags.PageFolderFV,
@@ -104,9 +106,7 @@ func SharePointAllowedCategories() map[string]struct{} {
 
 func AddCategories(sel *selectors.SharePointBackup, cats []string) *selectors.SharePointBackup {
 	if len(cats) == 0 {
-		// [TODO](hitesh) to enable lists without being invoked explicitly via --data flag
-		// sel.Include(sel.LibraryFolders(selectors.Any()), sel.Lists(selectors.Any()))
-		sel.Include(sel.LibraryFolders(selectors.Any()))
+		sel.Include(sel.LibraryFolders(selectors.Any()), sel.Lists(selectors.Any()))
 	}
 
 	for _, d := range cats {

src/cli/utils/sharepoint_test.go

@@ -420,7 +420,7 @@ func (suite *SharePointUtilsSuite) TestAddSharepointCategories() {
 		{
 			name:           "none",
 			cats:           []string{},
-			expectScopeLen: 1,
+			expectScopeLen: 2,
 		},
 		{
 			name:           "libraries",

src/cli/utils/teamschats.go

@@ -1,101 +0,0 @@
-package utils
-
-import (
-	"context"
-
-	"github.com/alcionai/clues"
-	"github.com/spf13/cobra"
-
-	"github.com/alcionai/corso/src/cli/flags"
-	"github.com/alcionai/corso/src/pkg/selectors"
-)
-
-type TeamsChatsOpts struct {
-	Users []string
-
-	ExportCfg ExportCfgOpts
-
-	Populated flags.PopulatedFlags
-}
-
-func TeamsChatsAllowedCategories() map[string]struct{} {
-	return map[string]struct{}{
-		flags.DataChats: {},
-	}
-}
-
-func AddTeamsChatsCategories(sel *selectors.TeamsChatsBackup, cats []string) *selectors.TeamsChatsBackup {
-	if len(cats) == 0 {
-		sel.Include(sel.AllData())
-	}
-
-	for _, d := range cats {
-		switch d {
-		case flags.DataChats:
-			sel.Include(sel.Chats(selectors.Any()))
-		}
-	}
-
-	return sel
-}
-
-func MakeTeamsChatsOpts(cmd *cobra.Command) TeamsChatsOpts {
-	return TeamsChatsOpts{
-		Users: flags.UserFV,
-
-		ExportCfg: makeExportCfgOpts(cmd),
-
-		// populated contains the list of flags that appear in the
-		// command, according to pflags.  Use this to differentiate
-		// between an "empty" and a "missing" value.
-		Populated: flags.GetPopulatedFlags(cmd),
-	}
-}
-
-// ValidateTeamsChatsRestoreFlags checks common flags for correctness and interdependencies
-func ValidateTeamsChatsRestoreFlags(backupID string, opts TeamsChatsOpts, isRestore bool) error {
-	if len(backupID) == 0 {
-		return clues.New("a backup ID is required")
-	}
-
-	// restore isn't currently supported
-	if isRestore {
-		return clues.New("restore not supported")
-	}
-
-	return nil
-}
-
-// AddTeamsChatsFilter adds the scope of the provided values to the selector's
-// filter set
-func AddTeamsChatsFilter(
-	sel *selectors.TeamsChatsRestore,
-	v string,
-	f func(string) []selectors.TeamsChatsScope,
-) {
-	if len(v) == 0 {
-		return
-	}
-
-	sel.Filter(f(v))
-}
-
-// IncludeTeamsChatsRestoreDataSelectors builds the common data-selector
-// inclusions for teamschats commands.
-func IncludeTeamsChatsRestoreDataSelectors(ctx context.Context, opts TeamsChatsOpts) *selectors.TeamsChatsRestore {
-	users := opts.Users
-
-	if len(opts.Users) == 0 {
-		users = selectors.Any()
-	}
-
-	return selectors.NewTeamsChatsRestore(users)
-}
-
-// FilterTeamsChatsRestoreInfoSelectors builds the common info-selector filters.
-func FilterTeamsChatsRestoreInfoSelectors(
-	sel *selectors.TeamsChatsRestore,
-	opts TeamsChatsOpts,
-) {
-	// TODO: populate when adding filters
-}

src/cmd/purge/scripts/onedrivePurge.ps1

@@ -6,6 +6,12 @@ Param (
     [Parameter(Mandatory = $False, HelpMessage = "Site for which to delete folders in SharePoint")]
     [String]$Site,
 
+    [Parameter(Mandatory = $False, HelpMessage = "Exchange Admin email")]
+    [String]$AdminUser = $ENV:M365_TENANT_ADMIN_USER,
+
+    [Parameter(Mandatory = $False, HelpMessage = "Exchange Admin password")]
+    [String]$AdminPwd = $ENV:M365_TENANT_ADMIN_PASSWORD,
+
     [Parameter(Mandatory = $False, HelpMessage = "Document library root. Can add multiple comma-separated values")]
     [String[]]$LibraryNameList = @(),
 
@@ -16,16 +22,7 @@ Param (
     [String[]]$FolderPrefixPurgeList,
 
     [Parameter(Mandatory = $False, HelpMessage = "Delete document libraries with this prefix")]
-    [String[]]$LibraryPrefixDeleteList = @(),
-
-    [Parameter(Mandatory = $False, HelpMessage = "Tenant domain")]
-    [String]$TenantDomain = $ENV:TENANT_DOMAIN,
-
-    [Parameter(Mandatory = $False, HelpMessage = "Azure ClientId")]
-    [String]$ClientId = $ENV:AZURE_CLIENT_ID,
-
-    [Parameter(Mandatory = $False, HelpMessage = "Azure AppCert")]
-    [String]$AppCert = $ENV:AZURE_APP_CERT
+    [String[]]$LibraryPrefixDeleteList = @()
 )
 
 Set-StrictMode -Version 2.0
@@ -40,7 +37,7 @@ function Get-TimestampFromFolderName {
 
     $name = $folder.Name
 
-    #fallback on folder create time
+    #fallback on folder create time 
     [datetime]$timestamp = $folder.TimeCreated
 
     try {
@@ -69,7 +66,7 @@ function Get-TimestampFromListName {
 
     $name = $list.Title
 
-    #fallback on list create time
+    #fallback on list create time 
     [datetime]$timestamp = $list.LastItemUserModifiedDate
 
     try {
@@ -109,9 +106,8 @@ function Purge-Library {
     Write-Host "`nPurging library: $LibraryName"
 
     $foldersToPurge = @()
-    $folders = Get-PnPFolderItem -FolderSiteRelativeUrl $LibraryName -ItemType Folder
+    $folders = Get-PnPFolderItem -FolderSiteRelativeUrl $LibraryName -ItemType Folder 
 
-    Write-Host "`nFolders: $folders"
     foreach ($f in $folders) {
         $folderName = $f.Name
         $createTime = Get-TimestampFromFolderName -Folder $f
@@ -163,7 +159,7 @@ function Delete-LibraryByPrefix {
     Write-Host "`nDeleting library: $LibraryNamePrefix"
 
     $listsToDelete = @()
-    $lists = Get-PnPList
+    $lists = Get-PnPList 
 
     foreach ($l in $lists) {
         $listName = $l.Title
@@ -187,7 +183,7 @@ function Delete-LibraryByPrefix {
             Write-Host "Deleting list: "$l.Title
             try {
                 $listInfo = Get-PnPList -Identity $l.Id | Select-Object -Property Hidden
-
+                
                 # Check if the 'hidden' property is true
                 if ($listInfo.Hidden) {
                     Write-Host "List: $($l.Title) is hidden. Skipping..."
@@ -213,8 +209,8 @@ if (-not (Get-Module -ListAvailable -Name PnP.PowerShell)) {
 }
 
 
-if ([string]::IsNullOrEmpty($ClientId) -or [string]::IsNullOrEmpty($AppCert)) {
-    Write-Host "ClientId and AppCert required as arguments or environment variables."
+if ([string]::IsNullOrEmpty($AdminUser) -or [string]::IsNullOrEmpty($AdminPwd)) {
+    Write-Host "Admin user name and password required as arguments or environment variables."
     Exit
 }
 
@@ -255,8 +251,12 @@ else {
     Exit
 }
 
+
+$password = convertto-securestring -String $AdminPwd -AsPlainText -Force
+$cred = New-Object -TypeName System.Management.Automation.PSCredential -ArgumentList $AdminUser, $password
+
 Write-Host "`nAuthenticating and connecting to $SiteUrl"
-Connect-PnPOnline -Url $siteUrl -ClientId $ClientId -CertificateBase64Encoded $AppCert -Tenant $TenantDomain
+Connect-PnPOnline -Url $siteUrl -Credential $cred
 Write-Host "Connected to $siteUrl`n"
 
 # ensure that there are no unexpanded entries in the list of parameters

src/cmd/sanity_test/driveish/driveish.go

@@ -5,7 +5,6 @@ import (
 
 	"github.com/alcionai/clues"
 	"github.com/microsoftgraph/msgraph-sdk-go/models"
-	"golang.org/x/exp/slices"
 
 	"github.com/alcionai/corso/src/cmd/sanity_test/common"
 	"github.com/alcionai/corso/src/internal/common/ptr"
@@ -21,20 +20,19 @@ const (
 // this increases the chance that we'll run into a race collision with
 // the cleanup script.  Sometimes that's okay (deleting old data that
 // isn't scrutinized in the test), other times it's not.  We mark whether
-// that's okay to do or not by specifying the folders being
-// scrutinized for the test.  Any errors within those folders should cause
-// a fatal exit.  Errors outside of those folders get ignored.
+// that's okay to do or not by specifying the folder that's being
+// scrutinized for the test.  Any errors within that folder should cause
+// a fatal exit.  Errors outside of that folder get ignored.
 //
-// since we're using folder names, mustPopulateFolders will
+// since we're using folder names, requireNoErrorsWithinFolderName will
 // work best (ie: have the fewest collisions/side-effects) if the folder
-// names are very specific.  Standard sanity tests should include timestamps,
+// name is very specific.  Standard sanity tests should include timestamps,
 // which should help ensure that.  Be warned if you try to use it with
 // a more generic name: unintended effects could occur.
 func populateSanitree(
 	ctx context.Context,
 	ac api.Client,
-	driveID string,
-	mustPopulateFolders []string,
+	driveID, requireNoErrorsWithinFolderName string,
 ) *common.Sanitree[models.DriveItemable, models.DriveItemable] {
 	common.Infof(ctx, "building sanitree for drive: %s", driveID)
 
@@ -58,8 +56,8 @@ func populateSanitree(
 		ac,
 		driveID,
 		stree.Name+"/",
-		mustPopulateFolders,
-		slices.Contains(mustPopulateFolders, rootName),
+		requireNoErrorsWithinFolderName,
+		rootName == requireNoErrorsWithinFolderName,
 		stree)
 
 	return stree
@@ -68,9 +66,7 @@ func populateSanitree(
 func recursivelyBuildTree(
 	ctx context.Context,
 	ac api.Client,
-	driveID string,
-	location string,
-	mustPopulateFolders []string,
+	driveID, location, requireNoErrorsWithinFolderName string,
 	isChildOfFolderRequiringNoErrors bool,
 	stree *common.Sanitree[models.DriveItemable, models.DriveItemable],
 ) {
@@ -84,9 +80,9 @@ func recursivelyBuildTree(
 
 		common.Infof(
 			ctx,
-			"ignoring error getting children in directory %q because it is not within directory set %v\nerror: %s\n%+v",
+			"ignoring error getting children in directory %q because it is not within directory %q\nerror: %s\n%+v",
 			location,
-			mustPopulateFolders,
+			requireNoErrorsWithinFolderName,
 			err.Error(),
 			clues.ToCore(err))
 
@@ -103,12 +99,11 @@ func recursivelyBuildTree(
 			// currently we don't restore blank folders.
 			// skip permission check for empty folders
 			if ptr.Val(driveItem.GetFolder().GetChildCount()) == 0 {
-				common.Infof(ctx, "skipped empty folder: %s%s", location, itemName)
+				common.Infof(ctx, "skipped empty folder: %s/%s", location, itemName)
 				continue
 			}
 
-			cannotAllowErrors := isChildOfFolderRequiringNoErrors ||
-				slices.Contains(mustPopulateFolders, itemName)
+			cannotAllowErrors := isChildOfFolderRequiringNoErrors || itemName == requireNoErrorsWithinFolderName
 
 			branch := &common.Sanitree[models.DriveItemable, models.DriveItemable]{
 				Parent: stree,
@@ -129,7 +124,7 @@ func recursivelyBuildTree(
 				ac,
 				driveID,
 				location+branch.Name+"/",
-				mustPopulateFolders,
+				requireNoErrorsWithinFolderName,
 				cannotAllowErrors,
 				branch)
 		}

src/cmd/sanity_test/driveish/export.go

@@ -32,7 +32,7 @@ func CheckExport(
 		ctx,
 		ac,
 		driveID,
-		[]string{envs.SourceContainer})
+		envs.RestoreContainer)
 
 	sourceTree, ok := root.Children[envs.SourceContainer]
 	common.Assert(

src/cmd/sanity_test/driveish/restore.go

@@ -45,14 +45,7 @@ func CheckRestoration(
 		"drive_id", driveID,
 		"drive_name", driveName)
 
-	root := populateSanitree(
-		ctx,
-		ac,
-		driveID,
-		[]string{
-			envs.SourceContainer,
-			envs.RestoreContainer,
-		})
+	root := populateSanitree(ctx, ac, driveID, envs.RestoreContainer)
 
 	sourceTree, ok := root.Children[envs.SourceContainer]
 	common.Assert(

src/go.mod

@@ -3,7 +3,7 @@ module github.com/alcionai/corso/src
 go 1.21
 
 replace (
-	github.com/kopia/kopia => github.com/alcionai/kopia v0.12.2-0.20240322180947-41471159a0a4
+	github.com/kopia/kopia => github.com/alcionai/kopia v0.12.2-0.20240116215733-ec3d100029fe
 
 	// Alcion fork removes the validation of email addresses as we might get incomplete email addresses
 	github.com/xhit/go-simple-mail/v2 v2.16.0 => github.com/alcionai/go-simple-mail/v2 v2.0.0-20231220071811-c70ebcd9a41a
@@ -11,7 +11,7 @@ replace (
 
 require (
 	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.5.1
-	github.com/alcionai/clues v0.0.0-20240125221452-9fc7746dd20c
+	github.com/alcionai/clues v0.0.0-20231222002615-24ee69e6ecc2
 	github.com/armon/go-metrics v0.4.1
 	github.com/aws/aws-xray-sdk-go v1.8.3
 	github.com/cenkalti/backoff/v4 v4.2.1
@@ -51,7 +51,7 @@ require (
 )
 
 require (
-	github.com/arran4/golang-ical v0.2.4
+	github.com/arran4/golang-ical v0.2.3
 	github.com/emersion/go-vcard v0.0.0-20230815062825-8fda7d206ec9
 	jaytaylor.com/html2text v0.0.0-20230321000545-74c2419ad056
 )
@@ -121,7 +121,7 @@ require (
 	github.com/mgutz/ansi v0.0.0-20200706080929-d51e80ef957d // indirect
 	github.com/microsoft/kiota-serialization-text-go v1.0.0
 	github.com/minio/md5-simd v1.1.2 // indirect
-	github.com/minio/minio-go/v7 v7.0.67
+	github.com/minio/minio-go/v7 v7.0.66
 	github.com/minio/sha256-simd v1.0.1 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect

src/go.sum

@@ -19,12 +19,12 @@ github.com/VividCortex/ewma v1.2.0 h1:f58SaIzcDXrSy3kWaHNvuJgJ3Nmz59Zji6XoJR/q1o
 github.com/VividCortex/ewma v1.2.0/go.mod h1:nz4BbCtbLyFDeC9SUHbtcT5644juEuWfUAUnGx7j5l4=
 github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d h1:licZJFw2RwpHMqeKTCYkitsPqHNxTmd4SNR5r94FGM8=
 github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d/go.mod h1:asat636LX7Bqt5lYEZ27JNDcqxfjdBQuJ/MM4CN/Lzo=
-github.com/alcionai/clues v0.0.0-20240125221452-9fc7746dd20c h1:QtARFaqYKtGjmEejr07KFf2iyfCAdTxYGRAAFveLjFA=
-github.com/alcionai/clues v0.0.0-20240125221452-9fc7746dd20c/go.mod h1:1YJwJy3W6GGsC2UiDAEWABUjgvT8OZHjKs8OoaXeKbw=
+github.com/alcionai/clues v0.0.0-20231222002615-24ee69e6ecc2 h1:Oiz7puLziTpDUsEoiZMNor3j6um8RSvPOSIf4heGgTk=
+github.com/alcionai/clues v0.0.0-20231222002615-24ee69e6ecc2/go.mod h1:1YJwJy3W6GGsC2UiDAEWABUjgvT8OZHjKs8OoaXeKbw=
 github.com/alcionai/go-simple-mail/v2 v2.0.0-20231220071811-c70ebcd9a41a h1:4nhM0NM1qtUT1s55rQ+D0Xw1Re5mIU9/crjEl6KdE+k=
 github.com/alcionai/go-simple-mail/v2 v2.0.0-20231220071811-c70ebcd9a41a/go.mod h1:b7P5ygho6SYE+VIqpxA6QkYfv4teeyG4MKqB3utRu98=
-github.com/alcionai/kopia v0.12.2-0.20240322180947-41471159a0a4 h1:3YZ70H3mkUgwiHLiNvukrqh2awRgfl1RAkbV0IoUqqk=
-github.com/alcionai/kopia v0.12.2-0.20240322180947-41471159a0a4/go.mod h1:QFRSOUQzZfKE3hKVBHP7hxOn5WyrEmdBtfN5wkib/eA=
+github.com/alcionai/kopia v0.12.2-0.20240116215733-ec3d100029fe h1:nLS5pxhm04Jz4+qeipNlxdyPGxqNWpBu8UGkRYpWoIw=
+github.com/alcionai/kopia v0.12.2-0.20240116215733-ec3d100029fe/go.mod h1:QFRSOUQzZfKE3hKVBHP7hxOn5WyrEmdBtfN5wkib/eA=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
@@ -35,8 +35,8 @@ github.com/andybalholm/brotli v1.0.6 h1:Yf9fFpf49Zrxb9NlQaluyE92/+X7UVHlhMNJN2sx
 github.com/andybalholm/brotli v1.0.6/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
 github.com/armon/go-metrics v0.4.1 h1:hR91U9KYmb6bLBYLQjyM+3j+rcd/UhE+G78SFnF8gJA=
 github.com/armon/go-metrics v0.4.1/go.mod h1:E6amYzXo6aW1tqzoZGT755KkbgrJsSdpwZ+3JqfkOG4=
-github.com/arran4/golang-ical v0.2.4 h1:0/rTXn2qqEekLKec3SzRRy+z7pCLtniMb0KD/dPogUo=
-github.com/arran4/golang-ical v0.2.4/go.mod h1:RqMuPGmwRRwjkb07hmm+JBqcWa1vF1LvVmPtSZN2OhQ=
+github.com/arran4/golang-ical v0.2.3 h1:C4Vj7+BjJBIrAJhHgi6Ku+XUkQVugRq4re5Cqj5QVdE=
+github.com/arran4/golang-ical v0.2.3/go.mod h1:RqMuPGmwRRwjkb07hmm+JBqcWa1vF1LvVmPtSZN2OhQ=
 github.com/aws/aws-sdk-go v1.48.6 h1:hnL/TE3eRigirDLrdRE9AWE1ALZSVLAsC4wK8TGsMqk=
 github.com/aws/aws-sdk-go v1.48.6/go.mod h1:LF8svs817+Nz+DmiMQKTO3ubZ/6IaTpq3TjupRn3Eqk=
 github.com/aws/aws-xray-sdk-go v1.8.3 h1:S8GdgVncBRhzbNnNUgTPwhEqhwt2alES/9rLASyhxjU=
@@ -219,8 +219,8 @@ github.com/microsoftgraph/msgraph-sdk-go-core v1.0.1 h1:uq4qZD8VXLiNZY0t4NoRpLDo
 github.com/microsoftgraph/msgraph-sdk-go-core v1.0.1/go.mod h1:HUITyuFN556+0QZ/IVfH5K4FyJM7kllV6ExKi2ImKhE=
 github.com/minio/md5-simd v1.1.2 h1:Gdi1DZK69+ZVMoNHRXJyNcxrMA4dSxoYHZSQbirFg34=
 github.com/minio/md5-simd v1.1.2/go.mod h1:MzdKDxYpY2BT9XQFocsiZf/NKVtR7nkE4RoEpN+20RM=
-github.com/minio/minio-go/v7 v7.0.67 h1:BeBvZWAS+kRJm1vGTMJYVjKUNoo0FoEt/wUWdUtfmh8=
-github.com/minio/minio-go/v7 v7.0.67/go.mod h1:+UXocnUeZ3wHvVh5s95gcrA4YjMIbccT6ubB+1m054A=
+github.com/minio/minio-go/v7 v7.0.66 h1:bnTOXOHjOqv/gcMuiVbN9o2ngRItvqE774dG9nq0Dzw=
+github.com/minio/minio-go/v7 v7.0.66/go.mod h1:DHAgmyQEGdW3Cif0UooKOyrT3Vxs82zNdV6tkKhRtbs=
 github.com/minio/sha256-simd v1.0.1 h1:6kaan5IFmwTNynnKKpDHe6FWHohJOHhCPchzK49dzMM=
 github.com/minio/sha256-simd v1.0.1/go.mod h1:Pz6AKMiUdngCLpeTL/RJY1M9rUuPMYujV5xJjtbRSN8=
 github.com/mitchellh/mapstructure v1.5.0 h1:jeMsZIYE/09sWLaz43PL7Gy6RuMjD2eJVyuac5Z2hdY=

src/internal/archive/zip.go

@@ -10,7 +10,6 @@ import (
 
 	"github.com/alcionai/corso/src/pkg/dttm"
 	"github.com/alcionai/corso/src/pkg/export"
-	"github.com/alcionai/corso/src/pkg/logger"
 )
 
 const (
@@ -57,22 +56,12 @@ func ZipExportCollection(
 		defer wr.Close()
 
 		buf := make([]byte, ZipCopyBufferSize)
-		counted := 0
-		log := logger.Ctx(ctx).
-			With("collection_count", len(expCollections))
 
 		for _, ec := range expCollections {
 			folder := ec.BasePath()
 			items := ec.Items(ctx)
 
 			for item := range items {
-				counted++
-
-				// Log every 1000 items that are processed
-				if counted%1000 == 0 {
-					log.Infow("progress zipping export items", "count_items", counted)
-				}
-
 				err := item.Error
 				if err != nil {
 					writer.CloseWithError(clues.Wrap(err, "getting export item").With("id", item.ID))
@@ -99,12 +88,8 @@ func ZipExportCollection(
 					writer.CloseWithError(clues.Wrap(err, "writing zip entry").With("name", name).With("id", item.ID))
 					return
 				}
-
-				item.Body.Close()
 			}
 		}
-
-		log.Infow("completed zipping export items", "count_items", counted)
 	}()
 
 	return zipCollection{reader}, nil

src/internal/common/jwt/jwt.go

@@ -1,13 +1,10 @@
 package jwt
 
 import (
-	"context"
 	"time"
 
 	"github.com/alcionai/clues"
 	jwt "github.com/golang-jwt/jwt/v5"
-
-	"github.com/alcionai/corso/src/pkg/logger"
 )
 
 // IsJWTExpired checks if the JWT token is past expiry by analyzing the
@@ -40,51 +37,3 @@ func IsJWTExpired(
 
 	return expired, nil
 }
-
-// GetJWTLifetime returns the issued at(iat) and expiration time(exp) claims
-// present in the JWT token. These are optional claims and may not be present
-// in the token. Absence is not reported as an error.
-//
-// An error is returned if the supplied token is malformed. Times are returned
-// in UTC to have parity with graph responses.
-func GetJWTLifetime(
-	ctx context.Context,
-	rawToken string,
-) (time.Time, time.Time, error) {
-	var (
-		issuedAt  time.Time
-		expiresAt time.Time
-	)
-
-	p := jwt.NewParser()
-
-	token, _, err := p.ParseUnverified(rawToken, &jwt.RegisteredClaims{})
-	if err != nil {
-		logger.CtxErr(ctx, err).Debug("parsing jwt token")
-		return time.Time{}, time.Time{}, clues.Wrap(err, "invalid jwt")
-	}
-
-	exp, err := token.Claims.GetExpirationTime()
-	if err != nil {
-		logger.CtxErr(ctx, err).Debug("extracting exp claim")
-		return time.Time{}, time.Time{}, clues.Wrap(err, "getting token expiry time")
-	}
-
-	iat, err := token.Claims.GetIssuedAt()
-	if err != nil {
-		logger.CtxErr(ctx, err).Debug("extracting iat claim")
-		return time.Time{}, time.Time{}, clues.Wrap(err, "getting token issued at time")
-	}
-
-	// Absence of iat or exp claims is not reported as an error by jwt library as these
-	// are optional as per spec.
-	if iat != nil {
-		issuedAt = iat.UTC()
-	}
-
-	if exp != nil {
-		expiresAt = exp.UTC()
-	}
-
-	return issuedAt, expiresAt, nil
-}

src/internal/common/jwt/jwt_test.go

@@ -113,134 +113,3 @@ func (suite *JWTUnitSuite) TestIsJWTExpired() {
 		})
 	}
 }
-
-func (suite *JWTUnitSuite) TestGetJWTLifetime() {
-	// Set of time values to be used in the tests.
-	// Truncate to seconds for comparisons since jwt tokens have second
-	// level precision.
-	idToTime := map[string]time.Time{
-		"T0": time.Now().UTC().Add(-time.Hour).Truncate(time.Second),
-		"T1": time.Now().UTC().Truncate(time.Second),
-		"T2": time.Now().UTC().Add(time.Hour).Truncate(time.Second),
-	}
-
-	table := []struct {
-		name       string
-		getToken   func() (string, error)
-		expectFunc func(t *testing.T, iat time.Time, exp time.Time)
-		expectErr  assert.ErrorAssertionFunc
-	}{
-		{
-			name: "alive token",
-			getToken: func() (string, error) {
-				return createJWTToken(
-					jwt.RegisteredClaims{
-						IssuedAt:  jwt.NewNumericDate(idToTime["T0"]),
-						ExpiresAt: jwt.NewNumericDate(idToTime["T1"]),
-					})
-			},
-			expectFunc: func(t *testing.T, iat time.Time, exp time.Time) {
-				assert.Equal(t, idToTime["T0"], iat)
-				assert.Equal(t, idToTime["T1"], exp)
-			},
-			expectErr: assert.NoError,
-		},
-		// Test with a token which is not generated using the go-jwt lib.
-		// This is a long lived token which is valid for 100 years.
-		{
-			name: "alive raw token with iat and exp claims",
-			getToken: func() (string, error) {
-				return rawToken, nil
-			},
-			expectFunc: func(t *testing.T, iat time.Time, exp time.Time) {
-				assert.Less(t, iat, time.Now(), "iat should be in the past")
-				assert.Greater(t, exp, time.Now(), "exp should be in the future")
-			},
-			expectErr: assert.NoError,
-		},
-		// Regardless of whether the token is expired or not, we should be able to
-		// extract the iat and exp claims from it without error.
-		{
-			name: "expired token",
-			getToken: func() (string, error) {
-				return createJWTToken(
-					jwt.RegisteredClaims{
-						IssuedAt:  jwt.NewNumericDate(idToTime["T1"]),
-						ExpiresAt: jwt.NewNumericDate(idToTime["T0"]),
-					})
-			},
-			expectFunc: func(t *testing.T, iat time.Time, exp time.Time) {
-				assert.Equal(t, idToTime["T1"], iat)
-				assert.Equal(t, idToTime["T0"], exp)
-			},
-			expectErr: assert.NoError,
-		},
-		{
-			name: "missing iat claim",
-			getToken: func() (string, error) {
-				return createJWTToken(
-					jwt.RegisteredClaims{
-						ExpiresAt: jwt.NewNumericDate(idToTime["T2"]),
-					})
-			},
-			expectFunc: func(t *testing.T, iat time.Time, exp time.Time) {
-				assert.Equal(t, time.Time{}, iat)
-				assert.Equal(t, idToTime["T2"], exp)
-			},
-			expectErr: assert.NoError,
-		},
-		{
-			name: "missing exp claim",
-			getToken: func() (string, error) {
-				return createJWTToken(
-					jwt.RegisteredClaims{
-						IssuedAt: jwt.NewNumericDate(idToTime["T0"]),
-					})
-			},
-			expectFunc: func(t *testing.T, iat time.Time, exp time.Time) {
-				assert.Equal(t, idToTime["T0"], iat)
-				assert.Equal(t, time.Time{}, exp)
-			},
-			expectErr: assert.NoError,
-		},
-		{
-			name: "both claims missing",
-			getToken: func() (string, error) {
-				return createJWTToken(jwt.RegisteredClaims{})
-			},
-			expectFunc: func(t *testing.T, iat time.Time, exp time.Time) {
-				assert.Equal(t, time.Time{}, iat)
-				assert.Equal(t, time.Time{}, exp)
-			},
-			expectErr: assert.NoError,
-		},
-		{
-			name: "malformed token",
-			getToken: func() (string, error) {
-				return "header.claims.signature", nil
-			},
-			expectFunc: func(t *testing.T, iat time.Time, exp time.Time) {
-				assert.Equal(t, time.Time{}, iat)
-				assert.Equal(t, time.Time{}, exp)
-			},
-			expectErr: assert.Error,
-		},
-	}
-
-	for _, test := range table {
-		suite.Run(test.name, func() {
-			t := suite.T()
-
-			ctx, flush := tester.NewContext(t)
-			defer flush()
-
-			token, err := test.getToken()
-			require.NoError(t, err)
-
-			iat, exp, err := GetJWTLifetime(ctx, token)
-			test.expectErr(t, err)
-
-			test.expectFunc(t, iat, exp)
-		})
-	}
-}

src/internal/common/str/str.go

@@ -59,19 +59,6 @@ func First(vs ...string) string {
 	return ""
 }
 
-// FirstIn returns the first entry in the map with a non-zero value
-// when iterating the provided list of keys.
-func FirstIn(m map[string]any, keys ...string) string {
-	for _, key := range keys {
-		v, err := AnyValueToString(key, m)
-		if err == nil && len(v) > 0 {
-			return v
-		}
-	}
-
-	return ""
-}
-
 // Preview reduces the string to the specified size.
 // If the string is longer than the size, the last three
 // characters are replaced with an ellipsis.  Size < 4

src/internal/common/str/str_test.go

@@ -118,96 +118,3 @@ func TestGenerateHash(t *testing.T) {
 		}
 	}
 }
-
-func TestFirstIn(t *testing.T) {
-	table := []struct {
-		name   string
-		m      map[string]any
-		keys   []string
-		expect string
-	}{
-		{
-			name:   "nil map",
-			keys:   []string{"foo", "bar"},
-			expect: "",
-		},
-		{
-			name:   "empty map",
-			m:      map[string]any{},
-			keys:   []string{"foo", "bar"},
-			expect: "",
-		},
-		{
-			name: "no match",
-			m: map[string]any{
-				"baz": "baz",
-			},
-			keys:   []string{"foo", "bar"},
-			expect: "",
-		},
-		{
-			name: "no keys",
-			m: map[string]any{
-				"baz": "baz",
-			},
-			keys:   []string{},
-			expect: "",
-		},
-		{
-			name: "nil match",
-			m: map[string]any{
-				"foo": nil,
-			},
-			keys:   []string{"foo", "bar"},
-			expect: "",
-		},
-		{
-			name: "empty match",
-			m: map[string]any{
-				"foo": "",
-			},
-			keys:   []string{"foo", "bar"},
-			expect: "",
-		},
-		{
-			name: "matches first key",
-			m: map[string]any{
-				"foo": "fnords",
-			},
-			keys:   []string{"foo", "bar"},
-			expect: "fnords",
-		},
-		{
-			name: "matches second key",
-			m: map[string]any{
-				"bar": "smarf",
-			},
-			keys:   []string{"foo", "bar"},
-			expect: "smarf",
-		},
-		{
-			name: "matches second key with nil first match",
-			m: map[string]any{
-				"foo": nil,
-				"bar": "smarf",
-			},
-			keys:   []string{"foo", "bar"},
-			expect: "smarf",
-		},
-		{
-			name: "matches second key with empty first match",
-			m: map[string]any{
-				"foo": "",
-				"bar": "smarf",
-			},
-			keys:   []string{"foo", "bar"},
-			expect: "smarf",
-		},
-	}
-	for _, test := range table {
-		t.Run(test.name, func(t *testing.T) {
-			result := FirstIn(test.m, test.keys...)
-			assert.Equal(t, test.expect, result)
-		})
-	}
-}

src/internal/converters/eml/eml.go

@@ -23,7 +23,6 @@ import (
 	"github.com/alcionai/corso/src/internal/common/ptr"
 	"github.com/alcionai/corso/src/internal/common/str"
 	"github.com/alcionai/corso/src/internal/converters/ics"
-	"github.com/alcionai/corso/src/internal/m365/collection/groups/metadata"
 	"github.com/alcionai/corso/src/pkg/logger"
 	"github.com/alcionai/corso/src/pkg/services/m365/api"
 )
@@ -143,121 +142,6 @@ func getICalData(ctx context.Context, data models.Messageable) (string, error) {
 	return ics.FromEventable(ctx, event)
 }
 
