Example #1
0
func (provisioner *RedHatProvisioner) dockerDaemonResponding() bool {
	if _, err := provisioner.SSHCommand("sudo docker version"); err != nil {
		log.Warn("Error getting SSH command to check if the daemon is up: %s", err)
		return false
	}

	// The daemon is up if the command worked.  Carry on.
	return true
}
func (osr *OsRelease) ParseOsRelease(osReleaseContents []byte) error {
	r := bytes.NewReader(osReleaseContents)
	scanner := bufio.NewScanner(r)
	for scanner.Scan() {
		key, val, err := parseLine(scanner.Text())
		if err != nil {
			log.Warn("Warning: got an invalid line error parsing /etc/os-release: %s", err)
			continue
		}
		if err := osr.setIfPossible(key, val); err != nil {
			log.Debug(err)
		}
	}
	return nil
}