mirror of
https://github.com/kopia/kopia.git
synced 2026-01-29 16:52:58 -05:00
6cb9b8fa4f
* This is 99% mechanical: Extracted repo.Repository interface that only exposes high-level object and manifest management methods, but not blob nor content management. Renamed old *repo.Repository to *repo.DirectRepository Reviewed codebase to only depend on repo.Repository as much as possible, but added way for low-level CLI commands to use DirectRepository. * PR fixes
77 lines
1.9 KiB
Go
77 lines
1.9 KiB
Go
package cli
|
|
|
|
import (
|
|
"context"
|
|
"sort"
|
|
|
|
"github.com/kopia/kopia/repo"
|
|
"github.com/kopia/kopia/snapshot"
|
|
"github.com/kopia/kopia/snapshot/policy"
|
|
)
|
|
|
|
var (
|
|
snapshotExpireCommand = snapshotCommands.Command("expire", "Remove old snapshots according to defined expiration policies.")
|
|
|
|
snapshotExpireAll = snapshotExpireCommand.Flag("all", "Expire all snapshots").Bool()
|
|
snapshotExpirePaths = snapshotExpireCommand.Arg("path", "Expire snapshots for given paths only").Strings()
|
|
snapshotExpireDelete = snapshotExpireCommand.Flag("delete", "Whether to actually delete snapshots").Bool()
|
|
)
|
|
|
|
func getSnapshotSourcesToExpire(ctx context.Context, rep repo.Repository) ([]snapshot.SourceInfo, error) {
|
|
if *snapshotExpireAll {
|
|
return snapshot.ListSources(ctx, rep)
|
|
}
|
|
|
|
var result []snapshot.SourceInfo
|
|
|
|
for _, p := range *snapshotExpirePaths {
|
|
src, err := snapshot.ParseSourceInfo(p, rep.Hostname(), rep.Username())
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
result = append(result, src)
|
|
}
|
|
|
|
return result, nil
|
|
}
|
|
|
|
func runExpireCommand(ctx context.Context, rep repo.Repository) error {
|
|
sources, err := getSnapshotSourcesToExpire(ctx, rep)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
sort.Slice(sources, func(i, j int) bool {
|
|
return sources[i].String() < sources[j].String()
|
|
})
|
|
|
|
for _, src := range sources {
|
|
deleted, err := policy.ApplyRetentionPolicy(ctx, rep, src, *snapshotExpireDelete)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if len(deleted) == 0 {
|
|
printStderr("Nothing to delete for %v.\n", src)
|
|
continue
|
|
}
|
|
|
|
if *snapshotExpireDelete {
|
|
printStderr("Deleted %v snapshots of %v...\n", len(deleted), src)
|
|
} else {
|
|
printStderr("%v snapshot(s) of %v would be deleted. Pass --delete to do it.\n", len(deleted), src)
|
|
|
|
for _, it := range deleted {
|
|
printStderr(" %v\n", formatTimestamp(it.StartTime))
|
|
}
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}
|
|
|
|
func init() {
|
|
snapshotExpireCommand.Action(repositoryAction(runExpireCommand))
|
|
}
|