Function RewriteAuthorizedKeys

internal/database/ssh_key.go:519–553

RewriteAuthorizedKeys removes any authorized key and rewrite all keys from database again. Note: x.Iterate does not get latest data after insert/delete, so we have to call this function outside any session scope independently. Deprecated: Use PublicKeys.RewriteAuthorizedKeys instead.

()

//
// Deprecated: Use PublicKeys.RewriteAuthorizedKeys instead.
func RewriteAuthorizedKeys() error {
	sshOpLocker.Lock()
	defer sshOpLocker.Unlock()

	log.Trace("Doing: RewriteAuthorizedKeys")

	_ = os.MkdirAll(conf.SSH.RootPath, os.ModePerm)
	fpath := authorizedKeysPath()
	tmpPath := fpath + ".tmp"
	f, err := os.OpenFile(tmpPath, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0o600)
	if err != nil {
		return err
	}
	defer os.Remove(tmpPath)

	err = x.Iterate(new(PublicKey), func(idx int, bean any) (err error) {
		_, err = f.WriteString((bean.(*PublicKey)).AuthorizedString())
		return err
	})
	_ = f.Close()
	if err != nil {
		return err
	}

	if com.IsExist(fpath) {
		if err = os.Remove(fpath); err != nil {
			return err
		}
	}
	if err = os.Rename(tmpPath, fpath); err != nil {
		return err
	}

	return nil
}

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