Method ExecOnHostOrService

pkg/ddevapp/ddevapp.go:2633–2667

(service string, cmd string)

}

func (app *DdevApp) ExecOnHostOrService(service string, cmd string) error {
	var err error
	// Handle case on host
	if service == "host" {
		cwd, _ := os.Getwd()
		err = os.Chdir(app.GetAppRoot())
		if err != nil {
			return fmt.Errorf("unable to GetAppRoot: %v", err)
		}
		bashPath := "bash"
		if nodeps.IsWindows() {
			bashPath = util.FindBashPath()
			if bashPath == "" {
				return fmt.Errorf("unable to find bash.exe on Windows")
			}
		}

		args := []string{
			"-c",
			cmd,
		}

		_ = app.DockerEnv()
		err = exec.RunInteractiveCommand(bashPath, args)
		_ = os.Chdir(cwd)
	} else { // handle case in container
		_, _, err = app.Exec(
			&ExecOpts{
				Service: service,
				Cmd:     cmd,
				Tty:     isatty.IsTerminal(os.Stdin.Fd()),
			})
	}
	return err
}

// Logs returns logs for a site's given container.
// See docker.LogsOptions for more information about valid tailLines values.