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scheduler-api.go
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scheduler-api.go
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/*
* Tencent is pleased to support the open source community by making Blueking Container Service available.
* Copyright (C) 2019 THL A29 Limited, a Tencent company. All rights reserved.
* Licensed under the MIT License (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
* http://opensource.org/licenses/MIT
* 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 v4http
import (
"io/ioutil"
"strconv"
"sync"
"github.com/Tencent/bk-bcs/bcs-common/common"
"github.com/Tencent/bk-bcs/bcs-common/common/blog"
bhttp "github.com/Tencent/bk-bcs/bcs-common/common/http"
"github.com/Tencent/bk-bcs/bcs-common/common/http/httpclient"
"github.com/Tencent/bk-bcs/bcs-common/common/http/httpserver"
"github.com/Tencent/bk-bcs/bcs-common/common/types"
commonTypes "github.com/Tencent/bk-bcs/bcs-common/common/types"
"github.com/Tencent/bk-bcs/bcs-common/common/util"
"github.com/Tencent/bk-bcs/bcs-runtime/bcs-mesos/bcs-mesos-driver/mesosdriver/backend/webconsole"
"github.com/Tencent/bk-bcs/bcs-runtime/bcs-mesos/bcs-mesos-driver/mesosdriver/config"
restful "github.com/emicklei/go-restful"
)
// Scheduler is data struct of mesos scheduler
type Scheduler struct {
config *config.MesosDriverConfig
client *httpclient.HttpClient
acts []*httpserver.Action
hosts []string
rwHost *sync.RWMutex
// reversProxy from 1.15.x for CustomResource
localProxy *kubeProxy
// proxy from 1.17.x for mesos webconsole
consoleProxy *webconsole.WebconsoleProxy
}
// NewScheduler create a scheduler
func NewScheduler() *Scheduler {
s := &Scheduler{
client: httpclient.NewHttpClient(),
rwHost: new(sync.RWMutex),
}
return s
}
// InitConfig scheduler init configuration
func (s *Scheduler) InitConfig(conf *config.MesosDriverConfig) {
s.config = conf
// s.SetHost([]string{s.config.MesosHost})
// client
if s.config.ClientCert.IsSSL {
blog.Info("mesos driver scheduler API is SSL: CA:%s, Cert:%s, Key:%s",
s.config.ClientCert.CAFile, s.config.ClientCert.CertFile, s.config.ClientCert.KeyFile)
s.client.SetTlsVerity(s.config.ClientCert.CAFile, s.config.ClientCert.CertFile, s.config.ClientCert.KeyFile,
s.config.ClientCert.CertPasswd)
}
s.client.SetHeader("Content-Type", "application/json")
s.client.SetHeader("Accept", "application/json")
// init kube client for CRD
s.initKube()
// init webconsole proxy
s.initMesosWebconsole()
s.initActions()
}
// Actions all http action implementation
func (s *Scheduler) Actions() []*httpserver.Action {
return s.acts
}
// GetHttpClient get scheudler specified http client implementation
func (s *Scheduler) GetHttpClient() *httpclient.HttpClient {
return s.client
}
func (s *Scheduler) initActions() {
s.acts = []*httpserver.Action{
/*================= application ====================*/
httpserver.NewAction("POST", "/namespaces/{ns}/applications", nil, s.CreateApplicationHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/applications", nil, s.UpdateApplicationHandler),
httpserver.NewAction("DELETE", "/namespaces/{ns}/applications/{name}", nil, s.DeleteApplicationHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/applications/rollback", nil, s.RollbackApplicationHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/applications/{name}/scale/{instances}", nil, s.ScaleApplicationHandler),
httpserver.NewAction("GET", "/namespaces/{ns}/applications", nil, s.ListApplicationsHandler),
httpserver.NewAction("GET", "/namespaces/{ns}/applications/{name}", nil, s.FetchApplicationHandler),
/*================= application ====================*/
/*================= process =======================*/
httpserver.NewAction("POST", "/namespaces/{ns}/processes", nil, s.CreateProcessHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/processes", nil, s.UpdateProcessHandler),
httpserver.NewAction("DELETE", "/namespaces/{ns}/processes/{name}", nil, s.DeleteProcessHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/processes/rollback", nil, s.RollbackProcessHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/processes/{name}/scale/{instances}", nil, s.ScaleProcessHandler),
httpserver.NewAction("GET", "/namespaces/{ns}/processes", nil, s.ListProcessesHandler),
httpserver.NewAction("GET", "/namespaces/{ns}/processes/{name}", nil, s.FetchProcessHandler),
/*================= process =======================*/
/*================= message ====================*/
httpserver.NewAction("POST", "/namespaces/{ns}/applications/{name}/message", nil, s.SendMessageApplicationHandler),
httpserver.NewAction("POST", "/namespaces/{ns}/applications/{name}/taskgroups/{taskgroup-name}/message", nil,
s.SendMessageTaskgroupHandler),
/*================= message ====================*/
