This should massively speed up when restoring a collection with many
items. Will not impact much if we have a lot of collections with few
items each.
Numbers 🔢 :
- Restoring ~7000 files, mostly small, totaling 1.5GB
- Sequential: ~70m
- Parallel: ~50m
- Restoring 1200 50mb files
- Sequential: 4h 45m
- Parallel: <40m
---
#### Does this PR need a docs update or release note?
- [x] ✅ Yes, it's included
- [ ] 🕐 Yes, but in a later PR
- [ ] ⛔ No
#### Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Supportability/Tests
- [ ] 💻 CI/Deployment
- [ ] 🧹 Tech Debt/Cleanup
#### 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/3011
* closes https://github.com/alcionai/corso/issues/3536
#### Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [x] 💚 E2E
<!-- PR description-->
- Get repoID from config for events for uniformity across repo
- Set a default value if repoID is nil/blank
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🐛 Bugfix
#### 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/3388
#### Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
Add a maintenance operation to run
kopia maintenance
Using this instead of calling kopia
directly will allow us to hook into
metrics reporting in a more
consistent manner if we want metrics
---
#### 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
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Supportability/Tests
- [ ] 💻 CI/Deployment
- [ ] 🧹 Tech Debt/Cleanup
#### Issue(s)
* #3077
#### Test Plan
- [ ] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
This allows setting the username/hostname
kopia will use for maintenance. This
information is recorded in the kopia config
file during connect and reused during open
If no values are given, kopia pulls the
values from the OS
---
#### 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
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Supportability/Tests
- [ ] 💻 CI/Deployment
- [ ] 🧹 Tech Debt/Cleanup
#### Issue(s)
* #3077
#### Test Plan
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
<!-- PR description-->
Fix: https://github.com/alcionai/corso/issues/3050
In case of a blank backup, don't go for snapshot deletion.
#### Does this PR need a docs update or release note?
- [ ] ⛔ No
#### Type of change
<!--- Please check the type of change your PR introduces: --->
- [x] 🐛 Bugfix
#### 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/3050
#### Test Plan
<!-- How will this be tested prior to merging.-->
- [x] 💪 Manual
- [ ] ⚡ Unit test
Enables migrations of all user-based repoRef prefixes away from the user's PrincipalName and onto the user's ID for a more stable reference.
---
#### Does this PR need a docs update or release note?
- [x] ✅ Yes, it's included
#### Type of change
- [x] 🌻 Feature
#### Issue(s)
* #2825
#### Test Plan
- [x] 💪 Manual
- [x] ⚡ Unit test
- [x] 💚 E2E
#### Does this PR need a docs update or release note?
- [x] 🕐 Yes, but in a later PR
#### Type of change
- [x] 🌻 Feature
#### Issue(s)
* #2825
#### Test Plan
- [x] 💪 Manual
- [x] ⚡ Unit test
- [x] 💚 E2E
Allow restoring OneDrive and SharePoint items by
M365 ID as well as file name and ShortRef
Does create an edgecase where attempting to
restore an item named the same as another item's
M365 ID causes both items to be restored
Moves the consts for OneDrive file suffixes to a
different package so that the selectors package
can also import them without a cycle
---
#### Does this PR need a docs update or release note?
- [x] ✅ Yes, it's included
- [ ] 🕐 Yes, but in a later PR
- [ ] ⛔ No
#### Type of change
- [x] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Supportability/Tests
- [ ] 💻 CI/Deployment
- [ ] 🧹 Tech Debt/Cleanup
#### Issue(s)
* closes#3142
#### Test Plan
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
It's an unnecessary paramter. Plus, this sets up the next pr to have a smaller footprint.
---
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🧹 Tech Debt/Cleanup
#### Issue(s)
* #3129
#### Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
<!-- PR description-->
---
#### Does this PR need a docs update or release note?
- [ ] ✅ Yes, it's included
- [ ] 🕐 Yes, but in a later PR
- [ ] ⛔ No
#### Type of change
<!--- Please check the type of change your PR introduces: --->
- [ ] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Supportability/Tests
- [ ] 💻 CI/Deployment
- [ ] 🧹 Tech Debt/Cleanup
#### 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
- [ ] 💚 E2E
Adds a lookup step to graph connector to find
an owner's id and name given some identifier.
