Golang App.TeamOwner方法代碼示例

// title: app create
// path: /apps
// method: POST
// consume: application/x-www-form-urlencoded
// produce: application/json
// responses:
//   201: App created
//   400: Invalid data
//   401: Unauthorized
//   403: Quota exceeded
//   409: App already exists
func createApp(w http.ResponseWriter, r *http.Request, t auth.Token) (err error) {
	err = r.ParseForm()
	if err != nil {
		return &errors.HTTP{Code: http.StatusBadRequest, Message: err.Error()}
	}
	var ia inputApp
	dec := form.NewDecoder(nil)
	dec.IgnoreCase(true)
	dec.IgnoreUnknownKeys(true)
	dec.DecodeValues(&ia, r.Form)
	a := app.App{
		TeamOwner:   ia.TeamOwner,
		Platform:    ia.Platform,
		Plan:        app.Plan{Name: ia.Plan},
		Name:        ia.Name,
		Description: ia.Description,
		Pool:        ia.Pool,
		RouterOpts:  ia.RouterOpts,
	}
	if a.TeamOwner == "" {
		a.TeamOwner, err = permission.TeamForPermission(t, permission.PermAppCreate)
		if err != nil {
			if err != permission.ErrTooManyTeams {
				return err
			}
			teams, listErr := auth.ListTeams()
			if listErr != nil {
				return listErr
			}
			if len(teams) != 1 {
				return err
			}
			a.TeamOwner = teams[0].Name
		}
	}
	canCreate := permission.Check(t, permission.PermAppCreate,
		permission.Context(permission.CtxTeam, a.TeamOwner),
	)
	if !canCreate {
		return permission.ErrUnauthorized
	}
	u, err := t.User()
	if err != nil {
		return err
	}
	platform, err := app.GetPlatform(a.Platform)
	if err != nil {
		return err
	}
	if platform.Disabled {
		canUsePlat := permission.Check(t, permission.PermPlatformUpdate) ||
			permission.Check(t, permission.PermPlatformCreate)
		if !canUsePlat {
			return &errors.HTTP{Code: http.StatusBadRequest, Message: app.InvalidPlatformError.Error()}
		}
	}
	evt, err := event.New(&event.Opts{
		Target:     appTarget(a.Name),
		Kind:       permission.PermAppCreate,
		Owner:      t,
		CustomData: event.FormToCustomData(r.Form),
		Allowed:    event.Allowed(permission.PermAppReadEvents, contextsForApp(&a)...),
	})
	if err != nil {
		return err
	}
	defer func() { evt.Done(err) }()
	err = app.CreateApp(&a, u)
	if err != nil {
		log.Errorf("Got error while creating app: %s", err)
		if e, ok := err.(*errors.ValidationError); ok {
			return &errors.HTTP{Code: http.StatusBadRequest, Message: e.Message}
		}
		if _, ok := err.(app.NoTeamsError); ok {
			return &errors.HTTP{
				Code:    http.StatusBadRequest,
				Message: "In order to create an app, you should be member of at least one team",
			}
		}
		if e, ok := err.(*app.AppCreationError); ok {
			if e.Err == app.ErrAppAlreadyExists {
				return &errors.HTTP{Code: http.StatusConflict, Message: e.Error()}
			}
			if _, ok := e.Err.(*quota.QuotaExceededError); ok {
				return &errors.HTTP{
					Code:    http.StatusForbidden,
					Message: "Quota exceeded",
				}
			}
//.........這裏部分代碼省略.........

func createApp(w http.ResponseWriter, r *http.Request, t auth.Token) error {
	var a app.App
	defer r.Body.Close()
	body, err := ioutil.ReadAll(r.Body)
	if err != nil {
		return err
	}
	if err = json.Unmarshal(body, &a); err != nil {
		return err
	}
	teamContexts := permission.ContextsForPermission(t, permission.PermAppCreate, permission.CtxTeam)
	if a.TeamOwner == "" && len(teamContexts) == 1 {
		a.TeamOwner = teamContexts[0].Value
	}
	canCreate := permission.Check(t, permission.PermAppCreate,
		permission.Context(permission.CtxTeam, a.TeamOwner),
	)
	if !canCreate {
		return permission.ErrUnauthorized
	}
	u, err := t.User()
	if err != nil {
		return err
	}
	platform, err := app.GetPlatform(a.Platform)
	if err != nil {
		return err
	}
	if platform.Disabled {
		canUsePlat := permission.Check(t, permission.PermPlatformUpdate) ||
			permission.Check(t, permission.PermPlatformCreate)
		if !canUsePlat {
			return app.InvalidPlatformError{}
		}
	}
	rec.Log(u.Email, "create-app", "app="+a.Name, "platform="+a.Platform, "plan="+a.Plan.Name)
	err = app.CreateApp(&a, u)
	if err != nil {
		log.Errorf("Got error while creating app: %s", err)
		if e, ok := err.(*errors.ValidationError); ok {
			return &errors.HTTP{Code: http.StatusBadRequest, Message: e.Message}
		}
		if _, ok := err.(app.NoTeamsError); ok {
			return &errors.HTTP{
				Code:    http.StatusBadRequest,
				Message: "In order to create an app, you should be member of at least one team",
			}
		}
		if e, ok := err.(*app.AppCreationError); ok {
			if e.Err == app.ErrAppAlreadyExists {
				return &errors.HTTP{Code: http.StatusConflict, Message: e.Error()}
			}
			if _, ok := e.Err.(*quota.QuotaExceededError); ok {
				return &errors.HTTP{
					Code:    http.StatusForbidden,
					Message: "Quota exceeded",
				}
			}
		}
		if e, ok := err.(app.InvalidPlatformError); ok {
			return &errors.HTTP{Code: http.StatusNotFound, Message: e.Error()}
		}
		return err
	}
	repo, _ := repository.Manager().GetRepository(a.Name)
	msg := map[string]string{
		"status":         "success",
		"repository_url": repo.ReadWriteURL,
		"ip":             a.Ip,
	}
	jsonMsg, err := json.Marshal(msg)
	if err != nil {
		return err
	}
	fmt.Fprintf(w, "%s", jsonMsg)
	return nil
}