-func getFileAttachment(ctx context.Context, attachment models.Attachmentable) (*mail.File, error) {
-	kind := ptr.Val(attachment.GetContentType())
-
-	bytes, err := attachment.GetBackingStore().Get("contentBytes")
-	if err != nil {
-		return nil, clues.WrapWC(ctx, err, "failed to get attachment bytes").
-			With("kind", kind)
-	}
-
-	if bytes == nil {
-		// TODO(meain): Handle non file attachments
-		// https://github.com/alcionai/corso/issues/4772
-		logger.Ctx(ctx).
-			With("attachment_id", ptr.Val(attachment.GetId()),
-				"attachment_type", ptr.Val(attachment.GetOdataType())).
-			Info("no contentBytes for attachment")
-
-		return nil, nil
-	}
-
-	bts, ok := bytes.([]byte)
-	if !ok {
-		return nil, clues.WrapWC(ctx, err, "invalid content bytes").
-			With("kind", kind).
-			With("interface_type", fmt.Sprintf("%T", bytes))
-	}
-
-	name := ptr.Val(attachment.GetName())
-	if len(name) == 0 {
-		// Graph as of now does not let us create any attachments
-		// without a name, but we have run into instances where we have
-		// see attachments without a name, possibly from old
-		// data. This is for those cases.
-		name = "Unnamed"
-	}
-
-	contentID, err := attachment.GetBackingStore().Get("contentId")
-	if err != nil {
-		return nil, clues.WrapWC(ctx, err, "getting content id for attachment").
-			With("kind", kind)
-	}
-
-	if contentID != nil {
-		cids, _ := str.AnyToString(contentID)
-		if len(cids) > 0 {
-			name = cids
-		}
-	}
-
-	return &mail.File{
-		// cannot use filename as inline attachment will not get mapped properly
-		Name:     name,
-		MimeType: kind,
-		Data:     bts,
-		Inline:   ptr.Val(attachment.GetIsInline()),
-	}, nil
-}
-
-func getItemAttachment(ctx context.Context, attachment models.Attachmentable) (*mail.File, error) {
-	it, err := attachment.GetBackingStore().Get("item")
-	if err != nil {
-		return nil, clues.WrapWC(ctx, err, "getting item for attachment").
-			With("attachment_id", ptr.Val(attachment.GetId()))
-	}
-
-	name := ptr.Val(attachment.GetName())
-	if len(name) == 0 {
-		// Graph as of now does not let us create any attachments
-		// without a name, but we have run into instances where we have
-		// see attachments without a name, possibly from old
-		// data. This is for those cases.
-		name = "Unnamed"
-	}
-
-	switch it := it.(type) {
-	case *models.Message:
-		cb, err := FromMessageable(ctx, it)
-		if err != nil {
-			return nil, clues.WrapWC(ctx, err, "converting item attachment to eml").
-				With("attachment_id", ptr.Val(attachment.GetId()))
-		}
-
-		return &mail.File{
-			Name:     name,
-			MimeType: "message/rfc822",
-			Data:     []byte(cb),
-		}, nil
-	default:
-		logger.Ctx(ctx).
-			With("attachment_id", ptr.Val(attachment.GetId()),
-				"attachment_type", ptr.Val(attachment.GetOdataType())).
-			Info("unknown item attachment type")
-	}
-
-	return nil, nil
-}
-
-func getMailAttachment(ctx context.Context, att models.Attachmentable) (*mail.File, error) {
-	otyp := ptr.Val(att.GetOdataType())
-
-	switch otyp {
-	case "#microsoft.graph.fileAttachment":
-		return getFileAttachment(ctx, att)
-	case "#microsoft.graph.itemAttachment":
-		return getItemAttachment(ctx, att)
-	default:
-		logger.Ctx(ctx).
-			With("attachment_id", ptr.Val(att.GetId()),
-				"attachment_type", otyp).
-			Info("unknown attachment type")
-
-		return nil, nil
-	}
-}
-
 // FromJSON converts a Messageable (as json) to .eml format
 func FromJSON(ctx context.Context, body []byte) (string, error) {
 	ctx = clues.Add(ctx, "body_len", len(body))
@@ -267,11 +151,6 @@ func FromJSON(ctx context.Context, body []byte) (string, error) {
 		return "", clues.WrapWC(ctx, err, "converting to messageble")
 	}
 
-	return FromMessageable(ctx, data)
-}
-
-// Converts a Messageable to .eml format
-func FromMessageable(ctx context.Context, data models.Messageable) (string, error) {
 	ctx = clues.Add(ctx, "item_id", ptr.Val(data.GetId()))
 
 	email := mail.NewMSG()
@@ -349,16 +228,54 @@ func FromMessageable(ctx context.Context, data models.Messageable) (string, erro
 
 	if data.GetAttachments() != nil {
 		for _, attachment := range data.GetAttachments() {
-			att, err := getMailAttachment(ctx, attachment)
+			kind := ptr.Val(attachment.GetContentType())
+
+			bytes, err := attachment.GetBackingStore().Get("contentBytes")
 			if err != nil {
-				return "", clues.WrapWC(ctx, err, "getting mail attachment")
+				return "", clues.WrapWC(ctx, err, "failed to get attachment bytes").
+					With("kind", kind)
 			}
 
-			// There are known cases where we just wanna log and
-			// ignore instead of erroring out
-			if att != nil {
-				email.Attach(att)
+			if bytes == nil {
+				// TODO(meain): Handle non file attachments
+				// https://github.com/alcionai/corso/issues/4772
+				logger.Ctx(ctx).
+					With("attachment_id", ptr.Val(attachment.GetId()),
+						"attachment_type", ptr.Val(attachment.GetOdataType())).
+					Info("no contentBytes for attachment")
+
+				continue
 			}
+
+			bts, ok := bytes.([]byte)
+			if !ok {
+				return "", clues.WrapWC(ctx, err, "invalid content bytes").
+					With("kind", kind).
+					With("interface_type", fmt.Sprintf("%T", bytes))
+			}
+
+			name := ptr.Val(attachment.GetName())
+
+			contentID, err := attachment.GetBackingStore().Get("contentId")
+			if err != nil {
+				return "", clues.WrapWC(ctx, err, "getting content id for attachment").
+					With("kind", kind)
+			}
+
+			if contentID != nil {
+				cids, _ := str.AnyToString(contentID)
+				if len(cids) > 0 {
+					name = cids
+				}
+			}
+
+			email.Attach(&mail.File{
+				// cannot use filename as inline attachment will not get mapped properly
+				Name:     name,
+				MimeType: kind,
+				Data:     bts,
+				Inline:   ptr.Val(attachment.GetIsInline()),
+			})
 		}
 	}
 
@@ -380,28 +297,15 @@ func FromMessageable(ctx context.Context, data models.Messageable) (string, erro
 		}
 	}
 
-	if err := email.GetError(); err != nil {
+	if err = email.GetError(); err != nil {
 		return "", clues.WrapWC(ctx, err, "converting to eml")
 	}
 
 	return email.GetMessage(), nil
 }
 
-//-------------------------------------------------------------
-// Postable -> EML
-//-------------------------------------------------------------
-
-// FromJSONPostToEML converts a postable (as json) to .eml format.
-// TODO(pandeyabs): This is a stripped down copy of messageable to
-// eml conversion, it can be folded into one function by having a post
-// to messageable converter.
-func FromJSONPostToEML(
-	ctx context.Context,
-	body []byte,
-	postMetadata metadata.ConversationPostMetadata,
-) (string, error) {
-	ctx = clues.Add(ctx, "body_len", len(body))
-
+// FromJSON converts a Messageable (as json) to .eml format
+func FromJSONPost(ctx context.Context, body []byte, topic string) (string, error) {
 	data, err := api.BytesToPostable(body)
 	if err != nil {
 		return "", clues.WrapWC(ctx, err, "converting to postable")
@@ -410,29 +314,49 @@ func FromJSONPostToEML(
 	ctx = clues.Add(ctx, "item_id", ptr.Val(data.GetId()))
 
 	email := mail.NewMSG()
-	email.Encoding = mail.EncodingBase64 // Doing it to be safe for when we have eventMessage (newline issues)
-	email.AllowDuplicateAddress = true   // More "correct" conversion
-	email.AddBccToHeader = true          // Don't ignore Bcc
-	email.AllowEmptyAttachments = true   // Don't error on empty attachments
-	email.UseProvidedAddress = true      // Don't try to parse the email address
+	email.AllowDuplicateAddress = true // More "correct" conversion
+	email.AddBccToHeader = true        // Don't ignore Bcc
+	email.AllowEmptyAttachments = true // Don't error on empty attachments
+	email.UseProvidedAddress = true    // Don't try to parse the email address
 
 	if data.GetFrom() != nil {
 		email.SetFrom(formatAddress(data.GetFrom().GetEmailAddress()))
 	}
 
-	// We don't have the To, Cc, Bcc recipient information for posts due to a graph
-	// limitation. All posts carry the group email address as the only recipient
-	// for now.
-	email.AddTo(postMetadata.Recipients...)
-	email.SetSubject(postMetadata.Topic)
-
-	// Reply-To email address is not available for posts. Note that this is different
-	// from inReplyTo field.
-
-	if data.GetCreatedDateTime() != nil {
-		email.SetDate(ptr.Val(data.GetCreatedDateTime()).Format(dateFormat))
+	if data.GetReceivedDateTime() != nil {
+		email.SetDate(ptr.Val(data.GetReceivedDateTime()).Format(dateFormat))
 	}
 
+	// if data.GetSender() != nil {
+	// 	email.SetReplyTo(formatAddress(data.GetSender().GetEmailAddress()))
+	// }
+
+	// if data.GetCcRecipients() != nil {
+	// 	for _, recipient := range data.GetCcRecipients() {
+	// 		email.AddCc(formatAddress(recipient.GetEmailAddress()))
+	// 	}
+	// }
+
+	// if data.GetBccRecipients() != nil {
+	// 	for _, recipient := range data.GetBccRecipients() {
+	// 		email.AddBcc(formatAddress(recipient.GetEmailAddress()))
+	// 	}
+	// }
+
+	// if data.GetInReplyTo() != nil {
+	// 	rts := data.GetInReplyTo()
+
+	// 	email.SetReplyTo(formatAddress(rts.GetEmailAddress()))
+
+	// }
+
+	email.SetSubject(topic)
+	email.AddTo("dc_test@10rqc2.onmicrosoft.com")
+
+	// if data.GetSentDateTime() != nil {
+	// 	email.SetDate(ptr.Val(data.GetSentDateTime()).Format(dateFormat))
+	// }
+
 	if data.GetBody() != nil {
 		if data.GetBody().GetContentType() != nil {
 			var contentType mail.ContentType
@@ -462,40 +386,33 @@ func FromJSONPostToEML(
 
 			bytes, err := attachment.GetBackingStore().Get("contentBytes")
 			if err != nil {
-				return "", clues.WrapWC(ctx, err, "failed to get attachment bytes").
-					With("kind", kind)
+				return "", clues.WrapWC(ctx, err, "failed to get attachment bytes")
 			}
 
 			if bytes == nil {
-				// TODO(meain): Handle non file attachments
+				// Some attachments have an "item" field instead of
+				// "contentBytes". There are items like contacts, emails
+				// or calendar events which will not be a normal format
+				// and will have to be converted to a text format.
+				// TODO(meain): Handle custom attachments
 				// https://github.com/alcionai/corso/issues/4772
-				//
-				// TODO(pandeyabs): Above issue is for messages.
-				// This is not a problem for posts but leaving it here for safety.
 				logger.Ctx(ctx).
-					With("attachment_id", ptr.Val(attachment.GetId()),
-						"attachment_type", ptr.Val(attachment.GetOdataType())).
-					Info("no contentBytes for attachment")
+					With("attachment_id", ptr.Val(attachment.GetId())).
+					Info("unhandled attachment type")
 
 				continue
 			}
 
 			bts, ok := bytes.([]byte)
 			if !ok {
-				return "", clues.WrapWC(ctx, err, "invalid content bytes").
-					With("kind", kind).
-					With("interface_type", fmt.Sprintf("%T", bytes))
+				return "", clues.WrapWC(ctx, err, "invalid content bytes")
 			}
 
 			name := ptr.Val(attachment.GetName())
-			if len(name) == 0 {
-				name = "Unnamed"
-			}
 
 			contentID, err := attachment.GetBackingStore().Get("contentId")
 			if err != nil {
-				return "", clues.WrapWC(ctx, err, "getting content id for attachment").
-					With("kind", kind)
+				return "", clues.WrapWC(ctx, err, "getting content id for attachment")
 			}
 
 			if contentID != nil {
@@ -515,8 +432,6 @@ func FromJSONPostToEML(
 		}
 	}
 
-	// Note: Posts cannot be of type EventMessageResponse, EventMessage or
-	// CalendarSharingMessage. So we don't need to handle those cases here.
 	if err = email.GetError(); err != nil {
 		return "", clues.WrapWC(ctx, err, "converting to eml")
 	}

src/internal/converters/eml/eml_test.go

@@ -18,8 +18,6 @@ import (
 	"github.com/alcionai/corso/src/internal/common/ptr"
 	"github.com/alcionai/corso/src/internal/converters/eml/testdata"
 	"github.com/alcionai/corso/src/internal/converters/ics"
-	"github.com/alcionai/corso/src/internal/m365/collection/groups/metadata"
-	stub "github.com/alcionai/corso/src/internal/m365/service/groups/mock"
 	"github.com/alcionai/corso/src/internal/tester"
 	"github.com/alcionai/corso/src/pkg/services/m365/api"
 )
@@ -137,11 +135,6 @@ func (suite *EMLUnitSuite) TestConvert_messageble_to_eml() {
 }
 
 func (suite *EMLUnitSuite) TestConvert_edge_cases() {
-	bodies := []string{
-		testdata.EmailWithAttachments,
-		testdata.EmailWithinEmail,
-	}
-
 	tests := []struct {
 		name      string
 		transform func(models.Messageable)
@@ -167,75 +160,35 @@ func (suite *EMLUnitSuite) TestConvert_edge_cases() {
 				require.NoError(suite.T(), err, "setting attachment content")
 			},
 		},
-		{
-			name: "attachment without name",
-			transform: func(msg models.Messageable) {
-				attachments := msg.GetAttachments()
-				attachments[1].SetName(ptr.To(""))
-
-				// This test has to be run on a non inline attachment
-				// as inline attachments use contentID instead of name
-				// even when there is a name.
-				assert.False(suite.T(), ptr.Val(attachments[1].GetIsInline()))
-			},
-		},
-		{
-			name: "attachment with nil name",
-			transform: func(msg models.Messageable) {
-				attachments := msg.GetAttachments()
-				attachments[1].SetName(nil)
-
-				// This test has to be run on a non inline attachment
-				// as inline attachments use contentID instead of name
-				// even when there is a name.
-				assert.False(suite.T(), ptr.Val(attachments[1].GetIsInline()))
-			},
-		},
-		{
-			name: "multiple attachments without name",
-			transform: func(msg models.Messageable) {
-				attachments := msg.GetAttachments()
-				attachments[1].SetName(ptr.To(""))
-				attachments[2].SetName(ptr.To(""))
-
-				// This test has to be run on a non inline attachment
-				// as inline attachments use contentID instead of name
-				// even when there is a name.
-				assert.False(suite.T(), ptr.Val(attachments[1].GetIsInline()))
-				assert.False(suite.T(), ptr.Val(attachments[2].GetIsInline()))
-			},
-		},
 	}
 
-	for _, b := range bodies {
-		for _, test := range tests {
-			suite.Run(test.name, func() {
-				t := suite.T()
+	for _, test := range tests {
+		suite.Run(test.name, func() {
+			t := suite.T()
 
-				ctx, flush := tester.NewContext(t)
-				defer flush()
+			ctx, flush := tester.NewContext(t)
+			defer flush()
 
-				body := []byte(b)
+			body := []byte(testdata.EmailWithAttachments)
 
-				msg, err := api.BytesToMessageable(body)
-				require.NoError(t, err, "creating message")
+			msg, err := api.BytesToMessageable(body)
+			require.NoError(t, err, "creating message")
 
-				test.transform(msg)
+			test.transform(msg)
 
-				writer := kjson.NewJsonSerializationWriter()
+			writer := kjson.NewJsonSerializationWriter()
 
-				defer writer.Close()
+			defer writer.Close()
 
-				err = writer.WriteObjectValue("", msg)
-				require.NoError(t, err, "serializing message")
+			err = writer.WriteObjectValue("", msg)
+			require.NoError(t, err, "serializing message")
 
-				nbody, err := writer.GetSerializedContent()
-				require.NoError(t, err, "getting serialized content")
+			nbody, err := writer.GetSerializedContent()
+			require.NoError(t, err, "getting serialized content")
 
-				_, err = FromJSON(ctx, nbody)
-				assert.NoError(t, err, "converting to eml")
-			})
-		}
+			_, err = FromJSON(ctx, nbody)
+			assert.NoError(t, err, "converting to eml")
+		})
 	}
 }
 
@@ -273,11 +226,11 @@ func (suite *EMLUnitSuite) TestConvert_eml_ics() {
 
 	assert.Equal(
 		t,
-		msg.GetCreatedDateTime().Format(ics.ICalDateTimeFormatUTC),
+		msg.GetCreatedDateTime().Format(ics.ICalDateTimeFormat),
 		event.GetProperty(ical.ComponentPropertyCreated).Value)
 	assert.Equal(
 		t,
-		msg.GetLastModifiedDateTime().Format(ics.ICalDateTimeFormatUTC),
+		msg.GetLastModifiedDateTime().Format(ics.ICalDateTimeFormat),
 		event.GetProperty(ical.ComponentPropertyLastModified).Value)
 
 	st, err := ics.GetUTCTime(
@@ -292,11 +245,11 @@ func (suite *EMLUnitSuite) TestConvert_eml_ics() {
 
 	assert.Equal(
 		t,
-		st.Format(ics.ICalDateTimeFormatUTC),
+		st.Format(ics.ICalDateTimeFormat),
 		event.GetProperty(ical.ComponentPropertyDtStart).Value)
 	assert.Equal(
 		t,
-		et.Format(ics.ICalDateTimeFormatUTC),
+		et.Format(ics.ICalDateTimeFormat),
 		event.GetProperty(ical.ComponentPropertyDtEnd).Value)
 
 	tos := msg.GetToRecipients()
@@ -372,119 +325,3 @@ func (suite *EMLUnitSuite) TestConvert_eml_ics_from_event_obj() {
 	assert.NotEqual(t, ptr.Val(msg.GetSubject()), event.GetProperty(ical.ComponentPropertySummary).Value)
 	assert.Equal(t, ptr.Val(evt.GetSubject()), event.GetProperty(ical.ComponentPropertySummary).Value)
 }
-
-//-------------------------------------------------------------
-// Postable -> EML tests
-//-------------------------------------------------------------
-
-func (suite *EMLUnitSuite) TestConvert_postable_to_eml() {
-	t := suite.T()
-
-	ctx, flush := tester.NewContext(t)
-	defer flush()
-
-	body := []byte(stub.PostWithAttachments)
-
-	postMetadata := metadata.ConversationPostMetadata{
-		Recipients: []string{"group@example.com"},
-		Topic:      "test subject",
-	}
-
-	out, err := FromJSONPostToEML(ctx, body, postMetadata)
-	assert.NoError(t, err, "converting to eml")
-
-	post, err := api.BytesToPostable(body)
-	require.NoError(t, err, "creating post")
-
-	eml, err := enmime.ReadEnvelope(strings.NewReader(out))
-	require.NoError(t, err, "reading created eml")
-
-	assert.Equal(t, postMetadata.Topic, eml.GetHeader("Subject"))
-	assert.Equal(t, post.GetCreatedDateTime().Format(time.RFC1123Z), eml.GetHeader("Date"))
-
-	assert.Equal(t, formatAddress(post.GetFrom().GetEmailAddress()), eml.GetHeader("From"))
-
-	// Test recipients. The post metadata should contain the group email address.
-
-	tos := strings.Split(eml.GetHeader("To"), ", ")
-	for _, sourceTo := range postMetadata.Recipients {
-		assert.Contains(t, tos, sourceTo)
-	}
-
-	// Assert cc, bcc to be empty since they are not supported for posts right now.
-	assert.Equal(t, "", eml.GetHeader("Cc"))
-	assert.Equal(t, "", eml.GetHeader("Bcc"))
-
-	// Test attachments using PostWithAttachments data as a reference.
-	// This data has 1 direct attachment and 1 inline attachment.
-	assert.Equal(t, 1, len(eml.Attachments), "direct attachment count")
-	assert.Equal(t, 1, len(eml.Inlines), "inline attachment count")
-
-	for _, sourceAttachment := range post.GetAttachments() {
-		targetContent := eml.Attachments[0].Content
-		if ptr.Val(sourceAttachment.GetIsInline()) {
-			targetContent = eml.Inlines[0].Content
-		}
-
-		sourceContent, err := sourceAttachment.GetBackingStore().Get("contentBytes")
-		assert.NoError(t, err, "getting source attachment content")
-
-		assert.Equal(t, sourceContent, targetContent)
-	}
-
-	// Test body
-	source := strings.ReplaceAll(eml.HTML, "\n", "")
-	target := strings.ReplaceAll(ptr.Val(post.GetBody().GetContent()), "\n", "")
-
-	// replace the cid with a constant value to make the comparison
-	re := regexp.MustCompile(`(?:src|originalSrc)="cid:[^"]*"`)
-	source = re.ReplaceAllString(source, `src="cid:replaced"`)
-	target = re.ReplaceAllString(target, `src="cid:replaced"`)
-
-	assert.Equal(t, source, target)
-}
-
-// Tests an ics within an eml within another eml
-func (suite *EMLUnitSuite) TestConvert_message_in_messageble_to_eml() {
-	t := suite.T()
-
-	ctx, flush := tester.NewContext(t)
-	defer flush()
-
-	body := []byte(testdata.EmailWithinEmail)
-
-	out, err := FromJSON(ctx, body)
-	assert.NoError(t, err, "converting to eml")
-
-	msg, err := api.BytesToMessageable(body)
-	require.NoError(t, err, "creating message")
-
-	eml, err := enmime.ReadEnvelope(strings.NewReader(out))
-	require.NoError(t, err, "reading created eml")
-
-	assert.Equal(t, ptr.Val(msg.GetSubject()), eml.GetHeader("Subject"))
-	assert.Equal(t, msg.GetSentDateTime().Format(time.RFC1123Z), eml.GetHeader("Date"))
-
-	assert.Equal(t, formatAddress(msg.GetFrom().GetEmailAddress()), eml.GetHeader("From"))
-
-	attachments := eml.Attachments
-	assert.Equal(t, 3, len(attachments), "attachment count in parent email")
-
-	ieml, err := enmime.ReadEnvelope(strings.NewReader(string(attachments[0].Content)))
-	require.NoError(t, err, "reading created eml")
-
-	itm, err := msg.GetAttachments()[0].GetBackingStore().Get("item")
-	require.NoError(t, err, "getting item from message")
-
-	imsg := itm.(*models.Message)
-	assert.Equal(t, ptr.Val(imsg.GetSubject()), ieml.GetHeader("Subject"))
-	assert.Equal(t, imsg.GetSentDateTime().Format(time.RFC1123Z), ieml.GetHeader("Date"))
-
-	assert.Equal(t, formatAddress(imsg.GetFrom().GetEmailAddress()), ieml.GetHeader("From"))
-
-	iattachments := ieml.Attachments
-	assert.Equal(t, 1, len(iattachments), "attachment count in child email")
-
-	// Known from testdata
-	assert.Contains(t, string(iattachments[0].Content), "X-LIC-LOCATION:Africa/Abidjan")
-}

src/internal/converters/eml/testdata/email-with-attachments.json

@@ -104,19 +104,6 @@
       "contentId": null,
       "contentLocation": null,
       "contentBytes": "W1BhdGhzXQpQcmVmaXggPSAuLgo="
-    },
-    {
-      "@odata.type": "#microsoft.graph.fileAttachment",
-      "@odata.mediaContentType": "application/octet-stream",
-      "id": "ZZMkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNABGAAAAAABFdiK7oifWRb4ADuqgSRcnBwBBFDg0JJk7TY1fmsJrh7tNAAAAAAEJAABBFDg0JJk7TY1fmsJrh7tNAAEwbDEWAAABEgAQAD3rU0iyzCdHgz0xmOrWc9g=",
-      "lastModifiedDateTime": "2023-11-16T05:42:47Z",
-      "name": "qt2.conf",
-      "contentType": "application/octet-stream",
-      "size": 156,
-      "isInline": false,
-      "contentId": null,
-      "contentLocation": null,
-      "contentBytes": "Z1BhdGhzXQpQcmVmaXggPSAuLgo="
     }
   ]
 }

