Golang WebService.POST方法代碼示例

// Creates a new HTTP handler that handles all requests to the API of the backend.
func CreateHttpApiHandler(client *client.Client) http.Handler {
	apiHandler := ApiHandler{client}
	wsContainer := restful.NewContainer()

	deployWs := new(restful.WebService)
	deployWs.Path("/api/deploy").
		Consumes(restful.MIME_JSON).
		Produces(restful.MIME_JSON)
	deployWs.Route(
		deployWs.POST("").
			To(apiHandler.handleDeploy).
			Reads(AppDeployment{}).
			Writes(AppDeployment{}))
	wsContainer.Add(deployWs)

	microserviceListWs := new(restful.WebService)
	microserviceListWs.Path("/api/microservice").
		Produces(restful.MIME_JSON)
	microserviceListWs.Route(
		microserviceListWs.GET("").
			To(apiHandler.handleGetMicroserviceList).
			Writes(MicroserviceList{}))
	wsContainer.Add(microserviceListWs)

	return wsContainer
}

// Creates a new HTTP handler that handles all requests to the API of the backend.
func CreateApiHandler(client *client.Client) http.Handler {
	wsContainer := restful.NewContainer()

	// TODO(bryk): This is for tests only. Replace with real implementation once ready.
	ws := new(restful.WebService)
	ws.Path("/api/deploy").
		Consumes(restful.MIME_JSON).
		Produces(restful.MIME_JSON)
	ws.Route(ws.POST("").To(func(request *restful.Request, response *restful.Response) {
		cfg := new(DeployAppConfig)
		if err := request.ReadEntity(cfg); err != nil {
			HandleInternalError(response, err)
			return
		}
		if err := DeployApp(cfg, client); err != nil {
			HandleInternalError(response, err)
			return
		}

		response.WriteHeaderAndEntity(http.StatusCreated, cfg)
	}).Reads(DeployAppConfig{}).Writes(DeployAppConfig{}))

	wsContainer.Add(ws)

	return wsContainer
}

// NewService creates and returns a new Service, initalized with a new
// restful.WebService configured with a route that dispatches to the supplied
// handler. The new Service must be registered before accepting traffic by
// calling Register.
func NewService(handler restful.RouteFunction) *Service {
	restful.EnableTracing(true)
	webService := new(restful.WebService)
	webService.Consumes(restful.MIME_JSON, restful.MIME_XML)
	webService.Produces(restful.MIME_JSON, restful.MIME_XML)
	webService.Route(webService.POST("/expand").To(handler).
		Doc("Expand a template.").
		Reads(&expander.Template{}))
	return &Service{webService}
}

func NewWebService() *restful.WebService {
	ws := restful.WebService{}
	ws.Path("/api/v1").
		Consumes(restful.MIME_JSON).
		Produces(restful.MIME_JSON, restful.MIME_XML)
	ws.Route(ws.POST("/artists").To(createArtist).
		Doc("Create a new Arist").
		Reads(ArtistRequest{}))
	ws.Route(ws.POST("/artists/{artist-id}/patrons").To(patronize).
		Doc("Patronize an artist").
		Param(ws.BodyParameter("artist-id", "artist identifier").DataType("int")).
		Reads(PatronageRequest{}))
	return &ws
}

func register(container *restful.Container) {
	restful.RegisterEntityAccessor(MIME_MSGPACK, NewEntityAccessorMsgPack())
	ws := new(restful.WebService)
	ws.
		Path("/test").
		Consumes(restful.MIME_JSON, MIME_MSGPACK).
		Produces(restful.MIME_JSON, MIME_MSGPACK)
	// route user api
	ws.Route(ws.POST("/msgpack").
		To(do).
		Reads(user{}).
		Writes(userResponse{}))
	container.Add(ws)
}