/*================= task ====================*/
httpserver.NewAction("GET", "/namespaces/{ns}/applications/{name}/tasks", nil, s.ListApplicationTasksHandler),
/*================= task ====================*/
/*================= taskgroup ====================*/
httpserver.NewAction("GET", "/namespaces/{ns}/applications/{name}/taskgroups", nil,
s.ListApplicationTaskGroupsHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/applications/{appid}/taskgroups/{taskgroupId}/rescheduler", nil,
s.reschedulerTaskgroupHandler),
httpserver.NewAction("POST", "/namespaces/{ns}/applications/{appid}/taskgroups/{taskGroupID}/restart", nil,
s.restartTaskGroupHandler),
httpserver.NewAction("POST", "/namespaces/{ns}/applications/{appid}/taskgroups/{taskGroupID}/reload", nil,
s.reloadTaskGroupHandler),
/*================= taskgroup ====================*/
/*================= version ====================*/
httpserver.NewAction("GET", "/namespaces/{ns}/applications/{name}/versions", nil, s.ListApplicationVersionsHandler),
httpserver.NewAction("GET", "/namespaces/{ns}/applications/{name}/versions/{versionid}", nil,
s.FetchApplicationVersionHandler),
/*================= version ====================*/
/*================= configmap ====================*/
httpserver.NewAction("POST", "/namespaces/{ns}/configmaps", nil, s.CreateConfigMapHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/configmaps", nil, s.UpdateConfigMapHandler),
httpserver.NewAction("DELETE", "/namespaces/{ns}/configmaps/{name}", nil, s.DeleteConfigMapHandler),
/*================= configmap ====================*/
/*================= secret ====================*/
httpserver.NewAction("POST", "/namespaces/{ns}/secrets", nil, s.CreateSecretHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/secrets", nil, s.UpdateSecretHandler),
httpserver.NewAction("DELETE", "/namespaces/{ns}/secrets/{name}", nil, s.DeleteSecretHandler),
/*================= secret ====================*/
/*================= service ====================*/
httpserver.NewAction("POST", "/namespaces/{ns}/services", nil, s.CreateServiceHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/services", nil, s.UpdateServiceHandler),
httpserver.NewAction("DELETE", "/namespaces/{ns}/services/{name}", nil, s.DeleteServiceHandler),
/*================= service ====================*/
/*================= cluster ====================*/
httpserver.NewAction("GET", "/cluster/resources", nil, s.GetClusterResourcesHandler),
httpserver.NewAction("GET", "/cluster/endpoints", nil, s.GetClusterEndpointsHandler),
httpserver.NewAction("GET", "/cluster/current/offers", nil, s.GetClusterCurrentOffersHandler),
/*================= cluster ====================*/
/*================= deployment ====================*/
httpserver.NewAction("POST", "/namespaces/{ns}/deployments", nil, s.createDeploymentHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/deployments", nil, s.udpateDeploymentHandler),
httpserver.NewAction("DELETE", "/namespaces/{ns}/deployments/{name}", nil, s.deleteDeploymentHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/deployments/{name}/cancelupdate", nil, s.cancelupdateDeploymentHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/deployments/{name}/pauseupdate", nil, s.pauseupdateDeploymentHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/deployments/{name}/resumeupdate", nil, s.resumeupdateDeploymentHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/deployments/{name}/scale/{instances}", nil, s.scaleDeploymentHandler),
/*================= deployment ====================*/
/*================= daemonset ====================*/
httpserver.NewAction("POST", "/namespaces/{ns}/daemonset", nil, s.createDaemonsetHandler),
httpserver.NewAction("DELETE", "/namespaces/{ns}/daemonset/{name}", nil, s.deleteDaemonsetHandler),
/*================= daemonset ====================*/
/*================= transaction ====================*/
httpserver.NewAction("GET", "/transactions/{ns}", nil, s.listTransactionHandler),
httpserver.NewAction("DELETE", "/transactions/{ns}/{name}", nil, s.deleteTransactionHandler),
/*================= transaction ====================*/
/*================= agentsetting ====================*/
// httpserver.NewAction("POST","/agentsetting/{IP}/disable",nil,s.disableAgentHandler),
// httpserver.NewAction("POST","/agentsetting/{IP}/enable",nil,s.enableAgentHandler),
// httpserver.NewAction("GET","/agentsetting/{IP}",nil,s.getAgentSettingHandler),
httpserver.NewAction("GET", "/agentsettings", nil, s.getAgentSettingListHandler),
httpserver.NewAction("DELETE", "/agentsettings", nil, s.deleteAgentSettingListHandler),
httpserver.NewAction("POST", "/agentsettings", nil, s.setAgentSettingListHandler),
// httpserver.NewAction("POST", "/agentsettings/update", nil, s.updateAgentSettingListHandler),