src/internal/converters/eml/testdata/email-within-email.json

@@ -1,268 +0,0 @@
-{
-  "id": "AAMkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNABGAAAAAABFdiK7oifWRb4ADuqgSRcnBwBBFDg0JJk7TY1fmsJrh7tNAAAAAAEJAABBFDg0JJk7TY1fmsJrh7tNAAFnbV-qAAA=",
-  "@odata.type": "#microsoft.graph.message",
-  "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#users('7ceb8e03-bdc5-4509-a136-457526165ec0')/messages/$entity",
-  "@odata.etag": "W/\"CQAAABYAAABBFDg0JJk7TY1fmsJrh7tNAAFnDeBl\"",
-  "categories": [],
-  "changeKey": "CQAAABYAAABBFDg0JJk7TY1fmsJrh7tNAAFnDeBl",
-  "createdDateTime": "2024-02-05T09:33:23Z",
-  "lastModifiedDateTime": "2024-02-05T09:33:48Z",
-  "attachments": [
-    {
-      "id": "AAMkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNABGAAAAAABFdiK7oifWRb4ADuqgSRcnBwBBFDg0JJk7TY1fmsJrh7tNAAAAAAEJAABBFDg0JJk7TY1fmsJrh7tNAAFnbV-qAAABEgAQAEUyH0VS3HJBgHDlZdWZl0k=",
-      "@odata.type": "#microsoft.graph.itemAttachment",
-      "item@odata.navigationLink": "https://graph.microsoft.com/v1.0/users('7ceb8e03-bdc5-4509-a136-457526165ec0')/messages('')",
-      "item@odata.associationLink": "https://graph.microsoft.com/v1.0/users('7ceb8e03-bdc5-4509-a136-457526165ec0')/messages('')/$ref",
-      "isInline": false,
-      "lastModifiedDateTime": "2024-02-05T09:33:46Z",
-      "name": "Purpose of life",
-      "size": 11840,
-      "item": {
-        "id": "",
-        "@odata.type": "#microsoft.graph.message",
-        "createdDateTime": "2024-02-05T09:33:24Z",
-        "lastModifiedDateTime": "2024-02-05T09:33:46Z",
-        "attachments": [
-          {
-            "id": "AAMkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNABGAAAAAABFdiK7oifWRb4ADuqgSRcnBwBBFDg0JJk7TY1fmsJrh7tNAAAAAAEJAABBFDg0JJk7TY1fmsJrh7tNAAFnbV-qAAACEgAQAEUyH0VS3HJBgHDlZdWZl0kSABAAjBhd4-oQaUS969pTkS-gzA==",
-            "@odata.type": "#microsoft.graph.fileAttachment",
-            "@odata.mediaContentType": "text/calendar",
-            "contentType": "text/calendar",
-            "isInline": false,
-            "lastModifiedDateTime": "2024-02-05T09:33:46Z",
-            "name": "Abidjan.ics",
-            "size": 573,
-            "contentBytes": "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"
-          }
-        ],
-        "body": {
-          "content": "<html><head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"><style type=\"text/css\" style=\"display:none;\"> P {margin-top:0;margin-bottom:0;} </style></head><body dir=\"ltr\"><div class=\"elementToProof\" style=\"font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);\">I just realized the purpose of my life is to be a test case. Good to know.<br></div></body></html>",
-          "contentType": "html"
-        },
-        "bodyPreview": "I just realized the purpose of my life is to be a test case. Good to know.",
-        "conversationId": "AAQkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNAAQAFEnxDqYmbJEm8d2l3qfS6A=",
-        "conversationIndex": "AQHaWBYiUSfEOpiZskSbx3aXep9LoA==",
-        "flag": {
-          "flagStatus": "notFlagged"
-        },
-        "from": {
-          "emailAddress": {
-            "address": "JohannaL@10rqc2.onmicrosoft.com",
-            "name": "Johanna Lorenz"
-          }
-        },
-        "hasAttachments": true,
-        "importance": "normal",
-        "internetMessageId": "<SJ0PR04MB7294108E381BCCE5C207B6DEBC472@SJ0PR04MB7294.namprd04.prod.outlook.com>",
-        "isDeliveryReceiptRequested": false,
-        "isDraft": false,
-        "isRead": true,
-        "isReadReceiptRequested": false,
-        "receivedDateTime": "2024-02-05T09:33:12Z",
-        "sender": {
-          "emailAddress": {
-            "address": "JohannaL@10rqc2.onmicrosoft.com",
-            "name": "Johanna Lorenz"
-          }
-        },
-        "sentDateTime": "2024-02-05T09:33:11Z",
-        "subject": "Purpose of life",
-        "toRecipients": [
-          {
-            "emailAddress": {
-              "address": "PradeepG@10rqc2.onmicrosoft.com",
-              "name": "Pradeep Gupta"
-            }
-          }
-        ],
-        "webLink": "https://outlook.office365.com/owa/?AttachmentItemID=AAMkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNABGAAAAAABFdiK7oifWRb4ADuqgSRcnBwBBFDg0JJk7TY1fmsJrh7tNAAAAAAEJAABBFDg0JJk7TY1fmsJrh7tNAAFnbV%2FqAAABEgAQAEUyH0VS3HJBgHDlZdWZl0k%3D&exvsurl=1&viewmodel=ItemAttachment"
-      }
-    },
-    {
-      "id": "AAMkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNABGAAAAAABFdiK7oifWRb4ADuqgSRcnBwBBFDg0JJk7TY1fmsJrh7tNAAAAAAEJAABBFDg0JJk7TY1fmsJrh7tNAAFnbV-qAAABEgAQAEUyH0VS3HJBgHDlZdWZl02=",
-      "@odata.type": "#microsoft.graph.itemAttachment",
-      "item@odata.navigationLink": "https://graph.microsoft.com/v1.0/users('7ceb8e03-bdc5-4509-a136-457526165ec0')/messages('')",
-      "item@odata.associationLink": "https://graph.microsoft.com/v1.0/users('7ceb8e03-bdc5-4509-a136-457526165ec0')/messages('')/$ref",
-      "isInline": false,
-      "lastModifiedDateTime": "2024-02-05T09:33:46Z",
-      "name": "Purpose of life part 2",
-      "size": 11840,
-      "item": {
-        "id": "",
-        "@odata.type": "#microsoft.graph.message",
-        "createdDateTime": "2024-02-05T09:33:24Z",
-        "lastModifiedDateTime": "2024-02-05T09:33:46Z",
-        "attachments": [
-          {
-            "id": "AAMkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNABGAAAAAABFdiK7oifWRb4ADuqgSRcnBwBBFDg0JJk7TY1fmsJrh7tNAAAAAAEJAABBFDg0JJk7TY1fmsJrh7tNAAFnbV-qAAACEgAQAEUyH0VS3HJBgHDlZdWZl0kSABAAjBhd4-oQaUS969pTkS-gzA==",
-            "@odata.type": "#microsoft.graph.fileAttachment",
-            "@odata.mediaContentType": "text/calendar",
-            "contentType": "text/calendar",
-            "isInline": false,
-            "lastModifiedDateTime": "2024-02-05T09:33:46Z",
-            "name": "Abidjan.ics",
-            "size": 573,
-            "contentBytes": "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"
-          }
-        ],
-        "body": {
-          "content": "<html><head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"><style type=\"text/css\" style=\"display:none;\"> P {margin-top:0;margin-bottom:0;} </style></head><body dir=\"ltr\"><div class=\"elementToProof\" style=\"font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);\">I just realized the purpose of my life is to be a test case. Good to know.<br></div></body></html>",
-          "contentType": "html"
-        },
-        "bodyPreview": "I just realized the purpose of my life is to be a test case. Good to know.",
-        "conversationId": "AAQkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNAAQAFEnxDqYmbJEm8d2l3qfS6A=",
-        "conversationIndex": "AQHaWBYiUSfEOpiZskSbx3aXep9LoA==",
-        "flag": {
-          "flagStatus": "notFlagged"
-        },
-        "from": {
-          "emailAddress": {
-            "address": "JohannaL@10rqc2.onmicrosoft.com",
-            "name": "Johanna Lorenz"
-          }
-        },
-        "hasAttachments": true,
-        "importance": "normal",
-        "internetMessageId": "<SJ0PR04MB7294108E381BCCE5C207B6DEBC472@SJ0PR04MB7294.namprd04.prod.outlook.com>",
-        "isDeliveryReceiptRequested": false,
-        "isDraft": false,
-        "isRead": true,
-        "isReadReceiptRequested": false,
-        "receivedDateTime": "2024-02-05T09:33:12Z",
-        "sender": {
-          "emailAddress": {
-            "address": "JohannaL@10rqc2.onmicrosoft.com",
-            "name": "Johanna Lorenz"
-          }
-        },
-        "sentDateTime": "2024-02-05T09:33:11Z",
-        "subject": "Purpose of life",
-        "toRecipients": [
-          {
-            "emailAddress": {
-              "address": "PradeepG@10rqc2.onmicrosoft.com",
-              "name": "Pradeep Gupta"
-            }
-          }
-        ],
-        "webLink": "https://outlook.office365.com/owa/?AttachmentItemID=AAMkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNABGAAAAAABFdiK7oifWRb4ADuqgSRcnBwBBFDg0JJk7TY1fmsJrh7tNAAAAAAEJAABBFDg0JJk7TY1fmsJrh7tNAAFnbV%2FqAAABEgAQAEUyH0VS3HJBgHDlZdWZl02%3D&exvsurl=1&viewmodel=ItemAttachment"
-      }
-    },
-    {
-      "id": "AAMkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNABGAAAAAABFdiK7oifWRb4ADuqgSRcnBwBBFDg0JJk7TY1fmsJrh7tNAAAAAAEJAABBFDg0JJk7TY1fmsJrh7tNAAFnbV-qAAABEgAQAEUyH0VS3HJBgHDlZdWZl03=",
-      "@odata.type": "#microsoft.graph.itemAttachment",
-      "item@odata.navigationLink": "https://graph.microsoft.com/v1.0/users('7ceb8e03-bdc5-4509-a136-457526165ec0')/messages('')",
-      "item@odata.associationLink": "https://graph.microsoft.com/v1.0/users('7ceb8e03-bdc5-4509-a136-457526165ec0')/messages('')/$ref",
-      "isInline": false,
-      "lastModifiedDateTime": "2024-02-05T09:33:46Z",
-      "name": "Purpose of life part 3",
-      "size": 11840,
-      "item": {
-        "id": "",
-        "@odata.type": "#microsoft.graph.message",
-        "createdDateTime": "2024-02-05T09:33:24Z",
-        "lastModifiedDateTime": "2024-02-05T09:33:46Z",
-        "attachments": [
-          {
-            "id": "AAMkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNABGAAAAAABFdiK7oifWRb4ADuqgSRcnBwBBFDg0JJk7TY1fmsJrh7tNAAAAAAEJAABBFDg0JJk7TY1fmsJrh7tNAAFnbV-qAAACEgAQAEUyH0VS3HJBgHDlZdWZl0kSABAAjBhd4-oQaUS969pTkS-gzA==",
-            "@odata.type": "#microsoft.graph.fileAttachment",
-            "@odata.mediaContentType": "text/calendar",
-            "contentType": "text/calendar",
-            "isInline": false,
-            "lastModifiedDateTime": "2024-02-05T09:33:46Z",
-            "name": "Abidjan.ics",
-            "size": 573,
-            "contentBytes": "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"
-          }
-        ],
-        "body": {
-          "content": "<html><head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"><style type=\"text/css\" style=\"display:none;\"> P {margin-top:0;margin-bottom:0;} </style></head><body dir=\"ltr\"><div class=\"elementToProof\" style=\"font-family: Aptos, Aptos_EmbeddedFont, Aptos_MSFontService, Calibri, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);\">I just realized the purpose of my life is to be a test case. Good to know.<br></div></body></html>",
-          "contentType": "html"
-        },
-        "bodyPreview": "I just realized the purpose of my life is to be a test case. Good to know.",
-        "conversationId": "AAQkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNAAQAFEnxDqYmbJEm8d2l3qfS6A=",
-        "conversationIndex": "AQHaWBYiUSfEOpiZskSbx3aXep9LoA==",
-        "flag": {
-          "flagStatus": "notFlagged"
-        },
-        "from": {
-          "emailAddress": {
-            "address": "JohannaL@10rqc2.onmicrosoft.com",
-            "name": "Johanna Lorenz"
-          }
-        },
-        "hasAttachments": true,
-        "importance": "normal",
-        "internetMessageId": "<SJ0PR04MB7294108E381BCCE5C207B6DEBC472@SJ0PR04MB7294.namprd04.prod.outlook.com>",
-        "isDeliveryReceiptRequested": false,
-        "isDraft": false,
-        "isRead": true,
-        "isReadReceiptRequested": false,
-        "receivedDateTime": "2024-02-05T09:33:12Z",
-        "sender": {
-          "emailAddress": {
-            "address": "JohannaL@10rqc2.onmicrosoft.com",
-            "name": "Johanna Lorenz"
-          }
-        },
-        "sentDateTime": "2024-02-05T09:33:11Z",
-        "subject": "Purpose of life",
-        "toRecipients": [
-          {
-            "emailAddress": {
-              "address": "PradeepG@10rqc2.onmicrosoft.com",
-              "name": "Pradeep Gupta"
-            }
-          }
-        ],
-        "webLink": "https://outlook.office365.com/owa/?AttachmentItemID=AAMkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNABGAAAAAABFdiK7oifWRb4ADuqgSRcnBwBBFDg0JJk7TY1fmsJrh7tNAAAAAAEJAABBFDg0JJk7TY1fmsJrh7tNAAFnbV%2FqAAABEgAQAEUyH0VS3HJBgHDlZdWZl03%3D&exvsurl=1&viewmodel=ItemAttachment"
-      }
-    }
-  ],
-  "bccRecipients": [],
-  "body": {
-    "content": "<html><head>\r\n<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\"><style type=\"text/css\" style=\"display:none\">\r\n<!--\r\np\r\n\t{margin-top:0;\r\n\tmargin-bottom:0}\r\n-->\r\n</style></head><body dir=\"ltr\"><div><span class=\"elementToProof\" style=\"font-family:Aptos,Aptos_EmbeddedFont,Aptos_MSFontService,Calibri,Helvetica,sans-serif; font-size:12pt; color:rgb(0,0,0)\">Now, this is what we call nesting in this business.<br></span></div></body></html>",
-    "contentType": "html"
-  },
-  "bodyPreview": "Now, this is what we call nesting in this business.",
-  "ccRecipients": [],
-  "conversationId": "AAQkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNAAQAIv2-4RHwDhJhlqBV5PTE3Y=",
-  "conversationIndex": "AQHaWBZdi/b/hEfAOEmGWoFXk9MTdg==",
-  "flag": {
-    "flagStatus": "notFlagged"
-  },
-  "from": {
-    "emailAddress": {
-      "address": "JohannaL@10rqc2.onmicrosoft.com",
-      "name": "Johanna Lorenz"
-    }
-  },
-  "hasAttachments": true,
-  "importance": "normal",
-  "inferenceClassification": "focused",
-  "internetMessageId": "<SJ0PR04MB729409CE8C191E01151C110DBC472@SJ0PR04MB7294.namprd04.prod.outlook.com>",
-  "isDeliveryReceiptRequested": false,
-  "isDraft": false,
-  "isRead": true,
-  "isReadReceiptRequested": false,
-  "parentFolderId": "AQMkAGJiAGZhNjRlOC00OGI5LTQyNTItYjFkMy00NTJjMTgyZGZkMjQALgAAA0V2IruiJ9ZFvgAO6qBJFycBAEEUODQkmTtNjV_awmuHu00AAAIBCQAAAA==",
-  "receivedDateTime": "2024-02-05T09:33:46Z",
-  "replyTo": [],
-  "sender": {
-    "emailAddress": {
-      "address": "JohannaL@10rqc2.onmicrosoft.com",
-      "name": "Johanna Lorenz"
-    }
-  },
-  "sentDateTime": "2024-02-05T09:33:45Z",
-  "subject": "Fw: Purpose of life",
-  "toRecipients": [
-    {
-      "emailAddress": {
-        "address": "PradeepG@10rqc2.onmicrosoft.com",
-        "name": "Pradeep Gupta"
-      }
-    }
-  ],
-  "webLink": "https://outlook.office365.com/owa/?ItemID=AAMkAGJiZmE2NGU4LTQ4YjktNDI1Mi1iMWQzLTQ1MmMxODJkZmQyNABGAAAAAABFdiK7oifWRb4ADuqgSRcnBwBBFDg0JJk7TY1fmsJrh7tNAAAAAAEJAABBFDg0JJk7TY1fmsJrh7tNAAFnbV%2FqAAA%3D&exvsurl=1&viewmodel=ReadMessageItem"
-}

src/internal/converters/eml/testdata/testdata.go

@@ -10,6 +10,3 @@ var EmailWithEventInfo string
 
 //go:embed email-with-event-object.json
 var EmailWithEventObject string
-
-//go:embed email-within-email.json
-var EmailWithinEmail string

src/internal/converters/ics/consts.go

@@ -166,20 +166,3 @@ var GraphTimeZoneToTZ = map[string]string{
 	"Yukon Standard Time":             "America/Whitehorse",
 	"tzone://Microsoft/Utc":           "Etc/UTC",
 }
-
-// Map from alternatives to the canonical time zone name
-// There mapping are currently generated by manually going on the
-// values in the GraphTimeZoneToTZ which is not available in the tzdb
-var CanonicalTimeZoneMap = map[string]string{
-	"Africa/Asmara":        "Africa/Asmera",
-	"Asia/Calcutta":        "Asia/Kolkata",
-	"Asia/Rangoon":         "Asia/Yangon",
-	"Asia/Saigon":          "Asia/Ho_Chi_Minh",
-	"Europe/Kiev":          "Europe/Kyiv",
-	"Europe/Warsaw":        "Europe/Warszawa",
-	"America/Buenos_Aires": "America/Argentina/Buenos_Aires",
-	"America/Godthab":      "America/Nuuk",
-	// NOTE: "Atlantic/Raykjavik" missing in tzdb but is in MS list
-
-	"Etc/UTC": "UTC", // simplifying the time zone name
-}

src/internal/converters/ics/ics.go

@@ -5,7 +5,6 @@ import (
 	"encoding/base64"
 	"encoding/json"
 	"fmt"
-	"net/mail"
 	"strings"
 	"time"
 	"unicode"
@@ -17,7 +16,6 @@ import (
 
 	"github.com/alcionai/corso/src/internal/common/ptr"
 	"github.com/alcionai/corso/src/internal/common/str"
-	"github.com/alcionai/corso/src/internal/converters/ics/tzdata"
 	"github.com/alcionai/corso/src/pkg/dttm"
 	"github.com/alcionai/corso/src/pkg/logger"
 	"github.com/alcionai/corso/src/pkg/services/m365/api"
@@ -33,9 +31,8 @@ import (
 // TODO locations: https://github.com/alcionai/corso/issues/5003
 
 const (
-	ICalDateTimeFormat    = "20060102T150405"
-	ICalDateTimeFormatUTC = "20060102T150405Z"
-	ICalDateFormat        = "20060102"
+	ICalDateTimeFormat = "20060102T150405Z"
+	ICalDateFormat     = "20060102"
 )
 
 func keyValues(key, value string) *ics.KeyValues {
@@ -175,17 +172,6 @@ func getRecurrencePattern(
 		recurComponents = append(recurComponents, "BYDAY="+prefix+strings.Join(dowComponents, ","))
 	}
 
-	// This is necessary to compute when weekly events recur
-	fdow := pat.GetFirstDayOfWeek()
-	if fdow != nil {
-		icalday, ok := GraphToICalDOW[fdow.String()]
-		if !ok {
-			return "", clues.NewWC(ctx, "unknown first day of week").With("day", fdow)
-		}
-
-		recurComponents = append(recurComponents, "WKST="+icalday)
-	}
-
 	rrange := recurrence.GetRangeEscaped()
 	if rrange != nil {
 		switch ptr.Val(rrange.GetTypeEscaped()) {
@@ -209,7 +195,7 @@ func getRecurrencePattern(
 					return "", clues.WrapWC(ctx, err, "parsing end time")
 				}
 
-				recurComponents = append(recurComponents, "UNTIL="+endTime.Format(ICalDateTimeFormatUTC))
+				recurComponents = append(recurComponents, "UNTIL="+endTime.Format(ICalDateTimeFormat))
 			}
 		case models.NOEND_RECURRENCERANGETYPE:
 			// Nothing to do
@@ -238,15 +224,10 @@ func FromEventable(ctx context.Context, event models.Eventable) (string, error)
 	cal := ics.NewCalendar()
 	cal.SetProductId("-//Alcion//Corso") // Does this have to be customizable?
 
-	err := addTimeZoneComponents(ctx, cal, event)
-	if err != nil {
-		return "", clues.Wrap(err, "adding timezone components")
-	}
-
 	id := ptr.Val(event.GetId())
 	iCalEvent := cal.AddEvent(id)
 
-	err = updateEventProperties(ctx, event, iCalEvent)
+	err := updateEventProperties(ctx, event, iCalEvent)
 	if err != nil {
 		return "", clues.Wrap(err, "updating event properties")
 	}
@@ -277,7 +258,7 @@ func FromEventable(ctx context.Context, event models.Eventable) (string, error)
 		exICalEvent := cal.AddEvent(id)
 		start := exception.GetOriginalStart() // will always be in UTC
 
-		exICalEvent.AddProperty(ics.ComponentProperty(ics.PropertyRecurrenceId), start.Format(ICalDateTimeFormatUTC))
+		exICalEvent.AddProperty(ics.ComponentProperty(ics.PropertyRecurrenceId), start.Format(ICalDateTimeFormat))
 
 		err = updateEventProperties(ctx, exception, exICalEvent)
 		if err != nil {
@@ -288,91 +269,6 @@ func FromEventable(ctx context.Context, event models.Eventable) (string, error)
 	return cal.Serialize(), nil
 }
 
-func getTZDataKeyValues(ctx context.Context, timezone string) (map[string]string, error) {
-	template, ok := tzdata.TZData[timezone]
-	if !ok {
-		return nil, clues.NewWC(ctx, "timezone not found in tz database").
-			With("timezone", timezone)
-	}
-
-	keyValues := map[string]string{}
-
-	for _, line := range strings.Split(template, "\n") {
-		splits := strings.SplitN(line, ":", 2)
-		if len(splits) != 2 {
-			return nil, clues.NewWC(ctx, "invalid tzdata line").
-				With("line", line).
-				With("timezone", timezone)
-		}
-
-		keyValues[splits[0]] = splits[1]
-	}
-
-	return keyValues, nil
-}
-
-func addTimeZoneComponents(ctx context.Context, cal *ics.Calendar, event models.Eventable) error {
-	// Handling of timezone get a bit tricky when we have to deal with
-	// relative recurrence. The issue comes up when we set a recurrence
-	// to be something like "repeat every 3rd Tuesday". Tuesday in UTC
-	// and in IST will be different and so we cannot just always use UTC.
-	//
-	// The way this is solved is by using the timezone in the
-	// recurrence for start and end timezones as we have to use UTC
-	// for UNTIL(mostly).
-	// https://www.rfc-editor.org/rfc/rfc5545#section-3.3.10
-	timezone, err := getRecurrenceTimezone(ctx, event)
-	if err != nil {
-		return clues.Stack(err)
-	}
-
-	if timezone != time.UTC {
-		kvs, err := getTZDataKeyValues(ctx, timezone.String())
-		if err != nil {
-			return clues.Stack(err)
-		}
-
-		tz := cal.AddTimezone(timezone.String())
-
-		for k, v := range kvs {
-			tz.AddProperty(ics.ComponentProperty(k), v)
-		}
-	}
-
-	return nil
-}
-
-// getRecurrenceTimezone get the timezone specified by the recurrence
-// in the calendar.  It does a normalization pass where we always convert
-// the timezone to the value in tzdb If we don't have a recurrence
-// timezone, we don't have to use a specific timezone in the export and
-// is safe to return UTC from this method.
-func getRecurrenceTimezone(ctx context.Context, event models.Eventable) (*time.Location, error) {
-	if event.GetRecurrence() != nil {
-		timezone := ptr.Val(event.GetRecurrence().GetRangeEscaped().GetRecurrenceTimeZone())
-
-		ctz, ok := GraphTimeZoneToTZ[timezone]
-		if ok {
-			timezone = ctz
-		}
-
-		cannon, ok := CanonicalTimeZoneMap[timezone]
-		if ok {
-			timezone = cannon
-		}
-
-		loc, err := time.LoadLocation(timezone)
-		if err != nil {
-			return nil, clues.WrapWC(ctx, err, "unknown timezone").
-				With("timezone", timezone)
-		}
-
-		return loc, nil
-	}
-
-	return time.UTC, nil
-}
-
 func isASCII(s string) bool {
 	for _, c := range s {
 		if c > unicode.MaxASCII {
@@ -383,12 +279,6 @@ func isASCII(s string) bool {
 	return true
 }
 
-// Checks if a given string is a valid email address
-func isEmail(em string) bool {
-	_, err := mail.ParseAddress(em)
-	return err == nil
-}
-
 func updateEventProperties(ctx context.Context, event models.Eventable, iCalEvent *ics.VEvent) error {
 	// CREATED - https://www.rfc-editor.org/rfc/rfc5545#section-3.8.7.1
 	created := event.GetCreatedDateTime()
@@ -402,11 +292,6 @@ func updateEventProperties(ctx context.Context, event models.Eventable, iCalEven
 		iCalEvent.SetModifiedAt(ptr.Val(modified))
 	}
 
-	timezone, err := getRecurrenceTimezone(ctx, event)
-	if err != nil {
-		return err
-	}
-
 	// DTSTART - https://www.rfc-editor.org/rfc/rfc5545#section-3.8.2.4
 	allDay := ptr.Val(event.GetIsAllDay())
 	startString := event.GetStart().GetDateTime()
@@ -418,7 +303,11 @@ func updateEventProperties(ctx context.Context, event models.Eventable, iCalEven
 			return clues.WrapWC(ctx, err, "parsing start time")
 		}
 
-		addTime(iCalEvent, ics.ComponentPropertyDtStart, start, allDay, timezone)
+		if allDay {
+			iCalEvent.SetStartAt(start, ics.WithValue(string(ics.ValueDataTypeDate)))
+		} else {
+			iCalEvent.SetStartAt(start)
+		}
 	}
 
 	// DTEND - https://www.rfc-editor.org/rfc/rfc5545#section-3.8.2.2
@@ -431,7 +320,11 @@ func updateEventProperties(ctx context.Context, event models.Eventable, iCalEven
 			return clues.WrapWC(ctx, err, "parsing end time")
 		}
 
-		addTime(iCalEvent, ics.ComponentPropertyDtEnd, end, allDay, timezone)
+		if allDay {
+			iCalEvent.SetEndAt(end, ics.WithValue(string(ics.ValueDataTypeDate)))
+		} else {
+			iCalEvent.SetEndAt(end)
+		}
 	}
 
 	recurrence := event.GetRecurrence()
@@ -446,7 +339,7 @@ func updateEventProperties(ctx context.Context, event models.Eventable, iCalEven
 
 	// STATUS - https://www.rfc-editor.org/rfc/rfc5545#section-3.8.1.11
 	cancelled := event.GetIsCancelled()
-	if cancelled != nil && ptr.Val(cancelled) {
+	if cancelled != nil {
 		iCalEvent.SetStatus(ics.ObjectStatusCancelled)
 	}
 
@@ -484,14 +377,7 @@ func updateEventProperties(ctx context.Context, event models.Eventable, iCalEven
 					desc := replacer.Replace(description)
 					iCalEvent.AddProperty("X-ALT-DESC", desc, ics.WithFmtType("text/html"))
 				} else {
-					// Disable auto wrap, causes huge memory spikes
-					// https://github.com/jaytaylor/html2text/issues/48
-					prettyTablesOptions := html2text.NewPrettyTablesOptions()
-					prettyTablesOptions.AutoWrapText = false
-
-					stripped, err := html2text.FromString(
-						description,
-						html2text.Options{PrettyTables: true, PrettyTablesOptions: prettyTablesOptions})
+					stripped, err := html2text.FromString(description, html2text.Options{PrettyTables: true})
 					if err != nil {
 						return clues.Wrap(err, "converting html to text").
 							With("description_length", len(description))
@@ -595,21 +481,8 @@ func updateEventProperties(ctx context.Context, event models.Eventable, iCalEven
 			}
 		}
 
-		// It is possible that we get non email items like the below
-		// one which is an internal representation of the user in the
-		// Exchange system. While we can technically output this as an
-		// attendee, it is not useful plus other downstream tools like
-		// ones to use PST can choke on this.
-		// /o=ExchangeLabs/ou=ExchangeAdministrative Group(FY...LT)/cn=Recipients/cn=883...4a-John Doe
 		addr := ptr.Val(attendee.GetEmailAddress().GetAddress())
-		if isEmail(addr) {
-			iCalEvent.AddAttendee(addr, props...)
-		} else {
-			logger.Ctx(ctx).
-				With("attendee_email", addr).
-				With("attendee_name", name).
-				Info("skipping non email attendee from ics export")
-		}
+		iCalEvent.AddAttendee(addr, props...)
 	}
 
 	// LOCATION - https://www.rfc-editor.org/rfc/rfc5545#section-3.8.1.7
@@ -737,26 +610,6 @@ func updateEventProperties(ctx context.Context, event models.Eventable, iCalEven
 	return nil
 }
 
-func addTime(iCalEvent *ics.VEvent, prop ics.ComponentProperty, tm time.Time, allDay bool, tzLoc *time.Location) {
-	if allDay {
-		if tzLoc == time.UTC {
-			iCalEvent.SetProperty(prop, tm.Format(ICalDateFormat), ics.WithValue(string(ics.ValueDataTypeDate)))
-		} else {
-			iCalEvent.SetProperty(
-				prop,
-				tm.In(tzLoc).Format(ICalDateFormat),
-				ics.WithValue(string(ics.ValueDataTypeDate)),
-				keyValues("TZID", tzLoc.String()))
-		}
-	} else {
-		if tzLoc == time.UTC {
-			iCalEvent.SetProperty(prop, tm.Format(ICalDateTimeFormatUTC))
-		} else {
-			iCalEvent.SetProperty(prop, tm.In(tzLoc).Format(ICalDateTimeFormat), keyValues("TZID", tzLoc.String()))
-		}
-	}
-}
-
 func getCancelledDates(ctx context.Context, event models.Eventable) ([]time.Time, error) {
 	dateStrings, err := api.GetCancelledEventDateStrings(event)
 	if err != nil {

src/internal/converters/ics/ics_test.go

@@ -13,7 +13,6 @@ import (
 	"testing"
 	"time"
 
-	ics "github.com/arran4/golang-ical"
 	"github.com/microsoft/kiota-abstractions-go/serialization"
 	kjson "github.com/microsoft/kiota-serialization-json-go"
 	"github.com/microsoftgraph/msgraph-sdk-go/models"
@@ -22,7 +21,6 @@ import (
 	"github.com/stretchr/testify/suite"
 
 	"github.com/alcionai/corso/src/internal/common/ptr"
-	"github.com/alcionai/corso/src/internal/converters/ics/tzdata"
 	"github.com/alcionai/corso/src/internal/tester"
 )
 
@@ -34,7 +32,7 @@ func TestICSUnitSuite(t *testing.T) {
 	suite.Run(t, &ICSUnitSuite{Suite: tester.NewUnitSuite(t)})
 }
 
-func (s *ICSUnitSuite) TestGetLocationString() {
+func (suite *ICSUnitSuite) TestGetLocationString() {
 	table := []struct {
 		name   string
 		loc    func() models.Locationable
@@ -112,13 +110,13 @@ func (s *ICSUnitSuite) TestGetLocationString() {
 	}
 
 	for _, tt := range table {
-		s.Run(tt.name, func() {
-			assert.Equal(s.T(), tt.expect, getLocationString(tt.loc()))
+		suite.Run(tt.name, func() {
+			assert.Equal(suite.T(), tt.expect, getLocationString(tt.loc()))
 		})
 	}
 }
 
-func (s *ICSUnitSuite) TestGetUTCTime() {
+func (suite *ICSUnitSuite) TestGetUTCTime() {
 	table := []struct {
 		name      string
 		timestamp string
@@ -164,18 +162,18 @@ func (s *ICSUnitSuite) TestGetUTCTime() {
 	}
 
 	for _, tt := range table {
-		s.Run(tt.name, func() {
+		suite.Run(tt.name, func() {
 			t, err := GetUTCTime(tt.timestamp, tt.timezone)
-			tt.errCheck(s.T(), err)
+			tt.errCheck(suite.T(), err)
 
 			if !tt.time.Equal(time.Time{}) {
-				assert.Equal(s.T(), tt.time, t)
+				assert.Equal(suite.T(), tt.time, t)
 			}
 		})
 	}
 }
 
-func (s *ICSUnitSuite) TestGetRecurrencePattern() {
+func (suite *ICSUnitSuite) TestGetRecurrencePattern() {
 	table := []struct {
 		name       string
 		recurrence func() models.PatternedRecurrenceable
@@ -189,37 +187,16 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 				pat := models.NewRecurrencePattern()
 
 				typ, err := models.ParseRecurrencePatternType("daily")
-				require.NoError(s.T(), err)
+				require.NoError(suite.T(), err)
 
 				pat.SetTypeEscaped(typ.(*models.RecurrencePatternType))
 				pat.SetInterval(ptr.To(int32(1)))
-				pat.SetFirstDayOfWeek(ptr.To(models.SUNDAY_DAYOFWEEK))
 
 				rec.SetPattern(pat)
 
 				return rec
 			},
-			expect:   "FREQ=DAILY;INTERVAL=1;WKST=SU",
-			errCheck: require.NoError,
-		},
-		{
-			name: "daily different start of week",
-			recurrence: func() models.PatternedRecurrenceable {
-				rec := models.NewPatternedRecurrence()
-				pat := models.NewRecurrencePattern()
-
-				typ, err := models.ParseRecurrencePatternType("daily")
-				require.NoError(s.T(), err)
-
-				pat.SetTypeEscaped(typ.(*models.RecurrencePatternType))
-				pat.SetInterval(ptr.To(int32(1)))
-				pat.SetFirstDayOfWeek(ptr.To(models.MONDAY_DAYOFWEEK))
-
-				rec.SetPattern(pat)
-
-				return rec
-			},
-			expect:   "FREQ=DAILY;INTERVAL=1;WKST=MO",
+			expect:   "FREQ=DAILY;INTERVAL=1",
 			errCheck: require.NoError,
 		},
 		{
@@ -229,16 +206,15 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 				pat := models.NewRecurrencePattern()
 
 				typ, err := models.ParseRecurrencePatternType("daily")
-				require.NoError(s.T(), err)
+				require.NoError(suite.T(), err)
 
 				pat.SetTypeEscaped(typ.(*models.RecurrencePatternType))
 				pat.SetInterval(ptr.To(int32(1)))
-				pat.SetFirstDayOfWeek(ptr.To(models.SUNDAY_DAYOFWEEK))
 
 				rng := models.NewRecurrenceRange()
 
 				rrtype, err := models.ParseRecurrenceRangeType("endDate")
-				require.NoError(s.T(), err)
+				require.NoError(suite.T(), err)
 
 				rng.SetTypeEscaped(rrtype.(*models.RecurrenceRangeType))
 
@@ -251,7 +227,7 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 
 				return rec
 			},
-			expect:   "FREQ=DAILY;INTERVAL=1;WKST=SU;UNTIL=20210101T182959Z",
+			expect:   "FREQ=DAILY;INTERVAL=1;UNTIL=20210101T182959Z",
 			errCheck: require.NoError,
 		},
 		{
@@ -261,17 +237,16 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 				pat := models.NewRecurrencePattern()
 
 				typ, err := models.ParseRecurrencePatternType("weekly")
-				require.NoError(s.T(), err)
+				require.NoError(suite.T(), err)
 
 				pat.SetTypeEscaped(typ.(*models.RecurrencePatternType))
 				pat.SetInterval(ptr.To(int32(1)))
-				pat.SetFirstDayOfWeek(ptr.To(models.SUNDAY_DAYOFWEEK))
 
 				rec.SetPattern(pat)
 
 				return rec
 			},
-			expect:   "FREQ=WEEKLY;INTERVAL=1;WKST=SU",
+			expect:   "FREQ=WEEKLY;INTERVAL=1",
 			errCheck: require.NoError,
 		},
 		{
@@ -281,16 +256,15 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 				pat := models.NewRecurrencePattern()
 
 				typ, err := models.ParseRecurrencePatternType("weekly")
-				require.NoError(s.T(), err)
+				require.NoError(suite.T(), err)
 
 				pat.SetTypeEscaped(typ.(*models.RecurrencePatternType))
 				pat.SetInterval(ptr.To(int32(1)))
-				pat.SetFirstDayOfWeek(ptr.To(models.SUNDAY_DAYOFWEEK))
 
 				rng := models.NewRecurrenceRange()
 
 				rrtype, err := models.ParseRecurrenceRangeType("endDate")
-				require.NoError(s.T(), err)
+				require.NoError(suite.T(), err)
 
 				rng.SetTypeEscaped(rrtype.(*models.RecurrenceRangeType))
 
@@ -303,7 +277,7 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 
 				return rec
 			},
-			expect:   "FREQ=WEEKLY;INTERVAL=1;WKST=SU;UNTIL=20210101T235959Z",
+			expect:   "FREQ=WEEKLY;INTERVAL=1;UNTIL=20210101T235959Z",
 			errCheck: require.NoError,
 		},
 		{
@@ -313,16 +287,15 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 				pat := models.NewRecurrencePattern()
 
 				typ, err := models.ParseRecurrencePatternType("weekly")
-				require.NoError(s.T(), err)
+				require.NoError(suite.T(), err)
 
 				pat.SetTypeEscaped(typ.(*models.RecurrencePatternType))
 				pat.SetInterval(ptr.To(int32(1)))
-				pat.SetFirstDayOfWeek(ptr.To(models.SUNDAY_DAYOFWEEK))
 
 				rng := models.NewRecurrenceRange()
 
 				rrtype, err := models.ParseRecurrenceRangeType("numbered")
-				require.NoError(s.T(), err)
+				require.NoError(suite.T(), err)
 
 				rng.SetTypeEscaped(rrtype.(*models.RecurrenceRangeType))
 
@@ -334,7 +307,7 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 
 				return rec
 			},
-			expect:   "FREQ=WEEKLY;INTERVAL=1;WKST=SU;COUNT=10",
+			expect:   "FREQ=WEEKLY;INTERVAL=1;COUNT=10",
 			errCheck: require.NoError,
 		},
 		{
@@ -344,11 +317,10 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 				pat := models.NewRecurrencePattern()
 
 				typ, err := models.ParseRecurrencePatternType("weekly")
-				require.NoError(s.T(), err)
+				require.NoError(suite.T(), err)
 
 				pat.SetTypeEscaped(typ.(*models.RecurrencePatternType))
 				pat.SetInterval(ptr.To(int32(1)))
-				pat.SetFirstDayOfWeek(ptr.To(models.SUNDAY_DAYOFWEEK))
 
 				days := []models.DayOfWeek{
 					models.MONDAY_DAYOFWEEK,
@@ -362,7 +334,7 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 
 				return rec
 			},
-			expect:   "FREQ=WEEKLY;INTERVAL=1;BYDAY=MO,WE,TH;WKST=SU",
+			expect:   "FREQ=WEEKLY;INTERVAL=1;BYDAY=MO,WE,TH",
 			errCheck: require.NoError,
 		},
 		{
@@ -372,17 +344,16 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 				pat := models.NewRecurrencePattern()
 
 				typ, err := models.ParseRecurrencePatternType("daily")
-				require.NoError(s.T(), err)
+				require.NoError(suite.T(), err)
 
 				pat.SetTypeEscaped(typ.(*models.RecurrencePatternType))
 				pat.SetInterval(ptr.To(int32(2)))
-				pat.SetFirstDayOfWeek(ptr.To(models.SUNDAY_DAYOFWEEK))
 
 				rec.SetPattern(pat)
 
 				return rec
 			},
-			expect:   "FREQ=DAILY;INTERVAL=2;WKST=SU",
+			expect:   "FREQ=DAILY;INTERVAL=2",
 			errCheck: require.NoError,
 		},
 		{
@@ -392,11 +363,10 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 				pat := models.NewRecurrencePattern()
 
 				typ, err := models.ParseRecurrencePatternType("absoluteMonthly")
-				require.NoError(s.T(), err)
+				require.NoError(suite.T(), err)
 
 				pat.SetTypeEscaped(typ.(*models.RecurrencePatternType))
 				pat.SetInterval(ptr.To(int32(1)))
-				pat.SetFirstDayOfWeek(ptr.To(models.SUNDAY_DAYOFWEEK))
 
 				pat.SetDayOfMonth(ptr.To(int32(5)))
 
