Golang handler.NewValueResponse函数代码示例

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本文整理汇总了Golang中github.com/cloudfoundry/bosh-agent/handler.NewValueResponse函数的典型用法代码示例。如果您正苦于以下问题：Golang NewValueResponse函数的具体用法？Golang NewValueResponse怎么用？Golang NewValueResponse使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了NewValueResponse函数的7个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: statusHandler

func (d *dummyNatsJobSupervisor) statusHandler(req boshhandler.Request) boshhandler.Response {
	switch req.Method {
	case "set_dummy_status":
		// Do not unmarshal message until determining its method
		var body map[string]string

		err := json.Unmarshal(req.GetPayload(), &body)
		if err != nil {
			return boshhandler.NewExceptionResponse(err)
		}

		d.status = body["status"]

		if d.status == "failing" && d.jobFailureHandler != nil {
			_ = d.jobFailureHandler(boshalert.MonitAlert{
				ID:          "fake-monit-alert",
				Service:     "fake-monit-service",
				Event:       "failing",
				Action:      "start",
				Date:        "Sun, 22 May 2011 20:07:41 +0500",
				Description: "fake-monit-description",
			})
		}

		return boshhandler.NewValueResponse("ok")
	default:
		return nil
	}
}

开发者ID:tacgomes，项目名称:bosh-agent，代码行数:29，代码来源:dummy_nats_job_supervisor.go

示例2: dispatchAsynchronousAction

func (dispatcher concreteActionDispatcher) dispatchAsynchronousAction(
	action boshaction.Action,
	req boshhandler.Request,
) boshhandler.Response {
	dispatcher.logger.Info(actionDispatcherLogTag, "Running async action %s", req.Method)

	var task boshtask.Task
	var err error

	runTask := func() (interface{}, error) {
		return dispatcher.actionRunner.Run(action, req.GetPayload())
	}

	cancelTask := func(_ boshtask.Task) error { return action.Cancel() }

	// Certain long-running tasks (e.g. configure_networks) must be resumed
	// after agent restart so that API consumers do not need to know
	// if agent is restarted midway through the task.
	if action.IsPersistent() {
		dispatcher.logger.Info(actionDispatcherLogTag, "Running persistent action %s", req.Method)
		task, err = dispatcher.taskService.CreateTask(runTask, cancelTask, dispatcher.removeInfo)
		if err != nil {
			err = bosherr.WrapErrorf(err, "Create Task Failed %s", req.Method)
			dispatcher.logger.Error(actionDispatcherLogTag, err.Error())
			return boshhandler.NewExceptionResponse(err)
		}

		taskInfo := boshtask.Info{
			TaskID:  task.ID,
			Method:  req.Method,
			Payload: req.GetPayload(),
		}

		err = dispatcher.taskManager.AddInfo(taskInfo)
		if err != nil {
			err = bosherr.WrapErrorf(err, "Action Failed %s", req.Method)
			dispatcher.logger.Error(actionDispatcherLogTag, err.Error())
			return boshhandler.NewExceptionResponse(err)
		}
	} else {
		task, err = dispatcher.taskService.CreateTask(runTask, cancelTask, nil)
		if err != nil {
			err = bosherr.WrapErrorf(err, "Create Task Failed %s", req.Method)
			dispatcher.logger.Error(actionDispatcherLogTag, err.Error())
			return boshhandler.NewExceptionResponse(err)
		}
	}

	dispatcher.taskService.StartTask(task)

	return boshhandler.NewValueResponse(boshtask.StateValue{
		AgentTaskID: task.ID,
		State:       task.State,
	})
}

开发者ID:mattcui，项目名称:bosh-agent，代码行数:55，代码来源:action_dispatcher.go

示例3: dispatchSynchronousAction

func (dispatcher concreteActionDispatcher) dispatchSynchronousAction(
	action boshaction.Action,
	req boshhandler.Request,
) boshhandler.Response {
	dispatcher.logger.Info(actionDispatcherLogTag, "Running sync action %s", req.Method)

	value, err := dispatcher.actionRunner.Run(action, req.GetPayload())
	if err != nil {
		err = bosherr.WrapErrorf(err, "Action Failed %s", req.Method)
		dispatcher.logger.Error(actionDispatcherLogTag, err.Error())
		return boshhandler.NewExceptionResponse(err)
	}

	return boshhandler.NewValueResponse(value)
}

开发者ID:mattcui，项目名称:bosh-agent，代码行数:15，代码来源:action_dispatcher.go

示例4:

		fs              *fakesys.FakeFileSystem
		receivedRequest boshhandler.Request
		httpClient      http.Client
	)

