* Helper function to append elements to a path
Kopia wrapper will need to create the complete path of an item by
joining the collection path and the item name. This allows it to do so
without having to drop to a path Builder (not service/category safe) and
go back to a resource path. Right now it does not handle escaping.
* Use path struct while streaming entries
Use new path struct while streaming entries to kopia. Preparation for
FullPath returning a path struct.
* Update tests to use valid path structures
* Use path struct in kopia DataCollection
Does not change the external API of the DataCollection any, just updates
internals in preparation for switching support of
data.Collection.FullPath.
* Expand Path interface slightly
kopia.Wrapper needs some extra functionality from paths, mostly along
the lines of directly manipulating the elements in the path. This gives
access to those functions.
* Use path struct in kopia.Wrapper for restore
Pass path structs to the newly created collections during restore.
* Add tests for new path functionality
swaps the corso go module from github.com/
alcionai/corso to github.com/alcionai/corso/src
to align with the location of the go.mod and
go.sum files inside the repo.
All other changes in the repository update the
package imports to the new module path.
Will help make later PRs easier as the category will already be known.
## Description
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## Type of change
Please check the type of change your PR introduces:
- [ ] 🌻 Feature
- [ ] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [x] 🐹 Trivial/Minor
## Issue(s)
<!-- Can reference multiple issues. Use one of the following "magic words" - "closes, fixes" to auto-close the Github issue. -->
on path to:
* #456
## Test Plan
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- [ ] 💪 Manual
- [x] ⚡ Unit test
- [ ] 💚 E2E
Introduces manual deletion of existing backups. The delete
includes: the modelStore backup, modelStore details, and
the kopia snapshot of the backup itself.
* Update to kopia with required callback
* Support structs for materializing backup details
Kopia will not allow us to pass data to it that should be passed back to
us in the `FinishedFile` callback. To work around this, create a small
thread-safe support struct that handles information about files kopia is
currently processing. Entries are removed from the set when kopia is
done with them and if no error occurred, the item's info will be added
to the BackupDetails.
* Switch to best attempt for iterating through files
Defaulting to "best-attempt" error handling where all data that didn't
result in an error is handed to kopia and then all errors encountered
are returned at the end.
* Test for uploads that have an error
Simple error reading a file. BackupDetails should not contain
information about the file that had the error (needs update to kopia
code and this code to pass). All other files should be present in kopia
and in BackupDetails.
Co-authored-by: Danny <danny@alcion.ai>
* Function that allows adjusting global compression
Takes the name of a kopia compressor and sets the default compressor to
be that in the repo.
* Basic unit tests for setting compression
Ensures that the policy is actually applied to future snapshots that
kopia will take.
* Integration test for changing compression types
Make sure that data is still available even if the global compression
policy changes from what it was when the backup was made.
* Remove artificial limit on kopia directories
Originally did not allow a directory to have both child directories and
items. Remove that limit and move logic to execute callbacks on static
items to the iteration function.
* Update tests for new kopia directory structure
* Turn on revive linter, ignore only a few things
* Fix lint errors
Ignore shadowing of 'suite' in tests for now. Also move some constants
that had the same value to tester.
The alias of testing to ctesting prevented auto-importing
of the testing library. This change (arbitrarily) renames
the package so that it doesn't collide with the core pkg
for "testing".
* store backup operation results in the backup manifest
Adds backup operation metadata like the outcome
statistics and selector definitions to the backup manifest
entry. These additional details will appear when users
call `corso backup list`.
* add e2e backup-restore integration test
Adds an e2e integration test that starts by backing up
data, and ends with restoring it. Also makes various
amendments to other code where necessary to
facilitate this exercise.
* Implement getting data for directory subtree
Return a slice of collections with data for a given directory subtree in
kopia. Traverse the full directory before creating a DataCollection
instead of sending items as they are found because future
implementations may cause blocking on send. This could reduce
parallelism because the code won't be able to find other directories to
traverse until the files are seen. Kopia also currently loads the entire
directory at once so there's not much benefit to streaming.
System will now continuing pulling data until completion and report all
errors at the end of the run.
* Tests for getting persisted subtree data including some error cases
Update the backup operation to create RestorePoint and RestorePointDetails models in the repository
Add modelstore to the operation to allow backup/restore operations to update/query for corso models
Closes#268
* Factor out common code for getting kopia items
Both directory and single item restore in kopia need to do common tasks
like getting the item in question. Factor out that common code and
adjust tests to prep for directory restore.
Use a slice to back the data instead of adding directly to the channel
for two reasons (this may change in the future though):
* kopia loads all data about a directory at the same time
* consumers of the DataCollection may not pull items from the channel
at a fast rate, which could block adding to the channel. This could
lead to delays in discovering other directories to traverse in
multi-threaded scenarios
* Split KopiaWrapper into repo handle and logic
With ModelStore, multiple structs need a reference to the kopia repo.
Make a small wrapper class (conn) that can open and initialize a repo. The
wrapper handles concurrent closes and opens and does ref counting to
ensure it only drops the kopia handle when the last reference is closed.
Rename KopiaWrapper to Wrapper and keep backup/restore functionality
in it.