// NewService encapsulates code to open an HTTP server on the given address:port that serves the
// expansion API using the given Expander backend to do the actual expansion.  After calling
// NewService, call ListenAndServe to start the returned service.
func NewService(address string, port int, backend Expander) *Service {

	restful.EnableTracing(true)
	webService := new(restful.WebService)
	webService.Consumes(restful.MIME_JSON)
	webService.Produces(restful.MIME_JSON)
	handler := func(req *restful.Request, resp *restful.Response) {
		util.LogHandlerEntry("expansion service", req.Request)
		request := &ServiceRequest{}
		if err := req.ReadEntity(&request); err != nil {
			badRequest(resp, err.Error())
			return
		}

		reqMsg := fmt.Sprintf("\nhandling request:\n%s\n", util.ToYAMLOrError(request))
		util.LogHandlerText("expansion service", reqMsg)
		response, err := backend.ExpandChart(request)
		if err != nil {
			badRequest(resp, fmt.Sprintf("error expanding chart: %s", err))
			return
		}

		util.LogHandlerExit("expansion service", http.StatusOK, "OK", resp.ResponseWriter)
		respMsg := fmt.Sprintf("\nreturning response:\n%s\n", util.ToYAMLOrError(response.Resources))
		util.LogHandlerText("expansion service", respMsg)
		resp.WriteEntity(response)
	}
	webService.Route(
		webService.POST("/expand").
			To(handler).
			Doc("Expand a chart.").
			Reads(&ServiceRequest{}).
			Writes(&ServiceResponse{}))

	container := restful.DefaultContainer
	container.Add(webService)
	server := &http.Server{
		Addr:    fmt.Sprintf("%s:%d", address, port),
		Handler: container,
	}

	return &Service{
		webService: webService,
		server:     server,
		container:  container,
	}
}

// Register the Api on the specified endpoint.
func (a *Api) Register(container *restful.Container) {
	ws := new(restful.WebService)
	ws.
		Path("/api/v1/metric-export").
		Doc("Exports the latest point for all Heapster metrics").
		Produces(restful.MIME_JSON)
	ws.Route(ws.GET("").
		Filter(compressionFilter).
		To(a.exportMetrics).
		Doc("export the latest data point for all metrics").
		Operation("exportMetrics").
		Writes([]*Timeseries{}))
	container.Add(ws)
	ws = new(restful.WebService)
	ws.Path("/api/v1/metric-export-schema").
		Doc("Schema for metrics exported by heapster").
		Produces(restful.MIME_JSON)
	ws.Route(ws.GET("").
		To(a.exportMetricsSchema).
		Doc("export the schema for all metrics").
		Operation("exportmetricsSchema").
		Writes(TimeseriesSchema{}))
	container.Add(ws)
	ws = new(restful.WebService)
	ws.Path("/api/v1/sinks").
		Doc("Configuration for Heapster sinks for exporting data").
		Produces(restful.MIME_JSON)
	ws.Route(ws.POST("").
		To(a.setSinks).
		Doc("set the current sinks").
		Operation("setSinks").
		Reads([]string{}))
	ws.Route(ws.GET("").
		To(a.getSinks).
		Doc("get the current sinks").
		Operation("getSinks").
		Writes([]string{}))
	container.Add(ws)

	// Register the endpoints of the model
	a.RegisterModel(container)
}

// Creates a new HTTP handler that handles all requests to the API of the backend.
func CreateHttpApiHandler(client *client.Client) http.Handler {
	apiHandler := ApiHandler{client}
	wsContainer := restful.NewContainer()

	deployWs := new(restful.WebService)
	deployWs.Path("/api/appdeployments").
		Consumes(restful.MIME_JSON).
		Produces(restful.MIME_JSON)
	deployWs.Route(
		deployWs.POST("").
			To(apiHandler.handleDeploy).
			Reads(AppDeployment{}).
			Writes(AppDeployment{}))
	wsContainer.Add(deployWs)

	replicaSetWs := new(restful.WebService)
	replicaSetWs.Path("/api/replicasets").
		Produces(restful.MIME_JSON)
	replicaSetWs.Route(
		replicaSetWs.GET("").
			To(apiHandler.handleGetReplicaSetList).
			Writes(ReplicaSetList{}))
	replicaSetWs.Route(
		replicaSetWs.GET("/{namespace}/{replicaSet}").
			To(apiHandler.handleGetReplicaSetDetail).
			Writes(ReplicaSetDetail{}))
	wsContainer.Add(replicaSetWs)

