/
apihandler.go
2350 lines (2085 loc) · 77.9 KB
/
apihandler.go
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// Copyright 2017 The Kubernetes Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package handler
import (
"log"
"net/http"
"strconv"
"strings"
restful "github.com/emicklei/go-restful"
"github.com/kubernetes/dashboard/src/app/backend/api"
"github.com/kubernetes/dashboard/src/app/backend/auth"
authApi "github.com/kubernetes/dashboard/src/app/backend/auth/api"
clientapi "github.com/kubernetes/dashboard/src/app/backend/client/api"
kdErrors "github.com/kubernetes/dashboard/src/app/backend/errors"
"github.com/kubernetes/dashboard/src/app/backend/integration"
metricapi "github.com/kubernetes/dashboard/src/app/backend/integration/metric/api"
"github.com/kubernetes/dashboard/src/app/backend/resource/cluster"
"github.com/kubernetes/dashboard/src/app/backend/resource/common"
"github.com/kubernetes/dashboard/src/app/backend/resource/config"
"github.com/kubernetes/dashboard/src/app/backend/resource/configmap"
"github.com/kubernetes/dashboard/src/app/backend/resource/container"
"github.com/kubernetes/dashboard/src/app/backend/resource/controller"
"github.com/kubernetes/dashboard/src/app/backend/resource/cronjob"
"github.com/kubernetes/dashboard/src/app/backend/resource/daemonset"
"github.com/kubernetes/dashboard/src/app/backend/resource/dataselect"
"github.com/kubernetes/dashboard/src/app/backend/resource/deployment"
"github.com/kubernetes/dashboard/src/app/backend/resource/discovery"
"github.com/kubernetes/dashboard/src/app/backend/resource/endpoint"
"github.com/kubernetes/dashboard/src/app/backend/resource/event"
"github.com/kubernetes/dashboard/src/app/backend/resource/horizontalpodautoscaler"
"github.com/kubernetes/dashboard/src/app/backend/resource/ingress"
"github.com/kubernetes/dashboard/src/app/backend/resource/job"
"github.com/kubernetes/dashboard/src/app/backend/resource/logs"
ns "github.com/kubernetes/dashboard/src/app/backend/resource/namespace"
"github.com/kubernetes/dashboard/src/app/backend/resource/node"
"github.com/kubernetes/dashboard/src/app/backend/resource/overview"
"github.com/kubernetes/dashboard/src/app/backend/resource/persistentvolume"
"github.com/kubernetes/dashboard/src/app/backend/resource/persistentvolumeclaim"
"github.com/kubernetes/dashboard/src/app/backend/resource/pod"
"github.com/kubernetes/dashboard/src/app/backend/resource/rbacrolebindings"
"github.com/kubernetes/dashboard/src/app/backend/resource/rbacroles"
"github.com/kubernetes/dashboard/src/app/backend/resource/replicaset"
"github.com/kubernetes/dashboard/src/app/backend/resource/replicationcontroller"
"github.com/kubernetes/dashboard/src/app/backend/resource/secret"
resourceService "github.com/kubernetes/dashboard/src/app/backend/resource/service"
"github.com/kubernetes/dashboard/src/app/backend/resource/statefulset"
"github.com/kubernetes/dashboard/src/app/backend/resource/storageclass"
"github.com/kubernetes/dashboard/src/app/backend/resource/workload"
"github.com/kubernetes/dashboard/src/app/backend/scaling"
"github.com/kubernetes/dashboard/src/app/backend/search"
"github.com/kubernetes/dashboard/src/app/backend/settings"
"github.com/kubernetes/dashboard/src/app/backend/systembanner"
"github.com/kubernetes/dashboard/src/app/backend/validation"
"golang.org/x/net/xsrftoken"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/client-go/tools/remotecommand"
)
const (
// RequestLogString is a template for request log message.
RequestLogString = "[%s] Incoming %s %s %s request from %s: %s"
// ResponseLogString is a template for response log message.
ResponseLogString = "[%s] Outcoming response to %s with %d status code"
)
// APIHandler is a representation of API handler. Structure contains clientapi, Heapster clientapi and clientapi configuration.
type APIHandler struct {
iManager integration.IntegrationManager
cManager clientapi.ClientManager
sManager settings.SettingsManager
}
// TerminalResponse is sent by handleExecShell. The Id is a random session id that binds the original REST request and the SockJS connection.
