## Description
For tests that run subtests, make sure to use the subtest instance of testing.T so that the error trace in the output is easier to read.
## Does this PR need a docs update or release note?
- [ ] ✅ Yes, it's included
- [ ] 🕐 Yes, but in a later PR
- [x] ⛔ No
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [x] 🤖 Test
- [ ] 💻 CI/Deployment
- [x] 🐹 Trivial/Minor
## Issue(s)
* closes#1846
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
When backing up Exchange, don't return an error if the folder/calendar we're trying to fetch item IDs for has been deleted.
Error codes pulled with graph explorer API
Manually tested with an Exchange mail backup
## Does this PR need a docs update or release note?
- [ ] ✅ Yes, it's included
- [ ] 🕐 Yes, but in a later PR
- [x] ⛔ No
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🌻 Feature
- [x] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
* closes#1846
## Test Plan
<!-- How will this be tested prior to merging.-->
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
## Description
These two structures are effectively identical.
This refactor deferrs to the graph version since
services may still wrap that for more specific
behavior as needed.
## Does this PR need a docs update or release note?
- [x] ⛔ No
## Type of change
- [x] 🐹 Trivial/Minor
## Issue(s)
* #1727
## Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
## Description
Parses the previousPaths metadata collections
along with deltas, and hands paths down to
exchange backup collection producers. Does
not yet scrutinize previous/current path diffs.
## Type of change
- [x] 🌻 Feature
## Issue(s)
* #1726
## Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
## Description
Adds an additional metadata collection: a folder
id to path string mapping. This collection is
created on backup, and retrieved along with
the delta metadata on the next backup, but is
not yet parsed or utilzed downstream.
## Type of change
- [x] 🌻 Feature
## Issue(s)
* #1726
## Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
## Description
Initial changes to support SharePoint Lists being chosen for Backup Operations.
<!-- Insert PR description-->
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🌻 Feature
## Issue(s)
* close #1785<issue>
## Test Plan
- [x] ⚡ Unit test
## Description
Adds a flag in backup details that indicates whether the item in that backup is new/updated.
Currently always set to `true` but once we implement #1800 - we will set this to false for existing items from
base snapshots.
## Does this PR need a docs update or release note?
- [ ] ✅ Yes, it's included
- [ ] 🕐 Yes, but in a later PR
- [x] ⛔ No
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
* #1812
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
Relocates the graphService struct to graph as
the Service struct. Replaces GC's embedded
graphService with a graph.Servicer reference.
## Type of change
- [x] 🐹 Trivial/Minor
## Issue(s)
* #1725
## Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
## Description
Configuration and attenion to the graphService
failFast is haphazard and has shared ownership.
This change removes that property from the
service, along with the ErrPolicy func, in favor of passing around a control.Options struct.
## Type of change
- [x] 🐹 Trivial/Minor
## Issue(s)
* #1725
* #302
## Test Plan
- [x] ⚡ Unit test
## Description
Update mockcollection to allow returning non-default values for attributes like PreviousPath() and whether an item has been deleted.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [x] 🐹 Trivial/Minor
## Issue(s)
* #1740
## Test Plan
<!-- How will this be tested prior to merging.-->
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
## Description
When backing up exchange data, parse the
metadata collection of delta urls from prior runs
(if any exist) and pass those tokens along to the
fetch functions for re-use.
## Type of change
- [x] 🌻 Feature
## Issue(s)
* #1725
## Test Plan
- [x] ⚡ Unit test
## Description
Addition of SharePoint-specific functions to test package. Verifies that support package functions are present and do not cause errors upon SharePoint Collection Creation
## Type of change
- [x] 🐹 Trivial/Minor
## Test Plan
- [x] ⚡ Unit test
## Description
`graph.Service -> graph.Servicer`, no other changes.
More compliant with golang naming standards,
and will allow us to eventually migrate the
Service struct out of connector and into graph.
## Type of change
- [x] 🐹 Trivial/Minor
## Issue(s)
* #1725
## Description
In a backup operation, begins the operation by
retrieving all backup manifests and metadata
from prior operations.
## Type of change
- [x] 🌻 Feature
## Issue(s)
* #1725
## Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
## Description
Move helper functions & test structs to `helper_test.go`
<!-- Insert PR description-->
## Type of change
- [x] 🐹 Trivial/Minor
## Test Plan
- [x] ⚡ Unit test
## Description
We have a retry handler within the client added as a middleware. So, don't retry here again if we still get any other err.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🌻 Feature
- [x] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
* fixes https://github.com/alcionai/corso/issues/1684
## Test Plan
<!-- How will this be tested prior to merging.-->
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [x] 💚 E2E
## Description
Adds a PathCategories() func to selectors which returns
all the path categories exhibited by the scopes within the
selector.
