// InstallDefaultHandlers registers the default set of supported HTTP request
// patterns with the restful Container.
func (s *Server) InstallDefaultHandlers() {
healthz.InstallHandler(s.restfulCont,
healthz.PingHealthz,
healthz.NamedCheck("syncloop", s.syncLoopHealthCheck),
healthz.NamedCheck("pleg", s.plegHealthCheck),
)
var ws *restful.WebService
ws = new(restful.WebService)
ws.
Path("/pods").
Produces(restful.MIME_JSON)
ws.Route(ws.GET("").
To(s.getPods).
Operation("getPods"))
s.restfulCont.Add(ws)
s.restfulCont.Add(stats.CreateHandlers(statsPath, s.host, s.resourceAnalyzer))
s.restfulCont.Handle(metricsPath, prometheus.Handler())
ws = new(restful.WebService)
ws.
Path(specPath).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("").
To(s.getSpec).
Operation("getSpec").
Writes(cadvisorapi.MachineInfo{}))
s.restfulCont.Add(ws)
}
// 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
}
func (a *Api) Register(container *restful.Container) {
ws := new(restful.WebService)
ws.Path("/apis/metrics/v1alpha1").
Doc("Root endpoint of metrics API").
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/nodes/").
To(a.nodeMetricsList).
Doc("Get a list of metrics for all available nodes.").
Operation("nodeMetricsList"))
ws.Route(ws.GET("/nodes/{node-name}/").
To(a.nodeMetrics).
Doc("Get a list of all available metrics for the specified node.").
Operation("nodeMetrics").
Param(ws.PathParameter("node-name", "The name of the node to lookup").DataType("string")))
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/").
To(a.podMetricsList).
Doc("Get a list of metrics for all available pods in the specified namespace.").
Operation("podMetricsList").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string"))).
Param(ws.QueryParameter("labelSelector", "A selector to restrict the list of returned objects by their labels. Defaults to everything.").DataType("string"))
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}/").
To(a.podMetrics).
Doc("Get metrics for the specified pod in the specified namespace.").
Operation("podMetrics").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to lookup").DataType("string")))
container.Add(ws)
}
// InstallDefaultHandlers registers the default set of supported HTTP request
// patterns with the restful Container.
func (s *Server) InstallDefaultHandlers() {
healthz.InstallHandler(s.restfulCont,
healthz.PingHealthz,
healthz.NamedCheck("syncloop", s.syncLoopHealthCheck),
)
var ws *restful.WebService
ws = new(restful.WebService)
ws.
Path("/pods").
Produces(restful.MIME_JSON)
ws.Route(ws.GET("").
To(s.getPods).
Operation("getPods"))
s.restfulCont.Add(ws)
s.restfulCont.Handle("/stats/", &httpHandler{f: s.handleStats})
s.restfulCont.Handle("/metrics", prometheus.Handler())
ws = new(restful.WebService)
ws.
Path("/spec/").
Produces(restful.MIME_JSON)
ws.Route(ws.GET("").
To(s.getSpec).
Operation("getSpec").
Writes(cadvisorapi.MachineInfo{}))
s.restfulCont.Add(ws)
}
// 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
}
// Register the mainApi 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("").
To(a.exportMetrics).
Doc("export the latest data point for all metrics").
Operation("exportMetrics").
Writes([]*types.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(types.TimeseriesSchema{}))
container.Add(ws)
if a.metricSink != nil {
a.RegisterModel(container)
}
if a.historicalSource != nil {
a.RegisterHistorical(container)
}
}
// initOAuthAuthorizationServerMetadataRoute initializes an HTTP endpoint for OAuth 2.0 Authorization Server Metadata discovery
// https://tools.ietf.org/id/draft-ietf-oauth-discovery-04.html#rfc.section.2
// masterPublicURL should be internally and externally routable to allow all users to discover this information
func initOAuthAuthorizationServerMetadataRoute(apiContainer *genericmux.APIContainer, path, masterPublicURL string) {
// Build OAuth metadata once
metadata, err := json.MarshalIndent(discovery.Get(masterPublicURL, OpenShiftOAuthAuthorizeURL(masterPublicURL), OpenShiftOAuthTokenURL(masterPublicURL)), "", " ")
if err != nil {
glog.Errorf("Unable to initialize OAuth authorization server metadata route: %v", err)
return
}
secretContainer := restful.Container{
ServeMux: apiContainer.SecretRoutes.(*http.ServeMux), // we know it's a *http.ServeMux. In kube 1.6, the type will actually be correct.
}
// Set up a service to return the OAuth metadata.
ws := new(restful.WebService)
ws.Path(path)
ws.Doc("OAuth 2.0 Authorization Server Metadata")
ws.Route(
ws.GET("/").To(func(_ *restful.Request, resp *restful.Response) {
writeJSON(resp, metadata)
}).
Doc("get the server's OAuth 2.0 Authorization Server Metadata").
Operation("getOAuthAuthorizationServerMetadata").
Produces(restful.MIME_JSON))
secretContainer.Add(ws)
}
// RegisterHistorical registers the Historical API endpoints. It will register the same endpoints
// as those in the model API, plus endpoints for aggregation retrieval, and endpoints to retrieve pod
// metrics by using the pod id.
func (normalApi *Api) RegisterHistorical(container *restful.Container) {
ws := new(restful.WebService)
ws.Path("/api/v1/historical").
Doc("Root endpoint of the historical access API").
Consumes("*/*").