	namespaceListWs := new(restful.WebService)
	namespaceListWs.Path("/api/namespaces").
		Produces(restful.MIME_JSON)
	namespaceListWs.Route(
		namespaceListWs.GET("").
			To(apiHandler.handleGetNamespaceList).
			Writes(NamespacesList{}))
	wsContainer.Add(namespaceListWs)

	return wsContainer
}

// Creates a new HTTP handler that handles all requests to the API of the backend.
func CreateHttpApiHandler(client *client.Client, heapsterClient HeapsterClient,
	clientConfig clientcmd.ClientConfig) http.Handler {

	apiHandler := ApiHandler{client, heapsterClient, clientConfig}
	wsContainer := restful.NewContainer()

	deployWs := new(restful.WebService)
	deployWs.Filter(wsLogger)
	deployWs.Path("/api/v1/appdeployments").
		Consumes(restful.MIME_JSON).
		Produces(restful.MIME_JSON)
	deployWs.Route(
		deployWs.POST("").
			To(apiHandler.handleDeploy).
			Reads(AppDeploymentSpec{}).
			Writes(AppDeploymentSpec{}))
	deployWs.Route(
		deployWs.POST("/validate/name").
			To(apiHandler.handleNameValidity).
			Reads(AppNameValiditySpec{}).
			Writes(AppNameValidity{}))
	deployWs.Route(
		deployWs.POST("/validate/protocol").
			To(apiHandler.handleProtocolValidity).
			Reads(ProtocolValiditySpec{}).
			Writes(ProtocolValidity{}))
	deployWs.Route(
		deployWs.GET("/protocols").
			To(apiHandler.handleGetAvailableProcotols).
			Writes(Protocols{}))
	wsContainer.Add(deployWs)

	deployFromFileWs := new(restful.WebService)
	deployFromFileWs.Path("/api/v1/appdeploymentfromfile").
		Consumes(restful.MIME_JSON).
		Produces(restful.MIME_JSON)
	deployFromFileWs.Route(
		deployFromFileWs.POST("").
			To(apiHandler.handleDeployFromFile).
			Reads(AppDeploymentFromFileSpec{}).
			Writes(AppDeploymentFromFileResponse{}))
	wsContainer.Add(deployFromFileWs)

	replicationControllerWs := new(restful.WebService)
	replicationControllerWs.Filter(wsLogger)
	replicationControllerWs.Path("/api/v1/replicationcontrollers").
		Consumes(restful.MIME_JSON).
		Produces(restful.MIME_JSON)
	replicationControllerWs.Route(
		replicationControllerWs.GET("").
			To(apiHandler.handleGetReplicationControllerList).
			Writes(ReplicationControllerList{}))
	replicationControllerWs.Route(
		replicationControllerWs.GET("/{namespace}/{replicationController}").
			To(apiHandler.handleGetReplicationControllerDetail).
			Writes(ReplicationControllerDetail{}))
	replicationControllerWs.Route(
		replicationControllerWs.POST("/{namespace}/{replicationController}/update/pods").
			To(apiHandler.handleUpdateReplicasCount).
			Reads(ReplicationControllerSpec{}))
	replicationControllerWs.Route(
		replicationControllerWs.DELETE("/{namespace}/{replicationController}").
			To(apiHandler.handleDeleteReplicationController))
	replicationControllerWs.Route(
		replicationControllerWs.GET("/pods/{namespace}/{replicationController}").
			To(apiHandler.handleGetReplicationControllerPods).
			Writes(ReplicationControllerPods{}))
	wsContainer.Add(replicationControllerWs)

	namespacesWs := new(restful.WebService)
	namespacesWs.Filter(wsLogger)
	namespacesWs.Path("/api/v1/namespaces").
		Consumes(restful.MIME_JSON).
		Produces(restful.MIME_JSON)
	namespacesWs.Route(
		namespacesWs.POST("").
			To(apiHandler.handleCreateNamespace).
			Reads(NamespaceSpec{}).
			Writes(NamespaceSpec{}))
	namespacesWs.Route(
		namespacesWs.GET("").
			To(apiHandler.handleGetNamespaces).
			Writes(NamespaceList{}))
	wsContainer.Add(namespacesWs)

	logsWs := new(restful.WebService)
	logsWs.Filter(wsLogger)
	logsWs.Path("/api/v1/logs").
		Produces(restful.MIME_JSON)
	logsWs.Route(
		logsWs.GET("/{namespace}/{podId}").
			To(apiHandler.handleLogs).
			Writes(Logs{}))
	logsWs.Route(
		logsWs.GET("/{namespace}/{podId}/{container}").
			To(apiHandler.handleLogs).
			Writes(Logs{}))
	wsContainer.Add(logsWs)

//.........這裏部分代碼省略.........