httpserver.NewAction("POST", "/agentsettings/enable", nil, s.enableAgentListHandler),
httpserver.NewAction("POST", "/agentsettings/disable", nil, s.disableAgentListHandler),
httpserver.NewAction("PUT", "/agentsettings/taint", nil, s.taintAgentsHandler),
httpserver.NewAction("PUT", "/agentsettings/extendedresource", nil, s.updateExtendedResourcesHandler),
/*================= agentsetting ====================*/
/*-------------- custom resource deprecated from 1.15.x -----------------*/
httpserver.NewAction("POST", "/crr/register", nil, s.registerCustomResourceHander),
httpserver.NewAction("POST", "/crd/namespaces/{ns}/{kind}", nil, s.createCustomResourceHander),
httpserver.NewAction("PUT", "/crd/namespaces/{ns}/{kind}", nil, s.updateCustomResourceHander),
httpserver.NewAction("DELETE", "/crd/namespaces/{ns}/{kind}/{name}", nil, s.deleteCustomResourceHander),
httpserver.NewAction("GET", "/crd/namespaces/{ns}/{kind}/{name}", nil, s.getCustomResourceHander),
httpserver.NewAction("GET", "/crd/namespaces/{ns}/{kind}", nil, s.listCustomResourceHander),
httpserver.NewAction("GET", "/crd/{kind}", nil, s.listAllCustomResourceHander),
/*-------------- image -----------------*/
httpserver.NewAction("POST", "/image/commit/{taskgroup}", nil, s.commitImageHander),
/*-------------- image -----------------*/
/*------------- definition --------------------*/
httpserver.NewAction("GET", "/definition/application/{ns}/{name}", nil, s.getApplicationDefHander),
httpserver.NewAction("GET", "/definition/deployment/{ns}/{name}", nil, s.getDeploymentDefHander),
/*------------- definition --------------------*/
/*================= command ====================*/
httpserver.NewAction("POST", "/command/application/{ns}/{name}", nil, s.sendApplicationCommandHandler),
httpserver.NewAction("GET", "/command/application/{ns}/{name}", nil, s.getApplicationCommandHandler),
httpserver.NewAction("DELETE", "/command/application/{ns}/{name}", nil, s.deleteApplicationCommandHandler),
httpserver.NewAction("POST", "/command/deployment/{ns}/{name}", nil, s.sendDeploymentCommandHandler),
httpserver.NewAction("GET", "/command/deployment/{ns}/{name}", nil, s.getDeploymentCommandHandler),
httpserver.NewAction("DELETE", "/command/deployment/{ns}/{name}", nil, s.deleteDeploymentCommandHandler),
/*================= command ====================*/
/*================= admissionwebhook ====================*/
httpserver.NewAction("POST", "/namespaces/{ns}/admissionwebhook", nil, s.CreateAdmissionwebhookHandler),
httpserver.NewAction("PUT", "/namespaces/{ns}/admissionwebhook", nil, s.UpdateAdmissionwebhookHandler),
httpserver.NewAction("DELETE", "/namespaces/{ns}/admissionwebhook/{name}", nil, s.DeleteAdmissionwebhookHandler),
httpserver.NewAction("GET", "/namespaces/{ns}/admissionwebhook/{name}", nil, s.FetchAdmissionwebhookHandler),
httpserver.NewAction("GET", "/admissionwebhooks", nil, s.FetchAllAdmissionwebhooksHandler),
/*================= admissionwebhook ====================*/
// *-------------- mesos webconsole proxy-----------------*//
httpserver.NewAction("GET", "/webconsole/{uri:*}", nil, s.webconsoleForwarding),
// httpserver.NewAction("DELETE", "/webconsole/{uri:*}", nil, s.webconsoleForwarding),
// httpserver.NewAction("PUT", "/webconsole/{uri:*}", nil, s.webconsoleForwarding),
httpserver.NewAction("POST", "/webconsole/{uri:*}", nil, s.webconsoleForwarding),
// *-------------- mesos webconsole proxy-----------------*//
}
// custom resource solution that compatible with k8s & mesos
if s.config.KubeConfig != "" {
crd := []*httpserver.Action{
/*-------------- custom resource definition implementation-----------------*/
httpserver.NewAction("GET", "/customresourcedefinitions/{name}", nil, s.customResourceDefinitionForwarding),
httpserver.NewAction("DELETE", "/customresourcedefinitions/{name}", nil, s.customResourceDefinitionForwarding),
httpserver.NewAction("PUT", "/customresourcedefinitions/{name}", nil, s.customResourceDefinitionForwarding),
httpserver.NewAction("GET", "/customresourcedefinitions", nil, s.customResourceDefinitionForwarding),
httpserver.NewAction("POST", "/customresourcedefinitions", nil, s.customResourceDefinitionForwarding),
/*-------------- custom resource implementation-----------------*/
httpserver.NewAction("GET", "/customresources/{uri:*}", nil, s.customResourceForwarding),
httpserver.NewAction("DELETE", "/customresources/{uri:*}", nil, s.customResourceForwarding),
httpserver.NewAction("PUT", "/customresources/{uri:*}", nil, s.customResourceForwarding),
httpserver.NewAction("POST", "/customresources/{uri:*}", nil, s.customResourceForwarding),
// TODO(DeveloperJim): support custom resource watch if needed
// httpserver.NewAction("PATCH", "/customresources/{uri:*}", nil, s.customResourceForwarding),
}
s.acts = append(s.acts, crd...)