The identifier, for either sites or users, can be a
well formed id or name.
---
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🌻 Feature
#### Issue(s)
* #2825
#### Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🐛 Bugfix
#### Issue(s)
* #2825
#### Test Plan
- [x] 💪 Manual
---
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🌻 Feature
#### Issue(s)
* #2825
#### Test Plan
- [x] 💪 Manual
Adds two maps to resource-owner handling:
id-to-name and name-to-id. Expectation is that
these maps will either get populated by a caller
as a pre-process before initializing the gc client, or
gc will (later pr) be able to look up the owner and
populate those maps itself. The maps are
used to set the selector id and name for iface
compliance. Only supported by exchange in this PR.
---
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🌻 Feature
#### Issue(s)
* #2825
#### Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
Begins hiding PII with clues.Hide injections in our structured logging aggregators. This is a Non-
comprehensive change, and improvements here will be ongoing.
---
#### Does this PR need a docs update or release note?
- [x] 🕐 Yes, but in a later PR
#### Type of change
- [x] 🤖 Supportability/Tests
#### Issue(s)
* #2024
#### Test Plan
- [x] 💪 Manual
- [x] 💚 E2E
Adds a common interface: idNamer, which is used
to pass around tuples of an id and a name for some
resource. Also adds compliance to this iface in
selectors, where a selector's ID and Name are the
DiscreteOwner values.
---
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🌻 Feature
#### Issue(s)
* #2825
#### Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
Adds a backupNotFound sentinel error that sdk
consumers can use to easily identify when a backup did not produce any backup data.
Also adds extra testing and mocks to support
testing inside the repo package.
---
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🌻 Feature
- [x] 🤖 Supportability/Tests
#### Test Plan
- [x] 💪 Manual
- [x] ⚡ Unit test
The observe PII handlers are getting replaced by
the more standardized clues secrets.
---
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🧹 Tech Debt/Cleanup
#### Issue(s)
* #2024
#### Test Plan
- [x] 💪 Manual
- [x] 💚 E2E
model.StableID is an internal value. SDK facing
interfaces should only need to provide strings.
---
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🌻 Feature
#### Test Plan
- [x] 💪 Manual
- [x] ⚡ Unit test
- [x] 💚 E2E
Moves the generation of graphConnector to the
NewBackupOp and NewRestoreOp constructors
inside the repository. This removes gc creation
from the backup and restore operations, and
requires a reference to gc to exist in operations.
This sets up two changes: 1/ mocking of GC
within operation (the next PR will replace it with
an interface). 2/ the ability to perform a gc
validation step within the operation construction,
and thus the capacity to look up a resource owner
display name or id, and vice versa.
---
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🌻 Feature
#### Issue(s)
* #2825
#### Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
Mostly find/replace on errors.N and errors.W. Also turns all wrapf into wrap, and removes as many errorf calls as possible.
Might follow up with a linter to enforce this change.
---
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🧹 Tech Debt/Cleanup
#### Issue(s)
* #1970
#### Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
adds a resourceOwnerName property to the op
backup struct. Also adds a resource owner id
and owner name to the backup.backup. These
values will be used for both identification and for
end user display. Values are not currently populated
reliably, nor are they used. This change only
allows them to exist.
---
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🌻 Feature
#### Issue(s)
* #2825
#### Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
Adds a new streamstore controller for fault.Errors. This provides large scale, extensible file storage for fault errors to be persisted, much like we do for backup details.
---
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🌻 Feature
#### Issue(s)
* #2708
#### Test Plan
- [x] 💚 E2E
This skips the call to `getRepoModel` if metrics are disabled and the repository ID is not required.
#### 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
- [ ] 🧹 Tech Debt/Cleanup
#### Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
* #2802
#### Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
This adds the missing .dirmeta files which are needed to make sure that permissions are being restored properly.