// InstallDeguggingHandlers registers the HTTP request patterns that serve logs or run commands/containers
func (s *Server) InstallDebuggingHandlers() {
	var ws *restful.WebService

	ws = new(restful.WebService)
	ws.
		Path("/run")
	ws.Route(ws.POST("/{podNamespace}/{podID}/{containerName}").
		To(s.getRun).
		Operation("getRun"))
	ws.Route(ws.POST("/{podNamespace}/{podID}/{uid}/{containerName}").
		To(s.getRun).
		Operation("getRun"))
	s.restfulCont.Add(ws)

	ws = new(restful.WebService)
	ws.
		Path("/exec")
	ws.Route(ws.GET("/{podNamespace}/{podID}/{containerName}").
		To(s.getExec).
		Operation("getExec"))
	ws.Route(ws.POST("/{podNamespace}/{podID}/{containerName}").
		To(s.getExec).
		Operation("getExec"))
	ws.Route(ws.GET("/{podNamespace}/{podID}/{uid}/{containerName}").
		To(s.getExec).
		Operation("getExec"))
	ws.Route(ws.POST("/{podNamespace}/{podID}/{uid}/{containerName}").
		To(s.getExec).
		Operation("getExec"))
	s.restfulCont.Add(ws)

	ws = new(restful.WebService)
	ws.
		Path("/attach")
	ws.Route(ws.GET("/{podNamespace}/{podID}/{containerName}").
		To(s.getAttach).
		Operation("getAttach"))
	ws.Route(ws.POST("/{podNamespace}/{podID}/{containerName}").
		To(s.getAttach).
		Operation("getAttach"))
	ws.Route(ws.GET("/{podNamespace}/{podID}/{uid}/{containerName}").
		To(s.getAttach).
		Operation("getAttach"))
	ws.Route(ws.POST("/{podNamespace}/{podID}/{uid}/{containerName}").
		To(s.getAttach).
		Operation("getAttach"))
	s.restfulCont.Add(ws)

	ws = new(restful.WebService)
	ws.
		Path("/portForward")
	ws.Route(ws.POST("/{podNamespace}/{podID}").
		To(s.getPortForward).
		Operation("getPortForward"))
	ws.Route(ws.POST("/{podNamespace}/{podID}/{uid}").
		To(s.getPortForward).
		Operation("getPortForward"))
	s.restfulCont.Add(ws)

	ws = new(restful.WebService)
	ws.
		Path("/logs/")
	ws.Route(ws.GET("").
		To(s.getLogs).
		Operation("getLogs"))
	ws.Route(ws.GET("/{logpath:*}").
		To(s.getLogs).
		Operation("getLogs"))
	s.restfulCont.Add(ws)

	ws = new(restful.WebService)
	ws.
		Path("/containerLogs")
	ws.Route(ws.GET("/{podNamespace}/{podID}/{containerName}").
		To(s.getContainerLogs).
		Operation("getContainerLogs"))
	s.restfulCont.Add(ws)

	handlePprofEndpoint := func(req *restful.Request, resp *restful.Response) {
		name := strings.TrimPrefix(req.Request.URL.Path, pprofBasePath)
		switch name {
		case "profile":
			pprof.Profile(resp, req.Request)
		case "symbol":
			pprof.Symbol(resp, req.Request)
		case "cmdline":
			pprof.Cmdline(resp, req.Request)
		default:
			pprof.Index(resp, req.Request)
		}
	}

	// Setup pporf handlers.
	ws = new(restful.WebService).Path(pprofBasePath)
	ws.Route(ws.GET("/{subpath:*}").To(func(req *restful.Request, resp *restful.Response) {
		handlePprofEndpoint(req, resp)
	})).Doc("pprof endpoint")
	s.restfulCont.Add(ws)

//.........這裏部分代碼省略.........