	BeforeEach(func() {
		serverURL = "https://user:[email protected]:6900"
		mbusURL, _ := url.Parse(serverURL)
		logger := boshlog.NewLogger(boshlog.LevelNone)
		fs = fakesys.NewFakeFileSystem()
		dirProvider := boshdir.NewProvider("/var/vcap")
		handler = NewHTTPSHandler(mbusURL, logger, fs, dirProvider)

		go handler.Start(func(req boshhandler.Request) (resp boshhandler.Response) {
			receivedRequest = req
			return boshhandler.NewValueResponse("expected value")
		})

		httpTransport := &http.Transport{TLSClientConfig: &tls.Config{InsecureSkipVerify: true}}
		httpClient = http.Client{Transport: httpTransport}

		waitForServerToStart(serverURL, httpClient)
	})

	AfterEach(func() {
		handler.Stop()
		time.Sleep(1 * time.Millisecond)
	})

	Describe("POST /agent", func() {
		It("receives request and responds", func() {

开发者ID:pivotal-nader-ziada，项目名称:bosh-agent，代码行数:31，代码来源:https_handler_test.go

示例5: init

func init() {
	Describe("Agent", func() {
		var (
			logger           boshlog.Logger
			handler          *fakembus.FakeHandler
			platform         *fakeplatform.FakePlatform
			actionDispatcher *fakeagent.FakeActionDispatcher
			jobSupervisor    *fakejobsuper.FakeJobSupervisor
			specService      *fakeas.FakeV1Service
			syslogServer     *fakesyslog.FakeServer
			settingsService  *fakesettings.FakeSettingsService
			uuidGenerator    *fakeuuid.FakeGenerator
			timeService      *fakeclock.FakeClock
			agent            Agent
		)

		BeforeEach(func() {
			logger = boshlog.NewLogger(boshlog.LevelNone)
			handler = &fakembus.FakeHandler{}
			platform = fakeplatform.NewFakePlatform()
			actionDispatcher = &fakeagent.FakeActionDispatcher{}
			jobSupervisor = fakejobsuper.NewFakeJobSupervisor()
			specService = fakeas.NewFakeV1Service()
			syslogServer = &fakesyslog.FakeServer{}
			settingsService = &fakesettings.FakeSettingsService{}
			uuidGenerator = &fakeuuid.FakeGenerator{}
			timeService = fakeclock.NewFakeClock(time.Now())
			agent = New(
				logger,
				handler,
				platform,
				actionDispatcher,
				jobSupervisor,
				specService,
				syslogServer,
				5*time.Millisecond,
				settingsService,
				uuidGenerator,
				timeService,
			)
		})

		Describe("Run", func() {
			It("lets dispatcher handle requests arriving via handler", func() {
				err := agent.Run()
				Expect(err).ToNot(HaveOccurred())

				expectedResp := boshhandler.NewValueResponse("pong")
				actionDispatcher.DispatchResp = expectedResp

				req := boshhandler.NewRequest("fake-reply", "fake-action", []byte("fake-payload"))
				resp := handler.RunFunc(req)

				Expect(actionDispatcher.DispatchReq).To(Equal(req))
				Expect(resp).To(Equal(expectedResp))
			})

			It("resumes persistent actions *before* dispatching new requests", func() {
				resumedBeforeStartingToDispatch := false
				handler.RunCallBack = func() {
					resumedBeforeStartingToDispatch = actionDispatcher.ResumedPreviouslyDispatchedTasks
				}

				err := agent.Run()
				Expect(err).ToNot(HaveOccurred())
				Expect(resumedBeforeStartingToDispatch).To(BeTrue())
			})

			Context("when heartbeats can be sent", func() {
				BeforeEach(func() {
					handler.KeepOnRunning()
				})

