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 (cmd CmdKey) deleteKey(repo *repository.Repository, name string) error {
if name == repo.KeyName() {
return errors.New("refusing to remove key currently used to access repository")
}
err := repo.Backend().Remove(backend.Key, name)
if err != nil {
return err
}
cmd.global.Verbosef("removed key %v\n", name)
return nil
}
func (cmd CmdKey) changePassword(repo *repository.Repository) error {
id, err := repository.AddKey(repo, cmd.getNewPassword(), repo.Key())
if err != nil {
return fmt.Errorf("creating new key failed: %v\n", err)
}
err = repo.Backend().Remove(backend.Key, repo.KeyName())
if err != nil {
return err
}
cmd.global.Verbosef("saved new key as %s\n", id)
return nil
}