// CreateHttpApiHandler creates a new HTTP handler that handles all requests to the API of the backend.
func CreateHttpApiHandler(client *client.Client, heapsterClient HeapsterClient,
	clientConfig clientcmd.ClientConfig) http.Handler {

	verber := common.NewResourceVerber(client.RESTClient, client.ExtensionsClient.RESTClient,
		client.AppsClient.RESTClient, client.BatchClient.RESTClient)
	apiHandler := ApiHandler{client, heapsterClient, clientConfig, verber}
	wsContainer := restful.NewContainer()

	apiV1Ws := new(restful.WebService)
	apiV1Ws.Filter(wsLogger)
	apiV1Ws.Path("/api/v1").
		Consumes(restful.MIME_JSON).
		Produces(restful.MIME_JSON)
	wsContainer.Add(apiV1Ws)

	apiV1Ws.Route(
		apiV1Ws.POST("/appdeployment").
			To(apiHandler.handleDeploy).
			Reads(AppDeploymentSpec{}).
			Writes(AppDeploymentSpec{}))
	apiV1Ws.Route(
		apiV1Ws.POST("/appdeployment/validate/name").
			To(apiHandler.handleNameValidity).
			Reads(AppNameValiditySpec{}).
			Writes(AppNameValidity{}))
	apiV1Ws.Route(
		apiV1Ws.POST("/appdeployment/validate/imagereference").
			To(apiHandler.handleImageReferenceValidity).
			Reads(ImageReferenceValiditySpec{}).
			Writes(ImageReferenceValidity{}))
	apiV1Ws.Route(
		apiV1Ws.POST("/appdeployment/validate/protocol").
			To(apiHandler.handleProtocolValidity).
			Reads(ProtocolValiditySpec{}).
			Writes(ProtocolValidity{}))
	apiV1Ws.Route(
		apiV1Ws.GET("/appdeployment/protocols").
			To(apiHandler.handleGetAvailableProcotols).
			Writes(Protocols{}))

	apiV1Ws.Route(
		apiV1Ws.POST("/appdeploymentfromfile").
			To(apiHandler.handleDeployFromFile).
			Reads(AppDeploymentFromFileSpec{}).
			Writes(AppDeploymentFromFileResponse{}))

	apiV1Ws.Route(
		apiV1Ws.GET("/replicationcontroller").
			To(apiHandler.handleGetReplicationControllerList).
			Writes(ReplicationControllerList{}))
	apiV1Ws.Route(
		apiV1Ws.GET("/replicationcontroller/{namespace}").
			To(apiHandler.handleGetReplicationControllerList).
			Writes(ReplicationControllerList{}))
	apiV1Ws.Route(
		apiV1Ws.GET("/replicationcontroller/{namespace}/{replicationController}").
			To(apiHandler.handleGetReplicationControllerDetail).
			Writes(ReplicationControllerDetail{}))
	apiV1Ws.Route(
		apiV1Ws.POST("/replicationcontroller/{namespace}/{replicationController}/update/pod").
			To(apiHandler.handleUpdateReplicasCount).
			Reads(ReplicationControllerSpec{}))
	apiV1Ws.Route(
		apiV1Ws.DELETE("/replicationcontroller/{namespace}/{replicationController}").
			To(apiHandler.handleDeleteReplicationController))
	apiV1Ws.Route(
		apiV1Ws.GET("/replicationcontroller/pod/{namespace}/{replicationController}").
			To(apiHandler.handleGetReplicationControllerPods).
			Writes(ReplicationControllerPods{}))

	apiV1Ws.Route(
		apiV1Ws.GET("/workload").
			To(apiHandler.handleGetWorkloads).
			Writes(workload.Workloads{}))
	apiV1Ws.Route(
		apiV1Ws.GET("/workload/{namespace}").
			To(apiHandler.handleGetWorkloads).
			Writes(workload.Workloads{}))

