Documentation
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Overview ¶
Package version implements retention garbage collection for AppVersions.
Every deploy mints a new AppVersion that otherwise lives forever, bloating the entity store and making the ephemeral GC's full-version scan grow without bound. This controller hard-deletes old non-active, non-ephemeral versions so that growth stays bounded. Ephemeral versions are skipped — they have their own TTL-based GC (controllers/ephemeral).
Index ¶
Constants ¶
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Variables ¶
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Functions ¶
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Types ¶
type GCConfig ¶
type GCConfig struct {
// CheckInterval is how often to run the GC sweep (default: 1h).
CheckInterval time.Duration
// RetentionPeriod keeps versions newer than this regardless of count
// (default: 30 days).
RetentionPeriod time.Duration
// RetentionCount keeps this many most-recent versions per app regardless of
// age (default: 10).
RetentionCount int
}
GCConfig holds configuration for app version retention GC.
func DefaultGCConfig ¶
func DefaultGCConfig() GCConfig
DefaultGCConfig returns the default GC configuration.
type GCController ¶
type GCController struct {
Log *slog.Logger
EAC *entityserver_v1alpha.EntityAccessClient
Config GCConfig
// contains filtered or unexported fields
}
GCController periodically applies retention policy to AppVersions, hard-deleting old non-active, non-ephemeral versions.
func (*GCController) RunGC ¶
func (c *GCController) RunGC(ctx context.Context) (*GCResult, error)
RunGC applies the retention policy to all non-ephemeral AppVersions.
func (*GCController) Start ¶
func (c *GCController) Start(ctx context.Context)
Start begins the periodic GC process.
type GCResult ¶
type GCResult struct {
// DeletedVersions is the number of versions hard-deleted.
DeletedVersions int
// FailedVersions is the number of versions that failed to delete.
FailedVersions int
// RetainedVersions is the number of versions kept by retention policy.
RetainedVersions int
// SkippedLive is the number of prune candidates retained because a live
// sandbox still references them.
SkippedLive int
// TotalScanned is the number of non-ephemeral versions evaluated.
TotalScanned int
}
GCResult contains information about versions processed during a GC sweep.
Source Files