Produces(restful.MIME_JSON)
a := &HistoricalApi{normalApi}
addClusterMetricsRoutes(a, ws)
addAggregationRoutes(a, ws)
// register the endpoint for fetching raw metrics based on pod id
if a.isRunningInKubernetes() {
// The /pod-id/{pod-id}/metrics-aggregated/{aggregations}/{metric-name} endpoint exposes
// some aggregations for a Pod entity of the historical API.
ws.Route(ws.GET("/pod-id/{pod-id}/metrics/{metric-name:*}").
To(metrics.InstrumentRouteFunc("podMetrics", a.podMetrics)).
Doc("Export some pod-level metric aggregations").
Operation("podAggregations").
Param(ws.PathParameter("pod-id", "The UID of the pod to lookup").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
// The /pod-id/{pod-id}/containers/{container-name}/metrics-aggregated/{aggregations}/{metric-name} endpoint exposes
// some aggregations for a Container entity of the historical API.
ws.Route(ws.GET("/pod-id/{pod-id}/containers/{container-name}/metrics/{metric-name:*}").
To(metrics.InstrumentRouteFunc("podContainerMetrics", a.podContainerMetrics)).
Doc("Export some aggregations for a Pod Container").
Operation("podContainerAggregations").
Param(ws.PathParameter("pod-id", "The uid of the pod to use").DataType("string")).
Param(ws.PathParameter("container-name", "The name of the namespace to use").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
// The /pod-id-list/{pod-id-list}/metrics-aggregated/{aggregations}/{metric-name} endpoint exposes
// metrics for a list of pod ids of the historical API.
ws.Route(ws.GET("/pod-id-list/{pod-id-list}/metrics/{metric-name:*}").
To(metrics.InstrumentRouteFunc("podListAggregations", a.podListMetrics)).
Doc("Export an aggregation for all pods from the given list").
Operation("podListAggregations").
Param(ws.PathParameter("pod-id-list", "Comma separated list of pod UIDs to lookup").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResultList{}))
}
container.Add(ws)
}
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
}
// initReadinessCheckRoute initializes an HTTP endpoint for readiness checking
func initVersionRoute(container *restful.Container, path string) {
// Set up a service to return the git code version.
versionWS := new(restful.WebService)
versionWS.Path(path)
versionWS.Doc("git code version from which this is built")
versionWS.Route(
versionWS.GET("/").To(handleVersion).
Doc("get the code version").
Operation("getCodeVersion").
Produces(restful.MIME_JSON).
Consumes(restful.MIME_JSON))
container.Add(versionWS)
}
func main() {
port := env.StringDefault("PORT", "8080")
baseUrl := ":" + port
var ws restful.WebService
ws.Path("/api").
Consumes(restful.MIME_JSON).
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/bar").To(getBar).
Writes(Bar{}))
ws.Route(ws.GET("/foo").To(getFoo).
Writes(Foo{}))
restful.Add(&ws)
log.Printf("Starting webserver on %v...", baseUrl)
log.Fatal(http.ListenAndServe(baseUrl, nil))
}
// RegisterModel registers the Model API endpoints.
// All endpoints that end with a {metric-name} also receive a start time query parameter.
// The start and end times should be specified as a string, formatted according to RFC 3339.
func (a *Api) RegisterModel(container *restful.Container) {
ws := new(restful.WebService)
ws.Path("/api/v1/model").
Doc("Root endpoint of the stats model").
Consumes("*/*").
Produces(restful.MIME_JSON)
addClusterMetricsRoutes(a, ws)
ws.Route(ws.GET("/debug/allkeys").
To(metrics.InstrumentRouteFunc("debugAllKeys", a.allKeys)).
Doc("Get keys of all metric sets available").
Operation("debugAllKeys"))
container.Add(ws)
}
// RegisterMetrics registers the Metrics API endpoints.
// All endpoints that end with a {metric-name} also receive a start time query parameter.
// The start and end times should be specified as a string, formatted according to RFC 3339.
// These apis are experimental, so they may change or disappear in the future.
func (a *Api) RegisterMetrics(container *restful.Container) {
ws := new(restful.WebService)
ws.
Path("/experimental/v2").
Doc("Root endpoint of the stats model").
Consumes("*/*").
Produces(restful.MIME_JSON)
ws.Route(ws.GET("/nodeMetrics/derived/").
To(a.derivedNodeMetricsList).
Filter(compressionFilter).
Doc("Get a list of all available metrics for all nodes").
Writes([]types.DerivedNodeMetrics{}).
Operation("derivedNodeMetricsList"))
ws.Route(ws.GET("/nodeMetrics/derived/{node-name}").
To(a.derivedNodeMetrics).
Filter(compressionFilter).
Doc("Get a list of all raw metrics for a Node entity").
Writes(types.DerivedNodeMetrics{}).
Operation("derivedNodeMetrics").
Param(ws.PathParameter("node-name", "The name of the node to look up").DataType("string")))
container.Add(ws)
}
// 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)
}
// initOAuthAuthorizationServerMetadataRoute initializes an HTTP endpoint for OAuth 2.0 Authorization Server Metadata discovery
// https://tools.ietf.org/id/draft-ietf-oauth-discovery-04.html#rfc.section.2
// masterPublicURL should be internally and externally routable to allow all users to discover this information
func initOAuthAuthorizationServerMetadataRoute(container *restful.Container, path, masterPublicURL string) {
// Build OAuth metadata once
metadata, err := json.MarshalIndent(discovery.Get(masterPublicURL, OpenShiftOAuthAuthorizeURL(masterPublicURL), OpenShiftOAuthTokenURL(masterPublicURL)), "", " ")
if err != nil {
glog.Errorf("Unable to initialize OAuth authorization server metadata route: %v", err)
return
}
// Set up a service to return the OAuth metadata.
oauthWS := new(restful.WebService)
oauthWS.Path(path)
oauthWS.Doc("OAuth 2.0 Authorization Server Metadata")
oauthWS.Route(
oauthWS.GET("/").To(func(_ *restful.Request, resp *restful.Response) {
writeJSON(resp, metadata)
}).