				BeforeEach(func() {
					jobName := "fake-job"
					nodeID := "node-id"
					jobIndex := 1
					specService.Spec = boshas.V1ApplySpec{
						JobSpec: boshas.JobSpec{Name: &jobName},
						Index:   &jobIndex,
						NodeID:  nodeID,
					}

					jobSupervisor.StatusStatus = "fake-state"

					platform.FakeVitalsService.GetVitals = boshvitals.Vitals{
						Load: []string{"a", "b", "c"},
					}
				})

				expectedJobName := "fake-job"
				expectedJobIndex := 1
				expectedNodeID := "node-id"
				expectedHb := Heartbeat{
					Job:      &expectedJobName,
					Index:    &expectedJobIndex,
					JobState: "fake-state",
					NodeID:   expectedNodeID,
					Vitals:   boshvitals.Vitals{Load: []string{"a", "b", "c"}},
				}
//.........这里部分代码省略.........

开发者ID:nimbus-cloud，项目名称:bosh-agent，代码行数:101，代码来源:agent_test.go

示例6: init

func init() {
	Describe("natsHandler", func() {
		var (
			settingsService *fakesettings.FakeSettingsService
			client          *fakeyagnats.FakeYagnats
			logger          boshlog.Logger
			handler         boshhandler.Handler
		)

		BeforeEach(func() {
			settingsService = &fakesettings.FakeSettingsService{
				Settings: boshsettings.Settings{
					AgentID: "my-agent-id",
					Mbus:    "nats://fake-username:[email protected]:1234",
				},
			}
			logger = boshlog.NewLogger(boshlog.LevelNone)
			client = fakeyagnats.New()
			handler = NewNatsHandler(settingsService, client, logger)
		})

		Describe("Start", func() {
			It("starts", func() {
				var receivedRequest boshhandler.Request

				handler.Start(func(req boshhandler.Request) (resp boshhandler.Response) {
					receivedRequest = req
					return boshhandler.NewValueResponse("expected value")
				})
				defer handler.Stop()

				Expect(client.ConnectedConnectionProvider()).ToNot(BeNil())

				Expect(client.SubscriptionCount()).To(Equal(1))
				subscriptions := client.Subscriptions("agent.my-agent-id")
				Expect(len(subscriptions)).To(Equal(1))

				expectedPayload := []byte(`{"method":"ping","arguments":["foo","bar"], "reply_to": "reply to me!"}`)
				subscription := subscriptions[0]
				subscription.Callback(&yagnats.Message{
					Subject: "agent.my-agent-id",
					Payload: expectedPayload,
				})

				Expect(receivedRequest).To(Equal(boshhandler.Request{
					ReplyTo: "reply to me!",
					Method:  "ping",
					Payload: expectedPayload,
				}))

				Expect(client.PublishedMessageCount()).To(Equal(1))
				messages := client.PublishedMessages("reply to me!")
				Expect(len(messages)).To(Equal(1))
				Expect(messages[0].Payload).To(Equal([]byte(`{"value":"expected value"}`)))
			})

			It("does not respond if the response is nil", func() {
				err := handler.Start(func(req boshhandler.Request) (resp boshhandler.Response) {
					return nil
				})
				Expect(err).ToNot(HaveOccurred())
				defer handler.Stop()

				subscription := client.Subscriptions("agent.my-agent-id")[0]
				subscription.Callback(&yagnats.Message{
					Subject: "agent.my-agent-id",
					Payload: []byte(`{"method":"ping","arguments":["foo","bar"], "reply_to": "reply to me!"}`),
				})

				Expect(client.PublishedMessageCount()).To(Equal(0))
			})

			It("responds with an error if the response is bigger than 1MB", func() {
				err := handler.Start(func(req boshhandler.Request) (resp boshhandler.Response) {
					// gets inflated by json.Marshal when enveloping
					size := 0

					switch req.Method {
					case "small":
						size = 1024*1024 - 12
					case "big":
						size = 1024 * 1024
					default:
						panic("unknown request size")
					}

					chars := make([]byte, size)
					for i := range chars {
						chars[i] = 'A'
					}
					return boshhandler.NewValueResponse(string(chars))
				})
				Expect(err).ToNot(HaveOccurred())
				defer handler.Stop()

				subscription := client.Subscriptions("agent.my-agent-id")[0]
				subscription.Callback(&yagnats.Message{
					Subject: "agent.my-agent-id",
					Payload: []byte(`{"method":"small","arguments":[], "reply_to": "fake-reply-to"}`),
				})
//.........这里部分代码省略.........