	apiV1Ws.Route(
		apiV1Ws.GET("/replicaset").
			To(apiHandler.handleGetReplicaSets).
			Writes(replicaset.ReplicaSetList{}))
	apiV1Ws.Route(
		apiV1Ws.GET("/replicaset/{namespace}").
			To(apiHandler.handleGetReplicaSets).
			Writes(replicaset.ReplicaSetList{}))
	apiV1Ws.Route(
		apiV1Ws.GET("/replicaset/{namespace}/{replicaSet}").
			To(apiHandler.handleGetReplicaSetDetail).
			Writes(replicaset.ReplicaSetDetail{}))

	apiV1Ws.Route(
		apiV1Ws.GET("/pod").
			To(apiHandler.handleGetPods).
			Writes(pod.PodList{}))
	apiV1Ws.Route(
		apiV1Ws.GET("/pod/{namespace}").
			To(apiHandler.handleGetPods).
//.........這裏部分代碼省略.........

// Creates a new HTTP handler that handles all requests to the API of the backend.
func CreateHttpApiHandler(client *client.Client) http.Handler {
	apiHandler := ApiHandler{client}
	wsContainer := restful.NewContainer()

	deployWs := new(restful.WebService)
	deployWs.Path("/api/appdeployments").
		Consumes(restful.MIME_JSON).
		Produces(restful.MIME_JSON)
	deployWs.Route(
		deployWs.POST("").
			To(apiHandler.handleDeploy).
			Reads(AppDeploymentSpec{}).
			Writes(AppDeploymentSpec{}))
	deployWs.Route(
		deployWs.POST("/validate/name").
			To(apiHandler.handleNameValidity).
			Reads(AppNameValiditySpec{}).
			Writes(AppNameValidity{}))
	wsContainer.Add(deployWs)

	replicaSetWs := new(restful.WebService)
	replicaSetWs.Path("/api/replicasets").
		Consumes(restful.MIME_JSON).
		Produces(restful.MIME_JSON)
	replicaSetWs.Route(
		replicaSetWs.GET("").
			To(apiHandler.handleGetReplicaSetList).
			Writes(ReplicaSetList{}))
	replicaSetWs.Route(
		replicaSetWs.GET("/{namespace}/{replicaSet}").
			To(apiHandler.handleGetReplicaSetDetail).
			Writes(ReplicaSetDetail{}))
	replicaSetWs.Route(
		replicaSetWs.POST("/{namespace}/{replicaSet}/update/pods").
			To(apiHandler.handleUpdateReplicasCount).
			Reads(ReplicaSetSpec{}))
	replicaSetWs.Route(
		replicaSetWs.DELETE("/{namespace}/{replicaSet}").
			To(apiHandler.handleDeleteReplicaSet))
	replicaSetWs.Route(
		replicaSetWs.GET("/pods/{namespace}/{replicaSet}").
			To(apiHandler.handleGetReplicaSetPods).
			Writes(ReplicaSetPods{}))
	wsContainer.Add(replicaSetWs)

	namespacesWs := new(restful.WebService)
	namespacesWs.Path("/api/namespaces").
		Consumes(restful.MIME_JSON).
		Produces(restful.MIME_JSON)
	namespacesWs.Route(
		namespacesWs.POST("").
			To(apiHandler.handleCreateNamespace).
			Reads(NamespaceSpec{}).
			Writes(NamespaceSpec{}))
	namespacesWs.Route(
		namespacesWs.GET("").
			To(apiHandler.handleGetNamespaces).
			Writes(NamespaceList{}))
	wsContainer.Add(namespacesWs)

	logsWs := new(restful.WebService)
	logsWs.Path("/api/logs").
		Produces(restful.MIME_JSON)
	logsWs.Route(
		logsWs.GET("/{namespace}/{podId}/{container}").
			To(apiHandler.handleLogs).
			Writes(Logs{}))
	wsContainer.Add(logsWs)

	eventsWs := new(restful.WebService)
	eventsWs.Path("/api/events").
		Produces(restful.MIME_JSON)
	eventsWs.Route(
		eventsWs.GET("/{namespace}/{replicaSet}").
			To(apiHandler.handleEvents).
			Writes(Events{}))
	wsContainer.Add(eventsWs)

	return wsContainer
}