Doc("get the server's OAuth 2.0 Authorization Server Metadata").
Operation("getOAuthAuthorizationServerMetadata").
Produces(restful.MIME_JSON))
container.Add(oauthWS)
}
// initVersionRoute initializes an HTTP endpoint for the server's version information.
func initVersionRoute(container *restful.Container, path string) {
// Build version info once
versionInfo, err := json.MarshalIndent(version.Get(), "", " ")
if err != nil {
glog.Errorf("Unable to initialize version route: %v", err)
return
}
// Set up a service to return the git code version.
versionWS := new(restful.WebService)
versionWS.Path(path)
versionWS.Doc("git code version from which this is built")
versionWS.Route(
versionWS.GET("/").To(func(_ *restful.Request, resp *restful.Response) {
writeJSON(resp, versionInfo)
}).
Doc("get the code version").
Operation("getCodeVersion").
Produces(restful.MIME_JSON))
container.Add(versionWS)
}
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)
}
func main() {
ws := new(restful.WebService)
ws.Path("/itrain").Consumes(restful.MIME_JSON).Produces(restful.MIME_JSON)
ws.Route(ws.GET("/version").
To(report_version).
Doc("get itrain version number").
Operation("version"))
ws.Route(ws.GET("/report_inverter").
To(report_inverter).
Doc("get inverter report data").
Operation("report_inverter").
Param(ws.QueryParameter("sd", "startdate")))
restful.Add(ws)
config := swagger.Config{
WebServices: restful.DefaultContainer.RegisteredWebServices(), // you control what services are visible
WebServicesUrl: "/",
ApiPath: "/apidocs.json",
// specifiy where the UI is located
SwaggerPath: "/apidocs/",
SwaggerFilePath: "./swaggerui"}
swagger.RegisterSwaggerService(config, restful.DefaultContainer)
var (
hostname string = "127.0.0.1"
port int = 8080
)
// Listen on hostname:port
fmt.Printf("Listening on %s:%d...\n", hostname, port)
err := http.ListenAndServe(fmt.Sprintf("%s:%d", hostname, port), nil)
if err != nil {
log.Fatal("Error: ", err)
}
}
// 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)
}
// 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)
eventsWs := new(restful.WebService)
eventsWs.Filter(wsLogger)
eventsWs.Path("/api/v1/events").
Produces(restful.MIME_JSON)
eventsWs.Route(
eventsWs.GET("/{namespace}/{replicationController}").
To(apiHandler.handleEvents).
Writes(Events{}))
wsContainer.Add(eventsWs)
nodesWs := new(restful.WebService)
nodesWs.Path("/api/nodes").
Produces(restful.MIME_JSON)
nodesWs.Route(
nodesWs.GET("").
To(apiHandler.handleGetNodes).
Writes(NodeList{}))
nodesWs.Route(
nodesWs.GET("/{name}/stats").
To(apiHandler.handleGetNodeStats).
Writes(NodeStats{}))
wsContainer.Add(nodesWs)
secretsWs := new(restful.WebService)
secretsWs.Path("/api/v1/secrets").Produces(restful.MIME_JSON)
secretsWs.Route(
secretsWs.GET("/{namespace}").
To(apiHandler.handleGetSecrets).
Writes(SecretsList{}))
secretsWs.Route(
secretsWs.POST("").
To(apiHandler.handleCreateImagePullSecret).
Reads(ImagePullSecretSpec{}).
Writes(Secret{}))
wsContainer.Add(secretsWs)
return wsContainer
}
// 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
}
// 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)
// The /runningpods endpoint is used for testing only.
ws = new(restful.WebService)
ws.
Path("/runningpods/").
Produces(restful.MIME_JSON)
ws.Route(ws.GET("").
To(s.getRunningPods).
Operation("getRunningPods"))
s.restfulCont.Add(ws)
}
// RegisterModel registers the Model API endpoints.
// All endpoints that end with a {metric-name} also receive a start time query parameter.
// The start and end times should be specified as a string, formatted according to RFC 3339.
func (a *Api) RegisterModel(container *restful.Container) {
ws := new(restful.WebService)
ws.
Path("/api/v1/model").
Doc("Root endpoint of the stats model").
Consumes("*/*").
Produces(restful.MIME_JSON)
// The / endpoint returns a list of all the entities that are available in the model
ws.Route(ws.GET("/").
To(a.allEntities).
Filter(compressionFilter).
Doc("Get a list of all entities available in the model").
Operation("allEntities"))
// The /metrics/ endpoint returns a list of all available metrics for the Cluster entity of the model.
ws.Route(ws.GET("/metrics/").
To(a.availableMetrics).
Filter(compressionFilter).
Doc("Get a list of all available metrics for the Cluster entity").
Operation("availableMetrics"))
// The /stats/ endpoint returns a list of all available stats for the Cluster entity of the model.
ws.Route(ws.GET("/stats/").
To(a.clusterStats).
Filter(compressionFilter).
Doc("Get all available stats for the Cluster entity").
Operation("clusterStats"))
// The /metrics/{metric-name} endpoint exposes an aggregated metric for the Cluster entity of the model.
ws.Route(ws.GET("/metrics/{metric-name}").
To(a.clusterMetrics).
Filter(compressionFilter).
Doc("Export an aggregated cluster-level metric").
Operation("clusterMetrics").