## Type of change
- [x] 🌻 Feature
## Issue(s)
* #1725
## Test Plan
- [x] ⚡ Unit test
## Description
This way we are able to use any middlewares added in both places.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [x] 🐹 Trivial/Minor
## Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
* #<issue>
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [ ] ⚡ Unit test
- [x] 💚 E2E
## Description
Adds weburl identificatiotn and unioning in the
cli, for both backup and restore of sharepoint
data.
## Type of change
- [x] 🌻 Feature
## Issue(s)
* #1616
## Test Plan
- [x] ⚡ Unit test
## Description
Versioning upgraded for GC
Packages updated:
- [x] github.com/microsoftgraph/msgraph-sdk-go v0.41.0 => v0.48.0
- [x] github.com/microsoft/kiota-abstractions-go v0.14.0
- [x] github.com/microsoft/kiota-authentication-azure-go v0.5.0
- [x] github.com/microsoft/kiota-http-go v0.9.0
- [x] github.com/microsoft/kiota-serialization-json-go v0.7.2
- [x] github.com/microsoftgraph/msgraph-sdk-go-core v0.30.1
- [x] github.com/stretchr/testify v1.8.1
- [x] github.com/cjlapao/common-go v0.0.29 => v0.0.35
<!-- Insert PR description-->
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🐹 Trivial/Minor
- Update library change. AdditionalData no longer contains `nextLink` for iteration. See commit [e7c75ca](e7c75ca1cc) for full details.
## Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
*closes #1478<issue>
## Test Plan
- [x] ⚡ Unit test
## Description
Expand interfaces for `GraphConnector.DataCollections` and `kopia.Wrapper.BackupCollections` to include parameters that will be needed during incremental backups. This patch only expands the interfaces, it does not add any extra functionality and the passed parameters are currently ignored.
In the future, passing nil for any of the new parameters should result in the current "full backup" behavior that Corso has. Passing values in these parameters should enable delta token-based incremental backups (assuming all the required data is there for the incremental backup)
## Type of change
- [ ] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [x] 🐹 Trivial/Minor
## Issue(s)
* closes#1700
## Test Plan
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
Begin persisting Exchange delta tokens for data categories that support delta queries. Tokens are stored in a single file as a `map[M365 container ID]token` where both the container ID and token are of type `string`. The file is located in the kopia snapshot that has all the other backup data at the path `tenant-id/{service}Metadata/user/category/delta`. No information about the delta token file is stored in backup details.
## Type of change
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
* closes#1685
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
Currently, all drive backup and restore actions
populatet a details.OneDriveInfo struct. This
change branches that struct between one-
drive and sharepoint info, depending on the
current source.
## Type of change
- [x] 🌻 Feature
## Issue(s)
* #1616
## Test Plan
- [x] ⚡ Unit test
## Description
Adds a func in graphConnector that reduces
siteIDs and webURLs into a set of siteIDs. This
will be used by callers such as the CLI to
generate id-based selectors for sites even if
they handle webURLs as an alternative id.
## Type of change
- [x] 🌻 Feature
## Issue(s)
* #1616
## Test Plan
- [x] ⚡ Unit test
## Description
Do not implement the StreamModTime interface so kopia-assisted incrementals cannot be used for OneDrive.
Feature should be reenabled when the following are resolved:
* #1702
## Type of change
- [ ] 🌻 Feature
- [x] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [x] 🐹 Trivial/Minor
## Issue(s)
* closes#1723
## Test Plan
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
## Description
Add functions to Collection and Stream interfaces that allow for getting
more information about the difference between the previous backup and
the currently in-progress one. These will allow delta token-based
incremental backups to determine how the state has evolved.
Current code does not use these functions and return values for them
are "default" values that should result in full backups even if
KopiaWrapper is updated to start checking the values and GraphConnector
still pulls all items
These functions are not used during restore and can return "default"
values
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
* #1700
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
Adds an in-memory collection type that can be used to pass metadata files from GraphConnector to KopiaWrapper. Meant for only small amounts of data as everything must be buffered in-memory in the collection
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
* #1685
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
This fixes#999 by skipping restore of reference attachments that are marked inline.
The attachment links (e.g. OneDrive links) are part of the message body and do not need to be
recreated.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🌻 Feature
- [x] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
* #999
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
When fetching Exchange items, return the resulting delta token from the query so it can be reused later.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
* #1685
## Test Plan
<!-- How will this be tested prior to merging.-->
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
## Description
OneDrive Test experienced different results locally than in CI. Test to be ignored until a consistent test can replace it.
<!-- Insert PR description-->
## Type of change
- [x] 🐛 Bugfix
## Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
related to * #1688<issue>
## Test Plan
- [x] ⚡ Unit test
## Description
Having a map of interface values instead of concrete structs allows adding collection implementations via different structs. This will be useful to inject a new collection that contains metadata information like delta links.
Also refactors the code for creating collections in Exchange so that it follows golang patterns of exiting early a bit better.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [x] 🐹 Trivial/Minor
## Issue(s)
* #1685
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
Move user discovery into a `discovery` package. Also use that to return user display name from `m365.Users()` call.
This will also allow us to remove `Users` from the GC struct going forward.
