Ensure the RBAC resources are restored before pods.
The change help to avoid pod starting error when pod depends on the RBAC resources,
e.g., prometheus operator check whether it has enough permission before launching
controller, if prometheus operator pod starts before RBAC resources created, it
will not launch controllers, and it will not retry.
f7f07bcdfb/cmd/operator/main.go (L392-L400)
Signed-off-by: Xun Jiang <xun.jiang@broadcom.com>
Remove 'self' from MIGRATE_FROM_VELERO_VERSION.
* Need to modify the BYOT case to specify MIGRATE_FROM_VELERO_VERSION.
Remove the CSI plugin installation check for no older than v1.14
Signed-off-by: Xun Jiang <xun.jiang@broadcom.com>
This commit implements VolumePolicy support for PVC Phase conditions, resolving
vmware-tanzu/velero#7233 where backups fail with ''PVC has no volume backing this claim''
for Pending PVCs.
Changes made:
- Extended VolumePolicy API to support PVC phase conditions
- Added pvcPhaseCondition struct with matching logic
- Modified getMatchAction() to evaluate policies for unbound PVCs before returning errors
- Added case to GetMatchAction() to handle PVC-only scenarios (nil PV)
- Added comprehensive unit tests for PVC phase parsing and matching
Users can now skip Pending PVCs through volume policy configuration:
apiVersion: v1
kind: ConfigMap
metadata:
name: volume-policy
namespace: velero
data:
policy.yaml: |
version: v1
volumePolicies:
- conditions:
pvcPhase: [Pending]
action:
type: skip
chore: rename changelog file to match PR #9166
Renamed changelogs/unreleased/7233-claude to changelogs/unreleased/9166-claude
to match the opened PR at https://github.com/vmware-tanzu/velero/pull/9166
docs: Add PVC phase condition support to VolumePolicy documentation
- Added pvcPhase field to YAML template example
- Documented pvcPhase as a supported condition in the list
- Added comprehensive examples for using PVC phase conditions
- Included examples for Pending, Bound, and Lost phases
- Demonstrated combining PVC phase with other conditions
Co-Authored-By: Tiger Kaovilai <kaovilai@users.noreply.github.com>
Ensure plugin init container names satisfy DNS-1123 label constraints
(max 63 chars). Long names are truncated with an 8-char hash suffix to
maintain uniqueness.
Fixes: #9444
Signed-off-by: Michal Pryc <mpryc@redhat.com>
The nolint:staticcheck directives are not needed in the test file because
it calls NewVolumeHelperImpl within the same package, which doesn't
trigger deprecation warnings. Only cross-package calls need the directive.
Signed-off-by: Shubham Pampattiwar <spampatt@redhat.com>
The ShouldPerformSnapshotWithVolumeHelper function and tests intentionally
use NewVolumeHelperImpl (deprecated) for backwards compatibility with
third-party plugins. Add nolint:staticcheck to suppress the linter
warnings with explanatory comments.
Signed-off-by: Shubham Pampattiwar <spampatt@redhat.com>
Remove deprecated functions that were marked for removal per review:
- Remove GetPodsUsingPVC (replaced by GetPodsUsingPVCWithCache)
- Remove IsPVCDefaultToFSBackup (replaced by IsPVCDefaultToFSBackupWithCache)
- Remove associated tests for deprecated functions
- Add deprecation marker to NewVolumeHelperImpl
- Add deprecation marker to ShouldPerformSnapshotWithBackup
Signed-off-by: Shubham Pampattiwar <spampatt@redhat.com>
This commit addresses reviewer feedback on PR #9441 regarding
concurrent backup caching concerns. Key changes:
1. Added lazy per-namespace caching for the CSI PVC BIA plugin path:
- Added IsNamespaceBuilt() method to check if namespace is cached
- Added BuildCacheForNamespace() for lazy, per-namespace cache building
- Plugin builds cache incrementally as namespaces are encountered
2. Added NewVolumeHelperImplWithCache constructor for plugins:
- Accepts externally-managed PVC-to-Pod cache
- Follows pattern from PR #9226 (Scott Seago's design)
3. Plugin instance lifecycle clarification:
- Plugin instances are unique per backup (created via newPluginManager)
- Cleaned up via CleanupClients at backup completion
- No mutex or backup UID tracking needed
4. Test coverage:
- Added tests for IsNamespaceBuilt and BuildCacheForNamespace
- Added tests for NewVolumeHelperImplWithCache constructor
- Added test verifying cache usage for fs-backup determination
This maintains the O(N+M) complexity improvement from issue #9179
while addressing architectural concerns about concurrent access.
Signed-off-by: Shubham Pampattiwar <spampatt@redhat.com>
Address review feedback to have a global VolumeHelper instance per
plugin process instead of creating one on each ShouldPerformSnapshot
call.
Changes:
- Add volumeHelper, cachedForBackup, and mu fields to pvcBackupItemAction
struct for caching the VolumeHelper per backup
- Add getOrCreateVolumeHelper() method for thread-safe lazy initialization
- Update Execute() to use cached VolumeHelper via
ShouldPerformSnapshotWithVolumeHelper()
- Update filterPVCsByVolumePolicy() to accept VolumeHelper parameter
- Add ShouldPerformSnapshotWithVolumeHelper() that accepts optional
VolumeHelper for reuse across multiple calls
- Add NewVolumeHelperForBackup() factory function for BIA plugins
- Add comprehensive unit tests for both nil and non-nil VolumeHelper paths
This completes the fix for issue #9179 by ensuring the PVC-to-Pod cache
is built once per backup and reused across all PVC processing, avoiding
O(N*M) complexity.
Fixes#9179
Signed-off-by: Shubham Pampattiwar <spampatt@redhat.com>
- Rename NewVolumeHelperImplWithCache to NewVolumeHelperImplWithNamespaces
- Move cache building logic from backup.go into volumehelper
- Return error from NewVolumeHelperImplWithNamespaces if cache build fails
- Remove fallback in main backup path - backup fails if cache build fails
- Update NewVolumeHelperImpl to call NewVolumeHelperImplWithNamespaces
- Add comments clarifying fallback is only used by plugins
- Update tests for new error return signature
This addresses review comments from @Lyndon-Li and @kaovilai:
- Cache building is now encapsulated in volumehelper
- No fallback in main backup path ensures predictable performance
- Code reuse between constructors
Fixes#9179
Signed-off-by: Shubham Pampattiwar <spampatt@redhat.com>
- Use ResolveNamespaceList() instead of GetIncludes() for more accurate
namespace resolution when building the PVC-to-Pod cache
- Refactor NewVolumeHelperImpl to call NewVolumeHelperImplWithCache with
nil cache parameter to avoid code duplication
Signed-off-by: Shubham Pampattiwar <spampatt@redhat.com>
Add test case to verify that the PVC-to-Pod cache is used even when
no volume policy is configured. When defaultVolumesToFSBackup is true,
the cache is used to find pods using the PVC to determine if fs-backup
should be used instead of snapshot.
Signed-off-by: Shubham Pampattiwar <spampatt@redhat.com>