@@ -404,7 +374,7 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 
 				return rec
 			},
-			expect:   "FREQ=MONTHLY;INTERVAL=1;BYMONTHDAY=5;WKST=SU",
+			expect:   "FREQ=MONTHLY;INTERVAL=1;BYMONTHDAY=5",
 			errCheck: require.NoError,
 		},
 		{
@@ -414,11 +384,10 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 				pat := models.NewRecurrencePattern()
 
 				typ, err := models.ParseRecurrencePatternType("absoluteYearly")
-				require.NoError(s.T(), err)
+				require.NoError(suite.T(), err)
 
 				pat.SetTypeEscaped(typ.(*models.RecurrencePatternType))
 				pat.SetInterval(ptr.To(int32(3)))
-				pat.SetFirstDayOfWeek(ptr.To(models.SUNDAY_DAYOFWEEK))
 
 				pat.SetMonth(ptr.To(int32(8)))
 
@@ -426,7 +395,7 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 
 				return rec
 			},
-			expect:   "FREQ=YEARLY;INTERVAL=3;BYMONTH=8;WKST=SU",
+			expect:   "FREQ=YEARLY;INTERVAL=3;BYMONTH=8",
 			errCheck: require.NoError,
 		},
 		{
@@ -436,38 +405,37 @@ func (s *ICSUnitSuite) TestGetRecurrencePattern() {
 				pat := models.NewRecurrencePattern()
 
 				typ, err := models.ParseRecurrencePatternType("relativeYearly")
-				require.NoError(s.T(), err)
+				require.NoError(suite.T(), err)
 
 				pat.SetTypeEscaped(typ.(*models.RecurrencePatternType))
 				pat.SetInterval(ptr.To(int32(1)))
-				pat.SetFirstDayOfWeek(ptr.To(models.SUNDAY_DAYOFWEEK))
 
 				pat.SetMonth(ptr.To(int32(8)))
 				pat.SetDaysOfWeek([]models.DayOfWeek{models.FRIDAY_DAYOFWEEK})
 
 				wi, err := models.ParseWeekIndex("first")
-				require.NoError(s.T(), err)
+				require.NoError(suite.T(), err)
 				pat.SetIndex(wi.(*models.WeekIndex))
 
 				rec.SetPattern(pat)
 
 				return rec
 			},
-			expect:   "FREQ=YEARLY;INTERVAL=1;BYMONTH=8;BYDAY=1FR;WKST=SU",
+			expect:   "FREQ=YEARLY;INTERVAL=1;BYMONTH=8;BYDAY=1FR",
 			errCheck: require.NoError,
 		},
 		// TODO(meain): could still use more tests for edge cases of time
 	}
 
 	for _, tt := range table {
-		s.Run(tt.name, func() {
-			ctx, flush := tester.NewContext(s.T())
+		suite.Run(tt.name, func() {
+			ctx, flush := tester.NewContext(suite.T())
 			defer flush()
 
 			rec, err := getRecurrencePattern(ctx, tt.recurrence())
-			tt.errCheck(s.T(), err)
+			tt.errCheck(suite.T(), err)
 
-			assert.Equal(s.T(), tt.expect, rec)
+			assert.Equal(suite.T(), tt.expect, rec)
 		})
 	}
 }
@@ -492,8 +460,8 @@ func baseEvent() *models.Event {
 	return e
 }
 
-func (s *ICSUnitSuite) TestEventConversion() {
-	t := s.T()
+func (suite *ICSUnitSuite) TestEventConversion() {
+	t := suite.T()
 
 	table := []struct {
 		name  string
@@ -578,19 +546,14 @@ func (s *ICSUnitSuite) TestEventConversion() {
 
 				rec := models.NewPatternedRecurrence()
 				pat := models.NewRecurrencePattern()
-				rng := models.NewRecurrenceRange()
 
 				typ, err := models.ParseRecurrencePatternType("daily")
 				require.NoError(t, err)
 
 				pat.SetTypeEscaped(typ.(*models.RecurrencePatternType))
 				pat.SetInterval(ptr.To(int32(1)))
-				pat.SetFirstDayOfWeek(ptr.To(models.SUNDAY_DAYOFWEEK))
-
-				rng.SetRecurrenceTimeZone(ptr.To("UTC"))
 
 				rec.SetPattern(pat)
-				rec.SetRangeEscaped(rng)
 
 				e.SetRecurrence(rec)
 
@@ -613,19 +576,6 @@ func (s *ICSUnitSuite) TestEventConversion() {
 				assert.Contains(t, out, "STATUS:CANCELLED", "cancelled status")
 			},
 		},
-		{
-			name: "not cancelled event",
-			event: func() *models.Event {
-				e := baseEvent()
-
-				e.SetIsCancelled(ptr.To(false))
-
-				return e
-			},
-			check: func(out string) {
-				assert.NotContains(t, out, "STATUS:CANCELLED", "cancelled status")
-			},
-		},
 		{
 			name: "text body",
 			event: func() *models.Event {
@@ -867,8 +817,8 @@ func (s *ICSUnitSuite) TestEventConversion() {
 	}
 
 	for _, tt := range table {
-		s.Run(tt.name, func() {
-			t := s.T()
+		suite.Run(tt.name, func() {
+			t := suite.T()
 
 			ctx, flush := tester.NewContext(t)
 			defer flush()
@@ -918,8 +868,8 @@ func checkAttendee(t *testing.T, out, check, msg string) {
 	assert.ElementsMatch(t, as, bs, fmt.Sprintf("fields %s", msg))
 }
 
-func (s *ICSUnitSuite) TestAttendees() {
-	t := s.T()
+func (suite *ICSUnitSuite) TestAttendees() {
+	t := suite.T()
 
 	table := []struct {
 		name  string
@@ -945,17 +895,6 @@ func (s *ICSUnitSuite) TestAttendees() {
 					"attendee")
 			},
 		},
-		{
-			name: "attendee with internal exchange representation for email",
-			att: [][]string{{
-				"/o=ExchangeLabs/ou=ExchangeAdministrative Group(FY...LT)/cn=Recipients/cn=883...4a-John Doe",
-				"required",
-				"declined",
-			}},
-			check: func(out string) {
-				assert.NotContains(t, out, "ATTENDEE")
-			},
-		},
 		{
 			name: "multiple attendees",
 			att: [][]string{
@@ -986,8 +925,8 @@ func (s *ICSUnitSuite) TestAttendees() {
 	}
 
 	for _, tt := range table {
-		s.Run(tt.name, func() {
-			t := s.T()
+		suite.Run(tt.name, func() {
+			t := suite.T()
 
 			ctx, flush := tester.NewContext(t)
 			defer flush()
@@ -1108,8 +1047,8 @@ func checkAttachment(t *testing.T, out, check, msg string) {
 	assert.ElementsMatch(t, as, bs, fmt.Sprintf("fields %s", msg))
 }
 
-func (s *ICSUnitSuite) TestAttachments() {
-	t := s.T()
+func (suite *ICSUnitSuite) TestAttachments() {
+	t := suite.T()
 
 	type attachment struct {
 		cid     string // contentid
@@ -1165,8 +1104,8 @@ func (s *ICSUnitSuite) TestAttachments() {
 	}
 
 	for _, tt := range table {
-		s.Run(tt.name, func() {
-			t := s.T()
+		suite.Run(tt.name, func() {
+			t := suite.T()
 
 			ctx, flush := tester.NewContext(t)
 			defer flush()
@@ -1209,7 +1148,7 @@ func (s *ICSUnitSuite) TestAttachments() {
 	}
 }
 
-func (s *ICSUnitSuite) TestCancellations() {
+func (suite *ICSUnitSuite) TestCancellations() {
 	table := []struct {
 		name         string
 		cancelledIds []string
@@ -1233,8 +1172,8 @@ func (s *ICSUnitSuite) TestCancellations() {
 	}
 
 	for _, tt := range table {
-		s.Run(tt.name, func() {
-			t := s.T()
+		suite.Run(tt.name, func() {
+			t := suite.T()
 
 			ctx, flush := tester.NewContext(t)
 			defer flush()
@@ -1297,7 +1236,7 @@ func eventToJSON(e *models.Event) ([]byte, error) {
 	return bts, err
 }
 
-func (s *ICSUnitSuite) TestEventExceptions() {
+func (suite *ICSUnitSuite) TestEventExceptions() {
 	table := []struct {
 		name  string
 		event func() *models.Event
@@ -1319,7 +1258,7 @@ func (s *ICSUnitSuite) TestEventExceptions() {
 				exception.SetEnd(newEnd)
 
 				parsed, err := eventToMap(exception)
-				require.NoError(s.T(), err, "parsing exception")
+				require.NoError(suite.T(), err, "parsing exception")
 
 				// add exception event to additional data
 				e.SetAdditionalData(map[string]any{
@@ -1338,15 +1277,15 @@ func (s *ICSUnitSuite) TestEventExceptions() {
 					}
 				}
 
-				assert.Equal(s.T(), 2, events, "number of events")
+				assert.Equal(suite.T(), 2, events, "number of events")
 
-				assert.Contains(s.T(), out, "RECURRENCE-ID:20210101T120000Z", "recurrence id")
+				assert.Contains(suite.T(), out, "RECURRENCE-ID:20210101T120000Z", "recurrence id")
 
-				assert.Contains(s.T(), out, "SUMMARY:Subject", "original event")
-				assert.Contains(s.T(), out, "SUMMARY:Exception", "exception event")
+				assert.Contains(suite.T(), out, "SUMMARY:Subject", "original event")
+				assert.Contains(suite.T(), out, "SUMMARY:Exception", "exception event")
 
-				assert.Contains(s.T(), out, "DTSTART:20210101T130000Z", "new start time")
-				assert.Contains(s.T(), out, "DTEND:20210101T140000Z", "new end time")
+				assert.Contains(suite.T(), out, "DTSTART:20210101T130000Z", "new start time")
+				assert.Contains(suite.T(), out, "DTEND:20210101T140000Z", "new end time")
 			},
 		},
 		{
@@ -1375,10 +1314,10 @@ func (s *ICSUnitSuite) TestEventExceptions() {
 				exception2.SetEnd(newEnd)
 
 				parsed1, err := eventToMap(exception1)
-				require.NoError(s.T(), err, "parsing exception 1")
+				require.NoError(suite.T(), err, "parsing exception 1")
 
 				parsed2, err := eventToMap(exception2)
-				require.NoError(s.T(), err, "parsing exception 2")
+				require.NoError(suite.T(), err, "parsing exception 2")
 
 				// add exception event to additional data
 				e.SetAdditionalData(map[string]any{
@@ -1397,230 +1336,36 @@ func (s *ICSUnitSuite) TestEventExceptions() {
 					}
 				}
 
-				assert.Equal(s.T(), 3, events, "number of events")
+				assert.Equal(suite.T(), 3, events, "number of events")
 
-				assert.Contains(s.T(), out, "RECURRENCE-ID:20210101T120000Z", "recurrence id 1")
-				assert.Contains(s.T(), out, "RECURRENCE-ID:20210102T120000Z", "recurrence id 2")
+				assert.Contains(suite.T(), out, "RECURRENCE-ID:20210101T120000Z", "recurrence id 1")
+				assert.Contains(suite.T(), out, "RECURRENCE-ID:20210102T120000Z", "recurrence id 2")
 
-				assert.Contains(s.T(), out, "SUMMARY:Subject", "original event")
-				assert.Contains(s.T(), out, "SUMMARY:Exception 1", "exception event 1")
-				assert.Contains(s.T(), out, "SUMMARY:Exception 2", "exception event 2")
+				assert.Contains(suite.T(), out, "SUMMARY:Subject", "original event")
+				assert.Contains(suite.T(), out, "SUMMARY:Exception 1", "exception event 1")
+				assert.Contains(suite.T(), out, "SUMMARY:Exception 2", "exception event 2")
 
-				assert.Contains(s.T(), out, "DTSTART:20210101T130000Z", "new start time 1")
-				assert.Contains(s.T(), out, "DTEND:20210101T140000Z", "new end time 1")
+				assert.Contains(suite.T(), out, "DTSTART:20210101T130000Z", "new start time 1")
+				assert.Contains(suite.T(), out, "DTEND:20210101T140000Z", "new end time 1")
 
-				assert.Contains(s.T(), out, "DTSTART:20210102T130000Z", "new start time 2")
-				assert.Contains(s.T(), out, "DTEND:20210102T140000Z", "new end time 2")
+				assert.Contains(suite.T(), out, "DTSTART:20210102T130000Z", "new start time 2")
+				assert.Contains(suite.T(), out, "DTEND:20210102T140000Z", "new end time 2")
 			},
 		},
 	}
 
 	for _, tt := range table {
-		s.Run(tt.name, func() {
-			ctx, flush := tester.NewContext(s.T())
+		suite.Run(tt.name, func() {
+			ctx, flush := tester.NewContext(suite.T())
 			defer flush()
 
 			bts, err := eventToJSON(tt.event())
-			require.NoError(s.T(), err, "getting serialized content")
+			require.NoError(suite.T(), err, "getting serialized content")
 
 			out, err := FromJSON(ctx, bts)
-			require.NoError(s.T(), err, "converting to ics")
+			require.NoError(suite.T(), err, "converting to ics")
 
 			tt.check(out)
 		})
 	}
 }
-
-func (s *ICSUnitSuite) TestGetRecurrenceTimezone() {
-	table := []struct {
-		name  string
-		intz  string
-		outtz string
-	}{
-		{
-			name:  "empty",
-			intz:  "",
-			outtz: "UTC",
-		},
-		{
-			name:  "utc",
-			intz:  "UTC",
-			outtz: "UTC",
-		},
-		{
-			name:  "simple",
-			intz:  "Asia/Kolkata",
-			outtz: "Asia/Kolkata",
-		},
-		{
-			name:  "windows tz",
-			intz:  "India Standard Time",
-			outtz: "Asia/Kolkata",
-		},
-		{
-			name:  "non canonical",
-			intz:  "Asia/Calcutta",
-			outtz: "Asia/Kolkata",
-		},
-	}
-
-	for _, tt := range table {
-		s.Run(tt.name, func() {
-			ctx, flush := tester.NewContext(s.T())
-			defer flush()
-
-			event := baseEvent()
-			if len(tt.intz) > 0 {
-				recur := models.NewPatternedRecurrence()
-				rp := models.NewRecurrenceRange()
-				rp.SetRecurrenceTimeZone(ptr.To(tt.intz))
-
-				recur.SetRangeEscaped(rp)
-				event.SetRecurrence(recur)
-			}
-
-			timezone, err := getRecurrenceTimezone(ctx, event)
-			require.NoError(s.T(), err)
-			assert.Equal(s.T(), tt.outtz, timezone.String())
-		})
-	}
-}
-
-func (s *ICSUnitSuite) TestAddTimezoneComponents() {
-	event := baseEvent()
-	recur := models.NewPatternedRecurrence()
-	rp := models.NewRecurrenceRange()
-	rp.SetRecurrenceTimeZone(ptr.To("Asia/Kolkata"))
-
-	recur.SetRangeEscaped(rp)
-	event.SetRecurrence(recur)
-
-	ctx, flush := tester.NewContext(s.T())
-	defer flush()
-
-	cal := ics.NewCalendar()
-
-	err := addTimeZoneComponents(ctx, cal, event)
-	require.NoError(s.T(), err)
-
-	text := cal.Serialize()
-	assert.Contains(s.T(), text, "BEGIN:VTIMEZONE", "beginning of timezone")
-	assert.Contains(s.T(), text, "TZID:Asia/Kolkata", "timezone id")
-	assert.Contains(s.T(), text, "END:VTIMEZONE", "end of timezone")
-}
-
-func (s *ICSUnitSuite) TestAddTime() {
-	locak, err := time.LoadLocation("Asia/Kolkata")
-	require.NoError(s.T(), err)
-
-	table := []struct {
-		name   string
-		prop   ics.ComponentProperty
-		time   time.Time
-		allDay bool
-		loc    *time.Location
-		exp    string
-	}{
-		{
-			name:   "utc",
-			prop:   ics.ComponentPropertyDtStart,
-			time:   time.Date(2021, 1, 2, 3, 4, 5, 0, time.UTC),
-			allDay: false,
-			loc:    time.UTC,
-			exp:    "DTSTART:20210102T030405Z",
-		},
-		{
-			name:   "local",
-			prop:   ics.ComponentPropertyDtStart,
-			time:   time.Date(2021, 1, 2, 3, 4, 5, 0, time.UTC),
-			allDay: false,
-			loc:    locak,
-			exp:    "DTSTART;TZID=Asia/Kolkata:20210102T083405",
-		},
-		{
-			name:   "all day",
-			prop:   ics.ComponentPropertyDtStart,
-			time:   time.Date(2021, 1, 2, 0, 0, 0, 0, time.UTC),
-			allDay: true,
-			loc:    time.UTC,
-			exp:    "DTSTART;VALUE=DATE:20210102",
-		},
-		{
-			name:   "all day local",
-			prop:   ics.ComponentPropertyDtStart,
-			time:   time.Date(2021, 1, 2, 0, 0, 0, 0, time.UTC),
-			allDay: true,
-			loc:    locak,
-			exp:    "DTSTART;VALUE=DATE;TZID=Asia/Kolkata:20210102",
-		},
-		{
-			name:   "end",
-			prop:   ics.ComponentPropertyDtEnd,
-			time:   time.Date(2021, 1, 2, 3, 4, 5, 0, time.UTC),
-			allDay: false,
-			loc:    time.UTC,
-			exp:    "DTEND:20210102T030405Z",
-		},
-		{
-			// This won't happen, but a good test to have to test loc handling
-			name:   "windows tz",
-			prop:   ics.ComponentPropertyDtStart,
-			time:   time.Date(2021, 1, 2, 3, 4, 5, 0, time.UTC),
-			allDay: false,
-			loc:    time.FixedZone("India Standard Time", 5*60*60+30*60),
-			exp:    "DTSTART;TZID=India Standard Time:20210102T083405",
-		},
-	}
-
-	for _, tt := range table {
-		s.Run(tt.name, func() {
-			cal := ics.NewCalendar()
-			evt := cal.AddEvent("id")
-
-			addTime(evt, tt.prop, tt.time, tt.allDay, tt.loc)
-
-			expSplits := strings.FieldsFunc(tt.exp, func(c rune) bool {
-				return c == ':' || c == ';'
-			})
-
-			text := cal.Serialize()
-			checkLine := ""
-
-			for _, l := range strings.Split(text, "\r\n") {
-				if strings.HasPrefix(l, string(tt.prop)) {
-					checkLine = l
-					break
-				}
-			}
-
-			actSplits := strings.FieldsFunc(checkLine, func(c rune) bool {
-				return c == ':' || c == ';'
-			})
-
-			assert.Greater(s.T(), len(checkLine), 0, "line not found")
-			assert.Equal(s.T(), len(expSplits), len(actSplits), "length of fields")
-			assert.ElementsMatch(s.T(), expSplits, actSplits, "fields")
-		})
-	}
-}
-
-// This tests and ensures that the generated data is int he format
-// that we expect
-func (s *ICSUnitSuite) TestGetTZDataKeyValues() {
-	for key := range tzdata.TZData {
-		s.Run(key, func() {
-			ctx, flush := tester.NewContext(s.T())
-			defer flush()
-
-			data, err := getTZDataKeyValues(ctx, key)
-			require.NoError(s.T(), err)
-
-			assert.NotEmpty(s.T(), data, "data")
-			assert.NotContains(s.T(), data, "BEGIN", "beginning of timezone") // should be stripped
-			assert.NotContains(s.T(), data, "END", "end of timezone")         // should be stripped
-			assert.NotContains(s.T(), data, "TZID", "timezone id")            // should be stripped
-			assert.Contains(s.T(), data, "DTSTART", "start time")
-			assert.Contains(s.T(), data, "TZOFFSETFROM", "offset from")
-		})
-	}
-}

src/internal/converters/ics/tzdata/fetch.sh

@@ -1,35 +0,0 @@
-#!/bin/sh
-
-set -eo pipefail
-
-if ! echo "$PWD" | grep -q '/tzdata$'; then
-    echo "Please run this script from the tzdata dir"
-    exit 1
-fi
-
-# TODO: Generate from https://www.iana.org/time-zones
-if [ ! -d /tmp/corso-tzdata ]; then
-    git clone --depth 1 https://github.com/add2cal/timezones-ical-library.git /tmp/corso-tzdata
-else
-    cd /tmp/corso-tzdata
-    git pull
-    cd -
-fi
-
-# Generate a huge go file with all the timezones
-echo "package tzdata" >data.go
-echo "" >>data.go
-
-echo "var TZData = map[string]string{" >>data.go
-
-find /tmp/corso-tzdata/ -name '*.ics' | while read -r f; do
-    tz=$(echo "$f" | sed 's|/tmp/corso-tzdata/api/||;s|\.ics$||')
-    echo "Processing $tz"
-    printf "\t\"%s\": \`" "$tz" >>data.go
-    cat "$f" | grep -Ev "(BEGIN:|END:|TZID:)" |
-        sed 's|`|\\`|g;s|\r||;s|TZID:/timezones-ical-library/|TZID:|' |
-        perl -pe 'chomp if eof' >>data.go
-    echo "\`," >>data.go
-done
-
-echo "}" >>data.go

src/internal/converters/vcf/vcf.go

@@ -86,7 +86,7 @@ func FromJSON(ctx context.Context, body []byte) (string, error) {
 
 	data, err := api.BytesToContactable(body)
 	if err != nil {
-		return "", clues.WrapWC(ctx, err, "converting to contactable").
+		return "", clues.Wrap(err, "converting to contactable").
 			With("body_length", len(body))
 	}
 

src/internal/kopia/conn.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"fmt"
 	"path/filepath"
-	"reflect"
 	"sync"
 	"time"
 
@@ -25,14 +24,11 @@ import (
 	"github.com/alcionai/corso/src/internal/common/ptr"
 	"github.com/alcionai/corso/src/internal/kopia/retention"
 	"github.com/alcionai/corso/src/pkg/control/repository"
-	"github.com/alcionai/corso/src/pkg/fault"
 	"github.com/alcionai/corso/src/pkg/logger"
 	"github.com/alcionai/corso/src/pkg/storage"
 )
 
 const (
-	corsoWrapperAlertNamespace = "corso-kopia-wrapper"
-
 	defaultKopiaConfigDir   = "/tmp/"
 	kopiaConfigFileTemplate = "repository-%s.config"
 	defaultCompressor       = "zstd-better-compression"
@@ -59,15 +55,6 @@ const (
 	minEpochDurationUpperBound = 7 * 24 * time.Hour
 )
 
-// allValidCompressors is the set of compression algorithms either currently
-// being used or that were previously used. Use this during the config verify
-// command to avoid spurious errors. We can revisit whether we want to update
-// the config in those old repos at a later time.
-var allValidCompressors = map[compression.Name]struct{}{
-	compression.Name(defaultCompressor): {},
-	compression.Name("s2-default"):      {},
-}
-
 var (
 	ErrSettingDefaultConfig = clues.New("setting default repo config values")
 	ErrorRepoAlreadyExists  = clues.New("repo already exists")
@@ -158,16 +145,12 @@ func (w *conn) Initialize(
 		RetentionPeriod: blobCfg.RetentionPeriod,
 	}
 
-	var initErr error
-
 	if err = repo.Initialize(ctx, bst, &kopiaOpts, cfg.CorsoPassphrase); err != nil {
-		if !errors.Is(err, repo.ErrAlreadyInitialized) {
-			return clues.WrapWC(ctx, err, "initializing repo")
+		if errors.Is(err, repo.ErrAlreadyInitialized) {
+			return clues.StackWC(ctx, ErrorRepoAlreadyExists, err)
 		}
 
-		logger.Ctx(ctx).Info("repo already exists, verifying repo config")
-
-		initErr = clues.StackWC(ctx, ErrorRepoAlreadyExists, err)
+		return clues.WrapWC(ctx, err, "initializing repo")
 	}
 
 	err = w.commonConnect(
@@ -179,10 +162,7 @@ func (w *conn) Initialize(
 		cfg.CorsoPassphrase,
 		defaultCompressor)
 	if err != nil {
-		// If the repo already exists then give some indication to that to help the
-		// user debug. For example, they could have called init again on a repo that
-		// already exists but accidentally used a different passphrase.
-		return clues.Stack(err, initErr)
+		return err
 	}
 
 	if err := w.setDefaultConfigValues(ctx); err != nil {
@@ -756,115 +736,3 @@ func (w *conn) updatePersistentConfig(
 		"persisting updated config").
 		OrNil()
 }
-
-func (w *conn) verifyDefaultPolicyConfigOptions(
-	ctx context.Context,
-	errs *fault.Bus,
-) {
-	const alertName = "kopia-global-policy"
-
-	globalPol, err := w.getGlobalPolicyOrEmpty(ctx)
-	if err != nil {
-		errs.AddAlert(ctx, fault.NewAlert(
-			err.Error(),
-			corsoWrapperAlertNamespace,
-			"fetch-policy",
-			alertName,
-			nil))
-
-		return
-	}
-
-	ctx = clues.Add(ctx, "current_global_policy", globalPol.String())
-
-	if _, ok := allValidCompressors[globalPol.CompressionPolicy.CompressorName]; !ok {
-		errs.AddAlert(ctx, fault.NewAlert(
-			"unexpected compressor",
-			corsoWrapperAlertNamespace,
-			"compressor",
-			alertName,
-			nil))
-	}
-
-	// Need to use deep equals because the values are pointers to optional types.
-	// That makes regular equality checks fail even if the data contained in each
-	// policy is the same.
-	if !reflect.DeepEqual(globalPol.RetentionPolicy, defaultRetention) {
-		errs.AddAlert(ctx, fault.NewAlert(
-			"unexpected retention policy",
-			corsoWrapperAlertNamespace,
-			"retention-policy",
-			alertName,
-			nil))
-	}
-
-	if globalPol.SchedulingPolicy.Interval() != defaultSchedulingInterval {
-		errs.AddAlert(ctx, fault.NewAlert(
-			"unexpected scheduling interval",
-			corsoWrapperAlertNamespace,
-			"scheduling-interval",
-			alertName,
-			nil))
-	}
-}
-
-func (w *conn) verifyRetentionConfig(
-	ctx context.Context,
-	errs *fault.Bus,
-) {
-	const alertName = "kopia-object-locking"
-
-	directRepo, ok := w.Repository.(repo.DirectRepository)
-	if !ok {
-		errs.AddAlert(ctx, fault.NewAlert(
-			"",
-			corsoWrapperAlertNamespace,
-			"fetch-direct-repo",
-			alertName,
-			nil))
-
-		return
-	}
-
-	blobConfig, maintenanceParams, err := getRetentionConfigs(ctx, directRepo)
-	if err != nil {
-		errs.AddAlert(ctx, fault.NewAlert(
-			err.Error(),
-			corsoWrapperAlertNamespace,
-			"fetch-config",
-			alertName,
-			nil))
-
-		return
-	}
-
-	err = retention.OptsFromConfigs(*blobConfig, *maintenanceParams).
-		Verify(ctx)
-	if err != nil {
-		errs.AddAlert(ctx, fault.NewAlert(
-			err.Error(),
-			corsoWrapperAlertNamespace,
-			"config-values",
-			alertName,
-			nil))
-	}
-}
-
-// verifyDefaultConfigOptions checks the following configurations:
-// kopia global policy:
-//   - kopia snapshot retention is disabled
-//   - kopia compression matches the default compression for corso
-//   - kopia scheduling is disabled
-//
-// object locking:
-//   - maintenance and blob config blob parameters are consistent (i.e. all
-//     enabled or all disabled)
-func (w *conn) verifyDefaultConfigOptions(
-	ctx context.Context,
-	errs *fault.Bus,
-) {
-	logger.Ctx(ctx).Info("verifying config parameters")
-
-	w.verifyDefaultPolicyConfigOptions(ctx, errs)
-	w.verifyRetentionConfig(ctx, errs)
-}

src/internal/kopia/conn_test.go

@@ -3,7 +3,6 @@ package kopia
 import (
 	"context"
 	"math"
-	"strings"
 	"testing"
 	"time"
 
@@ -16,13 +15,11 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"github.com/stretchr/testify/suite"
-	"golang.org/x/exp/maps"
 
 	"github.com/alcionai/corso/src/internal/common/ptr"
 	strTD "github.com/alcionai/corso/src/internal/common/str/testdata"
 	"github.com/alcionai/corso/src/internal/tester"
 	"github.com/alcionai/corso/src/pkg/control/repository"
-	"github.com/alcionai/corso/src/pkg/fault"
 	"github.com/alcionai/corso/src/pkg/storage"
 	storeTD "github.com/alcionai/corso/src/pkg/storage/testdata"
 )
@@ -96,7 +93,7 @@ func TestWrapperIntegrationSuite(t *testing.T) {
 	})
 }
 
-func (suite *WrapperIntegrationSuite) TestInitialize_SamePassphrase() {
+func (suite *WrapperIntegrationSuite) TestRepoExistsError() {
 	t := suite.T()
 	repoNameHash := strTD.NewHashForRepoConfigName()
 
@@ -112,46 +109,6 @@ func (suite *WrapperIntegrationSuite) TestInitialize_SamePassphrase() {
 	err = k.Close(ctx)
 	require.NoError(t, err, clues.ToCore(err))
 