// Any clientapi in possession of this Id can hijack the terminal session.
type TerminalResponse struct {
Id string `json:"id"`
}
// CreateHTTPAPIHandler creates a new HTTP handler that handles all requests to the API of the backend.
func CreateHTTPAPIHandler(iManager integration.IntegrationManager, cManager clientapi.ClientManager,
authManager authApi.AuthManager, sManager settings.SettingsManager,
sbManager systembanner.SystemBannerManager) (
http.Handler, error) {
apiHandler := APIHandler{iManager: iManager, cManager: cManager}
wsContainer := restful.NewContainer()
wsContainer.EnableContentEncoding(true)
apiV1Ws := new(restful.WebService)
InstallFilters(apiV1Ws, cManager)
apiV1Ws.Path("/api/v1").
Consumes(restful.MIME_JSON).
Produces(restful.MIME_JSON)
wsContainer.Add(apiV1Ws)
integrationHandler := integration.NewIntegrationHandler(iManager)
integrationHandler.Install(apiV1Ws)
authHandler := auth.NewAuthHandler(authManager)
authHandler.Install(apiV1Ws)
settingsHandler := settings.NewSettingsHandler(sManager)
settingsHandler.Install(apiV1Ws)
systemBannerHandler := systembanner.NewSystemBannerHandler(sbManager)
systemBannerHandler.Install(apiV1Ws)
apiV1Ws.Route(
apiV1Ws.GET("csrftoken/{action}").
To(apiHandler.handleGetCsrfToken).
Writes(api.CsrfToken{}))
apiV1Ws.Route(
apiV1Ws.POST("/appdeployment").
To(apiHandler.handleDeploy).
Reads(deployment.AppDeploymentSpec{}).
Writes(deployment.AppDeploymentSpec{}))
apiV1Ws.Route(
apiV1Ws.POST("/appdeployment/validate/name").
To(apiHandler.handleNameValidity).
Reads(validation.AppNameValiditySpec{}).
Writes(validation.AppNameValidity{}))
apiV1Ws.Route(
apiV1Ws.POST("/appdeployment/validate/imagereference").
To(apiHandler.handleImageReferenceValidity).
Reads(validation.ImageReferenceValiditySpec{}).
Writes(validation.ImageReferenceValidity{}))
apiV1Ws.Route(
apiV1Ws.POST("/appdeployment/validate/protocol").
To(apiHandler.handleProtocolValidity).
Reads(validation.ProtocolValiditySpec{}).
Writes(validation.ProtocolValidity{}))
apiV1Ws.Route(
apiV1Ws.GET("/appdeployment/protocols").
To(apiHandler.handleGetAvailableProcotols).
Writes(deployment.Protocols{}))
apiV1Ws.Route(
apiV1Ws.POST("/appdeploymentfromfile").
To(apiHandler.handleDeployFromFile).
Reads(deployment.AppDeploymentFromFileSpec{}).
Writes(deployment.AppDeploymentFromFileResponse{}))
apiV1Ws.Route(
apiV1Ws.GET("/replicationcontroller").
To(apiHandler.handleGetReplicationControllerList).
Writes(replicationcontroller.ReplicationControllerList{}))
apiV1Ws.Route(
apiV1Ws.GET("/replicationcontroller/{namespace}").
To(apiHandler.handleGetReplicationControllerList).
Writes(replicationcontroller.ReplicationControllerList{}))
apiV1Ws.Route(
apiV1Ws.GET("/replicationcontroller/{namespace}/{replicationController}").
To(apiHandler.handleGetReplicationControllerDetail).
Writes(replicationcontroller.ReplicationControllerDetail{}))
apiV1Ws.Route(
apiV1Ws.POST("/replicationcontroller/{namespace}/{replicationController}/update/pod").
To(apiHandler.handleUpdateReplicasCount).
Reads(replicationcontroller.ReplicationControllerSpec{}))
apiV1Ws.Route(
apiV1Ws.GET("/replicationcontroller/{namespace}/{replicationController}/pod").
To(apiHandler.handleGetReplicationControllerPods).
Writes(pod.PodList{}))
apiV1Ws.Route(
apiV1Ws.GET("/replicationcontroller/{namespace}/{replicationController}/event").
To(apiHandler.handleGetReplicationControllerEvents).
