Exemplo n.º 1
0
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)
}