-	err = k.Initialize(ctx, repository.Options{}, repository.Retention{}, repoNameHash)
-	assert.NoError(t, err, clues.ToCore(err))
-}
-
-func (suite *WrapperIntegrationSuite) TestInitialize_IncorrectPassphrase() {
-	t := suite.T()
-	repoNameHash := strTD.NewHashForRepoConfigName()
-
-	ctx, flush := tester.NewContext(t)
-	defer flush()
-
-	st1 := storeTD.NewFilesystemStorage(t)
-	k := NewConn(st1)
-
-	err := k.Initialize(ctx, repository.Options{}, repository.Retention{}, repoNameHash)
-	require.NoError(t, err, clues.ToCore(err))
-
-	err = k.Close(ctx)
-	require.NoError(t, err, clues.ToCore(err))
-
-	// Hacky way to edit the existing passphrase for the repo so we can check that
-	// we get a sensible error back.
-	st2 := st1
-	st2.Config = maps.Clone(st1.Config)
-
-	var found bool
-
-	for k, v := range st2.Config {
-		if strings.Contains(strings.ToLower(k), "passphrase") {
-			st2.Config[k] = v + "1"
-			found = true
-
-			break
-		}
-	}
-
-	require.True(t, found, "unable to update passphrase for test")
-
-	k = NewConn(st2)
-
 	err = k.Initialize(ctx, repository.Options{}, repository.Retention{}, repoNameHash)
 	assert.Error(t, err, clues.ToCore(err))
 	assert.ErrorIs(t, err, ErrorRepoAlreadyExists)
@@ -822,281 +779,3 @@ func (suite *ConnRetentionIntegrationSuite) TestInitWithAndWithoutRetention() {
 	// Some checks to make sure retention was fully initialized as expected.
 	checkRetentionParams(t, ctx, k2, blob.Governance, time.Hour*48, assert.True)
 }
-
-// TestVerifyDefaultConfigOptions checks that if the repo has misconfigured
-// values an error is returned. This is easiest to do in a test suite that
-// allows object locking because some of the configured values that are checked
-// relate to object locking.
-func (suite *ConnRetentionIntegrationSuite) TestVerifyDefaultConfigOptions() {
-	nonzeroOpt := policy.OptionalInt(42)
-
-	table := []struct {
-		name         string
-		setupRepo    func(context.Context, *testing.T, *conn)
-		expectAlerts int
-	}{
-		{
-			name:      "ValidConfigs NoRetention",
-			setupRepo: func(context.Context, *testing.T, *conn) {},
-		},
-		{
-			name: "ValidConfigs Retention",
-			setupRepo: func(ctx context.Context, t *testing.T, con *conn) {
-				err := con.setRetentionParameters(
-					ctx,
-					repository.Retention{
-						Mode:     ptr.To(repository.GovernanceRetention),
-						Duration: ptr.To(48 * time.Hour),
-						Extend:   ptr.To(true),
-					})
-				require.NoError(t, err, clues.ToCore(err))
-			},
-		},
-		{
-			name: "ValidRetentionButNotExtending",
-			setupRepo: func(ctx context.Context, t *testing.T, con *conn) {
-				err := con.setRetentionParameters(
-					ctx,
-					repository.Retention{
-						Mode:     ptr.To(repository.GovernanceRetention),
-						Duration: ptr.To(48 * time.Hour),
-						Extend:   ptr.To(false),
-					})
-				require.NoError(t, err, clues.ToCore(err))
-			},
-			expectAlerts: 1,
-		},
-		{
-			name: "ExtendingRetentionButNotConfigured",
-			setupRepo: func(ctx context.Context, t *testing.T, con *conn) {
-				err := con.setRetentionParameters(
-					ctx,
-					repository.Retention{
-						Extend: ptr.To(true),
-					})
-				require.NoError(t, err, clues.ToCore(err))
-			},
-			expectAlerts: 1,
-		},
-		{
-			name: "NonZeroScheduleInterval",
-			setupRepo: func(ctx context.Context, t *testing.T, con *conn) {
-				pol, err := con.getGlobalPolicyOrEmpty(ctx)
-				require.NoError(t, err, clues.ToCore(err))
-
-				updateSchedulingOnPolicy(time.Hour, pol)
-
-				err = con.writeGlobalPolicy(ctx, "test", pol)
-				require.NoError(t, err, clues.ToCore(err))
-			},
-			expectAlerts: 1,
-		},
-		{
-			name: "OldValidCompressor",
-			setupRepo: func(ctx context.Context, t *testing.T, con *conn) {
-				pol, err := con.getGlobalPolicyOrEmpty(ctx)
-				require.NoError(t, err, clues.ToCore(err))
-
-				_, err = updateCompressionOnPolicy("s2-default", pol)
-				require.NoError(t, err, clues.ToCore(err))
-
-				err = con.writeGlobalPolicy(ctx, "test", pol)
-				require.NoError(t, err, clues.ToCore(err))
-			},
-			expectAlerts: 0,
-		},
-		{
-			name: "NonDefaultCompression",
-			setupRepo: func(ctx context.Context, t *testing.T, con *conn) {
-				pol, err := con.getGlobalPolicyOrEmpty(ctx)
-				require.NoError(t, err, clues.ToCore(err))
-
-				_, err = updateCompressionOnPolicy("pgzip-best-speed", pol)
-				require.NoError(t, err, clues.ToCore(err))
-
-				err = con.writeGlobalPolicy(ctx, "test", pol)
-				require.NoError(t, err, clues.ToCore(err))
-			},
-			expectAlerts: 1,
-		},
-		{
-			name: "NonZeroSnapshotRetentionLatest",
-			setupRepo: func(ctx context.Context, t *testing.T, con *conn) {
-				retention := policy.RetentionPolicy{
-					KeepLatest:  &nonzeroOpt,
-					KeepHourly:  &zeroOpt,
-					KeepWeekly:  &zeroOpt,
-					KeepDaily:   &zeroOpt,
-					KeepMonthly: &zeroOpt,
-					KeepAnnual:  &zeroOpt,
-				}
-				pol, err := con.getGlobalPolicyOrEmpty(ctx)
-				require.NoError(t, err, clues.ToCore(err))
-
-				updateRetentionOnPolicy(retention, pol)
-
-				err = con.writeGlobalPolicy(ctx, "test", pol)
-				require.NoError(t, err, clues.ToCore(err))
-			},
-			expectAlerts: 1,
-		},
-		{
-			name: "NonZeroSnapshotRetentionHourly",
-			setupRepo: func(ctx context.Context, t *testing.T, con *conn) {
-				retention := policy.RetentionPolicy{
-					KeepLatest:  &zeroOpt,
-					KeepHourly:  &nonzeroOpt,
-					KeepWeekly:  &zeroOpt,
-					KeepDaily:   &zeroOpt,
-					KeepMonthly: &zeroOpt,
-					KeepAnnual:  &zeroOpt,
-				}
-				pol, err := con.getGlobalPolicyOrEmpty(ctx)
-				require.NoError(t, err, clues.ToCore(err))
-
-				updateRetentionOnPolicy(retention, pol)
-
-				err = con.writeGlobalPolicy(ctx, "test", pol)
-				require.NoError(t, err, clues.ToCore(err))
-			},
-			expectAlerts: 1,
-		},
-		{
-			name: "NonZeroSnapshotRetentionWeekly",
-			setupRepo: func(ctx context.Context, t *testing.T, con *conn) {
-				retention := policy.RetentionPolicy{
-					KeepLatest:  &zeroOpt,
-					KeepHourly:  &zeroOpt,
-					KeepWeekly:  &nonzeroOpt,
-					KeepDaily:   &zeroOpt,
-					KeepMonthly: &zeroOpt,
-					KeepAnnual:  &zeroOpt,
-				}
-				pol, err := con.getGlobalPolicyOrEmpty(ctx)
-				require.NoError(t, err, clues.ToCore(err))
-
-				updateRetentionOnPolicy(retention, pol)
-
-				err = con.writeGlobalPolicy(ctx, "test", pol)
-				require.NoError(t, err, clues.ToCore(err))
-			},
-			expectAlerts: 1,
-		},
-		{
-			name: "NonZeroSnapshotRetentionDaily",
-			setupRepo: func(ctx context.Context, t *testing.T, con *conn) {
-				retention := policy.RetentionPolicy{
-					KeepLatest:  &zeroOpt,
-					KeepHourly:  &zeroOpt,
-					KeepWeekly:  &zeroOpt,
-					KeepDaily:   &nonzeroOpt,
-					KeepMonthly: &zeroOpt,
-					KeepAnnual:  &zeroOpt,
-				}
-				pol, err := con.getGlobalPolicyOrEmpty(ctx)
-				require.NoError(t, err, clues.ToCore(err))
-
-				updateRetentionOnPolicy(retention, pol)
-
-				err = con.writeGlobalPolicy(ctx, "test", pol)
-				require.NoError(t, err, clues.ToCore(err))
-			},
-			expectAlerts: 1,
-		},
-		{
-			name: "NonZeroSnapshotRetentionMonthly",
-			setupRepo: func(ctx context.Context, t *testing.T, con *conn) {
-				retention := policy.RetentionPolicy{
-					KeepLatest:  &zeroOpt,
-					KeepHourly:  &zeroOpt,
-					KeepWeekly:  &zeroOpt,
-					KeepDaily:   &zeroOpt,
-					KeepMonthly: &nonzeroOpt,
-					KeepAnnual:  &zeroOpt,
-				}
-				pol, err := con.getGlobalPolicyOrEmpty(ctx)
-				require.NoError(t, err, clues.ToCore(err))
-
-				updateRetentionOnPolicy(retention, pol)
-
-				err = con.writeGlobalPolicy(ctx, "test", pol)
-				require.NoError(t, err, clues.ToCore(err))
-			},
-			expectAlerts: 1,
-		},
-		{
-			name: "NonZeroSnapshotRetentionAnnual",
-			setupRepo: func(ctx context.Context, t *testing.T, con *conn) {
-				retention := policy.RetentionPolicy{
-					KeepLatest:  &zeroOpt,
-					KeepHourly:  &zeroOpt,
-					KeepWeekly:  &zeroOpt,
-					KeepDaily:   &zeroOpt,
-					KeepMonthly: &zeroOpt,
-					KeepAnnual:  &nonzeroOpt,
-				}
-				pol, err := con.getGlobalPolicyOrEmpty(ctx)
-				require.NoError(t, err, clues.ToCore(err))
-
-				updateRetentionOnPolicy(retention, pol)
-
-				err = con.writeGlobalPolicy(ctx, "test", pol)
-				require.NoError(t, err, clues.ToCore(err))
-			},
-			expectAlerts: 1,
-		},
-		{
-			name: "MultipleAlerts",
-			setupRepo: func(ctx context.Context, t *testing.T, con *conn) {
-				err := con.setRetentionParameters(
-					ctx,
-					repository.Retention{
-						Mode:     ptr.To(repository.GovernanceRetention),
-						Duration: ptr.To(48 * time.Hour),
-						Extend:   ptr.To(false),
-					})
-				require.NoError(t, err, clues.ToCore(err))
-
-				pol, err := con.getGlobalPolicyOrEmpty(ctx)
-				require.NoError(t, err, clues.ToCore(err))
-
-				updateSchedulingOnPolicy(time.Hour, pol)
-
-				_, err = updateCompressionOnPolicy("pgzip-best-speed", pol)
-				require.NoError(t, err, clues.ToCore(err))
-
-				err = con.writeGlobalPolicy(ctx, "test", pol)
-				require.NoError(t, err, clues.ToCore(err))
-			},
-			expectAlerts: 3,
-		},
-	}
-
-	for _, test := range table {
-		suite.Run(test.name, func() {
-			t := suite.T()
-
-			ctx, flush := tester.NewContext(t)
-			t.Cleanup(flush)
-
-			repoNameHash := strTD.NewHashForRepoConfigName()
-			st1 := storeTD.NewPrefixedS3Storage(t)
-
-			con := NewConn(st1)
-			err := con.Initialize(ctx, repository.Options{}, repository.Retention{}, repoNameHash)
-			require.NoError(t, err, clues.ToCore(err))
-
-			t.Cleanup(func() { con.Close(ctx) })
-
-			test.setupRepo(ctx, t, con)
-
-			errs := fault.New(true)
-			con.verifyDefaultConfigOptions(ctx, errs)
-
-			// There shouldn't be any reported failures because this is just to check
-			// if things are alright.
-			assert.NoError(t, errs.Failure(), clues.ToCore(errs.Failure()))
-			assert.Len(t, errs.Alerts(), test.expectAlerts)
-		})
-	}
-}

src/internal/kopia/wrapper.go

@@ -665,12 +665,7 @@ func (w Wrapper) RepoMaintenance(
 	ctx context.Context,
 	storer store.Storer,
 	opts repository.Maintenance,
-	errs *fault.Bus,
 ) error {
-	// Check the existing config parameters first so that even if we fail for some
-	// reason below we know we checked the config.
-	w.c.verifyDefaultConfigOptions(ctx, errs)
-
 	kopiaSafety, err := translateSafety(opts.Safety)
 	if err != nil {
 		return clues.WrapWC(ctx, err, "identifying safety level")
@@ -701,9 +696,8 @@ func (w Wrapper) RepoMaintenance(
 		// Even if we fail this we don't want to fail the overall maintenance
 		// operation since there's other useful work we can still do.
 		if err := cleanupOrphanedData(ctx, storer, w.c, buffer, time.Now); err != nil {
-			errs.AddRecoverable(ctx, clues.Wrap(
-				err,
-				"cleaning up failed backups, some space may not be freed"))
+			logger.CtxErr(ctx, err).Info(
+				"cleaning up failed backups, some space may not be freed")
 		}
 	}
 

src/internal/kopia/wrapper_test.go

@@ -198,7 +198,7 @@ func (suite *BasicKopiaIntegrationSuite) TestMaintenance_FirstRun_NoChanges() {
 		Type:   repository.MetadataMaintenance,
 	}
 
-	err = w.RepoMaintenance(ctx, nil, opts, fault.New(true))
+	err = w.RepoMaintenance(ctx, nil, opts)
 	require.NoError(t, err, clues.ToCore(err))
 }
 
@@ -220,7 +220,7 @@ func (suite *BasicKopiaIntegrationSuite) TestMaintenance_WrongUser_NoForce_Fails
 	}
 
 	// This will set the user.
-	err = w.RepoMaintenance(ctx, nil, mOpts, fault.New(true))
+	err = w.RepoMaintenance(ctx, nil, mOpts)
 	require.NoError(t, err, clues.ToCore(err))
 
 	err = k.Close(ctx)
@@ -236,7 +236,7 @@ func (suite *BasicKopiaIntegrationSuite) TestMaintenance_WrongUser_NoForce_Fails
 
 	var notOwnedErr maintenance.NotOwnedError
 
-	err = w.RepoMaintenance(ctx, nil, mOpts, fault.New(true))
+	err = w.RepoMaintenance(ctx, nil, mOpts)
 	assert.ErrorAs(t, err, &notOwnedErr, clues.ToCore(err))
 }
 
@@ -258,7 +258,7 @@ func (suite *BasicKopiaIntegrationSuite) TestMaintenance_WrongUser_Force_Succeed
 	}
 
 	// This will set the user.
-	err = w.RepoMaintenance(ctx, nil, mOpts, fault.New(true))
+	err = w.RepoMaintenance(ctx, nil, mOpts)
 	require.NoError(t, err, clues.ToCore(err))
 
 	err = k.Close(ctx)
@@ -275,13 +275,13 @@ func (suite *BasicKopiaIntegrationSuite) TestMaintenance_WrongUser_Force_Succeed
 	mOpts.Force = true
 
 	// This will set the user.
-	err = w.RepoMaintenance(ctx, nil, mOpts, fault.New(true))
+	err = w.RepoMaintenance(ctx, nil, mOpts)
 	require.NoError(t, err, clues.ToCore(err))
 
 	mOpts.Force = false
 
 	// Running without force should succeed now.
-	err = w.RepoMaintenance(ctx, nil, mOpts, fault.New(true))
+	err = w.RepoMaintenance(ctx, nil, mOpts)
 	require.NoError(t, err, clues.ToCore(err))
 }
 
@@ -733,7 +733,7 @@ func (suite *RetentionIntegrationSuite) TestSetRetentionParameters_And_Maintenan
 	// This will set common maintenance config parameters. There's some interplay
 	// between the maintenance schedule and retention period that we want to check
 	// below.
-	err = w.RepoMaintenance(ctx, nil, mOpts, fault.New(true))
+	err = w.RepoMaintenance(ctx, nil, mOpts)
 	require.NoError(t, err, clues.ToCore(err))
 
 	// Enable retention.
@@ -838,7 +838,7 @@ func (suite *RetentionIntegrationSuite) TestSetAndUpdateRetentionParameters_RunM
 			// This will set common maintenance config parameters. There's some interplay
 			// between the maintenance schedule and retention period that we want to check
 			// below.
-			err = w.RepoMaintenance(ctx, ms, mOpts, fault.New(true))
+			err = w.RepoMaintenance(ctx, ms, mOpts)
 			require.NoError(t, err, clues.ToCore(err))
 
 			// Enable retention.
@@ -882,7 +882,7 @@ func (suite *RetentionIntegrationSuite) TestSetAndUpdateRetentionParameters_RunM
 
 			// Run full maintenance again. This should extend object locks for things if
 			// they exist.
-			err = w.RepoMaintenance(ctx, ms, mOpts, fault.New(true))
+			err = w.RepoMaintenance(ctx, ms, mOpts)
 			require.NoError(t, err, clues.ToCore(err))
 		})
 	}

src/internal/m365/backup.go

@@ -2,7 +2,6 @@ package m365
 
 import (
 	"context"
-	"fmt"
 
 	"github.com/alcionai/clues"
 
@@ -14,10 +13,7 @@ import (
 	"github.com/alcionai/corso/src/internal/m365/service/groups"
 	"github.com/alcionai/corso/src/internal/m365/service/onedrive"
 	"github.com/alcionai/corso/src/internal/m365/service/sharepoint"
-	"github.com/alcionai/corso/src/internal/m365/service/teamschats"
-	"github.com/alcionai/corso/src/internal/m365/support"
 	"github.com/alcionai/corso/src/internal/operations/inject"
-	"github.com/alcionai/corso/src/pkg/account"
 	bupMD "github.com/alcionai/corso/src/pkg/backup/metadata"
 	"github.com/alcionai/corso/src/pkg/control"
 	"github.com/alcionai/corso/src/pkg/count"
@@ -26,33 +22,9 @@ import (
 	"github.com/alcionai/corso/src/pkg/filters"
 	"github.com/alcionai/corso/src/pkg/path"
 	"github.com/alcionai/corso/src/pkg/selectors"
-	"github.com/alcionai/corso/src/pkg/services/m365/api"
 	"github.com/alcionai/corso/src/pkg/services/m365/api/graph"
 )
 
-type backupHandler interface {
-	produceBackupCollectionser
-}
-
-type produceBackupCollectionser interface {
-	ProduceBackupCollections(
-		ctx context.Context,
-		bpc inject.BackupProducerConfig,
-		ac api.Client,
-		creds account.M365Config,
-		su support.StatusUpdater,
-		counter *count.Bus,
-		errs *fault.Bus,
-	) (
-		collections []data.BackupCollection,
-		excludeItems *prefixmatcher.StringSetMatcher,
-		// canUsePreviousBacukp can be always returned true for impelementations
-		// that always return a tombstone collection when the metadata read fails
-		canUsePreviousBackup bool,
-		err error,
-	)
-}
-
 // ---------------------------------------------------------------------------
 // Data Collections
 // ---------------------------------------------------------------------------
@@ -91,38 +63,65 @@ func (ctrl *Controller) ProduceBackupCollections(
 		canUsePreviousBackup bool
 	)
 
-	var handler backupHandler
-
 	switch service {
 	case path.ExchangeService:
-		handler = exchange.NewBackup()
+		colls, excludeItems, canUsePreviousBackup, err = exchange.ProduceBackupCollections(
+			ctx,
+			bpc,
+			ctrl.AC,
+			ctrl.credentials,
+			ctrl.UpdateStatus,
+			counter,
+			errs)
+		if err != nil {
+			return nil, nil, false, err
+		}
 
 	case path.OneDriveService:
-		handler = onedrive.NewBackup()
+		colls, excludeItems, canUsePreviousBackup, err = onedrive.ProduceBackupCollections(
+			ctx,
+			bpc,
+			ctrl.AC,
+			ctrl.credentials,
+			ctrl.UpdateStatus,
+			counter,
+			errs)
+		if err != nil {
+			return nil, nil, false, err
+		}
 
 	case path.SharePointService:
-		handler = sharepoint.NewBackup()
+		colls, excludeItems, canUsePreviousBackup, err = sharepoint.ProduceBackupCollections(
+			ctx,
+			bpc,
+			ctrl.AC,
+			ctrl.credentials,
+			ctrl.UpdateStatus,
+			counter,
+			errs)
+		if err != nil {
+			return nil, nil, false, err
+		}
 
 	case path.GroupsService:
-		handler = groups.NewBackup()
+		colls, excludeItems, err = groups.ProduceBackupCollections(
+			ctx,
+			bpc,
+			ctrl.AC,
+			ctrl.credentials,
+			ctrl.UpdateStatus,
+			counter,
+			errs)
+		if err != nil {
+			return nil, nil, false, err
+		}
 
-	case path.TeamsChatsService:
-		handler = teamschats.NewBackup()
+		// canUsePreviousBacukp can be always returned true for groups as we
+		// return a tombstone collection in case the metadata read fails
+		canUsePreviousBackup = true
 
 	default:
-		return nil, nil, false, clues.NewWC(ctx, fmt.Sprintf("service not supported: %s", service.HumanString()))
-	}
-
-	colls, excludeItems, canUsePreviousBackup, err = handler.ProduceBackupCollections(
-		ctx,
-		bpc,
-		ctrl.AC,
-		ctrl.credentials,
-		ctrl.UpdateStatus,
-		counter,
-		errs)
-	if err != nil {
-		return nil, nil, false, err
+		return nil, nil, false, clues.Wrap(clues.NewWC(ctx, service.String()), "service not supported")
 	}
 
 	for _, c := range colls {
@@ -154,28 +153,25 @@ func (ctrl *Controller) IsServiceEnabled(
 		return sharepoint.IsServiceEnabled(ctx, ctrl.AC.Sites(), resourceOwner)
 	case path.GroupsService:
 		return groups.IsServiceEnabled(ctx, ctrl.AC.Groups(), resourceOwner)
-	case path.TeamsChatsService:
-		return teamschats.IsServiceEnabled(ctx, ctrl.AC.Users(), resourceOwner)
 	}
 
 	return false, clues.Wrap(clues.NewWC(ctx, service.String()), "service not supported")
 }
 
-func verifyBackupInputs(sel selectors.Selector, cachedIDs []string) error {
+func verifyBackupInputs(sels selectors.Selector, cachedIDs []string) error {
 	var ids []string
 
-	switch sel.Service {
+	switch sels.Service {
 	case selectors.ServiceExchange, selectors.ServiceOneDrive:
 		// Exchange and OneDrive user existence now checked in checkServiceEnabled.
 		return nil
 
-	case selectors.ServiceSharePoint, selectors.ServiceGroups, selectors.ServiceTeamsChats:
+	case selectors.ServiceSharePoint, selectors.ServiceGroups:
 		ids = cachedIDs
 	}
 
-	if !filters.Contains(ids).Compare(sel.ID()) {
-		return clues.Wrap(core.ErrNotFound, "verifying existence of resource").
-			With("selector_protected_resource", sel.ID())
+	if !filters.Contains(ids).Compare(sels.ID()) {
+		return clues.Stack(core.ErrNotFound).With("selector_protected_resource", sels.DiscreteOwner)
 	}
 
 	return nil

src/internal/m365/backup_test.go

@@ -11,6 +11,7 @@ import (
 	"github.com/stretchr/testify/suite"
 
 	inMock "github.com/alcionai/corso/src/internal/common/idname/mock"
+	"github.com/alcionai/corso/src/internal/common/ptr"
 	"github.com/alcionai/corso/src/internal/data"
 	"github.com/alcionai/corso/src/internal/data/mock"
 	"github.com/alcionai/corso/src/internal/m365/service/exchange"
@@ -18,7 +19,6 @@ import (
 	"github.com/alcionai/corso/src/internal/m365/service/sharepoint"
 	"github.com/alcionai/corso/src/internal/operations/inject"
 	"github.com/alcionai/corso/src/internal/tester"
-	"github.com/alcionai/corso/src/internal/tester/its"
 	"github.com/alcionai/corso/src/internal/tester/tconfig"
 	"github.com/alcionai/corso/src/internal/version"
 	"github.com/alcionai/corso/src/pkg/control"
@@ -36,7 +36,10 @@ import (
 
 type DataCollectionIntgSuite struct {
 	tester.Suite
-	m365 its.M365IntgTestSetup
+	user     string
+	site     string
+	tenantID string
+	ac       api.Client
 }
 
 func TestDataCollectionIntgSuite(t *testing.T) {
@@ -48,14 +51,29 @@ func TestDataCollectionIntgSuite(t *testing.T) {
 }
 
 func (suite *DataCollectionIntgSuite) SetupSuite() {
-	suite.m365 = its.GetM365(suite.T())
+	t := suite.T()
+
+	suite.user = tconfig.M365UserID(t)
+	suite.site = tconfig.M365SiteID(t)
+
+	acct := tconfig.NewM365Account(t)
+	creds, err := acct.M365Config()
+	require.NoError(t, err, clues.ToCore(err))
+
+	suite.tenantID = creds.AzureTenantID
+
+	suite.ac, err = api.NewClient(
+		creds,
+		control.DefaultOptions(),
+		count.New())
+	require.NoError(t, err, clues.ToCore(err))
 }
 
 func (suite *DataCollectionIntgSuite) TestExchangeDataCollection() {
 	ctx, flush := tester.NewContext(suite.T())
 	defer flush()
 
-	selUsers := []string{suite.m365.User.ID}
+	selUsers := []string{suite.user}
 
 	ctrl := newController(ctx, suite.T(), path.ExchangeService)
 	tests := []struct {
@@ -67,7 +85,7 @@ func (suite *DataCollectionIntgSuite) TestExchangeDataCollection() {
 			getSelector: func(t *testing.T) selectors.Selector {
 				sel := selectors.NewExchangeBackup(selUsers)
 				sel.Include(sel.MailFolders([]string{api.MailInbox}, selectors.PrefixMatch()))
-				sel.DiscreteOwner = suite.m365.User.ID
+				sel.DiscreteOwner = suite.user
 				return sel.Selector
 			},
 		},
@@ -76,7 +94,7 @@ func (suite *DataCollectionIntgSuite) TestExchangeDataCollection() {
 			getSelector: func(t *testing.T) selectors.Selector {
 				sel := selectors.NewExchangeBackup(selUsers)
 				sel.Include(sel.ContactFolders([]string{api.DefaultContacts}, selectors.PrefixMatch()))
-				sel.DiscreteOwner = suite.m365.User.ID
+				sel.DiscreteOwner = suite.user
 				return sel.Selector
 			},
 		},
@@ -121,11 +139,11 @@ func (suite *DataCollectionIntgSuite) TestExchangeDataCollection() {
 					Selector:          sel,
 				}
 
-				collections, excludes, canUsePreviousBackup, err := exchange.NewBackup().ProduceBackupCollections(
+				collections, excludes, canUsePreviousBackup, err := exchange.ProduceBackupCollections(
 					ctx,
 					bpc,
-					suite.m365.AC,
-					suite.m365.Creds,
+					suite.ac,
+					suite.ac.Credentials,
 					ctrl.UpdateStatus,
 					count.New(),
 					fault.New(true))
@@ -252,7 +270,7 @@ func (suite *DataCollectionIntgSuite) TestSharePointDataCollection() {
 	ctx, flush := tester.NewContext(suite.T())
 	defer flush()
 
-	selSites := []string{suite.m365.Site.ID}
+	selSites := []string{suite.site}
 	ctrl := newController(ctx, suite.T(), path.SharePointService)
 	tests := []struct {
 		name        string
@@ -291,10 +309,10 @@ func (suite *DataCollectionIntgSuite) TestSharePointDataCollection() {
 				Selector:          sel,
 			}
 
-			collections, excludes, canUsePreviousBackup, err := sharepoint.NewBackup().ProduceBackupCollections(
+			collections, excludes, canUsePreviousBackup, err := sharepoint.ProduceBackupCollections(
 				ctx,
 				bpc,
-				suite.m365.AC,
+				suite.ac,
 				ctrl.credentials,
 				ctrl.UpdateStatus,
 				count.New(),
@@ -333,7 +351,8 @@ func (suite *DataCollectionIntgSuite) TestSharePointDataCollection() {
 
 type SPCollectionIntgSuite struct {
 	tester.Suite
-	m365 its.M365IntgTestSetup
+	connector *Controller
+	user      string
 }
 
 func TestSPCollectionIntgSuite(t *testing.T) {
@@ -345,7 +364,13 @@ func TestSPCollectionIntgSuite(t *testing.T) {
 }
 
 func (suite *SPCollectionIntgSuite) SetupSuite() {
-	suite.m365 = its.GetM365(suite.T())
+	ctx, flush := tester.NewContext(suite.T())
+	defer flush()
+
+	suite.connector = newController(ctx, suite.T(), path.SharePointService)
+	suite.user = tconfig.M365UserID(suite.T())
+
+	tester.LogTimeOfTest(suite.T())
 }
 
 func (suite *SPCollectionIntgSuite) TestCreateSharePointCollection_Libraries() {
@@ -354,20 +379,25 @@ func (suite *SPCollectionIntgSuite) TestCreateSharePointCollection_Libraries() {
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
-	ctrl := newController(ctx, t, path.SharePointService)
+	var (
+		siteID  = tconfig.M365SiteID(t)
+		ctrl    = newController(ctx, t, path.SharePointService)
+		siteIDs = []string{siteID}
+	)
 
-	_, err := ctrl.PopulateProtectedResourceIDAndName(ctx, suite.m365.Site.ID, nil)
+	site, err := ctrl.PopulateProtectedResourceIDAndName(ctx, siteID, nil)
 	require.NoError(t, err, clues.ToCore(err))
 
-	sel := selectors.NewSharePointBackup([]string{suite.m365.Site.ID})
+	sel := selectors.NewSharePointBackup(siteIDs)
 	sel.Include(sel.LibraryFolders([]string{"foo"}, selectors.PrefixMatch()))
 	sel.Include(sel.Library("Documents"))
-	sel.SetDiscreteOwnerIDName(suite.m365.Site.ID, suite.m365.Site.WebURL)
+
+	sel.SetDiscreteOwnerIDName(site.ID(), site.Name())
 
 	bpc := inject.BackupProducerConfig{
 		LastBackupVersion: version.NoBackup,
 		Options:           control.DefaultOptions(),
-		ProtectedResource: suite.m365.Site.Provider,
+		ProtectedResource: site,
 		Selector:          sel.Selector,
 	}
 
@@ -385,15 +415,15 @@ func (suite *SPCollectionIntgSuite) TestCreateSharePointCollection_Libraries() {
 	)
 
 	documentsColl, err := path.BuildPrefix(
-		suite.m365.TenantID,
-		suite.m365.Site.ID,
+		suite.connector.tenant,
+		siteID,
 		path.SharePointService,
 		path.LibrariesCategory)
 	require.NoError(t, err, clues.ToCore(err))
 
 	metadataColl, err := path.BuildMetadata(
-		suite.m365.TenantID,
-		suite.m365.Site.ID,
+		suite.connector.tenant,
+		siteID,
 		path.SharePointService,
 		path.LibrariesCategory,
 		false)
@@ -420,19 +450,24 @@ func (suite *SPCollectionIntgSuite) TestCreateSharePointCollection_Lists() {
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
-	ctrl := newController(ctx, t, path.SharePointService)
+	var (
+		siteID  = tconfig.M365SiteID(t)
+		ctrl    = newController(ctx, t, path.SharePointService)
+		siteIDs = []string{siteID}
+	)
 
-	_, err := ctrl.PopulateProtectedResourceIDAndName(ctx, suite.m365.Site.ID, nil)
+	site, err := ctrl.PopulateProtectedResourceIDAndName(ctx, siteID, nil)
 	require.NoError(t, err, clues.ToCore(err))
 
-	sel := selectors.NewSharePointBackup([]string{suite.m365.Site.ID})
+	sel := selectors.NewSharePointBackup(siteIDs)
 	sel.Include(sel.Lists(selectors.Any()))
-	sel.SetDiscreteOwnerIDName(suite.m365.Site.ID, suite.m365.Site.WebURL)
+
+	sel.SetDiscreteOwnerIDName(site.ID(), site.Name())
 
 	bpc := inject.BackupProducerConfig{
 		LastBackupVersion: version.NoBackup,
 		Options:           control.DefaultOptions(),
-		ProtectedResource: suite.m365.Site.Provider,
+		ProtectedResource: site,
 		Selector:          sel.Selector,
 	}
 
@@ -467,7 +502,9 @@ func (suite *SPCollectionIntgSuite) TestCreateSharePointCollection_Lists() {
 
 type GroupsCollectionIntgSuite struct {
 	tester.Suite
-	m365 its.M365IntgTestSetup
+	connector *Controller
+	tenantID  string
+	user      string
 }
 
 func TestGroupsCollectionIntgSuite(t *testing.T) {
@@ -479,7 +516,21 @@ func TestGroupsCollectionIntgSuite(t *testing.T) {
 }
 
 func (suite *GroupsCollectionIntgSuite) SetupSuite() {
-	suite.m365 = its.GetM365(suite.T())
+	t := suite.T()
+
+	ctx, flush := tester.NewContext(t)
+	defer flush()
+
+	suite.connector = newController(ctx, t, path.GroupsService)
+	suite.user = tconfig.M365UserID(t)
+
+	acct := tconfig.NewM365Account(t)
+	creds, err := acct.M365Config()
+	require.NoError(t, err, clues.ToCore(err))
+
+	suite.tenantID = creds.AzureTenantID
+
+	tester.LogTimeOfTest(t)
 }
 
 func (suite *GroupsCollectionIntgSuite) TestCreateGroupsCollection_SharePoint() {
@@ -488,19 +539,24 @@ func (suite *GroupsCollectionIntgSuite) TestCreateGroupsCollection_SharePoint()
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
-	ctrl := newController(ctx, t, path.GroupsService)
+	var (
+		groupID  = tconfig.M365TeamID(t)
+		ctrl     = newController(ctx, t, path.GroupsService)
+		groupIDs = []string{groupID}
+	)
 
-	_, err := ctrl.PopulateProtectedResourceIDAndName(ctx, suite.m365.Group.ID, nil)
+	group, err := ctrl.PopulateProtectedResourceIDAndName(ctx, groupID, nil)
 	require.NoError(t, err, clues.ToCore(err))
 
-	sel := selectors.NewGroupsBackup([]string{suite.m365.Group.ID})
+	sel := selectors.NewGroupsBackup(groupIDs)
 	sel.Include(sel.LibraryFolders([]string{"test"}, selectors.PrefixMatch()))
-	sel.SetDiscreteOwnerIDName(suite.m365.Group.ID, suite.m365.Group.DisplayName)
+
+	sel.SetDiscreteOwnerIDName(group.ID(), group.Name())
 
 	bpc := inject.BackupProducerConfig{
 		LastBackupVersion: version.NoBackup,
 		Options:           control.DefaultOptions(),
-		ProtectedResource: suite.m365.Group.Provider,
+		ProtectedResource: group,
 		Selector:          sel.Selector,
 	}
 