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metric").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
// The /nodes/ endpoint returns a list of all Node entities in the cluster.
ws.Route(ws.GET("/nodes/").
To(a.allNodes).
Filter(compressionFilter).
Doc("Get a list of all Nodes in the model").
Operation("allNodes").
Writes(types.MetricResult{}))
// The /nodes/{node-name} endpoint returns a list of all available API paths for a Node entity.
ws.Route(ws.GET("/nodes/{node-name}").
To(a.nodePaths).
Filter(compressionFilter).
Doc("Get a list of all available API paths for a Node entity").
Operation("nodePaths").
Param(ws.PathParameter("node-name", "The name of the node to lookup").DataType("string")))
// The /nodes/{node-name}/stats endpoint returns all available derived stats for a Node entity.
ws.Route(ws.GET("/nodes/{node-name}/stats/").
To(a.nodeStats).
Filter(compressionFilter).
Doc("Get all available stats for a Node entity.").
Operation("nodeStats").
Param(ws.PathParameter("node-name", "The name of the node to lookup").DataType("string")))
// The /nodes/{node-name}/metrics endpoint returns a list of all available metrics for a Node entity.
ws.Route(ws.GET("/nodes/{node-name}/metrics/").
To(a.availableMetrics).
Filter(compressionFilter).
Doc("Get a list of all available metrics for a Node entity").
Operation("availableMetrics").
Param(ws.PathParameter("node-name", "The name of the node to lookup").DataType("string")))
// The /nodes/{node-name}/metrics/{metric-name} endpoint exposes a metric for a Node entity of the model.
// The {node-name} parameter is the hostname of a specific node.
ws.Route(ws.GET("/nodes/{node-name}/metrics/{metric-name}").
To(a.nodeMetrics).
Filter(compressionFilter).
Doc("Export a node-level metric").
Operation("nodeMetrics").
Param(ws.PathParameter("node-name", "The name of the node to lookup").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metric").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
if a.runningInKubernetes {
// The /namespaces/ endpoint returns a list of all Namespace entities in the model.
ws.Route(ws.GET("/namespaces/").
To(a.allNamespaces).
Filter(compressionFilter).
Doc("Get a list of all Namespaces in the model").
Operation("allNamespaces"))
// The /namespaces/{namespace-name} endpoint returns a list of all available API Paths for a Namespace entity.
ws.Route(ws.GET("/namespaces/{namespace-name}").
To(a.namespacePaths).
Filter(compressionFilter).
Doc("Get a list of all available API paths for a namespace entity").
Operation("namespacePaths").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")))
// The /namespaces/{namespace-name}/stats endpoint returns all available derived stats for a Namespace entity.
ws.Route(ws.GET("/namespaces/{namespace-name}/stats/").
To(a.namespaceStats).
Filter(compressionFilter).
Doc("Get all available stats for a Namespace entity.").
Operation("namespaceStats").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")))
// The /namespaces/{namespace-name}/metrics endpoint returns a list of all available metrics for a Namespace entity.
ws.Route(ws.GET("/namespaces/{namespace-name}/metrics").
To(a.availableMetrics).
Filter(compressionFilter).
Doc("Get a list of all available metrics for a Namespace entity").
Operation("availableMetrics").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")))
// The /namespaces/{namespace-name}/metrics/{metric-name} endpoint exposes an aggregated metrics
// for a Namespace entity of the model.
ws.Route(ws.GET("/namespaces/{namespace-name}/metrics/{metric-name}").
To(a.namespaceMetrics).
Filter(compressionFilter).
Doc("Export an aggregated namespace-level metric").
Operation("namespaceMetrics").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
// The /namespaces/{namespace-name}/pods endpoint returns a list of all Pod entities in the model,
// under a specified namespace.
ws.Route(ws.GET("/namespaces/{namespace-name}/pods").
To(a.allPods).
Filter(compressionFilter).
Doc("Get a list of all Pods in the model, belonging to the specified Namespace").
Operation("allPods").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")))
// The /namespaces/{namespace-name}/pods/{pod-name} endpoint returns a list of all
// API paths available for a pod
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}").
To(a.podPaths).
Filter(compressionFilter).
Doc("Get a list of all API paths available for a Pod entity").
Operation("podPaths").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to lookup").DataType("string")))
// The /namespaces/{namespace-name}/pods/{pod-name}/stats endpoint returns all available derived stats for a Pod entity.
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}/stats/").
To(a.podStats).
Filter(compressionFilter).
Doc("Get all available stats for a Pod entity.").
Operation("podStats").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to lookup").DataType("string")))
// The /namespaces/{namespace-name}/pods/{pod-name}/metrics endpoint returns a list of all available metrics for a Pod entity.
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}/metrics").
To(a.availableMetrics).
Filter(compressionFilter).
Doc("Get a list of all available metrics for a Pod entity").
Operation("availableMetrics").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to lookup").DataType("string")))
// The /namespaces/{namespace-name}/pods/{pod-name}/metrics/{metric-name} endpoint exposes
// an aggregated metric for a Pod entity of the model.
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}/metrics/{metric-name}").
To(a.podMetrics).
Filter(compressionFilter).
Doc("Export an aggregated pod-level metric").
Operation("podMetrics").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to lookup").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
// The /namespaces/{namespace-name}/pods/{pod-name}/containers endpoint returns a list of all Container entities,
// under a specified namespace and pod.
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}/containers").
To(a.allPodContainers).
Filter(compressionFilter).
Doc("Get a list of all Containers in the model, belonging to the specified Namespace and Pod").
Operation("allPodContainers").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to lookup").DataType("string")))
// The /namespaces/{namespace-name}/pods/{pod-name}/containers/{container-name} endpoint
// returns a list of all API paths available for a Pod Container
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}/containers/{container-name}").