Writes(common.EventList{}))
apiV1Ws.Route(
apiV1Ws.GET("/replicationcontroller/{namespace}/{replicationController}/service").
To(apiHandler.handleGetReplicationControllerServices).
Writes(resourceService.ServiceList{}))
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("/cluster").
To(apiHandler.handleGetCluster).
Writes(cluster.Cluster{}))
apiV1Ws.Route(
apiV1Ws.GET("/discovery").
To(apiHandler.handleGetDiscovery).
Writes(discovery.Discovery{}))
apiV1Ws.Route(
apiV1Ws.GET("/discovery/{namespace}").
To(apiHandler.handleGetDiscovery).
Writes(discovery.Discovery{}))
apiV1Ws.Route(
apiV1Ws.GET("/config").
To(apiHandler.handleGetConfig).
Writes(config.Config{}))
apiV1Ws.Route(
apiV1Ws.GET("/config/{namespace}").
To(apiHandler.handleGetConfig).
Writes(config.Config{}))
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("/replicaset/{namespace}/{replicaSet}/pod").
To(apiHandler.handleGetReplicaSetPods).
Writes(pod.PodList{}))
apiV1Ws.Route(
apiV1Ws.GET("/replicaset/{namespace}/{replicaSet}/event").
To(apiHandler.handleGetReplicaSetEvents).
Writes(common.EventList{}))
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}/event").
To(apiHandler.handleGetPodEvents).
Writes(common.EventList{}))
apiV1Ws.Route(
apiV1Ws.GET("/pod/{namespace}/{pod}/shell/{container}").
To(apiHandler.handleExecShell).
Writes(TerminalResponse{}))
apiV1Ws.Route(
apiV1Ws.GET("/pod/{namespace}/{pod}/persistentvolumeclaim").
To(apiHandler.handleGetPodPersistentVolumeClaims).
Writes(persistentvolumeclaim.PersistentVolumeClaimList{}))
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("/deployment/{namespace}/{deployment}/event").
To(apiHandler.handleGetDeploymentEvents).
Writes(common.EventList{}))
apiV1Ws.Route(
apiV1Ws.GET("/deployment/{namespace}/{deployment}/oldreplicaset").
To(apiHandler.handleGetDeploymentOldReplicaSets).
Writes(replicaset.ReplicaSetList{}))
apiV1Ws.Route(
apiV1Ws.PUT("/scale/{kind}/{namespace}/{name}/").
To(apiHandler.handleScaleResource).
Writes(scaling.ReplicaCounts{}))
apiV1Ws.Route(
apiV1Ws.GET("/scale/{kind}/{namespace}/{name}").
To(apiHandler.handleGetReplicaCount).
Writes(scaling.ReplicaCounts{}))
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.GET("/daemonset/{namespace}/{daemonSet}/pod").
To(apiHandler.handleGetDaemonSetPods).
Writes(pod.PodList{}))
apiV1Ws.Route(
apiV1Ws.GET("/daemonset/{namespace}/{daemonSet}/service").
To(apiHandler.handleGetDaemonSetServices).
Writes(resourceService.ServiceList{}))
apiV1Ws.Route(
apiV1Ws.GET("/daemonset/{namespace}/{daemonSet}/event").
To(apiHandler.handleGetDaemonSetEvents).
Writes(common.EventList{}))
apiV1Ws.Route(
apiV1Ws.GET("/horizontalpodautoscaler").
To(apiHandler.handleGetHorizontalPodAutoscalerList).
Writes(horizontalpodautoscaler.HorizontalPodAutoscalerList{}))
apiV1Ws.Route(
apiV1Ws.GET("/horizontalpodautoscaler/{namespace}").
To(apiHandler.handleGetHorizontalPodAutoscalerList).
Writes(horizontalpodautoscaler.HorizontalPodAutoscalerList{}))
apiV1Ws.Route(
apiV1Ws.GET("/horizontalpodautoscaler/{namespace}/{horizontalpodautoscaler}").
To(apiHandler.handleGetHorizontalPodAutoscalerDetail).
Writes(horizontalpodautoscaler.HorizontalPodAutoscalerDetail{}))
apiV1Ws.Route(
apiV1Ws.GET("/job").
To(apiHandler.handleGetJobList).
Writes(job.JobList{}))
apiV1Ws.Route(
apiV1Ws.GET("/job/{namespace}").