@@ -519,8 +575,8 @@ func (suite *GroupsCollectionIntgSuite) TestCreateGroupsCollection_SharePoint()
 	assert.Greater(t, len(collections), 1)
 
 	p, err := path.BuildMetadata(
-		suite.m365.TenantID,
-		suite.m365.Group.ID,
+		suite.tenantID,
+		groupID,
 		path.GroupsService,
 		path.LibrariesCategory,
 		false)
@@ -558,23 +614,31 @@ func (suite *GroupsCollectionIntgSuite) TestCreateGroupsCollection_SharePoint_In
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
-	ctrl := newController(ctx, t, path.GroupsService)
+	var (
+		groupID  = tconfig.M365TeamID(t)
+		ctrl     = newController(ctx, t, path.GroupsService)
+		groupIDs = []string{groupID}
+	)
 
-	_, err := ctrl.PopulateProtectedResourceIDAndName(ctx, suite.m365.Group.ID, nil)
+	group, err := ctrl.PopulateProtectedResourceIDAndName(ctx, groupID, nil)
 	require.NoError(t, err, clues.ToCore(err))
 
-	sel := selectors.NewGroupsBackup([]string{suite.m365.Group.ID})
+	sel := selectors.NewGroupsBackup(groupIDs)
 	sel.Include(sel.LibraryFolders([]string{"test"}, selectors.PrefixMatch()))
-	sel.SetDiscreteOwnerIDName(suite.m365.Group.ID, suite.m365.Group.DisplayName)
+
+	sel.SetDiscreteOwnerIDName(group.ID(), group.Name())
+
+	site, err := suite.connector.AC.Groups().GetRootSite(ctx, groupID)
+	require.NoError(t, err, clues.ToCore(err))
 
 	pth, err := path.Build(
-		suite.m365.TenantID,
-		suite.m365.Group.ID,
+		suite.tenantID,
+		groupID,
 		path.GroupsService,
 		path.LibrariesCategory,
 		true,
 		odConsts.SitesPathDir,
-		suite.m365.Group.RootSite.ID)
+		ptr.Val(site.GetId()))
 	require.NoError(t, err, clues.ToCore(err))
 
 	mmc := []data.RestoreCollection{
@@ -592,7 +656,7 @@ func (suite *GroupsCollectionIntgSuite) TestCreateGroupsCollection_SharePoint_In
 	bpc := inject.BackupProducerConfig{
 		LastBackupVersion:   version.NoBackup,
 		Options:             control.DefaultOptions(),
-		ProtectedResource:   suite.m365.Group.Provider,
+		ProtectedResource:   group,
 		Selector:            sel.Selector,
 		MetadataCollections: mmc,
 	}
@@ -612,8 +676,8 @@ func (suite *GroupsCollectionIntgSuite) TestCreateGroupsCollection_SharePoint_In
 	assert.Greater(t, len(collections), 1)
 
 	p, err := path.BuildMetadata(
-		suite.m365.TenantID,
-		suite.m365.Group.ID,
+		suite.tenantID,
+		groupID,
 		path.GroupsService,
 		path.LibrariesCategory,
 		false)
@@ -626,13 +690,13 @@ func (suite *GroupsCollectionIntgSuite) TestCreateGroupsCollection_SharePoint_In
 	foundRootTombstone := false
 
 	sp, err := path.BuildPrefix(
-		suite.m365.TenantID,
-		suite.m365.Group.ID,
+		suite.tenantID,
+		groupID,
 		path.GroupsService,
 		path.LibrariesCategory)
 	require.NoError(t, err, clues.ToCore(err))
 
-	sp, err = sp.Append(false, odConsts.SitesPathDir, suite.m365.Group.RootSite.ID)
+	sp, err = sp.Append(false, odConsts.SitesPathDir, ptr.Val(site.GetId()))
 	require.NoError(t, err, clues.ToCore(err))
 
 	for _, coll := range collections {

src/internal/m365/collection/drive/collection.go

@@ -366,7 +366,7 @@ func downloadContent(
 	itemID := ptr.Val(item.GetId())
 	ctx = clues.Add(ctx, "item_id", itemID)
 
-	content, err := downloadItem(ctx, iaag, driveID, item)
+	content, err := downloadItem(ctx, iaag, item)
 	if err == nil {
 		return content, nil
 	} else if !graph.IsErrUnauthorizedOrBadToken(err) {
@@ -395,7 +395,7 @@ func downloadContent(
 
 	cdi := custom.ToCustomDriveItem(di)
 
-	content, err = downloadItem(ctx, iaag, driveID, cdi)
+	content, err = downloadItem(ctx, iaag, cdi)
 	if err != nil {
 		return nil, clues.Wrap(err, "content download retry")
 	}
@@ -426,7 +426,7 @@ func readItemContents(
 		return nil, core.ErrNotFound
 	}
 
-	rc, err := downloadFile(ctx, iaag, props.downloadURL, false)
+	rc, err := downloadFile(ctx, iaag, props.downloadURL)
 	if graph.IsErrUnauthorizedOrBadToken(err) {
 		logger.CtxErr(ctx, err).Debug("stale item in cache")
 	}

src/internal/m365/collection/drive/helper_test.go

@@ -22,6 +22,8 @@ import (
 	odConsts "github.com/alcionai/corso/src/internal/m365/service/onedrive/consts"
 	"github.com/alcionai/corso/src/internal/m365/support"
 	"github.com/alcionai/corso/src/internal/tester"
+	"github.com/alcionai/corso/src/internal/tester/tconfig"
+	"github.com/alcionai/corso/src/pkg/account"
 	"github.com/alcionai/corso/src/pkg/backup/details"
 	bupMD "github.com/alcionai/corso/src/pkg/backup/metadata"
 	"github.com/alcionai/corso/src/pkg/control"
@@ -39,6 +41,50 @@ import (
 
 const defaultFileSize int64 = 42
 
+// TODO(ashmrtn): Merge with similar structs in graph and exchange packages.
+type oneDriveService struct {
+	credentials account.M365Config
+	status      support.ControllerOperationStatus
+	ac          api.Client
+}
+
+func newOneDriveService(credentials account.M365Config) (*oneDriveService, error) {
+	ac, err := api.NewClient(
+		credentials,
+		control.DefaultOptions(),
+		count.New())
+	if err != nil {
+		return nil, err
+	}
+
+	service := oneDriveService{
+		ac:          ac,
+		credentials: credentials,
+	}
+
+	return &service, nil
+}
+
+func (ods *oneDriveService) updateStatus(status *support.ControllerOperationStatus) {
+	if status == nil {
+		return
+	}
+
+	ods.status = support.MergeStatus(ods.status, *status)
+}
+
+func loadTestService(t *testing.T) *oneDriveService {
+	a := tconfig.NewM365Account(t)
+
+	creds, err := a.M365Config()
+	require.NoError(t, err, clues.ToCore(err))
+
+	service, err := newOneDriveService(creds)
+	require.NoError(t, err, clues.ToCore(err))
+
+	return service
+}
+
 // ---------------------------------------------------------------------------
 // collections
 // ---------------------------------------------------------------------------
@@ -795,12 +841,7 @@ func (h mockBackupHandler[T]) AugmentItemInfo(
 	return h.ItemInfo
 }
 
-func (h *mockBackupHandler[T]) Get(
-	context.Context,
-	string,
-	map[string]string,
-	bool,
-) (*http.Response, error) {
+func (h *mockBackupHandler[T]) Get(context.Context, string, map[string]string) (*http.Response, error) {
 	c := h.getCall
 	h.getCall++
 

src/internal/m365/collection/drive/item.go

@@ -21,10 +21,8 @@ import (
 )
 
 const (
-	acceptHeaderKey        = "Accept"
-	acceptHeaderValue      = "*/*"
-	gigabyte               = 1024 * 1024 * 1024
-	largeFileDownloadLimit = 15 * gigabyte
+	acceptHeaderKey   = "Accept"
+	acceptHeaderValue = "*/*"
 )
 
 // downloadUrlKeys is used to find the download URL in a DriveItem response.
@@ -35,8 +33,7 @@ var downloadURLKeys = []string{
 
 func downloadItem(
 	ctx context.Context,
-	getter api.Getter,
-	driveID string,
+	ag api.Getter,
 	item *custom.DriveItem,
 ) (io.ReadCloser, error) {
 	if item == nil {
@@ -44,37 +41,36 @@ func downloadItem(
 	}
 
 	var (
-		// very large file content needs to be downloaded through a different endpoint, or else
-		// the download could take longer than the lifespan of the download token in the cached
-		// url, which will cause us to timeout on every download request, even if we refresh the
-		// download url right before the query.
-		url         = "https://graph.microsoft.com/v1.0/drives/" + driveID + "/items/" + ptr.Val(item.GetId()) + "/content"
-		reader      io.ReadCloser
-		err         error
-		isLargeFile = ptr.Val(item.GetSize()) > largeFileDownloadLimit
+		rc     io.ReadCloser
+		isFile = item.GetFile() != nil
+		err    error
 	)
 
-	// if this isn't a file, no content is available for download
-	if item.GetFile() == nil {
-		return reader, nil
+	if isFile {
+		var (
+			url string
+			ad  = item.GetAdditionalData()
+		)
+
+		for _, key := range downloadURLKeys {
+			if v, err := str.AnyValueToString(key, ad); err == nil {
+				url = v
+				break
+			}
+		}
+
+		rc, err = downloadFile(ctx, ag, url)
+		if err != nil {
+			return nil, clues.Stack(err)
+		}
 	}
 
-	// smaller files will maintain our current behavior (prefetching the download url with the
-	// url cache).  That pattern works for us in general, and we only need to deviate for very
-	// large file sizes.
-	if !isLargeFile {
-		url = str.FirstIn(item.GetAdditionalData(), downloadURLKeys...)
-	}
-
-	reader, err = downloadFile(ctx, getter, url, isLargeFile)
-
-	return reader, clues.StackWC(ctx, err).OrNil()
+	return rc, nil
 }
 
 type downloadWithRetries struct {
-	getter      api.Getter
-	requireAuth bool
-	url         string
+	getter api.Getter
+	url    string
 }
 
 func (dg *downloadWithRetries) SupportsRange() bool {
@@ -90,7 +86,7 @@ func (dg *downloadWithRetries) Get(
 	// wouldn't work without it (get 416 responses instead of 206).
 	headers[acceptHeaderKey] = acceptHeaderValue
 
-	resp, err := dg.getter.Get(ctx, dg.url, headers, dg.requireAuth)
+	resp, err := dg.getter.Get(ctx, dg.url, headers)
 	if err != nil {
 		return nil, clues.Wrap(err, "getting file")
 	}
@@ -100,7 +96,7 @@ func (dg *downloadWithRetries) Get(
 			resp.Body.Close()
 		}
 
-		return nil, clues.NewWC(ctx, "malware detected").Label(graph.LabelsMalware)
+		return nil, clues.New("malware detected").Label(graph.LabelsMalware)
 	}
 
 	if resp != nil && (resp.StatusCode/100) != 2 {
@@ -111,7 +107,7 @@ func (dg *downloadWithRetries) Get(
 		// upstream error checks can compare the status with
 		// clues.HasLabel(err, graph.LabelStatus(http.KnownStatusCode))
 		return nil, clues.
-			Wrap(clues.NewWC(ctx, resp.Status), "non-2xx http response").
+			Wrap(clues.New(resp.Status), "non-2xx http response").
 			Label(graph.LabelStatus(resp.StatusCode))
 	}
 
@@ -122,7 +118,6 @@ func downloadFile(
 	ctx context.Context,
 	ag api.Getter,
 	url string,
-	requireAuth bool,
 ) (io.ReadCloser, error) {
 	if len(url) == 0 {
 		return nil, clues.NewWC(ctx, "empty file url")
@@ -146,9 +141,8 @@ func downloadFile(
 	rc, err := readers.NewResetRetryHandler(
 		ctx,
 		&downloadWithRetries{
-			getter:      ag,
-			requireAuth: requireAuth,
-			url:         url,
+			getter: ag,
+			url:    url,
 		})
 
 	return rc, clues.Stack(err).OrNil()

src/internal/m365/collection/drive/item_collector_test.go

@@ -12,7 +12,6 @@ import (
 
 	"github.com/alcionai/corso/src/internal/common/idname"
 	"github.com/alcionai/corso/src/internal/common/prefixmatcher"
-	"github.com/alcionai/corso/src/internal/m365/support"
 	"github.com/alcionai/corso/src/internal/tester"
 	"github.com/alcionai/corso/src/internal/tester/tconfig"
 	"github.com/alcionai/corso/src/pkg/account"
@@ -154,8 +153,7 @@ func (suite *ItemCollectorUnitSuite) TestDrives() {
 				{
 					Values:   nil,
 					NextLink: nil,
-					// needs graph.Stack, not clues.Stack
-					Err: graph.Stack(ctx, mySiteURLNotFound),
+					Err:      graph.Stack(ctx, mySiteURLNotFound),
 				},
 			},
 			expectedErr:     assert.NoError,
@@ -167,8 +165,7 @@ func (suite *ItemCollectorUnitSuite) TestDrives() {
 				{
 					Values:   nil,
 					NextLink: nil,
-					// needs graph.Stack, not clues.Stack
-					Err: graph.Stack(ctx, mySiteNotFound),
+					Err:      graph.Stack(ctx, mySiteNotFound),
 				},
 			},
 			expectedErr:     assert.NoError,
@@ -234,18 +231,6 @@ func (suite *OneDriveIntgSuite) SetupSuite() {
 	require.NoError(t, err, clues.ToCore(err))
 }
 
-type stubStatusUpdater struct {
-	status support.ControllerOperationStatus
-}
-
-func (ssu *stubStatusUpdater) updateStatus(status *support.ControllerOperationStatus) {
-	if status == nil {
-		return
-	}
-
-	ssu.status = support.MergeStatus(ssu.status, *status)
-}
-
 func (suite *OneDriveIntgSuite) TestOneDriveNewCollections() {
 	creds, err := tconfig.NewM365Account(suite.T()).M365Config()
 	require.NoError(suite.T(), err, clues.ToCore(err))
@@ -271,10 +256,10 @@ func (suite *OneDriveIntgSuite) TestOneDriveNewCollections() {
 			defer flush()
 
 			var (
-				scope = selectors.
+				service = loadTestService(t)
+				scope   = selectors.
 					NewOneDriveBackup([]string{test.user}).
 					AllData()[0]
-				statusUpdater = stubStatusUpdater{}
 			)
 
 			colls := NewCollections(
@@ -287,7 +272,7 @@ func (suite *OneDriveIntgSuite) TestOneDriveNewCollections() {
 				},
 				creds.AzureTenantID,
 				idname.NewProvider(test.user, test.user),
-				statusUpdater.updateStatus,
+				service.updateStatus,
 				control.Options{
 					ToggleFeatures: control.Toggles{},
 				},

src/internal/m365/collection/drive/item_test.go

@@ -17,7 +17,6 @@ import (
 	"github.com/alcionai/corso/src/internal/common/ptr"
 	"github.com/alcionai/corso/src/internal/common/str"
 	"github.com/alcionai/corso/src/internal/tester"
-	"github.com/alcionai/corso/src/internal/tester/its"
 	"github.com/alcionai/corso/src/internal/tester/tconfig"
 	"github.com/alcionai/corso/src/pkg/control"
 	"github.com/alcionai/corso/src/pkg/control/testdata"
@@ -31,7 +30,9 @@ import (
 
 type ItemIntegrationSuite struct {
 	tester.Suite
-	m365 its.M365IntgTestSetup
+	user        string
+	userDriveID string
+	service     *oneDriveService
 }
 
 func TestItemIntegrationSuite(t *testing.T) {
@@ -43,7 +44,25 @@ func TestItemIntegrationSuite(t *testing.T) {
 }
 
 func (suite *ItemIntegrationSuite) SetupSuite() {
-	suite.m365 = its.GetM365(suite.T())
+	t := suite.T()
+
+	ctx, flush := tester.NewContext(t)
+	defer flush()
+
+	suite.service = loadTestService(t)
+	suite.user = tconfig.SecondaryM365UserID(t)
+
+	graph.InitializeConcurrencyLimiter(ctx, true, 4)
+
+	pager := suite.service.ac.Drives().NewUserDrivePager(suite.user, nil)
+
+	odDrives, err := api.GetAllDrives(ctx, pager)
+	require.NoError(t, err, clues.ToCore(err))
+	// Test Requirement 1: Need a drive
+	require.Greaterf(t, len(odDrives), 0, "user %s does not have a drive", suite.user)
+
+	// Pick the first drive
+	suite.userDriveID = ptr.Val(odDrives[0].GetId())
 }
 
 func getOneDriveItem(
@@ -84,36 +103,28 @@ func (suite *ItemIntegrationSuite) TestItemReader_oneDrive() {
 	defer flush()
 
 	sc := selectors.
-		NewOneDriveBackup([]string{suite.m365.User.ID}).
+		NewOneDriveBackup([]string{suite.user}).
 		AllData()[0]
 
-	driveItem := getOneDriveItem(
-		ctx,
-		t,
-		suite.m365.AC,
-		suite.m365.User.DriveID)
+	driveItem := getOneDriveItem(ctx, t, suite.service.ac, suite.userDriveID)
 	// Test Requirement 2: Need a file
 	require.NotEmpty(
 		t,
 		driveItem,
-		"no file item found for user %q drive %q",
-		suite.m365.User.ID,
-		suite.m365.User.DriveID)
+		"no file item found for user %s drive %s",
+		suite.user,
+		suite.userDriveID)
 
 	bh := &userDriveBackupHandler{
 		baseUserDriveHandler: baseUserDriveHandler{
-			ac: suite.m365.AC.Drives(),
+			ac: suite.service.ac.Drives(),
 		},
-		userID: suite.m365.User.ID,
+		userID: suite.user,
 		scope:  sc,
 	}
 
 	// Read data for the file
-	itemData, err := downloadItem(
-		ctx,
-		bh,
-		suite.m365.User.DriveID,
-		custom.ToCustomDriveItem(driveItem))
+	itemData, err := downloadItem(ctx, bh, custom.ToCustomDriveItem(driveItem))
 	require.NoError(t, err, clues.ToCore(err))
 
 	size, err := io.Copy(io.Discard, itemData)
@@ -131,13 +142,13 @@ func (suite *ItemIntegrationSuite) TestIsURLExpired() {
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
-	driveItem := getOneDriveItem(ctx, t, suite.m365.AC, suite.m365.User.DriveID)
+	driveItem := getOneDriveItem(ctx, t, suite.service.ac, suite.userDriveID)
 	require.NotEmpty(
 		t,
 		driveItem,
-		"no file item found for user %q drive %q",
-		suite.m365.User.ID,
-		suite.m365.User.DriveID)
+		"no file item found for user %s drive %s",
+		suite.user,
+		suite.userDriveID)
 
 	var url string
 
@@ -162,7 +173,7 @@ func (suite *ItemIntegrationSuite) TestItemWriter() {
 	}{
 		{
 			name:    "",
-			driveID: suite.m365.User.DriveID,
+			driveID: suite.userDriveID,
 		},
 		// {
 		// 	name:   "sharePoint",
@@ -172,12 +183,12 @@ func (suite *ItemIntegrationSuite) TestItemWriter() {
 	for _, test := range table {
 		suite.Run(test.name, func() {
 			t := suite.T()
-			rh := NewUserDriveRestoreHandler(suite.m365.AC)
+			rh := NewUserDriveRestoreHandler(suite.service.ac)
 
 			ctx, flush := tester.NewContext(t)
 			defer flush()
 
-			root, err := suite.m365.AC.Drives().GetRootFolder(ctx, test.driveID)
+			root, err := suite.service.ac.Drives().GetRootFolder(ctx, test.driveID)
 			require.NoError(t, err, clues.ToCore(err))
 
 			newFolderName := testdata.DefaultRestoreConfig("folder").Location
@@ -206,7 +217,7 @@ func (suite *ItemIntegrationSuite) TestItemWriter() {
 
 			// HACK: Leveraging this to test getFolder behavior for a file. `getFolder()` on the
 			// newly created item should fail because it's a file not a folder
-			_, err = suite.m365.AC.Drives().GetFolderByName(
+			_, err = suite.service.ac.Drives().GetFolderByName(
 				ctx,
 				test.driveID,
 				ptr.Val(newFolder.GetId()),
@@ -250,7 +261,7 @@ func (suite *ItemIntegrationSuite) TestDriveGetFolder() {
 	}{
 		{
 			name:    "oneDrive",
-			driveID: suite.m365.User.DriveID,
+			driveID: suite.userDriveID,
 		},
 		// {
 		// 	name:   "sharePoint",
@@ -264,11 +275,11 @@ func (suite *ItemIntegrationSuite) TestDriveGetFolder() {
 			ctx, flush := tester.NewContext(t)
 			defer flush()
 
-			root, err := suite.m365.AC.Drives().GetRootFolder(ctx, test.driveID)
+			root, err := suite.service.ac.Drives().GetRootFolder(ctx, test.driveID)
 			require.NoError(t, err, clues.ToCore(err))
 
 			// Lookup a folder that doesn't exist
-			_, err = suite.m365.AC.Drives().GetFolderByName(
+			_, err = suite.service.ac.Drives().GetFolderByName(
 				ctx,
 				test.driveID,
 				ptr.Val(root.GetId()),
@@ -276,7 +287,7 @@ func (suite *ItemIntegrationSuite) TestDriveGetFolder() {
 			require.ErrorIs(t, err, api.ErrFolderNotFound, clues.ToCore(err))
 
 			// Lookup a folder that does exist
-			_, err = suite.m365.AC.Drives().GetFolderByName(
+			_, err = suite.service.ac.Drives().GetFolderByName(
 				ctx,
 				test.driveID,
 				ptr.Val(root.GetId()),
@@ -296,7 +307,6 @@ func (m mockGetter) Get(
 	ctx context.Context,
 	url string,
 	headers map[string]string,
-	requireAuth bool,
 ) (*http.Response, error) {
 	return m.GetFunc(ctx, url)
 }
@@ -384,7 +394,7 @@ func (suite *ItemUnitTestSuite) TestDownloadItem() {
 				return nil, clues.New("test error")
 			},
 			errorExpected: require.Error,
-			rcExpected:    require.NotNil,
+			rcExpected:    require.Nil,
 		},
 		{
 			name: "download url is empty",
@@ -421,7 +431,7 @@ func (suite *ItemUnitTestSuite) TestDownloadItem() {
 				}, nil
 			},
 			errorExpected: require.Error,
-			rcExpected:    require.NotNil,
+			rcExpected:    require.Nil,
 		},
 		{
 			name: "non-2xx http response",
@@ -440,7 +450,7 @@ func (suite *ItemUnitTestSuite) TestDownloadItem() {
 				}, nil
 			},
 			errorExpected: require.Error,
-			rcExpected:    require.NotNil,
+			rcExpected:    require.Nil,
 		},
 	}
 
@@ -453,78 +463,9 @@ func (suite *ItemUnitTestSuite) TestDownloadItem() {
 			mg := mockGetter{
 				GetFunc: test.GetFunc,
 			}
-			rc, err := downloadItem(
-				ctx,
-				mg,
-				"driveID",
-				custom.ToCustomDriveItem(test.itemFunc()))
+			rc, err := downloadItem(ctx, mg, custom.ToCustomDriveItem(test.itemFunc()))
 			test.errorExpected(t, err, clues.ToCore(err))
-			test.rcExpected(t, rc, "reader should only be nil if item is nil")
-		})
-	}
-}
-
-func (suite *ItemUnitTestSuite) TestDownloadItem_urlByFileSize() {
-	var (
-		testRc = io.NopCloser(bytes.NewReader([]byte("test")))
-		url    = "https://example.com"
-		okResp = &http.Response{
-			StatusCode: http.StatusOK,
-			Body:       testRc,
-		}
-	)
-
-	table := []struct {
-		name          string
-		itemFunc      func() models.DriveItemable
-		GetFunc       func(ctx context.Context, url string) (*http.Response, error)
-		errorExpected require.ErrorAssertionFunc
-		rcExpected    require.ValueAssertionFunc
-		label         string
-	}{
-		{
-			name: "big file",
-			itemFunc: func() models.DriveItemable {
-				di := api.NewDriveItem("test", false)
-				di.SetAdditionalData(map[string]any{"@microsoft.graph.downloadUrl": url})
-				di.SetSize(ptr.To[int64](20 * gigabyte))
-
-				return di
-			},
-			GetFunc: func(ctx context.Context, url string) (*http.Response, error) {
-				assert.Contains(suite.T(), url, "/content")
-				return okResp, nil
-			},
-		},
-		{
-			name: "small file",
-			itemFunc: func() models.DriveItemable {
-				di := api.NewDriveItem("test", false)
-				di.SetAdditionalData(map[string]any{"@microsoft.graph.downloadUrl": url})
-				di.SetSize(ptr.To[int64](2 * gigabyte))
-
-				return di
-			},
-			GetFunc: func(ctx context.Context, url string) (*http.Response, error) {
-				assert.NotContains(suite.T(), url, "/content")
-				return okResp, nil
-			},
-		},
-	}
-
-	for _, test := range table {
-		suite.Run(test.name, func() {
-			t := suite.T()
-
-			ctx, flush := tester.NewContext(t)
-			defer flush()
-
-			_, err := downloadItem(
-				ctx,
-				mockGetter{GetFunc: test.GetFunc},
-				"driveID",
-				custom.ToCustomDriveItem(test.itemFunc()))
-			require.NoError(t, err, clues.ToCore(err))
+			test.rcExpected(t, rc)
 		})
 	}
 }
@@ -581,11 +522,7 @@ func (suite *ItemUnitTestSuite) TestDownloadItem_ConnectionResetErrorOnFirstRead
 	mg := mockGetter{
 		GetFunc: GetFunc,
 	}
-	rc, err := downloadItem(
-		ctx,
-		mg,
-		"driveID",
-		custom.ToCustomDriveItem(itemFunc()))
+	rc, err := downloadItem(ctx, mg, custom.ToCustomDriveItem(itemFunc()))
 	errorExpected(t, err, clues.ToCore(err))
 	rcExpected(t, rc)
 

src/internal/m365/collection/drive/site_handler.go

@@ -93,9 +93,8 @@ func (h siteBackupHandler) Get(
 	ctx context.Context,
 	url string,
 	headers map[string]string,
-	requireAuth bool,
 ) (*http.Response, error) {
-	return h.ac.Get(ctx, url, headers, requireAuth)
+	return h.ac.Get(ctx, url, headers)
 }
 
 func (h siteBackupHandler) PathPrefix(

src/internal/m365/collection/drive/url_cache_test.go

@@ -18,7 +18,6 @@ import (
 
 	"github.com/alcionai/corso/src/internal/common/ptr"
 	"github.com/alcionai/corso/src/internal/tester"
-	"github.com/alcionai/corso/src/internal/tester/its"
 	"github.com/alcionai/corso/src/internal/tester/tconfig"
 	"github.com/alcionai/corso/src/pkg/control"
 	"github.com/alcionai/corso/src/pkg/control/testdata"
@@ -35,7 +34,9 @@ import (
 
 type URLCacheIntegrationSuite struct {
 	tester.Suite
-	m365 its.M365IntgTestSetup
+	ac      api.Client
+	user    string
+	driveID string
 }
 
 func TestURLCacheIntegrationSuite(t *testing.T) {
@@ -48,12 +49,29 @@ func TestURLCacheIntegrationSuite(t *testing.T) {
 
 func (suite *URLCacheIntegrationSuite) SetupSuite() {
 	t := suite.T()
-	suite.m365 = its.GetM365(t)
 
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
 	graph.InitializeConcurrencyLimiter(ctx, true, 4)
+
+	suite.user = tconfig.SecondaryM365UserID(t)
+
+	acct := tconfig.NewM365Account(t)
+
+	creds, err := acct.M365Config()
+	require.NoError(t, err, clues.ToCore(err))
+
+	suite.ac, err = api.NewClient(
+		creds,
+		control.DefaultOptions(),
+		count.New())
+	require.NoError(t, err, clues.ToCore(err))
+
+	drive, err := suite.ac.Users().GetDefaultDrive(ctx, suite.user)
+	require.NoError(t, err, clues.ToCore(err))
+
+	suite.driveID = ptr.Val(drive.GetId())
 }
 
 // Basic test for urlCache. Create some files in onedrive, then access them via
@@ -61,18 +79,22 @@ func (suite *URLCacheIntegrationSuite) SetupSuite() {
 func (suite *URLCacheIntegrationSuite) TestURLCacheBasic() {
 	var (
 		t             = suite.T()
-		ac            = suite.m365.AC.Drives()
-		driveID       = suite.m365.User.DriveID
+		ac            = suite.ac.Drives()
+		driveID       = suite.driveID
 		newFolderName = testdata.DefaultRestoreConfig("folder").Location
 	)
 
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
+	// Create a new test folder
+	root, err := ac.GetRootFolder(ctx, driveID)
+	require.NoError(t, err, clues.ToCore(err))
+
 	newFolder, err := ac.PostItemInContainer(
 		ctx,
 		driveID,
-		suite.m365.User.DriveRootFolderID,
+		ptr.Val(root.GetId()),
 		api.NewDriveItem(newFolderName, true),
 		control.Copy)
 	require.NoError(t, err, clues.ToCore(err))
@@ -83,7 +105,7 @@ func (suite *URLCacheIntegrationSuite) TestURLCacheBasic() {
 	// Get the previous delta to feed into url cache
 	pager := ac.EnumerateDriveItemsDelta(
 		ctx,
-		driveID,
+		suite.driveID,
 		"",
 		api.CallConfig{
 			Select: api.URLCacheDriveItemProps(),
@@ -120,10 +142,10 @@ func (suite *URLCacheIntegrationSuite) TestURLCacheBasic() {
 
 	// Create a new URL cache with a long TTL
 	uc, err := newURLCache(
-		driveID,
+		suite.driveID,
 		du.URL,
 		1*time.Hour,
-		ac,
+		suite.ac.Drives(),
 		count.New(),
 		fault.New(true))
 	require.NoError(t, err, clues.ToCore(err))
@@ -154,8 +176,7 @@ func (suite *URLCacheIntegrationSuite) TestURLCacheBasic() {
 				http.MethodGet,
 				props.downloadURL,
 				nil,
-				nil,
-				false)
+				nil)
 			require.NoError(t, err, clues.ToCore(err))
 
 			require.NotNil(t, resp)

src/internal/m365/collection/drive/user_drive_handler.go

@@ -93,9 +93,8 @@ func (h userDriveBackupHandler) Get(
 	ctx context.Context,
 	url string,
 	headers map[string]string,
-	requireAuth bool,
 ) (*http.Response, error) {
-	return h.ac.Get(ctx, url, headers, requireAuth)
+	return h.ac.Get(ctx, url, headers)
 }
 
 func (h userDriveBackupHandler) PathPrefix(

src/internal/m365/collection/exchange/backup.go

@@ -296,7 +296,6 @@ func populateCollections(
 				cl),
 			qp.ProtectedResource.ID(),
 			bh.itemHandler(),
-			bh,
 			addAndRem.Added,
 			addAndRem.Removed,
 			// TODO: produce a feature flag that allows selective

src/internal/m365/collection/exchange/backup_test.go

@@ -24,7 +24,6 @@ import (
 	"github.com/alcionai/corso/src/internal/m365/support"
 	"github.com/alcionai/corso/src/internal/operations/inject"
 	"github.com/alcionai/corso/src/internal/tester"
-	"github.com/alcionai/corso/src/internal/tester/its"
 	"github.com/alcionai/corso/src/internal/tester/tconfig"
 	"github.com/alcionai/corso/src/internal/version"
 	"github.com/alcionai/corso/src/pkg/account"
@@ -88,14 +87,6 @@ func (bh mockBackupHandler) folderGetter() containerGetter             { return
 func (bh mockBackupHandler) previewIncludeContainers() []string        { return bh.previewIncludes }
 func (bh mockBackupHandler) previewExcludeContainers() []string        { return bh.previewExcludes }
 