To(a.containerPaths).
Filter(compressionFilter).
Doc("Get a list of all API paths available for a Pod Container entity").
Operation("containerPaths").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to lookup").DataType("string")).
Param(ws.PathParameter("container-name", "The name of the namespace to use").DataType("string")))
// The /namespaces/{namespace-name}/pods/{pod-name}/containers/{container-name}/stats endpoint returns derived stats for a Pod Container entity.
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}/containers/{container-name}/stats/").
To(a.podContainerStats).
Filter(compressionFilter).
Doc("Get all available stats for a Pod Container entity.").
Operation("podContainerStats").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to lookup").DataType("string")).
Param(ws.PathParameter("container-name", "The name of the namespace to use").DataType("string")))
// The /namespaces/{namespace-name}/pods/{pod-name}/containers/metrics/{container-name}/metrics endpoint
// returns a list of all available metrics for a Pod Container entity.
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}/containers/{container-name}/metrics").
To(a.availableMetrics).
Filter(compressionFilter).
Doc("Get a list of all available metrics for a Pod entity").
Operation("availableMetrics").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to lookup").DataType("string")).
Param(ws.PathParameter("container-name", "The name of the namespace to use").DataType("string")))
// The /namespaces/{namespace-name}/pods/{pod-name}/containers/{container-name}/metrics/{metric-name} endpoint exposes
// a metric for a Container entity of the model.
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}/containers/{container-name}/metrics/{metric-name}").
To(a.podContainerMetrics).
Filter(compressionFilter).
Doc("Export an aggregated metric for a Pod Container").
Operation("podContainerMetrics").
Param(ws.PathParameter("namespace-name", "The name of the namespace to use").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to use").DataType("string")).
Param(ws.PathParameter("container-name", "The name of the namespace to use").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
// The /nodes/{node-name}/pods/ endpoint returns a list of all Pods entities under a specified node.
ws.Route(ws.GET("/nodes/{node-name}/pods/").
To(a.nodePods).
Filter(compressionFilter).
Doc("Get a list of all Pods belonging to a specified Node in the model").
Operation("nodePods").
Param(ws.PathParameter("node-name", "The name of the namespace to lookup").DataType("string")))
}
// The /nodes/{node-name}/freecontainers/ endpoint returns a list of all free Container entities,
// under a specified node.
ws.Route(ws.GET("/nodes/{node-name}/freecontainers/").
To(a.allFreeContainers).
Filter(compressionFilter).
Doc("Get a list of all free Containers in the model, belonging to the specified Node").
Operation("allFreeContainers").
Param(ws.PathParameter("node-name", "The name of the namespace to lookup").DataType("string")))
// The /nodes/{node-name}/freecontainers/{container-name}/ endpoint exposes
// the available subpaths for a free container
ws.Route(ws.GET("/nodes/{node-name}/freecontainers/{container-name}/").
To(a.containerPaths).
Filter(compressionFilter).
Doc("Get a list of API paths for a free Container entity").
Operation("freeContainerMetrics").
Param(ws.PathParameter("node-name", "The name of the node to use").DataType("string")).
Param(ws.PathParameter("container-name", "The name of the container to use").DataType("string")).
Writes(types.MetricResult{}))
// The /nodes/{node-name}/freecontainers/{container-name}/stats endpoint returns derived stats for a Free Container entity.
ws.Route(ws.GET("/nodes/{node-name}/freecontainers/{container-name}/stats").
To(a.freeContainerStats).
Filter(compressionFilter).
Doc("Get all available stats for a Free Container entity.").
Operation("freeContainerStats").
Param(ws.PathParameter("node-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("container-name", "The name of the namespace to use").DataType("string")))
// The /nodes/{node-name}/freecontainers/{container-name}/metrics endpoint
// returns a list of all available metrics for a Free Container entity.
ws.Route(ws.GET("/nodes/{node-name}/freecontainers/{container-name}/metrics").
To(a.availableMetrics).
Filter(compressionFilter).
Doc("Get a list of all available metrics for a free Container entity").
Operation("availableMetrics").
Param(ws.PathParameter("node-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("container-name", "The name of the namespace to use").DataType("string")))
// The /nodes/{node-name}/freecontainers/{container-name}/metrics/{metric-name} endpoint exposes
// a metric for a free Container entity of the model.
ws.Route(ws.GET("/nodes/{node-name}/freecontainers/{container-name}/metrics/{metric-name}").
To(a.freeContainerMetrics).
Filter(compressionFilter).
Doc("Export a container-level metric for a free container").
Operation("freeContainerMetrics").
Param(ws.PathParameter("node-name", "The name of the node to use").DataType("string")).
Param(ws.PathParameter("container-name", "The name of the container to use").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
if a.runningInKubernetes {
// The /namespaces/{namespace-name}/pod-list/{pod-list}/metrics/{metric-name} endpoint exposes
// metrics for a list od pods of the model.
ws.Route(ws.GET("/namespaces/{namespace-name}/pod-list/{pod-list}/metrics/{metric-name}").
To(a.podListMetrics).
Filter(compressionFilter).
Doc("Export a metric for all pods from the given list").
Operation("podListMetric").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("pod-list", "Comma separated list of pod names to lookup").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
}
container.Add(ws)
}
// 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).
Writes(pod.PodList{}))
apiV1Ws.Route(
apiV1Ws.GET("/pod/{namespace}/{pod}").
To(apiHandler.handleGetPodDetail).
Writes(pod.PodDetail{}))
apiV1Ws.Route(
apiV1Ws.GET("/pod/{namespace}/{pod}/container").