By adding a dirmeta entry for each folder that is part of the items, we make sure that all folders get their own collection which in turn will help us properly restore permissions for all folders.
**This also makes it so that meta items are not returned from older backups.**
*Although the newer version can fetch permissions file using the Fetch API, we still have to populate the items as it cannot fetch items from previous directories which is needed to make sure we can restore permissions correctly.*
---
#### 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
- [ ] 🧹 Tech Debt/Cleanup
#### 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/2697
#### Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
Refactors the stream store so that it can comply with multiple different writers and readers beyond just the details.Details struct. This will allow us to use the stream store to ingest large lists of errors fault items without burdening the backup manifest.
---
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🧹 Tech Debt/Cleanup
#### Issue(s)
* #2708
#### Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
Initial code movement before getting into larger refactor. The goal is to refactor the stream store so that it can comply with multiple different writers and readers beyond just the details.Details struct. This will allow us to use the stream store to ingest large lists of errors fault items without burdening the backup manifest.
---
#### Does this PR need a docs update or release note?
- [x] ⛔ No
#### Type of change
- [x] 🧹 Tech Debt/Cleanup
#### Issue(s)
* #2708
#### Test Plan
- [x] ⚡ Unit test
Metadata files don't need to appear in backup
details, which means they also shouldn't be
merged during incremental backups. If we
expect them to be merged then we'll fail the
item count check for the merge process
This excludes items with metadata extensions
from merging by not adding the to the list
of items to merge
Also make it so that metadata items don't
create backup details entries in the first
place
Manually tested to ensure
restore(backup(onedrive)) still works as
expected
---
#### 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
- [ ] 🌻 Feature
- [x] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🧹 Tech Debt/Cleanup
#### Issue(s)
* closes#2498
#### Test Plan
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
## Description
Renaming the funcs in the fault
package to be more clear about
their purpose and behavior. Largely
just find&replace changes, except
for fault.go and the fault examples.
## Does this PR need a docs update or release note?
- [x] ⛔ No
## Type of change
- [x] 🧹 Tech Debt/Cleanup
## Issue(s)
* #1970
## Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
## Description
Remove the display and interaction with .meta
files from details entries.
## Does this PR need a docs update or release note?
- [x] ✅ Yes, it's included
## Type of change
- [x] 🐛 Bugfix
## Test Plan
- [x] ⚡ Unit test
## Does this PR need a docs update or release note?
- [x] ⛔ No
## Type of change
- [x] 🧹 Tech Debt/Cleanup
## Issue(s)
* #2529
## Test Plan
- [x] ⚡ Unit test
## Description
Pulls in fix for a panic caused by concurrent map updates in the clues pkg
## 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
- [ ] 🧹 Tech Debt/Cleanup
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [x] 💚 E2E
## Description
<!-- Insert PR description-->
## 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
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [x] 🧹 Tech Debt/Cleanup
## 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.-->
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
## Description
Add a missing err check to repo connect. Follow up to https://github.com/alcionai/corso/pull/2502 .
## 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
- [ ] 🧹 Tech Debt/Cleanup
## 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.-->
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
## Description
Create a `repo connect` event on CLI's repo connect command
## Does this PR need a docs update or release note?
- [ ] ⛔ No
## Type of change
- [x] 🌻 Feature
## Issue(s)
https://github.com/alcionai/corso/issues/1762
## Test Plan
- [x] 💪 Manual
## Does this PR need a docs update or release note?
- [x] ⛔ No
## Type of change
- [x] 🧹 Tech Debt/Cleanup
## Issue(s)
* #1970
## Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
## Description
Begins adding fault and clues to kopia. Part 1
just covers the surface kopia/Wrapper, and all the
upstream packages that call it. This also
replaces the progress multierr with a fault errs.
RestoreMultipleItems changes from always
handling errors in failFast mode to checking for
failFast configuraton, and handling bestEffort
otherwise.
## Does this PR need a docs update or release note?
- [x] ⛔ No
## Type of change
- [x] 🧹 Tech Debt/Cleanup
## Issue(s)
* #1970
## Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
## Description
adds fault.Errors to backupDetails() and backups().
