func (cmd CmdKey) listKeys(s *repository.Repository) error {
tab := NewTable()
tab.Header = fmt.Sprintf(" %-10s %-10s %-10s %s", "ID", "User", "Host", "Created")
tab.RowFormat = "%s%-10s %-10s %-10s %s"
plen, err := s.PrefixLength(backend.Key)
if err != nil {
return err
}
done := make(chan struct{})
defer close(done)
for id := range s.List(backend.Key, done) {
k, err := repository.LoadKey(s, id.String())
if err != nil {
cmd.global.Warnf("LoadKey() failed: %v\n", err)
continue
}
var current string
if id.String() == s.KeyName() {
current = "*"
} else {
current = " "
}
tab.Rows = append(tab.Rows, []interface{}{current, id.String()[:plen],
k.Username, k.Hostname, k.Created.Format(TimeFormat)})
}
return tab.Write(cmd.global.stdout)
}
func findLatestSnapshot(repo *repository.Repository, targets []string) (backend.ID, error) {
var (
latest time.Time
latestID backend.ID
found bool
)
for snapshotID := range repo.List(backend.Snapshot, make(chan struct{})) {
snapshot, err := restic.LoadSnapshot(repo, snapshotID)
if err != nil {
return backend.ID{}, fmt.Errorf("Error listing snapshot: %v", err)
}
if snapshot.Time.After(latest) && samePaths(snapshot.Paths, targets) {
latest = snapshot.Time
latestID = snapshotID
found = true
}
}
if !found {
return backend.ID{}, errNoSnapshotFound
}
return latestID, nil
}
func list(repo *repository.Repository, t backend.Type) (IDs []string) {
done := make(chan struct{})
defer close(done)
for id := range repo.List(t, done) {
IDs = append(IDs, id.String())
}
return IDs
}
func eachLock(repo *repository.Repository, f func(backend.ID, *Lock, error) error) error {
done := make(chan struct{})
defer close(done)
for id := range repo.List(backend.Lock, done) {
lock, err := LoadLock(repo, id)
err = f(id, lock, err)
if err != nil {
return err
}
}
return nil
}
func printSnapshots(repo *repository.Repository, wr io.Writer) error {
done := make(chan struct{})
defer close(done)
for id := range repo.List(backend.Snapshot, done) {
snapshot, err := restic.LoadSnapshot(repo, id)
if err != nil {
fmt.Fprintf(os.Stderr, "LoadSnapshot(%v): %v", id.Str(), err)
continue
}
fmt.Fprintf(wr, "snapshot_id: %v\n", id)
err = prettyPrintJSON(wr, snapshot)
if err != nil {
return err
}
}
return nil
}