To(apiHandler.handleGetPodContainers).
Writes(pod.PodDetail{}))
apiV1Ws.Route(
apiV1Ws.GET("/pod/{namespace}/{pod}/log").
To(apiHandler.handleLogs).
Writes(Logs{}))
apiV1Ws.Route(
apiV1Ws.GET("/pod/{namespace}/{pod}/log/{container}").
To(apiHandler.handleLogs).
Writes(Logs{}))
apiV1Ws.Route(
apiV1Ws.GET("/deployment").
To(apiHandler.handleGetDeployments).
Writes(deployment.DeploymentList{}))
apiV1Ws.Route(
apiV1Ws.GET("/deployment/{namespace}").
To(apiHandler.handleGetDeployments).
Writes(deployment.DeploymentList{}))
apiV1Ws.Route(
apiV1Ws.GET("/deployment/{namespace}/{deployment}").
To(apiHandler.handleGetDeploymentDetail).
Writes(deployment.DeploymentDetail{}))
apiV1Ws.Route(
apiV1Ws.GET("/daemonset").
To(apiHandler.handleGetDaemonSetList).
Writes(daemonset.DaemonSetList{}))
apiV1Ws.Route(
apiV1Ws.GET("/daemonset/{namespace}").
To(apiHandler.handleGetDaemonSetList).
Writes(daemonset.DaemonSetList{}))
apiV1Ws.Route(
apiV1Ws.GET("/daemonset/{namespace}/{daemonSet}").
To(apiHandler.handleGetDaemonSetDetail).
Writes(daemonset.DaemonSetDetail{}))
apiV1Ws.Route(
apiV1Ws.DELETE("/daemonset/{namespace}/{daemonSet}").
To(apiHandler.handleDeleteDaemonSet))
apiV1Ws.Route(
apiV1Ws.GET("/job").
To(apiHandler.handleGetJobs).
Writes(job.JobList{}))
apiV1Ws.Route(
apiV1Ws.GET("/job/{namespace}").
To(apiHandler.handleGetJobs).
Writes(job.JobList{}))
apiV1Ws.Route(
apiV1Ws.GET("/job/{namespace}/{job}").
To(apiHandler.handleGetJobDetail).
Writes(job.JobDetail{}))
apiV1Ws.Route(
apiV1Ws.POST("/namespace").
To(apiHandler.handleCreateNamespace).
Reads(NamespaceSpec{}).
Writes(NamespaceSpec{}))
apiV1Ws.Route(
apiV1Ws.GET("/namespace").
To(apiHandler.handleGetNamespaces).
Writes(NamespaceList{}))
apiV1Ws.Route(
apiV1Ws.GET("/event/{namespace}/{replicationController}").
To(apiHandler.handleEvents).
Writes(common.EventList{}))
apiV1Ws.Route(
apiV1Ws.GET("/secret/{namespace}").
To(apiHandler.handleGetSecrets).
Writes(SecretsList{}))
apiV1Ws.Route(
apiV1Ws.POST("/secret").
To(apiHandler.handleCreateImagePullSecret).
Reads(ImagePullSecretSpec{}).
Writes(Secret{}))
apiV1Ws.Route(
apiV1Ws.GET("/service").
To(apiHandler.handleGetServiceList).
Writes(resourceService.ServiceList{}))
apiV1Ws.Route(
apiV1Ws.GET("/service/{namespace}").
To(apiHandler.handleGetServiceList).
Writes(resourceService.ServiceList{}))
apiV1Ws.Route(
apiV1Ws.GET("/service/{namespace}/{service}").
To(apiHandler.handleGetServiceDetail).
Writes(resourceService.ServiceDetail{}))
apiV1Ws.Route(
apiV1Ws.GET("/petset").
To(apiHandler.handleGetPetSetList).
Writes(petset.PetSetList{}))
apiV1Ws.Route(
apiV1Ws.GET("/petset/{namespace}").
To(apiHandler.handleGetPetSetList).
Writes(petset.PetSetList{}))
apiV1Ws.Route(
apiV1Ws.GET("/petset/{namespace}/{petset}").
To(apiHandler.handleGetPetSetDetail).
Writes(petset.PetSetDetail{}))
apiV1Ws.Route(
apiV1Ws.GET("/node").
To(apiHandler.handleGetNodeList).
Writes(node.NodeList{}))
apiV1Ws.Route(
apiV1Ws.GET("/node/{name}").
To(apiHandler.handleGetNodeDetail).
Writes(node.NodeDetail{}))
apiV1Ws.Route(
apiV1Ws.DELETE("/{kind}/namespace/{namespace}/name/{name}").
To(apiHandler.handleDeleteResource))
apiV1Ws.Route(
apiV1Ws.GET("/{kind}/namespace/{namespace}/name/{name}").
To(apiHandler.handleGetResource))
apiV1Ws.Route(
apiV1Ws.PUT("/{kind}/namespace/{namespace}/name/{name}").
To(apiHandler.handlePutResource))
return wsContainer
}
// RegisterModel registers the Model API endpoints.
// All endpoints that end with a {metric-name} also receive a start time query parameter.
// The start time should be specified as a string, formatted according to RFC 3339.
func (a *Api) RegisterModel(container *restful.Container) {
ws := new(restful.WebService)
ws.
Path("/api/v1/model").
Doc("Root endpoint of the stats model").
Consumes("*/*").
Produces(restful.MIME_JSON)
// The / endpoint returns a list of all the metrics that are available in the model
ws.Route(ws.GET("/").
To(a.availableMetrics).
Filter(compressionFilter).
Doc("Show which metrics are available").