To(apiHandler.handleGetJobList).
Writes(job.JobList{}))
apiV1Ws.Route(
apiV1Ws.GET("/job/{namespace}/{name}").
To(apiHandler.handleGetJobDetail).
Writes(job.JobDetail{}))
apiV1Ws.Route(
apiV1Ws.GET("/job/{namespace}/{name}/pod").
To(apiHandler.handleGetJobPods).
Writes(pod.PodList{}))
apiV1Ws.Route(
apiV1Ws.GET("/job/{namespace}/{name}/event").
To(apiHandler.handleGetJobEvents).
Writes(common.EventList{}))
apiV1Ws.Route(
apiV1Ws.GET("/cronjob").
To(apiHandler.handleGetCronJobList).
Writes(cronjob.CronJobList{}))
apiV1Ws.Route(
apiV1Ws.GET("/cronjob/{namespace}").
To(apiHandler.handleGetCronJobList).
Writes(cronjob.CronJobList{}))
apiV1Ws.Route(
apiV1Ws.GET("/cronjob/{namespace}/{name}").
To(apiHandler.handleGetCronJobDetail).
Writes(cronjob.CronJobDetail{}))
apiV1Ws.Route(
apiV1Ws.GET("/cronjob/{namespace}/{name}/job").
To(apiHandler.handleGetCronJobJobs).
Writes(job.JobList{}))
apiV1Ws.Route(
apiV1Ws.GET("/cronjob/{namespace}/{name}/event").
To(apiHandler.handleGetCronJobEvents).
Writes(common.EventList{}))
apiV1Ws.Route(
apiV1Ws.PUT("/cronjob/{namespace}/{name}/trigger").
To(apiHandler.handleTriggerCronJob))
apiV1Ws.Route(
apiV1Ws.POST("/namespace").
To(apiHandler.handleCreateNamespace).
Reads(ns.NamespaceSpec{}).
Writes(ns.NamespaceSpec{}))
apiV1Ws.Route(
apiV1Ws.GET("/namespace").
To(apiHandler.handleGetNamespaces).
Writes(ns.NamespaceList{}))
apiV1Ws.Route(
apiV1Ws.GET("/namespace/{name}").
To(apiHandler.handleGetNamespaceDetail).
Writes(ns.NamespaceDetail{}))
apiV1Ws.Route(
apiV1Ws.GET("/namespace/{name}/event").
To(apiHandler.handleGetNamespaceEvents).
Writes(common.EventList{}))
apiV1Ws.Route(
apiV1Ws.GET("/secret").
To(apiHandler.handleGetSecretList).
Writes(secret.SecretList{}))
apiV1Ws.Route(
apiV1Ws.GET("/secret/{namespace}").
To(apiHandler.handleGetSecretList).
Writes(secret.SecretList{}))
apiV1Ws.Route(
apiV1Ws.GET("/secret/{namespace}/{name}").
To(apiHandler.handleGetSecretDetail).
Writes(secret.SecretDetail{}))
apiV1Ws.Route(
apiV1Ws.POST("/secret").
To(apiHandler.handleCreateImagePullSecret).
Reads(secret.ImagePullSecretSpec{}).
Writes(secret.Secret{}))
apiV1Ws.Route(
apiV1Ws.GET("/configmap").
To(apiHandler.handleGetConfigMapList).
Writes(configmap.ConfigMapList{}))
apiV1Ws.Route(
apiV1Ws.GET("/configmap/{namespace}").
To(apiHandler.handleGetConfigMapList).
Writes(configmap.ConfigMapList{}))
apiV1Ws.Route(
apiV1Ws.GET("/configmap/{namespace}/{configmap}").
To(apiHandler.handleGetConfigMapDetail).
Writes(configmap.ConfigMapDetail{}))
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("/service/{namespace}/{service}/pod").
To(apiHandler.handleGetServicePods).
Writes(pod.PodList{}))
apiV1Ws.Route(
apiV1Ws.GET("/ingress").
To(apiHandler.handleGetIngressList).
Writes(ingress.IngressList{}))
apiV1Ws.Route(
apiV1Ws.GET("/ingress/{namespace}").
To(apiHandler.handleGetIngressList).
Writes(ingress.IngressList{}))
apiV1Ws.Route(
apiV1Ws.GET("/ingress/{namespace}/{name}").
