func()

in commands/exec.go [97:141]

• 35 lines of code
• 7 McCabe index (conditional complexity)

func (c *ExecCommand) Execute(context *cli.Context) {
	wd, err := os.Getwd()
	if err != nil {
		logrus.Fatalln(err)
	}

	switch len(context.Args()) {
	case 1:
		c.Job = context.Args().Get(0)
	default:
		cli.ShowSubcommandHelp(context)
		os.Exit(1)
		return
	}

	c.Executor = context.Command.Name

	abortSignal := make(chan os.Signal)
	doneSignal := make(chan int, 1)

	go waitForInterrupts(nil, abortSignal, doneSignal)

	// Add self-volume to docker
	if c.RunnerSettings.Docker == nil {
		c.RunnerSettings.Docker = &common.DockerConfig{}
	}
	c.RunnerSettings.Docker.Volumes = append(c.RunnerSettings.Docker.Volumes, wd+":"+wd+":ro")

	// Create build
	build, err := c.createBuild(wd, abortSignal)
	if err != nil {
		logrus.Fatalln(err)
	}

	parser := gitlab_ci_yaml_parser.NewGitLabCiYamlParser(c.Job)
	err = parser.ParseYaml(&build.JobResponse)
	if err != nil {
		logrus.Fatalln(err)
	}

	err = build.Run(&common.Config{}, &common.Trace{Writer: os.Stdout})
	if err != nil {
		logrus.Fatalln(err)
	}
}