Operation("clusterMetrics"))
// The /cluster/{metric-name} endpoint exposes an aggregated metric for the Cluster entity of the model.
ws.Route(ws.GET("/cluster/{metric-name}").
To(a.clusterMetrics).
Filter(compressionFilter).
Doc("Export an aggregated cluster-level metric").
Operation("clusterMetrics").
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metric").DataType("string")).
Writes(MetricResult{}))
// The /nodes/{node-name}/{metric-name} endpoint exposes a metric for a Node entity of the model.
// The {node-name} parameter is the hostname of a specific node.
ws.Route(ws.GET("/nodes/{node-name}/{metric-name}").
To(a.nodeMetrics).
Filter(compressionFilter).
Doc("Export a node-level metric").
Operation("nodeMetrics").
Param(ws.PathParameter("node-name", "The name of the node to lookup").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metric").DataType("string")).
Writes(MetricResult{}))
// The /namespaces/{namespace-name}/{metric-name} endpoint exposes an aggregated metrics
// for a Namespace entity of the model.
ws.Route(ws.GET("/namespaces/{namespace-name}/{metric-name}").
To(a.namespaceMetrics).
Filter(compressionFilter).
Doc("Export an aggregated namespace-level metric").
Operation("namespaceMetrics").
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Writes(MetricResult{}))
// The /namespaces/{namespace-name}/pods/{pod-name}/{metric-name} endpoint exposes
// an aggregated metric for a Pod entity of the model.
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}/{metric-name}").
To(a.podMetrics).
Filter(compressionFilter).
Doc("Export an aggregated pod-level metric").
Operation("podMetrics").
Param(ws.PathParameter("namespace-name", "The name of the namespace to use").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to use").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Writes(MetricResult{}))
// The /namespaces/{namespace-name}/pods/{pod-name}/containers/{container-name}/{metric-name} endpoint exposes
// a metric for a Container entity of the model.
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}/containers/{container-name}/{metric-name}").
To(a.podContainerMetrics).
Filter(compressionFilter).
Doc("Export an aggregated metric for a pod container").
Operation("podContainerMetrics").
Param(ws.PathParameter("namespace-name", "The name of the namespace to use").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to use").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Writes(MetricResult{}))
// The /nodes/{node-name}/freecontainers/{container-name}/{metric-name} endpoint exposes
// a metric for a free Container entity of the model.
ws.Route(ws.GET("/nodes/{node-name}/freecontainers/{container-name}/{metric-name}").
To(a.freeContainerMetrics).
Filter(compressionFilter).
Doc("Export a container-level metric for a free container").
Operation("freeContainerMetrics").
Param(ws.PathParameter("node-name", "The name of the node to use").DataType("string")).
Param(ws.PathParameter("container-name", "The name of the container to use").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Writes(MetricResult{}))
container.Add(ws)
}
// RegisterModel registers the Model API endpoints.
// All endpoints that end with a {metric-name} also receive a start time query parameter.
// The start and end times should be specified as a string, formatted according to RFC 3339.
func (a *Api) RegisterModel(container *restful.Container) {
ws := new(restful.WebService)
ws.Path("/api/v1/model").
Doc("Root endpoint of the stats model").
Consumes("*/*").
Produces(restful.MIME_JSON)
// The /metrics/ endpoint returns a list of all available metrics for the Cluster entity of the model.
ws.Route(ws.GET("/metrics/").
To(metrics.InstrumentRouteFunc("availableClusterMetrics", a.availableClusterMetrics)).
Doc("Get a list of all available metrics for the Cluster entity").
Operation("availableClusterMetrics"))
// The /metrics/{metric-name} endpoint exposes an aggregated metric for the Cluster entity of the model.
ws.Route(ws.GET("/metrics/{metric-name:*}").
To(metrics.InstrumentRouteFunc("clusterMetrics", a.clusterMetrics)).
Doc("Export an aggregated cluster-level metric").
Operation("clusterMetrics").
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metric").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
// The /nodes/{node-name}/metrics endpoint returns a list of all nodes with some metrics.
ws.Route(ws.GET("/nodes/").
To(metrics.InstrumentRouteFunc("nodeList", a.nodeList)).
Doc("Get a list of all nodes that have some current metrics").
Operation("nodeList"))
// The /nodes/{node-name}/metrics endpoint returns a list of all available metrics for a Node entity.
ws.Route(ws.GET("/nodes/{node-name}/metrics/").
To(metrics.InstrumentRouteFunc("availableNodeMetrics", a.availableNodeMetrics)).
Doc("Get a list of all available metrics for a Node entity").
Operation("availableNodeMetrics").
Param(ws.PathParameter("node-name", "The name of the node to lookup").DataType("string")))
// The /nodes/{node-name}/metrics/{metric-name} endpoint exposes a metric for a Node entity of the model.
// The {node-name} parameter is the hostname of a specific node.
ws.Route(ws.GET("/nodes/{node-name}/metrics/{metric-name:*}").
To(metrics.InstrumentRouteFunc("nodeMetrics", a.nodeMetrics)).
Doc("Export a node-level metric").
Operation("nodeMetrics").
Param(ws.PathParameter("node-name", "The name of the node to lookup").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metric").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
if a.runningInKubernetes {
ws.Route(ws.GET("/namespaces/").
To(metrics.InstrumentRouteFunc("namespaceList", a.namespaceList)).
Doc("Get a list of all namespaces that have some current metrics").
Operation("namespaceList"))
// The /namespaces/{namespace-name}/metrics endpoint returns a list of all available metrics for a Namespace entity.
ws.Route(ws.GET("/namespaces/{namespace-name}/metrics").