To(apiHandler.handleGetIngressDetail).
Writes(ingress.IngressDetail{}))
apiV1Ws.Route(
apiV1Ws.GET("/statefulset").
To(apiHandler.handleGetStatefulSetList).
Writes(statefulset.StatefulSetList{}))
apiV1Ws.Route(
apiV1Ws.GET("/statefulset/{namespace}").
To(apiHandler.handleGetStatefulSetList).
Writes(statefulset.StatefulSetList{}))
apiV1Ws.Route(
apiV1Ws.GET("/statefulset/{namespace}/{statefulset}").
To(apiHandler.handleGetStatefulSetDetail).
Writes(statefulset.StatefulSetDetail{}))
apiV1Ws.Route(
apiV1Ws.GET("/statefulset/{namespace}/{statefulset}/pod").
To(apiHandler.handleGetStatefulSetPods).
Writes(pod.PodList{}))
apiV1Ws.Route(
apiV1Ws.GET("/statefulset/{namespace}/{statefulset}/event").
To(apiHandler.handleGetStatefulSetEvents).
Writes(common.EventList{}))
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.GET("/node/{name}/event").
To(apiHandler.handleGetNodeEvents).
Writes(common.EventList{}))
apiV1Ws.Route(
apiV1Ws.GET("/node/{name}/pod").
To(apiHandler.handleGetNodePods).
Writes(pod.PodList{}))
apiV1Ws.Route(
apiV1Ws.DELETE("/_raw/{kind}/namespace/{namespace}/name/{name}").
To(apiHandler.handleDeleteResource))
apiV1Ws.Route(
apiV1Ws.GET("/_raw/{kind}/namespace/{namespace}/name/{name}").
To(apiHandler.handleGetResource))
apiV1Ws.Route(
apiV1Ws.PUT("/_raw/{kind}/namespace/{namespace}/name/{name}").
To(apiHandler.handlePutResource))
apiV1Ws.Route(
apiV1Ws.DELETE("/_raw/{kind}/name/{name}").
To(apiHandler.handleDeleteResource))
apiV1Ws.Route(
apiV1Ws.GET("/_raw/{kind}/name/{name}").
To(apiHandler.handleGetResource))
apiV1Ws.Route(
apiV1Ws.PUT("/_raw/{kind}/name/{name}").
To(apiHandler.handlePutResource))
apiV1Ws.Route(
apiV1Ws.GET("/rbac/role").
To(apiHandler.handleGetRbacRoleList).
Writes(rbacroles.RbacRoleList{}))
apiV1Ws.Route(
apiV1Ws.GET("/rbac/rolebinding").
To(apiHandler.handleGetRbacRoleBindingList).
Writes(rbacrolebindings.RbacRoleBindingList{}))
apiV1Ws.Route(
apiV1Ws.GET("/rbac/status").
To(apiHandler.handleRbacStatus).
Writes(validation.RbacStatus{}))
apiV1Ws.Route(
apiV1Ws.GET("/persistentvolume").
To(apiHandler.handleGetPersistentVolumeList).
Writes(persistentvolume.PersistentVolumeList{}))
apiV1Ws.Route(
apiV1Ws.GET("/persistentvolume/{persistentvolume}").
To(apiHandler.handleGetPersistentVolumeDetail).
Writes(persistentvolume.PersistentVolumeDetail{}))
apiV1Ws.Route(
apiV1Ws.GET("/persistentvolume/namespace/{namespace}/name/{persistentvolume}").
To(apiHandler.handleGetPersistentVolumeDetail).
Writes(persistentvolume.PersistentVolumeDetail{}))
apiV1Ws.Route(
apiV1Ws.GET("/persistentvolumeclaim/").
To(apiHandler.handleGetPersistentVolumeClaimList).
Writes(persistentvolumeclaim.PersistentVolumeClaimList{}))
apiV1Ws.Route(
apiV1Ws.GET("/persistentvolumeclaim/{namespace}").
To(apiHandler.handleGetPersistentVolumeClaimList).
Writes(persistentvolumeclaim.PersistentVolumeClaimList{}))
apiV1Ws.Route(
apiV1Ws.GET("/persistentvolumeclaim/{namespace}/{name}").
To(apiHandler.handleGetPersistentVolumeClaimDetail).