If this pattern works - will follow up with a similar change for `Sites()`.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
Helper function only deals with string values in the map. Returns empty string if the requested item was not present.
Will also be useful for retrieving delta tokens in future patches.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [x] 🐹 Trivial/Minor
## Issue(s)
* #1685
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
Add ModTime to Exchange, OneDrive and SharePoint list stream items. This enables kopia-assisted incrementals for those items. Backup details still contains a complete set of information for all items in the backup regardless of if kopia uploaded data for the item or not.
Kopia-assisted incrementals does come with some caveats though. If changes are made to an item in M365 and that change does not cause the modified time reported by M365 to update, then the change will not be backed up. Currently, only marking an email as read/unread is known to hit this edge case.
This patch does not lazily fetch data from Graph API. This means that kopia may upload less data, but the same amount of data will still be pulled from Graph
## Type of change
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
* closes#622
## Test Plan
<!-- How will this be tested prior to merging.-->
- [x] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
Kiota serialization patch found located `exchange_data_collection.go`L 316 required a large collection of functions to make the message object serializable. Kiota upgrades since instantiation no longer require this collection of functions.
Dead code removed from m365Transform.go
<!-- Insert PR description-->
## Type of change
- [x] 🗺️ Documentation
## Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
* #<issue>
## Test Plan
- [x] ⚡ Unit test
## Description
Will fit better with how incremental backups are planned to work in the future as next links can be extracted.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
part of:
* closes#1612
## Test Plan
- [x] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
Logic for List retrieval from M365 back store. Keeping separate from Collection creation logic as there are a lot of calls to retrieve all supporting relationship data from the backstore.
Adds collection to
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🌻 Feature
## Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
*closes #1475<issue>
## Test Plan
- [x] ⚡ Unit test
## Description
Set the mod time of uploaded files to either the mod time of the item (if it has one) or the current time (if it does not have one). Also add tests to check caching in kopia works properly.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
* closes#621
part of:
* #547
merge after:
* #1427
* #1430
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
Cleanup all folders instead of just some of them. Log errors instead of failing test
## Type of change
- [ ] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [x] 🤖 Test
- [ ] 💻 CI/Deployment
- [x] 🐹 Trivial/Minor
## Issue(s)
* closes#1661
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
Use delta endpoint to get contacts in each folder
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
part of:
* #1612
merge after:
* #1620
## Test Plan
<!-- How will this be tested prior to merging.-->
- [x] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
Use delta endpoint to fetch exchange mail items. Disables picking only some item attributes as query parameters are not implemented in this version of Graph SDK.
Switches to custom pagination iteration method so that next links and delta tokens can be extracted later on.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
* #1612
## Test Plan
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [x] 💚 E2E
## Description
Minor fixes for flakey tests:
* Dedupe OneDrive folders by checking IDs. Should help remove some test flakes.
* Weaken checks on kopia snapshot manager tests as they use maps with indeterminate iteration orders
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🌻 Feature
- [x] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
* closes#1660
* closes#1657
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
This improves the initial backup speed for OneDrive. OneDrive backup was mostly slow when we had a lot of tiny files. Case where we had mostly large files was pretty much the best case scenario and we were throttled by purely how fast we can get the files from MS and how fast kopia can process and upload it. But of small files, we were slowed by the loop which was taking quite a bit of time to fetch the download urls. We have now parallelized the query for getting the download URL. Under best case scenarios, I was able to speed it up to under 20s from ~4-5m starting point. That said, MS graph api still seems to throttle us and when that happen we still go back to around ~2m for worst case scenario. I've added 3 retries as some requests were failing when we continuously making many requests.
This should also take care of the issue of url expiring mentioned in https://github.com/alcionai/corso/issues/581 as we are only prefetching a few urls ahed of time.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
* https://github.com/alcionai/corso/issues/1595
* fixes https://github.com/alcionai/corso/issues/581
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [x] 💚 E2E
## Description
From rough numbers we can speedup an account with ~3000 emails, ~1000 contacts and ~1000 events from ~18m to <3m.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
* https://github.com/alcionai/corso/issues/362
* https://github.com/alcionai/corso/issues/1595
* https://github.com/alcionai/corso/pull/1607
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [x] 💚 E2E
## Description
Sketch of how to split backups by (resource owner, service) for exchange. Needs more support from selectors package to be complete.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
* closes#1505
## Test Plan
<!-- How will this be tested prior to merging.-->
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
## Description
Use latest golangci-lint version. Also updates cache flags.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [x] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
* #1629
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
## Description
The current version of graph SDK (v0.40.0) Corso uses does not support adding query parameters to delta requests on exchange mail folder messages or contact folder contacts. This reimplements the logic from a newer version of graph SDK so that we can add those parameters. Much of the code is lifted from the updated version of the SDK, with some combining of types that have the same fields.
## Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🐹 Trivial/Minor
## Issue(s)
* #1612
## Test Plan
<!-- How will this be tested prior to merging.-->
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