To(metrics.InstrumentRouteFunc("availableNamespaceMetrics", a.availableNamespaceMetrics)).
Doc("Get a list of all available metrics for a Namespace entity").
Operation("availableNamespaceMetrics").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")))
// The /namespaces/{namespace-name}/metrics/{metric-name} endpoint exposes an aggregated metrics
// for a Namespace entity of the model.
ws.Route(ws.GET("/namespaces/{namespace-name}/metrics/{metric-name:*}").
To(metrics.InstrumentRouteFunc("namespaceMetrics", a.namespaceMetrics)).
Doc("Export an aggregated namespace-level metric").
Operation("namespaceMetrics").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/").
To(metrics.InstrumentRouteFunc("namespacePodList", a.namespacePodList)).
Doc("Get a list of pods from the given namespace that have some metrics").
Operation("namespacePodList").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")))
// The /namespaces/{namespace-name}/pods/{pod-name}/metrics endpoint returns a list of all available metrics for a Pod entity.
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}/metrics").
To(metrics.InstrumentRouteFunc("availablePodMetrics", a.availablePodMetrics)).
Doc("Get a list of all available metrics for a Pod entity").
Operation("availablePodMetrics").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to lookup").DataType("string")))
// The /namespaces/{namespace-name}/pods/{pod-name}/metrics/{metric-name} endpoint exposes
// an aggregated metric for a Pod entity of the model.
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}/metrics/{metric-name:*}").
To(metrics.InstrumentRouteFunc("podMetrics", a.podMetrics)).
Doc("Export an aggregated pod-level metric").
Operation("podMetrics").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to lookup").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
// The /namespaces/{namespace-name}/pods/{pod-name}/containers/metrics/{container-name}/metrics endpoint
// returns a list of all available metrics for a Pod Container entity.
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}/containers/{container-name}/metrics").
To(metrics.InstrumentRouteFunc("availableContainerMetrics", a.availablePodContainerMetrics)).
Doc("Get a list of all available metrics for a Pod entity").
Operation("availableContainerMetrics").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to lookup").DataType("string")).
Param(ws.PathParameter("container-name", "The name of the namespace to use").DataType("string")))
// The /namespaces/{namespace-name}/pods/{pod-name}/containers/{container-name}/metrics/{metric-name} endpoint exposes
// a metric for a Container entity of the model.
ws.Route(ws.GET("/namespaces/{namespace-name}/pods/{pod-name}/containers/{container-name}/metrics/{metric-name:*}").
To(metrics.InstrumentRouteFunc("podContainerMetrics", a.podContainerMetrics)).
Doc("Export an aggregated metric for a Pod Container").
Operation("podContainerMetrics").
Param(ws.PathParameter("namespace-name", "The name of the namespace to use").DataType("string")).
Param(ws.PathParameter("pod-name", "The name of the pod to use").DataType("string")).
Param(ws.PathParameter("container-name", "The name of the namespace to use").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
}
ws.Route(ws.GET("/nodes/{node-name}/freecontainers/").
To(metrics.InstrumentRouteFunc("systemContainerList", a.nodeSystemContainerList)).
Doc("Get a list of all non-pod containers with some metrics").
Operation("systemContainerList").
Param(ws.PathParameter("node-name", "The name of the namespace to lookup").DataType("string")))
// The /nodes/{node-name}/freecontainers/{container-name}/metrics endpoint
// returns a list of all available metrics for a Free Container entity.
ws.Route(ws.GET("/nodes/{node-name}/freecontainers/{container-name}/metrics").
To(metrics.InstrumentRouteFunc("availableMetrics", a.availableFreeContainerMetrics)).
Doc("Get a list of all available metrics for a free Container entity").
Operation("availableMetrics").
Param(ws.PathParameter("node-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("container-name", "The name of the namespace to use").DataType("string")))
// The /nodes/{node-name}/freecontainers/{container-name}/metrics/{metric-name} endpoint exposes
// a metric for a free Container entity of the model.
ws.Route(ws.GET("/nodes/{node-name}/freecontainers/{container-name}/metrics/{metric-name:*}").
To(metrics.InstrumentRouteFunc("freeContainerMetrics", a.freeContainerMetrics)).
Doc("Export a container-level metric for a free container").
Operation("freeContainerMetrics").
Param(ws.PathParameter("node-name", "The name of the node to use").DataType("string")).
Param(ws.PathParameter("container-name", "The name of the container to use").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
if a.runningInKubernetes {
// The /namespaces/{namespace-name}/pod-list/{pod-list}/metrics/{metric-name} endpoint exposes
// metrics for a list od pods of the model.
ws.Route(ws.GET("/namespaces/{namespace-name}/pod-list/{pod-list}/metrics/{metric-name:*}").
To(metrics.InstrumentRouteFunc("podListMetric", a.podListMetrics)).
Doc("Export a metric for all pods from the given list").
Operation("podListMetric").
Param(ws.PathParameter("namespace-name", "The name of the namespace to lookup").DataType("string")).
Param(ws.PathParameter("pod-list", "Comma separated list of pod names to lookup").DataType("string")).
Param(ws.PathParameter("metric-name", "The name of the requested metric").DataType("string")).
Param(ws.QueryParameter("start", "Start time for requested metrics").DataType("string")).
Param(ws.QueryParameter("end", "End time for requested metric").DataType("string")).
Writes(types.MetricResult{}))
}
ws.Route(ws.GET("/debug/allkeys").
To(metrics.InstrumentRouteFunc("debugAllKeys", a.allKeys)).
Doc("Get keys of all metric sets available").
Operation("debugAllKeys"))
container.Add(ws)
}