Writes(persistentvolumeclaim.PersistentVolumeClaimDetail{}))
apiV1Ws.Route(
apiV1Ws.GET("/storageclass").
To(apiHandler.handleGetStorageClassList).
Writes(storageclass.StorageClassList{}))
apiV1Ws.Route(
apiV1Ws.GET("/storageclass/{storageclass}").
To(apiHandler.handleGetStorageClass).
Writes(storageclass.StorageClass{}))
apiV1Ws.Route(
apiV1Ws.GET("/storageclass/{storageclass}/persistentvolume").
To(apiHandler.handleGetStorageClassPersistentVolumes).
Writes(persistentvolume.PersistentVolumeList{}))
apiV1Ws.Route(
apiV1Ws.GET("/search").
To(apiHandler.handleSearch).
Writes(search.SearchResult{}))
apiV1Ws.Route(
apiV1Ws.GET("/search/{namespace}").
To(apiHandler.handleSearch).
Writes(search.SearchResult{}))
apiV1Ws.Route(
apiV1Ws.GET("/log/source/{namespace}/{resourceName}/{resourceType}").
To(apiHandler.handleLogSource).
Writes(controller.LogSources{}))
apiV1Ws.Route(
apiV1Ws.GET("/log/{namespace}/{pod}").
To(apiHandler.handleLogs).
Writes(logs.LogDetails{}))
apiV1Ws.Route(
apiV1Ws.GET("/log/{namespace}/{pod}/{container}").
To(apiHandler.handleLogs).
Writes(logs.LogDetails{}))
apiV1Ws.Route(
apiV1Ws.GET("/log/file/{namespace}/{pod}/{container}").
To(apiHandler.handleLogFile).
Writes(logs.LogDetails{}))
apiV1Ws.Route(
apiV1Ws.GET("/overview/").
To(apiHandler.handleOverview).
Writes(overview.Overview{}))
apiV1Ws.Route(
apiV1Ws.GET("/overview/{namespace}").
To(apiHandler.handleOverview).
Writes(overview.Overview{}))
return wsContainer, nil
}
// TODO: Handle case in which RBAC feature is not enabled in API server. Currently returns 404 resource not found
func (apiHandler *APIHandler) handleGetRbacRoleList(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
dataSelect := parseDataSelectPathParameter(request)
result, err := rbacroles.GetRbacRoleList(k8sClient, dataSelect)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
// TODO: Handle case in which RBAC feature is not enabled in API server. Currently returns 404 resource not found
func (apiHandler *APIHandler) handleGetRbacRoleBindingList(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
dataSelect := parseDataSelectPathParameter(request)
result, err := rbacrolebindings.GetRbacRoleBindingList(k8sClient, dataSelect)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleRbacStatus(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
result, err := validation.ValidateRbacStatus(k8sClient)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleGetCsrfToken(request *restful.Request, response *restful.Response) {
action := request.PathParameter("action")
token := xsrftoken.Generate(apiHandler.cManager.CSRFKey(), "none", action)
response.WriteHeaderAndEntity(http.StatusOK, api.CsrfToken{Token: token})
}
func (apiHandler *APIHandler) handleGetStatefulSetList(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
namespace := parseNamespacePathParameter(request)
dataSelect := parseDataSelectPathParameter(request)
dataSelect.MetricQuery = dataselect.StandardMetrics
result, err := statefulset.GetStatefulSetList(k8sClient, namespace, dataSelect,
apiHandler.iManager.Metric().Client())
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleGetStatefulSetDetail(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
namespace := request.PathParameter("namespace")
name := request.PathParameter("statefulset")
result, err := statefulset.GetStatefulSetDetail(k8sClient, apiHandler.iManager.Metric().Client(), namespace, name)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleGetStatefulSetPods(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
namespace := request.PathParameter("namespace")
name := request.PathParameter("statefulset")
dataSelect := parseDataSelectPathParameter(request)
dataSelect.MetricQuery = dataselect.StandardMetrics
result, err := statefulset.GetStatefulSetPods(k8sClient, apiHandler.iManager.Metric().Client(), dataSelect, name, namespace)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleGetStatefulSetEvents(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
namespace := request.PathParameter("namespace")
name := request.PathParameter("statefulset")
dataSelect := parseDataSelectPathParameter(request)
result, err := event.GetResourceEvents(k8sClient, dataSelect, namespace, name)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleGetServiceList(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
namespace := parseNamespacePathParameter(request)
dataSelect := parseDataSelectPathParameter(request)
result, err := resourceService.GetServiceList(k8sClient, namespace, dataSelect)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleGetServiceEndpoints(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
namespace := request.PathParameter("namespace")
name := request.PathParameter("service")
