Ejemplo n.º 1
0
func initDocker() error {
	if !(util.CmdExists("docker-machine") && util.CmdExists("docker")) {
		return errors.New("docker not installed")
	}
	if status := string(util.Command("docker-machine", "status", "default").Output()); status != "Running" {
		log.Println("docker-machine start ...")
		if err := util.Command("docker-machine", "start", "default").Run(); err != nil {
			return err
		}
	}
	if os.Getenv("DOCKER_HOST") == "" || os.Getenv("DOCKER_CERT_PATH") == "" || os.Getenv("DOCKER_TLS_VERIFY") == "" {
		os.Setenv("SHELL", "/bin/bash")
		envSettings := strings.Split(string(util.Command("docker-machine", "env", "default").Output()), "\n")
		for _, line := range envSettings {
			line = strings.TrimSpace(line)
			if line == "" || strings.HasPrefix(line, "#") {
				continue
			}
			line = strings.TrimPrefix(line, "export ")
			keyVal := strings.Split(line, "=")
			os.Setenv(keyVal[0], keyVal[1])
		}
	}
	return nil
}
Ejemplo n.º 2
0
func initDocker() error {
	if !util.CmdExists("docker") {
		return errors.New("docker not installed")
	}
	return nil
}