开发者ID:nimbus-cloud，项目名称:bosh-agent，代码行数:101，代码来源:nats_handler_test.go

示例7: init

func init() {
	Describe("actionDispatcher", func() {
		var (
			logger        *fakes.FakeLogger
			taskService   *faketask.FakeService
			taskManager   *faketask.FakeManager
			actionFactory *fakeaction.FakeFactory
			actionRunner  *fakeaction.FakeRunner
			dispatcher    ActionDispatcher
		)

		BeforeEach(func() {
			logger = &fakes.FakeLogger{}
			taskService = faketask.NewFakeService()
			taskManager = faketask.NewFakeManager()
			actionFactory = fakeaction.NewFakeFactory()
			actionRunner = &fakeaction.FakeRunner{}
			dispatcher = NewActionDispatcher(logger, taskService, taskManager, actionFactory, actionRunner)
		})

		It("responds with exception when the method is unknown", func() {
			actionFactory.RegisterActionErr("fake-action", errors.New("fake-create-error"))

			req := boshhandler.NewRequest("fake-reply", "fake-action", []byte{})
			resp := dispatcher.Dispatch(req)
			boshassert.MatchesJSONString(GinkgoT(), resp, `{"exception":{"message":"unknown message fake-action"}}`)
		})

		Context("Action Payload Logging", func() {
			var (
				action *fakeaction.TestAction
				req    boshhandler.Request
			)

			Context("action is loggable", func() {
				BeforeEach(func() {
					req = boshhandler.NewRequest("fake-reply", "fake-action", []byte("fake-payload"))
					action = &fakeaction.TestAction{Loggable: true}
					actionFactory.RegisterAction("fake-action", action)
					dispatcher.Dispatch(req)
				})

				It("logs the payload", func() {
					Expect(logger.DebugWithDetailsCallCount()).To(Equal(1))
					_, message, args := logger.DebugWithDetailsArgsForCall(0)
					Expect(message).To(Equal("Payload"))
					Expect(args[0]).To(Equal(req.Payload))
				})
			})

			Context("action is not loggable", func() {
				BeforeEach(func() {
					req = boshhandler.NewRequest("fake-reply", "fake-action", []byte("fake-payload"))
					action = &fakeaction.TestAction{Loggable: false}
					actionFactory.RegisterAction("fake-action", action)
					dispatcher.Dispatch(req)
				})

				It("does not log the payload", func() {
					Expect(logger.DebugWithDetailsCallCount()).To(Equal(0))
				})
			})
		})

		Context("when action is synchronous", func() {
			var (
				req boshhandler.Request
			)

			BeforeEach(func() {
				req = boshhandler.NewRequest("fake-reply", "fake-action", []byte("fake-payload"))
				actionFactory.RegisterAction("fake-action", &fakeaction.TestAction{Asynchronous: false})
			})

			It("handles synchronous action", func() {
				actionRunner.RunValue = "fake-value"

				resp := dispatcher.Dispatch(req)
				Expect(req.GetPayload()).To(Equal(actionRunner.RunPayload))
				Expect(boshhandler.NewValueResponse("fake-value")).To(Equal(resp))
			})

			It("handles synchronous action when err", func() {
				actionRunner.RunErr = errors.New("fake-run-error")

				resp := dispatcher.Dispatch(req)
				expectedJSON := fmt.Sprintf("{\"exception\":{\"message\":\"Action Failed %s: fake-run-error\"}}", req.Method)
				boshassert.MatchesJSONString(GinkgoT(), resp, expectedJSON)
			})
		})

		Context("when action is asynchronous", func() {
			var (
				req    boshhandler.Request
				action *fakeaction.TestAction
			)

			BeforeEach(func() {
				req = boshhandler.NewRequest("fake-reply", "fake-action", []byte("fake-payload"))
				action = &fakeaction.TestAction{Asynchronous: true}
//.........这里部分代码省略.........

开发者ID:mattcui，项目名称:bosh-agent，代码行数:101，代码来源:action_dispatcher_test.go

注：本文中的github.com/cloudfoundry/bosh-agent/handler.NewValueResponse函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。