ssh

type Config struct {
	// The configuration of the Go SSH connection
	SSHConfig *ssh.ClientConfig

	// Connection returns a new connection. The current connection
	// in use will be closed as part of the Close method, or in the
	// case an error occurs.
	Connection func() (net.Conn, error)

	// NoPty, if true, will not request a pty from the remote end.
	NoPty bool
}

type RemoteCmd struct {
	// Command is the command to run remotely. This is executed as if
	// it were a shell command, so you are expected to do any shell escaping
	// necessary.
	Command string

	// Stdin specifies the process's standard input. If Stdin is
	// nil, the process reads from an empty bytes.Buffer.
	Stdin io.Reader

	// Stdout and Stderr represent the process's standard output and
	// error.
	//
	// If either is nil, it will be set to ioutil.Discard.
	Stdout io.Writer
	Stderr io.Writer

	// This will be set to true when the remote command has exited. It
	// shouldn't be set manually by the user, but there is no harm in
	// doing so.
	Exited bool

	// Once Exited is true, this will contain the exit code of the process.
	ExitStatus int

	// This thing is a mutex, lock when making modifications concurrently
	sync.Mutex
	// contains filtered or unexported fields
}

type SSHCommunicator struct {
	// contains filtered or unexported fields
}

type SSHConfig struct {
	User       string
	Password   string
	KeyFile    string `mapstructure:"key_file"`
	Host       string
	Port       int
	Timeout    string
	ScriptPath string        `mapstructure:"script_path"`
	TimeoutVal time.Duration `mapstructure:"-"`
}