result, err := endpoint.GetServiceEndpoints(k8sClient, namespace, name)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleGetServiceDetail(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
namespace := request.PathParameter("namespace")
name := request.PathParameter("service")
dataSelect := parseDataSelectPathParameter(request)
dataSelect.MetricQuery = dataselect.StandardMetrics
result, err := resourceService.GetServiceDetail(k8sClient, apiHandler.iManager.Metric().Client(), namespace, name, dataSelect)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleGetIngressDetail(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
namespace := request.PathParameter("namespace")
name := request.PathParameter("name")
result, err := ingress.GetIngressDetail(k8sClient, namespace, name)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleGetIngressList(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
dataSelect := parseDataSelectPathParameter(request)
namespace := parseNamespacePathParameter(request)
result, err := ingress.GetIngressList(k8sClient, namespace, dataSelect)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleGetServicePods(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
namespace := request.PathParameter("namespace")
name := request.PathParameter("service")
dataSelect := parseDataSelectPathParameter(request)
dataSelect.MetricQuery = dataselect.StandardMetrics
result, err := resourceService.GetServicePods(k8sClient, apiHandler.iManager.Metric().Client(), namespace, name, dataSelect)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleGetNodeList(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
dataSelect := parseDataSelectPathParameter(request)
dataSelect.MetricQuery = dataselect.StandardMetrics
result, err := node.GetNodeList(k8sClient, dataSelect, apiHandler.iManager.Metric().Client())
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleGetCluster(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
dataSelect := parseDataSelectPathParameter(request)
dataSelect.MetricQuery = dataselect.NoMetrics
result, err := cluster.GetCluster(k8sClient, dataSelect, apiHandler.iManager.Metric().Client())
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleGetNodeDetail(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
name := request.PathParameter("name")
dataSelect := parseDataSelectPathParameter(request)
dataSelect.MetricQuery = dataselect.StandardMetrics
result, err := node.GetNodeDetail(k8sClient, apiHandler.iManager.Metric().Client(), name, dataSelect)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleGetNodeEvents(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
name := request.PathParameter("name")
dataSelect := parseDataSelectPathParameter(request)
dataSelect.MetricQuery = dataselect.StandardMetrics
result, err := event.GetNodeEvents(k8sClient, dataSelect, name)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleGetNodePods(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
name := request.PathParameter("name")
dataSelect := parseDataSelectPathParameter(request)
dataSelect.MetricQuery = dataselect.StandardMetrics
result, err := node.GetNodePods(k8sClient, apiHandler.iManager.Metric().Client(), dataSelect, name)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, result)
}
func (apiHandler *APIHandler) handleDeploy(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
appDeploymentSpec := new(deployment.AppDeploymentSpec)
if err := request.ReadEntity(appDeploymentSpec); err != nil {
kdErrors.HandleInternalError(response, err)
return
}
if err := deployment.DeployApp(appDeploymentSpec, k8sClient); err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusCreated, appDeploymentSpec)
}
func (apiHandler *APIHandler) handleScaleResource(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
namespace := request.PathParameter("namespace")
kind := request.PathParameter("kind")
name := request.PathParameter("name")
count := request.QueryParameter("scaleBy")
replicaCountSpec, err := scaling.ScaleResource(k8sClient, kind, namespace, name, count)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, replicaCountSpec)
}
func (apiHandler *APIHandler) handleGetReplicaCount(request *restful.Request, response *restful.Response) {
k8sClient, err := apiHandler.cManager.Client(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
namespace := request.PathParameter("namespace")
kind := request.PathParameter("kind")
name := request.PathParameter("name")
scaleSpec, err := scaling.GetScaleSpec(k8sClient, kind, namespace, name)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}
response.WriteHeaderAndEntity(http.StatusOK, scaleSpec)
}
func (apiHandler *APIHandler) handleDeployFromFile(request *restful.Request, response *restful.Response) {
cfg, err := apiHandler.cManager.Config(request)
if err != nil {
kdErrors.HandleInternalError(response, err)
return
}