Example #1
0
func (p *SSHPlugin) Run(cli plugin.CliConnection, args []string) {
	p.OutputWriter = os.Stdout
	appFactory := app.NewAppFactory(cli, models.Curl)
	spaceFactory := space.NewSpaceFactory(cli, models.Curl)

	switch args[0] {
	case "CLI-MESSAGE-UNINSTALL":
		return
	case "enable-ssh":
		err := cmd.EnableSSH(args, appFactory)
		if err != nil {
			p.Fatal(err)
		}
	case "disable-ssh":
		err := cmd.DisableSSH(args, appFactory)
		if err != nil {
			p.Fatal(err)
		}
	case "ssh-enabled":
		err := cmd.SSHEnabled(args, appFactory, p.OutputWriter)
		if err != nil {
			p.Fatal(err)
		}
	case "allow-space-ssh":
		err := cmd.AllowSSH(args, spaceFactory)
		if err != nil {
			p.Fatal(err)
		}
	case "disallow-space-ssh":
		err := cmd.DisallowSSH(args, spaceFactory)
		if err != nil {
			p.Fatal(err)
		}
	case "space-ssh-allowed":
		err := cmd.SSHAllowed(args, spaceFactory, p.OutputWriter)
		if err != nil {
			p.Fatal(err)
		}
	case "ssh":
		opts := options.NewSSHOptions()
		err := opts.Parse(args)
		if err != nil {
			p.Fail(err.Error())
			fmt.Fprintf(p.OutputWriter, options.SSHUsage())
			return
		}

		secureShell := cmd.NewSecureShell(
			cmd.DefaultSecureDialer(),
			terminal.DefaultHelper(),
			cmd.DefaultListenerFactory(),
			30*time.Second,
			appFactory,
			info.NewInfoFactory(cli),
			credential.NewCredentialFactory(cli),
		)

		err = secureShell.Connect(opts)
		if err != nil {
			p.Fail(err.Error())
			return
		}
		defer secureShell.Close()

		err = secureShell.LocalPortForward()
		if err != nil {
			return
		}

		if opts.SkipRemoteExecution {
			err = secureShell.Wait()
		} else {
			err = secureShell.InteractiveSession()
		}

		if err == nil {
			return
		}

		if exitError, ok := err.(*ssh.ExitError); ok {
			exitStatus := exitError.ExitStatus()
			if sig := exitError.Signal(); sig != "" {
				fmt.Printf("Process terminated by signal: %s. Exited with %d.\n", sig, exitStatus)
			}
			os.Exit(exitStatus)
		} else {
			p.Fail(err.Error())
		}

	default:
		p.Fail("Invalid command")
	}
}
Example #2
0
		stderrPipe := &fake_io.FakeReader{}
		stderrPipe.ReadStub = func(p []byte) (int, error) {
			return 0, io.EOF
		}

		fakeSecureSession.StdinPipeReturns(stdinPipe, nil)
		fakeSecureSession.StdoutPipeReturns(stdoutPipe, nil)
		fakeSecureSession.StderrPipeReturns(stderrPipe, nil)
	})

	JustBeforeEach(func() {
		secureShell = cmd.NewSecureShell(
			fakeSecureDialer,
			terminalHelper,
			fakeListenerFactory,
			keepAliveDuration,
			fakeAppFactory,
			fakeInfoFactory,
			fakeCredFactory,
		)
	})

	Describe("Validation", func() {
		var connectErr error
		var opts *options.SSHOptions

		BeforeEach(func() {
			opts = &options.SSHOptions{
				AppName: "app-1",
			}
		})