ssh

type ExecResult struct {
	ID             int
	Host           string
	Command        string
	LocalFilePath  string
	RemoteFilePath string
	Result         string
	StartTime      time.Time
	EndTime        time.Time
	Error          error
}

type HostSession struct {
	Username string
	Password string
	Hostname string
	Signers  []ssh.Signer
	Port     int
	Auths    []ssh.AuthMethod
}

type SSHExecAgent struct {
	Worker  int
	TimeOut time.Duration
}