-func (bh mockBackupHandler) CanSkipItemFailure(
-	err error,
-	resourceID string,
-	opts control.Options,
-) (fault.SkipCause, bool) {
-	return "", false
-}
-
 func (bh mockBackupHandler) NewContainerCache(
 	userID string,
 ) (string, graph.ContainerResolver) {
@@ -481,7 +472,10 @@ func newStatusUpdater(t *testing.T, wg *sync.WaitGroup) func(status *support.Con
 
 type BackupIntgSuite struct {
 	tester.Suite
-	m365 its.M365IntgTestSetup
+	user     string
+	site     string
+	tenantID string
+	ac       api.Client
 }
 
 func TestBackupIntgSuite(t *testing.T) {
@@ -494,18 +488,35 @@ func TestBackupIntgSuite(t *testing.T) {
 
 func (suite *BackupIntgSuite) SetupSuite() {
 	t := suite.T()
-	suite.m365 = its.GetM365(t)
 
 	ctx, flush := tester.NewContext(t)
 	defer flush()
 
 	graph.InitializeConcurrencyLimiter(ctx, true, 4)
+
+	suite.user = tconfig.M365UserID(t)
+	suite.site = tconfig.M365SiteID(t)
+
+	acct := tconfig.NewM365Account(t)
+	creds, err := acct.M365Config()
+	require.NoError(t, err, clues.ToCore(err))
+
+	suite.ac, err = api.NewClient(
+		creds,
+		control.DefaultOptions(),
+		count.New())
+	require.NoError(t, err, clues.ToCore(err))
+
+	suite.tenantID = creds.AzureTenantID
+
+	tester.LogTimeOfTest(t)
 }
 
 func (suite *BackupIntgSuite) TestMailFetch() {
 	var (
-		users    = []string{suite.m365.User.ID}
-		handlers = BackupHandlers(suite.m365.AC)
+		userID   = tconfig.M365UserID(suite.T())
+		users    = []string{userID}
+		handlers = BackupHandlers(suite.ac)
 	)
 
 	tests := []struct {
@@ -549,14 +560,14 @@ func (suite *BackupIntgSuite) TestMailFetch() {
 			bpc := inject.BackupProducerConfig{
 				LastBackupVersion: version.NoBackup,
 				Options:           ctrlOpts,
-				ProtectedResource: suite.m365.User.Provider,
+				ProtectedResource: inMock.NewProvider(userID, userID),
 			}
 
 			collections, err := CreateCollections(
 				ctx,
 				bpc,
 				handlers,
-				suite.m365.TenantID,
+				suite.tenantID,
 				test.scope,
 				metadata.DeltaPaths{},
 				func(status *support.ControllerOperationStatus) {},
@@ -591,8 +602,9 @@ func (suite *BackupIntgSuite) TestMailFetch() {
 
 func (suite *BackupIntgSuite) TestDelta() {
 	var (
-		users    = []string{suite.m365.User.ID}
-		handlers = BackupHandlers(suite.m365.AC)
+		userID   = tconfig.M365UserID(suite.T())
+		users    = []string{userID}
+		handlers = BackupHandlers(suite.ac)
 	)
 
 	tests := []struct {
@@ -628,7 +640,7 @@ func (suite *BackupIntgSuite) TestDelta() {
 			bpc := inject.BackupProducerConfig{
 				LastBackupVersion: version.NoBackup,
 				Options:           control.DefaultOptions(),
-				ProtectedResource: suite.m365.User.Provider,
+				ProtectedResource: inMock.NewProvider(userID, userID),
 			}
 
 			// get collections without providing any delta history (ie: full backup)
@@ -636,7 +648,7 @@ func (suite *BackupIntgSuite) TestDelta() {
 				ctx,
 				bpc,
 				handlers,
-				suite.m365.TenantID,
+				suite.tenantID,
 				test.scope,
 				metadata.DeltaPaths{},
 				func(status *support.ControllerOperationStatus) {},
@@ -669,7 +681,7 @@ func (suite *BackupIntgSuite) TestDelta() {
 				ctx,
 				bpc,
 				handlers,
-				suite.m365.TenantID,
+				suite.tenantID,
 				test.scope,
 				dps,
 				func(status *support.ControllerOperationStatus) {},
@@ -691,8 +703,8 @@ func (suite *BackupIntgSuite) TestMailSerializationRegression() {
 
 	var (
 		wg       sync.WaitGroup
-		users    = []string{suite.m365.User.ID}
-		handlers = BackupHandlers(suite.m365.AC)
+		users    = []string{suite.user}
+		handlers = BackupHandlers(suite.ac)
 	)
 
 	sel := selectors.NewExchangeBackup(users)
@@ -701,7 +713,7 @@ func (suite *BackupIntgSuite) TestMailSerializationRegression() {
 	bpc := inject.BackupProducerConfig{
 		LastBackupVersion: version.NoBackup,
 		Options:           control.DefaultOptions(),
-		ProtectedResource: suite.m365.User.Provider,
+		ProtectedResource: inMock.NewProvider(suite.user, suite.user),
 		Selector:          sel.Selector,
 	}
 
@@ -709,7 +721,7 @@ func (suite *BackupIntgSuite) TestMailSerializationRegression() {
 		ctx,
 		bpc,
 		handlers,
-		suite.m365.TenantID,
+		suite.tenantID,
 		sel.Scopes()[0],
 		metadata.DeltaPaths{},
 		newStatusUpdater(t, &wg),
@@ -761,8 +773,8 @@ func (suite *BackupIntgSuite) TestMailSerializationRegression() {
 // a regression test to ensure that downloaded items can be uploaded.
 func (suite *BackupIntgSuite) TestContactSerializationRegression() {
 	var (
-		users    = []string{suite.m365.User.ID}
-		handlers = BackupHandlers(suite.m365.AC)
+		users    = []string{suite.user}
+		handlers = BackupHandlers(suite.ac)
 	)
 
 	tests := []struct {
@@ -789,14 +801,14 @@ func (suite *BackupIntgSuite) TestContactSerializationRegression() {
 			bpc := inject.BackupProducerConfig{
 				LastBackupVersion: version.NoBackup,
 				Options:           control.DefaultOptions(),
-				ProtectedResource: suite.m365.User.Provider,
+				ProtectedResource: inMock.NewProvider(suite.user, suite.user),
 			}
 
 			edcs, err := CreateCollections(
 				ctx,
 				bpc,
 				handlers,
-				suite.m365.TenantID,
+				suite.tenantID,
 				test.scope,
 				metadata.DeltaPaths{},
 				newStatusUpdater(t, &wg),
@@ -863,8 +875,8 @@ func (suite *BackupIntgSuite) TestContactSerializationRegression() {
 // to be able to successfully query, download and restore event objects
 func (suite *BackupIntgSuite) TestEventsSerializationRegression() {
 	var (
-		users    = []string{suite.m365.User.ID}
-		handlers = BackupHandlers(suite.m365.AC)
+		users    = []string{suite.user}
+		handlers = BackupHandlers(suite.ac)
 	)
 
 	tests := []struct {
@@ -899,14 +911,14 @@ func (suite *BackupIntgSuite) TestEventsSerializationRegression() {
 			bpc := inject.BackupProducerConfig{
 				LastBackupVersion: version.NoBackup,
 				Options:           control.DefaultOptions(),
-				ProtectedResource: suite.m365.User.Provider,
+				ProtectedResource: inMock.NewProvider(suite.user, suite.user),
 			}
 
 			collections, err := CreateCollections(
 				ctx,
 				bpc,
 				handlers,
-				suite.m365.TenantID,
+				suite.tenantID,
 				test.scope,
 				metadata.DeltaPaths{},
 				newStatusUpdater(t, &wg),

src/internal/m365/collection/exchange/collection.go

@@ -19,7 +19,6 @@ import (
 	"github.com/alcionai/corso/src/internal/m365/support"
 	"github.com/alcionai/corso/src/internal/observe"
 	"github.com/alcionai/corso/src/pkg/backup/details"
-	"github.com/alcionai/corso/src/pkg/control"
 	"github.com/alcionai/corso/src/pkg/count"
 	"github.com/alcionai/corso/src/pkg/errs/core"
 	"github.com/alcionai/corso/src/pkg/fault"
@@ -69,21 +68,21 @@ func getItemAndInfo(
 	ctx context.Context,
 	getter itemGetterSerializer,
 	userID string,
-	itemID string,
+	id string,
 	useImmutableIDs bool,
 	parentPath string,
 ) ([]byte, *details.ExchangeInfo, error) {
 	item, info, err := getter.GetItem(
 		ctx,
 		userID,
-		itemID,
+		id,
 		fault.New(true)) // temporary way to force a failFast error
 	if err != nil {
 		return nil, nil, clues.WrapWC(ctx, err, "fetching item").
 			Label(fault.LabelForceNoBackupCreation)
 	}
 
-	itemData, err := getter.Serialize(ctx, item, userID, itemID)
+	itemData, err := getter.Serialize(ctx, item, userID, id)
 	if err != nil {
 		return nil, nil, clues.WrapWC(ctx, err, "serializing item")
 	}
@@ -109,7 +108,6 @@ func NewCollection(
 	bc data.BaseCollection,
 	user string,
 	items itemGetterSerializer,
-	canSkipFailChecker canSkipItemFailurer,
 	origAdded map[string]time.Time,
 	origRemoved []string,
 	validModTimes bool,
@@ -142,7 +140,6 @@ func NewCollection(
 			added:          added,
 			removed:        removed,
 			getter:         items,
-			skipChecker:    canSkipFailChecker,
 			statusUpdater:  statusUpdater,
 		}
 	}
@@ -153,7 +150,6 @@ func NewCollection(
 		added:          added,
 		removed:        removed,
 		getter:         items,
-		skipChecker:    canSkipFailChecker,
 		statusUpdater:  statusUpdater,
 		counter:        counter,
 	}
@@ -171,8 +167,7 @@ type prefetchCollection struct {
 	// removed is a list of item IDs that were deleted from, or moved out, of a container
 	removed map[string]struct{}
 
-	getter      itemGetterSerializer
-	skipChecker canSkipItemFailurer
+	getter itemGetterSerializer
 
 	statusUpdater support.StatusUpdater
 }
@@ -199,12 +194,11 @@ func (col *prefetchCollection) streamItems(
 		wg              sync.WaitGroup
 		progressMessage chan<- struct{}
 		user            = col.user
-		dataCategory    = col.Category().String()
 	)
 
 	ctx = clues.Add(
 		ctx,
-		"category", dataCategory)
+		"category", col.Category().String())
 
 	defer func() {
 		close(stream)
@@ -233,7 +227,7 @@ func (col *prefetchCollection) streamItems(
 	defer close(semaphoreCh)
 
 	// delete all removed items
-	for itemID := range col.removed {
+	for id := range col.removed {
 		semaphoreCh <- struct{}{}
 
 		wg.Add(1)
@@ -253,7 +247,7 @@ func (col *prefetchCollection) streamItems(
 			if progressMessage != nil {
 				progressMessage <- struct{}{}
 			}
-		}(itemID)
+		}(id)
 	}
 
 	var (
@@ -262,7 +256,7 @@ func (col *prefetchCollection) streamItems(
 	)
 
 	// add any new items
-	for itemID := range col.added {
+	for id := range col.added {
 		if el.Failure() != nil {
 			break
 		}
@@ -283,23 +277,8 @@ func (col *prefetchCollection) streamItems(
 				col.Opts().ToggleFeatures.ExchangeImmutableIDs,
 				parentPath)
 			if err != nil {
-				// pulled outside the switch due to multiple return values.
-				cause, canSkip := col.skipChecker.CanSkipItemFailure(
-					err,
-					user,
-					col.Opts())
-
 				// Handle known error cases
 				switch {
-				case canSkip:
-					// this is a special case handler that allows the item to be skipped
-					// instead of producing an error.
-					errs.AddSkip(ctx, fault.FileSkip(
-						cause,
-						dataCategory,
-						id,
-						id,
-						nil))
 				case errors.Is(err, core.ErrNotFound):
 					// Don't report errors for deleted items as there's no way for us to
 					// back up data that is gone. Record it as a "success", since there's
@@ -321,19 +300,6 @@ func (col *prefetchCollection) streamItems(
 						id,
 						map[string]any{"parentPath": parentPath}))
 					atomic.AddInt64(&success, 1)
-				case graph.IsErrCorruptData(err):
-					// These items cannot be downloaded, graph error indicates that the item
-					// data is corrupted. Add to skipped list.
-					logger.
-						CtxErr(ctx, err).
-						With("skipped_reason", fault.SkipCorruptData).
-						Info("inaccessible email")
-					errs.AddSkip(ctx, fault.EmailSkip(
-						fault.SkipCorruptData,
-						user,
-						id,
-						map[string]any{"parentPath": parentPath}))
-					atomic.AddInt64(&success, 1)
 				default:
 					col.Counter.Inc(count.StreamItemsErred)
 					el.AddRecoverable(ctx, clues.Wrap(err, "fetching item").Label(fault.LabelForceNoBackupCreation))
@@ -370,7 +336,7 @@ func (col *prefetchCollection) streamItems(
 			if progressMessage != nil {
 				progressMessage <- struct{}{}
 			}
-		}(itemID)
+		}(id)
 	}
 
 	wg.Wait()
@@ -398,8 +364,7 @@ type lazyFetchCollection struct {
 	// removed is a list of item IDs that were deleted from, or moved out, of a container
 	removed map[string]struct{}
 
-	getter      itemGetterSerializer
-	skipChecker canSkipItemFailurer
+	getter itemGetterSerializer
 
 	statusUpdater support.StatusUpdater
 
@@ -426,8 +391,8 @@ func (col *lazyFetchCollection) streamItems(
 	var (
 		success         int64
 		progressMessage chan<- struct{}
-		user            = col.user
-		el              = errs.Local()
+
+		user = col.user
 	)
 
 	defer func() {
@@ -439,7 +404,7 @@ func (col *lazyFetchCollection) streamItems(
 			int(success),
 			0,
 			col.FullPath().Folder(false),
-			el.Failure())
+			errs.Failure())
 	}()
 
 	if len(col.added)+len(col.removed) > 0 {
@@ -465,7 +430,7 @@ func (col *lazyFetchCollection) streamItems(
 
 	// add any new items
 	for id, modTime := range col.added {
-		if el.Failure() != nil {
+		if errs.Failure() != nil {
 			break
 		}
 
@@ -481,18 +446,15 @@ func (col *lazyFetchCollection) streamItems(
 			&lazyItemGetter{
 				userID:       user,
 				itemID:       id,
-				category:     col.Category(),
 				getter:       col.getter,
 				modTime:      modTime,
 				immutableIDs: col.Opts().ToggleFeatures.ExchangeImmutableIDs,
 				parentPath:   parentPath,
-				skipChecker:  col.skipChecker,
-				opts:         col.Opts(),
 			},
 			id,
 			modTime,
 			col.counter,
-			el)
+			errs)
 
 		atomic.AddInt64(&success, 1)
 
@@ -506,12 +468,9 @@ type lazyItemGetter struct {
 	getter       itemGetterSerializer
 	userID       string
 	itemID       string
-	category     path.CategoryType
 	parentPath   string
 	modTime      time.Time
 	immutableIDs bool
-	skipChecker  canSkipItemFailurer
-	opts         control.Options
 }
 
 func (lig *lazyItemGetter) GetData(
@@ -526,25 +485,6 @@ func (lig *lazyItemGetter) GetData(
 		lig.immutableIDs,
 		lig.parentPath)
 	if err != nil {
-		if lig.skipChecker != nil {
-			cause, canSkip := lig.skipChecker.CanSkipItemFailure(
-				err,
-				lig.userID,
-				lig.opts)
-			if canSkip {
-				errs.AddSkip(ctx, fault.FileSkip(
-					cause,
-					lig.category.String(),
-					lig.itemID,
-					lig.itemID,
-					nil))
-
-				return nil, nil, false, clues.
-					NewWC(ctx, "error marked as skippable by handler").
-					Label(graph.LabelsSkippable)
-			}
-		}
-
 		// If an item was deleted then return an empty file so we don't fail
 		// the backup and return a sentinel error when asked for ItemInfo so
 		// we don't display the item in the backup.
@@ -559,7 +499,7 @@ func (lig *lazyItemGetter) GetData(
 		err = clues.Stack(err)
 		errs.AddRecoverable(ctx, err)
 
-		return nil, nil, false, clues.Stack(err)
+		return nil, nil, false, err
 	}
 
 	// Update the mod time to what we already told kopia about. This is required

src/internal/m365/collection/exchange/collection_test.go

@@ -28,7 +28,6 @@ import (
 	"github.com/alcionai/corso/src/pkg/errs/core"
 	"github.com/alcionai/corso/src/pkg/fault"
 	"github.com/alcionai/corso/src/pkg/path"
-	"github.com/alcionai/corso/src/pkg/services/m365/api"
 	"github.com/alcionai/corso/src/pkg/services/m365/api/graph"
 	graphTD "github.com/alcionai/corso/src/pkg/services/m365/api/graph/testdata"
 )
@@ -154,7 +153,6 @@ func (suite *CollectionUnitSuite) TestNewCollection_state() {
 							count.New()),
 						"u",
 						mock.DefaultItemGetSerialize(),
-						mock.NeverCanSkipFailChecker(),
 						nil,
 						nil,
 						colType.validModTimes,
@@ -300,7 +298,6 @@ func (suite *CollectionUnitSuite) TestPrefetchCollection_Items() {
 					count.New()),
 				"",
 				&mock.ItemGetSerialize{},
-				mock.NeverCanSkipFailChecker(),
 				test.added,
 				maps.Keys(test.removed),
 				false,
@@ -336,232 +333,6 @@ func (suite *CollectionUnitSuite) TestPrefetchCollection_Items() {
 	}
 }
 
-func (suite *CollectionUnitSuite) TestPrefetchCollection_Items_skipFailure() {
-	var (
-		start         = time.Now().Add(-time.Second)
-		statusUpdater = func(*support.ControllerOperationStatus) {}
-	)
-
-	table := []struct {
-		name               string
-		category           path.CategoryType
-		handler            backupHandler
-		added              map[string]time.Time
-		removed            map[string]struct{}
-		expectItemCount    int
-		expectSkippedCount int
-		expectErr          assert.ErrorAssertionFunc
-	}{
-		{
-			name:      "no items",
-			category:  path.EventsCategory,
-			handler:   newEventBackupHandler(api.Client{}),
-			expectErr: assert.NoError,
-		},
-		{
-			name:     "events only added items",
-			category: path.EventsCategory,
-			handler:  newEventBackupHandler(api.Client{}),
-			added: map[string]time.Time{
-				"fisher":    {},
-				"flannigan": {},
-				"fitzbog":   {},
-			},
-			expectItemCount:    0,
-			expectSkippedCount: 3,
-			expectErr:          assert.NoError,
-		},
-		{
-			name:     "events only removed items",
-			category: path.EventsCategory,
-			handler:  newEventBackupHandler(api.Client{}),
-			removed: map[string]struct{}{
-				"princess": {},
-				"poppy":    {},
-				"petunia":  {},
-			},
-			expectItemCount:    3,
-			expectSkippedCount: 0,
-			expectErr:          assert.NoError,
-		},
-		{
-			name:     "events added and removed items",
-			category: path.EventsCategory,
-			handler:  newEventBackupHandler(api.Client{}),
-			added: map[string]time.Time{
-				"general": {},
-			},
-			removed: map[string]struct{}{
-				"general":  {},
-				"goose":    {},
-				"grumbles": {},
-			},
-			expectItemCount: 3,
-			// not 1,  because general is removed from the added
-			// map due to being in the removed map
-			expectSkippedCount: 0,
-			expectErr:          assert.NoError,
-		},
-		{
-			name:     "contacts only added items",
-			category: path.ContactsCategory,
-			handler:  newContactBackupHandler(api.Client{}),
-			added: map[string]time.Time{
-				"fisher":    {},
-				"flannigan": {},
-				"fitzbog":   {},
-			},
-			expectItemCount:    0,
-			expectSkippedCount: 0,
-			expectErr:          assert.Error,
-		},
-		{
-			name:     "contacts only removed items",
-			category: path.ContactsCategory,
-			handler:  newContactBackupHandler(api.Client{}),
-			removed: map[string]struct{}{
-				"princess": {},
-				"poppy":    {},
-				"petunia":  {},
-			},
-			expectItemCount:    3,
-			expectSkippedCount: 0,
-			expectErr:          assert.NoError,
-		},
-		{
-			name:     "contacts added and removed items",
-			category: path.ContactsCategory,
-			handler:  newContactBackupHandler(api.Client{}),
-			added: map[string]time.Time{
-				"general": {},
-			},
-			removed: map[string]struct{}{
-				"general":  {},
-				"goose":    {},
-				"grumbles": {},
-			},
-			expectItemCount: 3,
-			// not 1,  because general is removed from the added
-			// map due to being in the removed map
-			expectSkippedCount: 0,
-			expectErr:          assert.NoError,
-		},
-		{
-			name:     "mail only added items",
-			category: path.EmailCategory,
-			handler:  newMailBackupHandler(api.Client{}),
-			added: map[string]time.Time{
-				"fisher":    {},
-				"flannigan": {},
-				"fitzbog":   {},
-			},
-			expectItemCount:    0,
-			expectSkippedCount: 0,
-			expectErr:          assert.Error,
-		},
-		{
-			name:     "mail only removed items",
-			category: path.EmailCategory,
-			handler:  newMailBackupHandler(api.Client{}),
-			removed: map[string]struct{}{
-				"princess": {},
-				"poppy":    {},
-				"petunia":  {},
-			},
-			expectItemCount:    3,
-			expectSkippedCount: 0,
-			expectErr:          assert.NoError,
-		},
-		{
-			name:     "mail added and removed items",
-			category: path.EmailCategory,
-			handler:  newMailBackupHandler(api.Client{}),
-			added: map[string]time.Time{
-				"general": {},
-			},
-			removed: map[string]struct{}{
-				"general":  {},
-				"goose":    {},
-				"grumbles": {},
-			},
-			expectItemCount: 3,
-			// not 1,  because general is removed from the added
-			// map due to being in the removed map
-			expectSkippedCount: 0,
-			expectErr:          assert.NoError,
-		},
-	}
-
-	for _, test := range table {
-		suite.Run(test.name, func() {
-			var (
-				t         = suite.T()
-				errs      = fault.New(true)
-				itemCount int
-			)
-
-			ctx, flush := tester.NewContext(t)
-			defer flush()
-
-			fullPath, err := path.Build("t", "pr", path.ExchangeService, test.category, false, "fnords", "smarf")
-			require.NoError(t, err, clues.ToCore(err))
-
-			locPath, err := path.Build("t", "pr", path.ExchangeService, test.category, false, "fnords", "smarf")
-			require.NoError(t, err, clues.ToCore(err))
-
-			opts := control.DefaultOptions()
-			opts.SkipEventsOnInstance503ForResources = map[string]struct{}{}
-			opts.SkipEventsOnInstance503ForResources["pr"] = struct{}{}
-
-			col := NewCollection(
-				data.NewBaseCollection(
-					fullPath,
-					nil,
-					locPath.ToBuilder(),
-					opts,
-					false,
-					count.New()),
-				"pr",
-				&mock.ItemGetSerialize{
-					SerializeErr: graph.ErrServiceUnavailableEmptyResp,
-				},
-				test.handler,
-				test.added,
-				maps.Keys(test.removed),
-				false,
-				statusUpdater,
-				count.New())
-
-			for item := range col.Items(ctx, errs) {
-				itemCount++
-
-				_, rok := test.removed[item.ID()]
-				if rok {
-					dimt, ok := item.(data.ItemModTime)
-					require.True(t, ok, "item implements data.ItemModTime")
-					assert.True(t, dimt.ModTime().After(start), "deleted items should set mod time to now()")
-					assert.True(t, item.Deleted(), "removals should be marked as deleted")
-				}
-
-				_, aok := test.added[item.ID()]
-				if !rok && aok {
-					assert.False(t, item.Deleted(), "additions should not be marked as deleted")
-				}
-
-				assert.True(t, aok || rok, "item must be either added or removed: %q", item.ID())
-			}
-
-			test.expectErr(t, errs.Failure())
-			assert.Equal(
-				t,
-				test.expectItemCount,
-				itemCount,
-				"should see all expected items")
-			assert.Len(t, errs.Skipped(), test.expectSkippedCount)
-		})
-	}
-}
-
 // This test verifies skipped error cases are handled correctly by collection enumeration
 func (suite *CollectionUnitSuite) TestCollection_SkippedErrors() {
 	var (
@@ -593,17 +364,6 @@ func (suite *CollectionUnitSuite) TestCollection_SkippedErrors() {
 			},
 			expectedSkipError: fault.EmailSkip(fault.SkipInvalidRecipients, "", "fisher", nil),
 		},
-		{
-			name: "ErrorCorruptData",
-			added: map[string]time.Time{
-				"fisher": {},
-			},
-			expectItemCount: 0,
-			itemGetter: &mock.ItemGetSerialize{
-				GetErr: graphTD.ODataErr(string(graph.ErrorCorruptData)),
-			},
-			expectedSkipError: fault.EmailSkip(fault.SkipCorruptData, "", "fisher", nil),
-		},
 	}
 
 	for _, test := range table {
@@ -627,7 +387,6 @@ func (suite *CollectionUnitSuite) TestCollection_SkippedErrors() {
 					count.New()),
 				"",
 				test.itemGetter,
-				mock.NeverCanSkipFailChecker(),
 				test.added,
 				nil,
 				false,
@@ -708,7 +467,6 @@ func (suite *CollectionUnitSuite) TestLazyFetchCollection_Items_LazyFetch() {
 			expectItemCount: 3,
 			expectReads: []string{
 				"fisher",
-				"flannigan",
 				"fitzbog",
 			},
 		},
@@ -761,7 +519,6 @@ func (suite *CollectionUnitSuite) TestLazyFetchCollection_Items_LazyFetch() {
 					count.New()),
 				"",
 				mlg,
-				mock.NeverCanSkipFailChecker(),
 				test.added,
 				maps.Keys(test.removed),
 				true,
@@ -773,10 +530,10 @@ func (suite *CollectionUnitSuite) TestLazyFetchCollection_Items_LazyFetch() {
 
 				_, rok := test.removed[item.ID()]
 				if rok {
+					assert.True(t, item.Deleted(), "removals should be marked as deleted")
 					dimt, ok := item.(data.ItemModTime)
 					require.True(t, ok, "item implements data.ItemModTime")
 					assert.True(t, dimt.ModTime().After(start), "deleted items should set mod time to now()")
-					assert.True(t, item.Deleted(), "removals should be marked as deleted")
 				}
 
 				modTime, aok := test.added[item.ID()]
@@ -785,6 +542,7 @@ func (suite *CollectionUnitSuite) TestLazyFetchCollection_Items_LazyFetch() {
 					// initializer.
 					assert.Implements(t, (*data.ItemModTime)(nil), item)
 					assert.Equal(t, modTime, item.(data.ItemModTime).ModTime(), "item mod time")
+
 					assert.False(t, item.Deleted(), "additions should not be marked as deleted")
 
 					// Check if the test want's us to read the item's data so the lazy
@@ -804,8 +562,6 @@ func (suite *CollectionUnitSuite) TestLazyFetchCollection_Items_LazyFetch() {
 						// collection initializer.
 						assert.NoError(t, err, clues.ToCore(err))
 						assert.Equal(t, modTime, info.Modified(), "ItemInfo mod time")
-					} else {
-						assert.Fail(t, "unexpected read on item %s", item.ID())
 					}
 				}
 
@@ -822,294 +578,6 @@ func (suite *CollectionUnitSuite) TestLazyFetchCollection_Items_LazyFetch() {
 	}
 }
 
-func (suite *CollectionUnitSuite) TestLazyFetchCollection_Items_skipFailure() {
-	var (
-		start         = time.Now().Add(-time.Second)
-		statusUpdater = func(*support.ControllerOperationStatus) {}
-		expectSkip    = func(t *testing.T, err error) {
-			assert.Error(t, err, clues.ToCore(err))
-			assert.ErrorContains(t, err, "skip")
-			assert.True(t, clues.HasLabel(err, graph.LabelsSkippable), clues.ToCore(err))
-		}
-		expectNotSkipped = func(t *testing.T, err error) {
-			assert.Error(t, err, clues.ToCore(err))
-			assert.NotContains(t, err.Error(), "skip")
-		}
-	)
-
-	table := []struct {
-		name               string
-		added              map[string]time.Time
-		removed            map[string]struct{}
-		category           path.CategoryType
-		handler            backupHandler
-		expectItemCount    int
-		expectSkippedCount int
-		expectReads        []string
-		expectErr          func(t *testing.T, err error)
-		expectFailure      assert.ErrorAssertionFunc
-	}{
-		{
-			name:          "no items",
-			category:      path.EventsCategory,
-			handler:       newEventBackupHandler(api.Client{}),
-			expectFailure: assert.NoError,
-		},
-		{
-			name:     "events only added items",
-			category: path.EventsCategory,
-			handler:  newEventBackupHandler(api.Client{}),
-			added: map[string]time.Time{
-				"fisher":    start.Add(time.Minute),
-				"flannigan": start.Add(2 * time.Minute),
-				"fitzbog":   start.Add(3 * time.Minute),
-			},
-			expectItemCount:    3,
-			expectSkippedCount: 3,
-			expectReads: []string{
-				"fisher",
-				"flannigan",
-				"fitzbog",
-			},
-			expectErr:     expectSkip,
-			expectFailure: assert.NoError,
-		},
-		{
-			name:     "events only removed items",
-			category: path.EventsCategory,
-			handler:  newEventBackupHandler(api.Client{}),
-			removed: map[string]struct{}{
-				"princess": {},
-				"poppy":    {},
-				"petunia":  {},
-			},
-			expectItemCount:    3,
-			expectSkippedCount: 0,
-			expectErr:          expectSkip,
-			expectFailure:      assert.NoError,
-		},
-		{
-			name:     "events added and removed items",
-			category: path.EventsCategory,
-			handler:  newEventBackupHandler(api.Client{}),
-			added: map[string]time.Time{
-				"general": {},
-			},
-			removed: map[string]struct{}{
-				"general":  {},
-				"goose":    {},
-				"grumbles": {},
-			},
-			expectItemCount: 3,
-			// not 1,  because general is removed from the added
-			// map due to being in the removed map
-			expectSkippedCount: 0,
-			expectErr:          expectSkip,
-			expectFailure:      assert.NoError,
-		},
-		{
-			name:     "contacts only added items",
-			category: path.ContactsCategory,
-			handler:  newContactBackupHandler(api.Client{}),
-			added: map[string]time.Time{
-				"fisher":    start.Add(time.Minute),
-				"flannigan": start.Add(2 * time.Minute),
-				"fitzbog":   start.Add(3 * time.Minute),
-			},
-			expectItemCount:    3,
-			expectSkippedCount: 0,
-			expectReads: []string{
-				"fisher",
-				"flannigan",
-				"fitzbog",
-			},
-			expectErr:     expectNotSkipped,
-			expectFailure: assert.Error,
-		},
-		{
-			name:     "contacts only removed items",
-			category: path.ContactsCategory,
-			handler:  newContactBackupHandler(api.Client{}),
-			removed: map[string]struct{}{
-				"princess": {},
-				"poppy":    {},
-				"petunia":  {},
-			},
-			expectItemCount:    3,
-			expectSkippedCount: 0,
-			expectErr:          expectNotSkipped,
-			expectFailure:      assert.NoError,
-		},
-		{
-			name:     "contacts added and removed items",
-			category: path.ContactsCategory,
-			handler:  newContactBackupHandler(api.Client{}),
-			added: map[string]time.Time{
-				"general": {},
-			},
-			removed: map[string]struct{}{
-				"general":  {},
-				"goose":    {},
-				"grumbles": {},
-			},
-			expectItemCount: 3,
-			// not 1,  because general is removed from the added
-			// map due to being in the removed map
-			expectSkippedCount: 0,
-			expectErr:          expectNotSkipped,
-			expectFailure:      assert.NoError,
-		},
-		{
-			name:     "mail only added items",
-			category: path.EmailCategory,
-			handler:  newMailBackupHandler(api.Client{}),
-			added: map[string]time.Time{
-				"fisher":    start.Add(time.Minute),
-				"flannigan": start.Add(2 * time.Minute),
-				"fitzbog":   start.Add(3 * time.Minute),
-			},
-			expectItemCount:    3,
-			expectSkippedCount: 0,
-			expectReads: []string{
-				"fisher",
-				"flannigan",
-				"fitzbog",
-			},
-			expectErr:     expectNotSkipped,
-			expectFailure: assert.Error,
-		},
-		{
-			name:     "mail only removed items",
-			category: path.EmailCategory,
-			handler:  newMailBackupHandler(api.Client{}),
-			removed: map[string]struct{}{
-				"princess": {},
-				"poppy":    {},
-				"petunia":  {},
-			},
-			expectItemCount:    3,
-			expectSkippedCount: 0,
-			expectErr:          expectNotSkipped,
-			expectFailure:      assert.NoError,
-		},
-		{
-			name:     "mail added and removed items",
-			category: path.EmailCategory,
-			handler:  newMailBackupHandler(api.Client{}),
-			added: map[string]time.Time{
-				"general": {},
-			},
-			removed: map[string]struct{}{
-				"general":  {},
-				"goose":    {},
-				"grumbles": {},
-			},
-			expectItemCount: 3,
-			// not 1,  because general is removed from the added
-			// map due to being in the removed map
-			expectSkippedCount: 0,
-			expectErr:          expectNotSkipped,
-			expectFailure:      assert.NoError,
-		},
-	}
-
-	for _, test := range table {
-		suite.Run(test.name, func() {
-			var (
-				t         = suite.T()
-				errs      = fault.New(false)
-				itemCount int
-			)
-
-			ctx, flush := tester.NewContext(t)
-			defer flush()
-
-			fullPath, err := path.Build("t", "pr", path.ExchangeService, test.category, false, "fnords", "smarf")
-			require.NoError(t, err, clues.ToCore(err))
-
-			locPath, err := path.Build("t", "pr", path.ExchangeService, test.category, false, "fnords", "smarf")
-			require.NoError(t, err, clues.ToCore(err))
-
-			mlg := &mockLazyItemGetterSerializer{
-				ItemGetSerialize: &mock.ItemGetSerialize{
-					SerializeErr: graph.ErrServiceUnavailableEmptyResp,
-				},
-			}
-			defer mlg.check(t, test.expectReads)
-
-			opts := control.DefaultOptions()
-			opts.SkipEventsOnInstance503ForResources = map[string]struct{}{}
-			opts.SkipEventsOnInstance503ForResources["pr"] = struct{}{}
-
-			col := NewCollection(
-				data.NewBaseCollection(
-					fullPath,
-					nil,
-					locPath.ToBuilder(),
-					opts,
-					false,
-					count.New()),
-				"pr",
-				mlg,
-				test.handler,
-				test.added,
-				maps.Keys(test.removed),
-				true,
-				statusUpdater,
-				count.New())
-
-			for item := range col.Items(ctx, errs) {
-				itemCount++
-
-				_, rok := test.removed[item.ID()]
-				if rok {
-					dimt, ok := item.(data.ItemModTime)
-					require.True(t, ok, "item implements data.ItemModTime")
-					assert.True(t, dimt.ModTime().After(start), "deleted items should set mod time to now()")
-					assert.True(t, item.Deleted(), "removals should be marked as deleted")
-				}
-
-				modTime, aok := test.added[item.ID()]
-				if !rok && aok {
-					// Item's mod time should be what's passed into the collection
-					// initializer.
-					assert.Implements(t, (*data.ItemModTime)(nil), item)
-					assert.Equal(t, modTime, item.(data.ItemModTime).ModTime(), "item mod time")
-					assert.False(t, item.Deleted(), "additions should not be marked as deleted")
-
-					// Check if the test want's us to read the item's data so the lazy
-					// data fetch is executed.
-					if slices.Contains(test.expectReads, item.ID()) {
-						r := item.ToReader()
-
-						_, err := io.ReadAll(r)
-						test.expectErr(t, err)
-
-						r.Close()
-					} else {
-						assert.Fail(t, "unexpected read on item %s", item.ID())
-					}
-				}
-
-				assert.True(t, aok || rok, "item must be either added or removed: %q", item.ID())
-			}
-
-			failure := errs.Failure()
-			if failure == nil && len(errs.Recovered()) > 0 {
-				failure = errs.Recovered()[0]
-			}
-
-			test.expectFailure(t, failure, clues.ToCore(failure))
-			assert.Equal(
-				t,
-				test.expectItemCount,
-				itemCount,
-				"should see all expected items")
-			assert.Len(t, errs.Skipped(), test.expectSkippedCount)
-		})
-	}
-}
-
 func (suite *CollectionUnitSuite) TestLazyItem_NoRead_GetInfo_Errors() {
 	t := suite.T()
 

