mirror of
https://github.com/octoleo/restic.git
synced 2024-12-24 11:55:28 +00:00
Merge pull request #723 from ulziibuyan/ls-latest-cmd
Added latest keyword in ls command.
This commit is contained in:
commit
094e80f4a4
@ -17,22 +17,35 @@ var cmdLs = &cobra.Command{
|
||||
Short: "list files in a snapshot",
|
||||
Long: `
|
||||
The "ls" command allows listing files and directories in a snapshot.
|
||||
|
||||
The special snapshot-ID "latest" can be used to list files and directories of the latest snapshot in the repository.
|
||||
`,
|
||||
RunE: func(cmd *cobra.Command, args []string) error {
|
||||
return runLs(globalOptions, args)
|
||||
},
|
||||
}
|
||||
|
||||
var listLong bool
|
||||
// LsOptions collects all options for the ls command.
|
||||
type LsOptions struct {
|
||||
ListLong bool
|
||||
Host string
|
||||
Paths []string
|
||||
}
|
||||
|
||||
var lsOptions LsOptions
|
||||
|
||||
func init() {
|
||||
cmdRoot.AddCommand(cmdLs)
|
||||
|
||||
cmdLs.Flags().BoolVarP(&listLong, "long", "l", false, "use a long listing format showing size and mode")
|
||||
flags := cmdLs.Flags()
|
||||
flags.BoolVarP(&lsOptions.ListLong, "long", "l", false, "use a long listing format showing size and mode")
|
||||
|
||||
flags.StringVarP(&lsOptions.Host, "host", "H", "", `only consider snapshots for this host when the snapshot ID is "latest"`)
|
||||
flags.StringSliceVar(&lsOptions.Paths, "path", nil, "only consider snapshots which include this (absolute) `path` for snapshot ID \"latest\"")
|
||||
}
|
||||
|
||||
func printNode(prefix string, n *restic.Node) string {
|
||||
if !listLong {
|
||||
if !lsOptions.ListLong {
|
||||
return filepath.Join(prefix, n.Name)
|
||||
}
|
||||
|
||||
@ -86,9 +99,19 @@ func runLs(gopts GlobalOptions, args []string) error {
|
||||
return err
|
||||
}
|
||||
|
||||
id, err := restic.FindSnapshot(repo, args[0])
|
||||
if err != nil {
|
||||
return err
|
||||
snapshotIDString := args[0]
|
||||
var id restic.ID
|
||||
|
||||
if snapshotIDString == "latest" {
|
||||
id, err = restic.FindLatestSnapshot(repo, lsOptions.Paths, lsOptions.Host)
|
||||
if err != nil {
|
||||
Exitf(1, "latest snapshot for criteria not found: %v Paths:%v Host:%v", err, lsOptions.Paths, lsOptions.Host)
|
||||
}
|
||||
} else {
|
||||
id, err = restic.FindSnapshot(repo, snapshotIDString)
|
||||
if err != nil {
|
||||
Exitf(1, "invalid id %q: %v", snapshotIDString, err)
|
||||
}
|
||||
}
|
||||
|
||||
sn, err := restic.LoadSnapshot(repo, id)
|
||||
|
Loading…
Reference in New Issue
Block a user