示例#1
0
文件: routes.go 项目: devick/flynn
func createRoute(db *postgres.DB, rc routerc.Client, appID string, route *router.Route) error {
	route.ParentRef = routeParentRef(appID)
	if err := schema.Validate(route); err != nil {
		return err
	}
	return rc.CreateRoute(route)
}
示例#2
0
func createRoute(app *ct.App, router routerc.Client, route router.Route, r ResponseHelper) {
	route.ParentRef = routeParentRef(app)
	if err := router.CreateRoute(&route); err != nil {
		r.Error(err)
		return
	}
	r.JSON(200, &route)
}
示例#3
0
func getRouteList(app *ct.App, router routerc.Client, r ResponseHelper) {
	routes, err := router.ListRoutes(routeParentRef(app))
	if err != nil {
		r.Error(err)
		return
	}
	r.JSON(200, routes)
}
示例#4
0
func streamRouterEvents(rc routerc.Client, db *postgres.DB, doneCh chan struct{}) error {
	// wait for router to come up
	{
		events := make(chan *discoverd.Event)
		stream, err := discoverd.NewService("router-api").Watch(events)
		if err != nil {
			return err
		}
		for e := range events {
			if e.Kind == discoverd.EventKindUp {
				break
			}
		}
		stream.Close()
	}

	events := make(chan *router.StreamEvent)
	s, err := rc.StreamEvents(events)
	if err != nil {
		return err
	}
	go func() {
		for {
			e, ok := <-events
			if !ok {
				return
			}
			route := e.Route
			route.ID = postgres.CleanUUID(route.ID)
			var appID string
			if strings.HasPrefix(route.ParentRef, routeParentRefPrefix) {
				appID = strings.TrimPrefix(route.ParentRef, routeParentRefPrefix)
			}
			eventType := ct.EventTypeRoute
			if e.Event == "remove" {
				eventType = ct.EventTypeRouteDeletion
			}
			hash := md5.New()
			io.WriteString(hash, appID)
			io.WriteString(hash, string(eventType))
			io.WriteString(hash, route.ID)
			io.WriteString(hash, route.CreatedAt.String())
			io.WriteString(hash, route.UpdatedAt.String())
			uniqueID := fmt.Sprintf("%x", hash.Sum(nil))
			if err := createEvent(wrapDBExec(db.Exec), &ct.Event{
				AppID:      appID,
				ObjectID:   route.ID,
				ObjectType: eventType,
				UniqueID:   uniqueID,
			}, route); err != nil {
				log.Println(err)
			}
		}
	}()
	_, _ = <-doneCh
	return s.Close()
}
示例#5
0
func deleteRoute(route *router.Route, router routerc.Client, r ResponseHelper) {
	err := router.DeleteRoute(route.ID)
	if err == routerc.ErrNotFound {
		err = ErrNotFound
	}
	if err != nil {
		r.Error(err)
		return
	}
	r.WriteHeader(200)
}
示例#6
0
func getRouteMiddleware(app *ct.App, c martini.Context, params martini.Params, router routerc.Client, r ResponseHelper) {
	route, err := router.GetRoute(routeID(params))
	if err == routerc.ErrNotFound || err == nil && route.ParentRef != routeParentRef(app) {
		err = ErrNotFound
	}
	if err != nil {
		r.Error(err)
		return
	}
	c.Map(route)
}