## Does this PR need a docs update or release note?
- [x] ⛔ No
## Type of change
- [x] 🧹 Tech Debt/Cleanup
## Issue(s)
* #1970
## Test Plan
- [x] ⚡ Unit test
- [x] 💚 E2E
## Description
Refactors errors and logs to support structured
data throughout the smaller packages within
pkg/... Larger packages will come later.
## Does this PR need a docs update or release note?
- [x] ⛔ No
## Type of change
- [x] 🧹 Tech Debt/Cleanup
## Issue(s)
* #1970
## Test Plan
- [x] ⚡ Unit test
## Does this PR need a docs update or release note?
- [x] ⛔ No
## Type of change
- [x] 🧹 Tech Debt/Cleanup
## Issue(s)
* #2329
## Test Plan
- [x] 💪 Manual
## Description
This is a quick hack to satisfy a primary case of PII scrubbing. We expect to revisit it in the future.
## Does this PR need a docs update or release note?
- [x] ⛔ No
## Type of change
- [x] 🌻 Feature
## Issue(s)
* #2284
## Test Plan
- [x] 💪 Manual
- [x] ⚡ Unit test
## Description
Don't leave orphaned details snapshots when a backup is being deleted.
## 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
- [ ] 🌻 Feature
- [x] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [ ] 🧹 Tech Debt/Cleanup
## Issue(s)
* closes#2152
## Test Plan
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
## Description
add logging to the observe package, assume that
every instance where a message is observed, it
also gets logged.
Merger may want to wait until logging to a file is the standard behavior, else the terminal might get messy/buggy.
## Does this PR need a docs update or release note?
- [x] ⛔ No
## Type of change
- [x] 🧹 Tech Debt/Cleanup
## Issue(s)
* closes#2061
## Test Plan
- [x] 💪 Manual
## Description
The selectors printable code wasn't being used in any valid way, so that's out. Backup List printing now refers to the DiscreteOwner in the embedded selector as the ResourceOwner reference. Renamed the "Selectors"
column in the List print table to "Resource Owner" to better match what should be contained in that field.
## Does this PR need a docs update or release note?
- [x] ✅ Yes, it's included
## Type of change
- [x] 🐛 Bugfix
- [x] 🧹 Tech Debt/Cleanup
## Issue(s)
* #1617
## Test Plan
- [x] 💪 Manual
- [x] ⚡ Unit test
## Description
The Backup/Restore operations ensure progress bars are completed before logging to stdout.
When a progress bar was added to repo connect - this is outside of that scope and ends up not getting
shutdown correctly.
This fixes that by adding a `observe.Complete()` in `Connect`.
## Does this PR need a docs update or release note?
- [x] ✅ Yes, it's included
- [ ] 🕐 Yes, but in a later PR
- [ ] ⛔ No
## 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. -->
* #1720
## Test Plan
<!-- How will this be tested prior to merging.-->
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
## Description
Make sure the options struct is passed through the entire stack so we actually have access to flag values.
## 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
- [ ] 🌻 Feature
- [x] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 💻 CI/Deployment
- [x] 🐹 Trivial/Minor
## Issue(s)
* closes#1931
## Test Plan
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
## Description
generates a unique repository ID on repo init, and retrieves it again on repo connect. This allows
the event bus (and any other tracker) to id a repo independent of other context.
I've been unable to find any good way to retrieve a unique repository ID from kopia. This seems like
the next quickest solution.
## Type of change
- [x] 🐛 Bugfix
## Issue(s)
* #1602
## Test Plan
- [x] 💪 Manual
## Description
This PR uses a separate snapshot to store backup details instead of a Corso model (i.e. a kopia manifest).
Introduces a `StreamStore` that can be leveraged to store larger metadata objects. We can also leverage this
for incrementals or restartable backups going forward.
## 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. -->
* #1735
## Test Plan
<!-- How will this be tested prior to merging.-->
- [ ] 💪 Manual
- [x] ⚡ Unit test
- [x] 💚 E2E
