restic/cmd/restic/cmd_list.go

84 lines
1.8 KiB
Go

package main
import (
"context"
"github.com/restic/restic/internal/errors"
"github.com/restic/restic/internal/index"
"github.com/restic/restic/internal/restic"
"github.com/spf13/cobra"
)
var cmdList = &cobra.Command{
Use: "list [flags] [blobs|packs|index|snapshots|keys|locks]",
Short: "List objects in the repository",
Long: `
The "list" command allows listing objects in the repository based on type.
EXIT STATUS
===========
Exit status is 0 if the command was successful, and non-zero if there was any error.
`,
DisableAutoGenTag: true,
RunE: func(cmd *cobra.Command, args []string) error {
return runList(cmd.Context(), cmd, globalOptions, args)
},
}
func init() {
cmdRoot.AddCommand(cmdList)
}
func runList(ctx context.Context, cmd *cobra.Command, gopts GlobalOptions, args []string) error {
if len(args) != 1 {
return errors.Fatal("type not specified, usage: " + cmd.Use)
}
repo, err := OpenRepository(ctx, gopts)
if err != nil {
return err
}
if !gopts.NoLock && args[0] != "locks" {
var lock *restic.Lock
lock, ctx, err = lockRepo(ctx, repo, gopts.RetryLock, gopts.JSON)
defer unlockRepo(lock)
if err != nil {
return err
}
}
var t restic.FileType
switch args[0] {
case "packs":
t = restic.PackFile
case "index":
t = restic.IndexFile
case "snapshots":
t = restic.SnapshotFile
case "keys":
t = restic.KeyFile
case "locks":
t = restic.LockFile
case "blobs":
return index.ForAllIndexes(ctx, repo, func(id restic.ID, idx *index.Index, oldFormat bool, err error) error {
if err != nil {
return err
}
idx.Each(ctx, func(blobs restic.PackedBlob) {
Printf("%v %v\n", blobs.Type, blobs.ID)
})
return nil
})
default:
return errors.Fatal("invalid type")
}
return repo.List(ctx, t, func(id restic.ID, size int64) error {
Printf("%s\n", id)
return nil
})
}