src/internal/m365/collection/exchange/contacts_backup.go

@@ -1,8 +1,6 @@
 package exchange
 
 import (
-	"github.com/alcionai/corso/src/pkg/control"
-	"github.com/alcionai/corso/src/pkg/fault"
 	"github.com/alcionai/corso/src/pkg/services/m365/api"
 	"github.com/alcionai/corso/src/pkg/services/m365/api/graph"
 )
@@ -54,11 +52,3 @@ func (h contactBackupHandler) NewContainerCache(
 		getter: h.ac,
 	}
 }
-
-func (h contactBackupHandler) CanSkipItemFailure(
-	err error,
-	resourceID string,
-	opts control.Options,
-) (fault.SkipCause, bool) {
-	return "", false
-}

src/internal/m365/collection/exchange/contacts_backup_test.go

@@ -1,83 +0,0 @@
-package exchange
-
-import (
-	"testing"
-
-	"github.com/google/uuid"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/suite"
-
-	"github.com/alcionai/corso/src/internal/tester"
-	"github.com/alcionai/corso/src/pkg/control"
-	"github.com/alcionai/corso/src/pkg/fault"
-	"github.com/alcionai/corso/src/pkg/services/m365/api"
-)
-
-type ContactsBackupHandlerUnitSuite struct {
-	tester.Suite
-}
-
-func TestContactsBackupHandlerUnitSuite(t *testing.T) {
-	suite.Run(t, &ContactsBackupHandlerUnitSuite{Suite: tester.NewUnitSuite(t)})
-}
-
-func (suite *ContactsBackupHandlerUnitSuite) TestHandler_CanSkipItemFailure() {
-	resourceID := uuid.NewString()
-
-	table := []struct {
-		name        string
-		err         error
-		opts        control.Options
-		expect      assert.BoolAssertionFunc
-		expectCause fault.SkipCause
-	}{
-		{
-			name:   "no config",
-			err:    assert.AnError,
-			opts:   control.Options{},
-			expect: assert.False,
-		},
-		{
-			name: "false when map is empty",
-			err:  assert.AnError,
-			opts: control.Options{
-				SkipEventsOnInstance503ForResources: map[string]struct{}{},
-			},
-			expect: assert.False,
-		},
-		{
-			name: "false on nil error",
-			err:  nil,
-			opts: control.Options{
-				SkipEventsOnInstance503ForResources: map[string]struct{}{
-					resourceID: {},
-				},
-			},
-			expect: assert.False,
-		},
-		{
-			name: "false even if resource matches",
-			err:  assert.AnError,
-			opts: control.Options{
-				SkipEventsOnInstance503ForResources: map[string]struct{}{
-					resourceID: {},
-				},
-			},
-			expect: assert.False,
-		},
-	}
-	for _, test := range table {
-		suite.Run(test.name, func() {
-			t := suite.T()
-
-			h := newContactBackupHandler(api.Client{})
-			cause, result := h.CanSkipItemFailure(
-				test.err,
-				resourceID,
-				test.opts)
-
-			test.expect(t, result)
-			assert.Equal(t, test.expectCause, cause)
-		})
-	}
-}

src/internal/m365/collection/exchange/contacts_container_cache.go

@@ -126,7 +126,7 @@ func (cfc *contactContainerCache) Populate(
 		if err != nil {
 			errs.AddRecoverable(
 				ctx,
-				clues.StackWC(ctx, err).Label(fault.LabelForceNoBackupCreation))
+				graph.Stack(ctx, err).Label(fault.LabelForceNoBackupCreation))
 		}
 	}
 

src/internal/m365/collection/exchange/contacts_restore.go

@@ -120,7 +120,7 @@ func restoreContact(
 ) (*details.ExchangeInfo, error) {
 	contact, err := api.BytesToContactable(body)
 	if err != nil {
-		return nil, clues.WrapWC(ctx, err, "creating contact from bytes")
+		return nil, graph.Wrap(ctx, err, "creating contact from bytes")
 	}
 
 	ctx = clues.Add(ctx, "item_id", ptr.Val(contact.GetId()))
@@ -148,7 +148,7 @@ func restoreContact(
 
 	item, err := cr.PostItem(ctx, userID, destinationID, contact)
 	if err != nil {
-		return nil, clues.Wrap(err, "restoring contact")
+		return nil, graph.Wrap(ctx, err, "restoring contact")
 	}
 
 	// contacts have no PUT request, and PATCH could retain data that's not
@@ -159,7 +159,7 @@ func restoreContact(
 	if shouldDeleteOriginal {
 		err := cr.DeleteItem(ctx, userID, collisionID)
 		if err != nil && !errors.Is(err, core.ErrNotFound) {
-			return nil, clues.Wrap(err, "deleting colliding contact")
+			return nil, graph.Wrap(ctx, err, "deleting colliding contact")
 		}
 	}
 

src/internal/m365/collection/exchange/contacts_restore_test.go

@@ -12,7 +12,6 @@ import (
 
 	"github.com/alcionai/corso/src/internal/m365/service/exchange/mock"
 	"github.com/alcionai/corso/src/internal/tester"
-	"github.com/alcionai/corso/src/internal/tester/its"
 	"github.com/alcionai/corso/src/internal/tester/tconfig"
 	"github.com/alcionai/corso/src/pkg/control"
 	"github.com/alcionai/corso/src/pkg/control/testdata"
@@ -55,7 +54,7 @@ func (m *contactRestoreMock) DeleteItem(
 
 type ContactsRestoreIntgSuite struct {
 	tester.Suite
-	m365 its.M365IntgTestSetup
+	its intgTesterSetup
 }
 
 func TestContactsRestoreIntgSuite(t *testing.T) {
@@ -67,17 +66,17 @@ func TestContactsRestoreIntgSuite(t *testing.T) {
 }
 
 func (suite *ContactsRestoreIntgSuite) SetupSuite() {
-	suite.m365 = its.GetM365(suite.T())
+	suite.its = newIntegrationTesterSetup(suite.T())
 }
 
 // Testing to ensure that cache system works for in multiple different environments
 func (suite *ContactsRestoreIntgSuite) TestCreateContainerDestination() {
 	runCreateDestinationTest(
 		suite.T(),
-		newContactRestoreHandler(suite.m365.AC),
+		newContactRestoreHandler(suite.its.ac),
 		path.ContactsCategory,
-		suite.m365.TenantID,
-		suite.m365.User.ID,
+		suite.its.creds.AzureTenantID,
+		suite.its.userID,
 		testdata.DefaultRestoreConfig("").Location,
 		[]string{"Hufflepuff"},
 		[]string{"Ravenclaw"})
@@ -208,16 +207,17 @@ func (suite *ContactsRestoreIntgSuite) TestRestoreContact() {
 	for _, test := range table {
 		suite.Run(test.name, func() {
 			t := suite.T()
-			ctr := count.New()
 
 			ctx, flush := tester.NewContext(t)
 			defer flush()
 
+			ctr := count.New()
+
 			_, err := restoreContact(
 				ctx,
 				test.apiMock,
 				body,
-				suite.m365.User.ID,
+				suite.its.userID,
 				"destination",
 				test.collisionMap,
 				test.onCollision,

src/internal/m365/collection/exchange/container_resolver_test.go

@@ -3,13 +3,11 @@ package exchange
 import (
 	"context"
 	"fmt"
-	"hash/crc32"
 	stdpath "path"
 	"testing"
 
 	"github.com/alcionai/clues"
 	"github.com/google/uuid"
-	"github.com/microsoftgraph/msgraph-sdk-go/models"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 	"github.com/stretchr/testify/suite"
@@ -18,8 +16,10 @@ import (
 
 	"github.com/alcionai/corso/src/internal/common/ptr"
 	"github.com/alcionai/corso/src/internal/tester"
-	"github.com/alcionai/corso/src/internal/tester/its"
 	"github.com/alcionai/corso/src/internal/tester/tconfig"
+	"github.com/alcionai/corso/src/pkg/account"
+	"github.com/alcionai/corso/src/pkg/control"
+	"github.com/alcionai/corso/src/pkg/count"
 	"github.com/alcionai/corso/src/pkg/errs/core"
 	"github.com/alcionai/corso/src/pkg/fault"
 	"github.com/alcionai/corso/src/pkg/path"
@@ -1019,241 +1019,49 @@ func (suite *ConfiguredFolderCacheUnitSuite) TestAddToCache() {
 	assert.Equal(t, m.expectedLocation, l.String(), "location path")
 }
 
-// ---------------------------------------------------------------------------
-// EventContainerCache unit tests
-// ---------------------------------------------------------------------------
-
-var _ containerGetter = mockEventContainerGetter{}
-
-type mockEventContainerGetter struct {
-	// containerGetter returns graph.CalendarDisplayable, unlike containersEnumerator
-	// which returns models.Calendarable.
-	idToCalendar map[string]graph.CalendarDisplayable
-	err          error
-}
-
-func (m mockEventContainerGetter) GetContainerByID(
-	ctx context.Context,
-	userID string,
-	dirID string,
-) (graph.Container, error) {
-	return m.idToCalendar[dirID], m.err
-}
-
-var _ containersEnumerator[models.Calendarable] = mockEventContainersEnumerator{}
-
-type mockEventContainersEnumerator struct {
-	containers []models.Calendarable
-	err        error
-}
-
-func (m mockEventContainersEnumerator) EnumerateContainers(
-	ctx context.Context,
-	userID string,
-	baseDirID string,
-) ([]models.Calendarable, error) {
-	return m.containers, m.err
-}
-
-type EventsContainerUnitSuite struct {
+type ContainerResolverSuite struct {
 	tester.Suite
+	credentials account.M365Config
 }
 
-func TestEventsContainerUnitSuite(t *testing.T) {
-	suite.Run(t, &EventsContainerUnitSuite{
-		Suite: tester.NewUnitSuite(t),
-	})
-}
-
-func makeCalendar(
-	id, name, ownerEmail string,
-	isDefault bool,
-) *models.Calendar {
-	c := models.NewCalendar()
-
-	c.SetId(ptr.To(id))
-	c.SetName(ptr.To(name))
-	c.SetIsDefaultCalendar(ptr.To(isDefault))
-
-	if len(ownerEmail) > 0 {
-		email := models.NewEmailAddress()
-
-		email.SetAddress(ptr.To(ownerEmail))
-		// Set crc as the name for keeping this func simple.
-		eName := fmt.Sprintf("%d", crc32.ChecksumIEEE([]byte(ownerEmail)))
-		email.SetName(ptr.To(eName))
-		c.SetOwner(email)
-	}
-
-	return c
-}
-
-// Test if we skip backup of shared calendars. These will be backed up for
-// the resource owner that owns the calendar.
-func (suite *EventsContainerUnitSuite) TestPopulate_SkipSharedCalendars() {
-	// map of calendars
-	calendars := map[string]models.Calendarable{
-		// Default calendars Dx
-		"D0": makeCalendar(api.DefaultCalendar, api.DefaultCalendar, "owner@bar.com", true),
-		// Atypical, but creating another default calendar for testing purposes.
-		"D1": makeCalendar("D1", "D1", "owner@bar.com", true),
-		// Shared calendars Sx
-		"S0": makeCalendar("S0", "S0", "sharer@bar.com", false),
-		// Owned calendars, not default Ox
-		"O0": makeCalendar("O0", "O0", "owner@bar.com", false),
-		// Calendars with missing owner informaton
-		"M0": makeCalendar("M0", "M0", "", false),
-	}
-
-	// Always return default calendar from the getter.
-	getContainersByID := func() map[string]graph.CalendarDisplayable {
-		return map[string]graph.CalendarDisplayable{
-			api.DefaultCalendar: *graph.CreateCalendarDisplayable(calendars["D0"], "parentID"),
-		}
-	}
-
-	table := []struct {
-		name                string
-		enumerateContainers func() []models.Calendarable
-		expectErr           assert.ErrorAssertionFunc
-		assertFunc          func(t *testing.T, ecc *eventContainerCache)
-	}{
-		{
-			name: "one default calendar, one shared",
-			enumerateContainers: func() []models.Calendarable {
-				return []models.Calendarable{
-					calendars["D0"],
-					calendars["S0"],
-				}
-			},
-			expectErr: assert.NoError,
-			assertFunc: func(t *testing.T, ecc *eventContainerCache) {
-				assert.Len(t, ecc.cache, 1, "expected calendar count")
-				assert.NotNil(t, ecc.cache[api.DefaultCalendar], "missing default calendar")
-			},
-		},
-		{
-			name: "2 default calendars, 1 shared",
-			enumerateContainers: func() []models.Calendarable {
-				return []models.Calendarable{
-					calendars["D0"],
-					calendars["D1"],
-					calendars["S0"],
-				}
-			},
-			expectErr: assert.NoError,
-			assertFunc: func(t *testing.T, ecc *eventContainerCache) {
-				assert.Len(t, ecc.cache, 2, "expected calendar count")
-				assert.NotNil(t, ecc.cache[api.DefaultCalendar], "missing default calendar")
-				assert.NotNil(t, ecc.cache["D1"], "missing default calendar")
-			},
-		},
-		{
-			name: "1 default, 1 additional owned, 1 shared",
-			enumerateContainers: func() []models.Calendarable {
-				return []models.Calendarable{
-					calendars["D0"],
-					calendars["O0"],
-					calendars["S0"],
-				}
-			},
-			expectErr: assert.NoError,
-			assertFunc: func(t *testing.T, ecc *eventContainerCache) {
-				assert.Len(t, ecc.cache, 2, "expected calendar count")
-				assert.NotNil(t, ecc.cache[api.DefaultCalendar], "missing default calendar")
-				assert.NotNil(t, ecc.cache["O0"], "missing owned calendar")
-			},
-		},
-		{
-			name: "1 default, 1 with missing owner information",
-			enumerateContainers: func() []models.Calendarable {
-				return []models.Calendarable{
-					calendars["D0"],
-					calendars["M0"],
-				}
-			},
-
-			expectErr: assert.NoError,
-			assertFunc: func(t *testing.T, ecc *eventContainerCache) {
-				assert.Len(t, ecc.cache, 2, "expected calendar count")
-				assert.NotNil(t, ecc.cache[api.DefaultCalendar], "missing default calendar")
-				assert.NotNil(t, ecc.cache["M0"], "missing calendar with missing owner info")
-			},
-		},
-		{
-			// Unlikely to happen, but we should back up the calendar if the default owner
-			// cannot be determined, i.e. default calendar is missing.
-			name: "default owner info missing",
-			enumerateContainers: func() []models.Calendarable {
-				return []models.Calendarable{
-					calendars["S0"],
-				}
-			},
-			expectErr: assert.NoError,
-			assertFunc: func(t *testing.T, ecc *eventContainerCache) {
-				assert.Len(t, ecc.cache, 2, "expected calendar count")
-				assert.NotNil(t, ecc.cache[api.DefaultCalendar], "missing default calendar")
-				assert.NotNil(t, ecc.cache["S0"], "missing additional calendar")
-			},
-		},
-	}
-
-	for _, test := range table {
-		suite.Run(test.name, func() {
-			t := suite.T()
-
-			ctx, flush := tester.NewContext(t)
-			defer flush()
-
-			ecc := &eventContainerCache{
-				userID: "test",
-				enumer: mockEventContainersEnumerator{containers: test.enumerateContainers()},
-				getter: mockEventContainerGetter{idToCalendar: getContainersByID()},
-			}
-
-			err := ecc.Populate(ctx, fault.New(true), "root", "root")
-			test.expectErr(t, err, clues.ToCore(err))
-
-			test.assertFunc(t, ecc)
-		})
-	}
-}
-
-// ---------------------------------------------------------------------------
-// container resolver integration suite
-// ---------------------------------------------------------------------------
-
-type ContainerResolverIntgSuite struct {
-	tester.Suite
-	m365 its.M365IntgTestSetup
-}
-
-func TestContainerResolverIntgSuite(t *testing.T) {
-	suite.Run(t, &ContainerResolverIntgSuite{
+func TestContainerResolverIntegrationSuite(t *testing.T) {
+	suite.Run(t, &ContainerResolverSuite{
 		Suite: tester.NewIntegrationSuite(
 			t,
 			[][]string{tconfig.M365AcctCredEnvs}),
 	})
 }
 
-func (suite *ContainerResolverIntgSuite) SetupSuite() {
-	suite.m365 = its.GetM365(suite.T())
+func (suite *ContainerResolverSuite) SetupSuite() {
+	t := suite.T()
+
+	a := tconfig.NewM365Account(t)
+	m365, err := a.M365Config()
+	require.NoError(t, err, clues.ToCore(err))
+
+	suite.credentials = m365
 }
 
-func (suite *ContainerResolverIntgSuite) TestPopulate() {
+func (suite *ContainerResolverSuite) TestPopulate() {
+	ac, err := api.NewClient(
+		suite.credentials,
+		control.DefaultOptions(),
+		count.New())
+	require.NoError(suite.T(), err, clues.ToCore(err))
+
 	eventFunc := func(t *testing.T) graph.ContainerResolver {
 		return &eventContainerCache{
 			userID: tconfig.M365UserID(t),
-			enumer: suite.m365.AC.Events(),
-			getter: suite.m365.AC.Events(),
+			enumer: ac.Events(),
+			getter: ac.Events(),
 		}
 	}
 
 	contactFunc := func(t *testing.T) graph.ContainerResolver {
 		return &contactContainerCache{
 			userID: tconfig.M365UserID(t),
-			enumer: suite.m365.AC.Contacts(),
-			getter: suite.m365.AC.Contacts(),
+			enumer: ac.Contacts(),
+			getter: ac.Contacts(),
 		}
 	}
 

src/internal/m365/collection/exchange/events_backup.go

@@ -1,13 +1,6 @@
 package exchange
 
 import (
-	"errors"
-	"net/http"
-
-	"github.com/alcionai/clues"
-
-	"github.com/alcionai/corso/src/pkg/control"
-	"github.com/alcionai/corso/src/pkg/fault"
 	"github.com/alcionai/corso/src/pkg/services/m365/api"
 	"github.com/alcionai/corso/src/pkg/services/m365/api/graph"
 )
@@ -59,32 +52,3 @@ func (h eventBackupHandler) NewContainerCache(
 		getter: h.ac,
 	}
 }
-
-// todo: this could be further improved buy specifying the call source and matching that
-// with the expected error.  Might be necessary if we use this for more than one error.
-// But since we only call this in a single place at this time, that additional guard isn't
-// built into the func.
-func (h eventBackupHandler) CanSkipItemFailure(
-	err error,
-	resourceID string,
-	opts control.Options,
-) (fault.SkipCause, bool) {
-	if err == nil {
-		return "", false
-	}
-
-	// this is a bit overly cautious.  we do know that we get 503s with empty response bodies
-	// due to fauilures when getting too many instances.  We don't know for sure if we get
-	// generic, well formed 503s.  But since we're working with specific resources and item
-	// IDs in the first place, that extra caution will help make sure an unexpected error dosn't
-	// slip through the cracks on us.
-	if !errors.Is(err, graph.ErrServiceUnavailableEmptyResp) &&
-		!clues.HasLabel(err, graph.LabelStatus(http.StatusServiceUnavailable)) {
-		return "", false
-	}
-
-	_, ok := opts.SkipEventsOnInstance503ForResources[resourceID]
-
-	// strict equals required here.  ids are case sensitive.
-	return fault.SkipKnownEventInstance503s, ok
-}

src/internal/m365/collection/exchange/events_backup_test.go

@@ -1,112 +0,0 @@
-package exchange
-
-import (
-	"net/http"
-	"testing"
-
-	"github.com/alcionai/clues"
-	"github.com/google/uuid"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/suite"
-
-	"github.com/alcionai/corso/src/internal/tester"
-	"github.com/alcionai/corso/src/pkg/control"
-	"github.com/alcionai/corso/src/pkg/fault"
-	"github.com/alcionai/corso/src/pkg/services/m365/api"
-	"github.com/alcionai/corso/src/pkg/services/m365/api/graph"
-)
-
-type EventsBackupHandlerUnitSuite struct {
-	tester.Suite
-}
-
-func TestEventsBackupHandlerUnitSuite(t *testing.T) {
-	suite.Run(t, &EventsBackupHandlerUnitSuite{Suite: tester.NewUnitSuite(t)})
-}
-
-func (suite *EventsBackupHandlerUnitSuite) TestHandler_CanSkipItemFailure() {
-	resourceID := uuid.NewString()
-
-	table := []struct {
-		name        string
-		err         error
-		opts        control.Options
-		expect      assert.BoolAssertionFunc
-		expectCause fault.SkipCause
-	}{
-		{
-			name:        "no config",
-			err:         graph.ErrServiceUnavailableEmptyResp,
-			opts:        control.Options{},
-			expect:      assert.False,
-			expectCause: fault.SkipKnownEventInstance503s,
-		},
-		{
-			name: "empty skip on 503",
-			err:  graph.ErrServiceUnavailableEmptyResp,
-			opts: control.Options{
-				SkipEventsOnInstance503ForResources: map[string]struct{}{},
-			},
-			expect:      assert.False,
-			expectCause: fault.SkipKnownEventInstance503s,
-		},
-		{
-			name: "nil error",
-			err:  nil,
-			opts: control.Options{
-				SkipEventsOnInstance503ForResources: map[string]struct{}{
-					resourceID: {},
-				},
-			},
-			expect: assert.False,
-		},
-		{
-			name: "non-matching resource",
-			err:  graph.ErrServiceUnavailableEmptyResp,
-			opts: control.Options{
-				SkipEventsOnInstance503ForResources: map[string]struct{}{
-					"foo": {},
-				},
-			},
-			expect:      assert.False,
-			expectCause: fault.SkipKnownEventInstance503s,
-		},
-		{
-			name: "match on instance 503 empty resp",
-			err:  graph.ErrServiceUnavailableEmptyResp,
-			opts: control.Options{
-				SkipEventsOnInstance503ForResources: map[string]struct{}{
-					resourceID: {},
-				},
-			},
-			expect:      assert.True,
-			expectCause: fault.SkipKnownEventInstance503s,
-		},
-		{
-			name: "match on instance 503",
-			err: clues.New("arbitrary error").
-				Label(graph.LabelStatus(http.StatusServiceUnavailable)),
-			opts: control.Options{
-				SkipEventsOnInstance503ForResources: map[string]struct{}{
-					resourceID: {},
-				},
-			},
-			expect:      assert.True,
-			expectCause: fault.SkipKnownEventInstance503s,
-		},
-	}
-	for _, test := range table {
-		suite.Run(test.name, func() {
-			t := suite.T()
-
-			h := newEventBackupHandler(api.Client{})
-			cause, result := h.CanSkipItemFailure(
-				test.err,
-				resourceID,
-				test.opts)
-
-			test.expect(t, result)
-			assert.Equal(t, test.expectCause, cause)
-		})
-	}
-}

src/internal/m365/collection/exchange/events_container_cache.go

@@ -2,7 +2,6 @@ package exchange
 
 import (
 	"context"
-	"strings"
 	"time"
 
 	"github.com/alcionai/clues"
@@ -61,16 +60,6 @@ func (ecc *eventContainerCache) populateEventRoot(ctx context.Context) error {
 	return nil
 }
 
-func isSharedCalendar(defaultCalendarOwner string, c models.Calendarable) bool {
-	// If we can't determine the owner, assume the calendar is owned by the
-	// user.
-	if len(defaultCalendarOwner) == 0 || c.GetOwner() == nil {
-		return false
-	}
-
-	return !strings.EqualFold(defaultCalendarOwner, ptr.Val(c.GetOwner().GetAddress()))
-}
-
 // Populate utility function for populating eventCalendarCache.
 // Executes 1 additional Graph Query
 // @param baseID: ignored. Present to conform to interface
@@ -100,39 +89,11 @@ func (ecc *eventContainerCache) Populate(
 		return clues.WrapWC(ctx, err, "enumerating containers")
 	}
 
-	var defaultCalendarOwner string
-
-	// Determine the owner for the default calendar. We'll use this to detect and
-	// skip shared calendars that are not owned by this user.
-	for _, c := range containers {
-		if ptr.Val(c.GetIsDefaultCalendar()) && c.GetOwner() != nil {
-			defaultCalendarOwner = ptr.Val(c.GetOwner().GetAddress())
-			ctx = clues.Add(ctx, "default_calendar_owner", defaultCalendarOwner)
-
-			break
-		}
-	}
-
 	for _, c := range containers {
 		if el.Failure() != nil {
 			return el.Failure()
 		}
 
-		// Skip shared calendars if we have enough information to determine the owner
-		if isSharedCalendar(defaultCalendarOwner, c) {
-			var ownerEmail string
-			if c.GetOwner() != nil {
-				ownerEmail = ptr.Val(c.GetOwner().GetAddress())
-			}
-
-			logger.Ctx(ctx).Infow(
-				"skipping shared calendar",
-				"name", ptr.Val(c.GetName()),
-				"owner", ownerEmail)
-
-			continue
-		}
-
 		cacheFolder := graph.NewCacheFolder(
 			api.CalendarDisplayable{Calendarable: c},
 			path.Builder{}.Append(ptr.Val(c.GetId())),
@@ -140,8 +101,9 @@ func (ecc *eventContainerCache) Populate(
 
 		err := ecc.addFolder(&cacheFolder)
 		if err != nil {
-			err := clues.StackWC(ctx, err).Label(fault.LabelForceNoBackupCreation)
-			errs.AddRecoverable(ctx, err)
+			errs.AddRecoverable(
+				ctx,
+				graph.Stack(ctx, err).Label(fault.LabelForceNoBackupCreation))
 		}
 	}
 

src/internal/m365/collection/exchange/events_restore.go

@@ -158,7 +158,7 @@ func restoreEvent(
 
 	item, err := er.PostItem(ctx, userID, destinationID, event)
 	if err != nil {
-		return nil, clues.Wrap(err, "restoring event")
+		return nil, graph.Wrap(ctx, err, "restoring event")
 	}
 
 	// events have no PUT request, and PATCH could retain data that's not
@@ -169,7 +169,7 @@ func restoreEvent(
 	if shouldDeleteOriginal {
 		err := er.DeleteItem(ctx, userID, collisionID)
 		if err != nil && !errors.Is(err, core.ErrNotFound) {
-			return nil, clues.Wrap(err, "deleting colliding event")
+			return nil, graph.Wrap(ctx, err, "deleting colliding event")
 		}
 	}
 

src/internal/m365/collection/exchange/events_restore_test.go

@@ -13,7 +13,6 @@ import (
 
 	"github.com/alcionai/corso/src/internal/m365/service/exchange/mock"
 	"github.com/alcionai/corso/src/internal/tester"
-	"github.com/alcionai/corso/src/internal/tester/its"
 	"github.com/alcionai/corso/src/internal/tester/tconfig"
 	"github.com/alcionai/corso/src/pkg/control"
 	"github.com/alcionai/corso/src/pkg/control/testdata"
@@ -102,7 +101,7 @@ func (m *eventRestoreMock) PatchItem(
 
 type EventsRestoreIntgSuite struct {
 	tester.Suite
-	m365 its.M365IntgTestSetup
+	its intgTesterSetup
 }
 
 func TestEventsRestoreIntgSuite(t *testing.T) {
@@ -114,17 +113,17 @@ func TestEventsRestoreIntgSuite(t *testing.T) {
 }
 
 func (suite *EventsRestoreIntgSuite) SetupSuite() {
-	suite.m365 = its.GetM365(suite.T())
+	suite.its = newIntegrationTesterSetup(suite.T())
 }
 
 // Testing to ensure that cache system works for in multiple different environments
 func (suite *EventsRestoreIntgSuite) TestCreateContainerDestination() {
 	runCreateDestinationTest(
 		suite.T(),
-		newEventRestoreHandler(suite.m365.AC),
+		newEventRestoreHandler(suite.its.ac),
 		path.EventsCategory,
-		suite.m365.TenantID,
-		suite.m365.User.ID,
+		suite.its.creds.AzureTenantID,
+		suite.its.userID,
 		testdata.DefaultRestoreConfig("").Location,
 		[]string{"Durmstrang"},
 		[]string{"Beauxbatons"})
@@ -265,7 +264,7 @@ func (suite *EventsRestoreIntgSuite) TestRestoreEvent() {
 				ctx,
 				test.apiMock,
 				body,
-				suite.m365.User.ID,
+				suite.its.userID,
 				"destination",
 				test.collisionMap,
 				test.onCollision,

src/internal/m365/collection/exchange/handlers.go

@@ -26,8 +26,6 @@ type backupHandler interface {
 	previewIncludeContainers() []string
 	previewExcludeContainers() []string
 	NewContainerCache(userID string) (string, graph.ContainerResolver)
-
-	canSkipItemFailurer
 }
 
 type addedAndRemovedItemGetter interface {
@@ -59,14 +57,6 @@ func BackupHandlers(ac api.Client) map[path.CategoryType]backupHandler {
 	}
 }
 
-type canSkipItemFailurer interface {
-	CanSkipItemFailure(
-		err error,
-		resourceID string,
-		opts control.Options,
-	) (fault.SkipCause, bool)
-}
-
 // ---------------------------------------------------------------------------
 // restore
 // ---------------------------------------------------------------------------