}
}
// GetHost scheduler implementation
func (s *Scheduler) GetHost() string {
s.rwHost.RLock()
defer s.rwHost.RUnlock()
if len(s.hosts) <= 0 {
return ""
}
return s.hosts[0]
}
// SetHost scheduler implementation
func (s *Scheduler) SetHost(hosts []string) {
s.rwHost.Lock()
defer s.rwHost.Unlock()
s.hosts = hosts
}
func (s *Scheduler) getApplicationDefHander(req *restful.Request, resp *restful.Response) {
ns := req.PathParameter("ns")
name := req.PathParameter("name")
blog.V(3).Infof("get definition for application(%s:%s) ", ns, name)
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
url := s.GetHost() + "/v1/definition/application/" + ns + "/" + name
blog.V(3).Infof("post a request to url(%s)", url)
reply, err := s.client.GET(url, nil, nil)
if err != nil {
blog.Error("request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
return
}
func (s *Scheduler) getDeploymentDefHander(req *restful.Request, resp *restful.Response) {
ns := req.PathParameter("ns")
name := req.PathParameter("name")
blog.V(3).Infof("get definition for deployment(%s:%s) ", ns, name)
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
url := s.GetHost() + "/v1/definition/deployment/" + ns + "/" + name
blog.V(3).Infof("post a request to url(%s)", url)
reply, err := s.client.GET(url, nil, nil)
if err != nil {
blog.Error("request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
func (s *Scheduler) disableAgentHandler(req *restful.Request, resp *restful.Response) {
IP := req.PathParameter("IP")
blog.V(3).Infof("disable agent %s", IP)
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
url := s.GetHost() + "/v1/agentsetting/" + IP + "/disable"
blog.V(3).Infof("post a request to url(%s)", url)
reply, err := s.client.POST(url, nil, nil)
if err != nil {
blog.Error("request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
return
}
func (s *Scheduler) enableAgentHandler(req *restful.Request, resp *restful.Response) {
IP := req.PathParameter("IP")
blog.V(3).Infof("enable agent %s", IP)
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
url := s.GetHost() + "/v1/agentsetting/" + IP + "/enable"
blog.V(3).Infof("post a request to url(%s)", url)
reply, err := s.client.POST(url, nil, nil)
if err != nil {
blog.Error("request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
func (s *Scheduler) getAgentSettingHandler(req *restful.Request, resp *restful.Response) {
IP := req.PathParameter("IP")
blog.V(3).Infof("get agent %s setting", IP)
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
url := s.GetHost() + "/v1/agentsetting/" + IP
blog.V(3).Infof("post a request to url(%s)", url)
reply, err := s.client.GET(url, nil, nil)
if err != nil {
blog.Error("request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
func (s *Scheduler) getAgentSettingListHandler(req *restful.Request, resp *restful.Response) {
blog.V(3).Infof("get agentsettings")
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
ips := req.QueryParameter("ips")
url := s.GetHost() + "/v1/agentsettings?ips=" + ips
blog.V(3).Infof("get a request to url(%s)", url)
reply, err := s.client.GET(url, nil, nil)
if err != nil {
blog.Error("request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
func (s *Scheduler) deleteAgentSettingListHandler(req *restful.Request, resp *restful.Response) {
blog.V(3).Infof("delete agentsettings")
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
ips := req.QueryParameter("ips")
url := s.GetHost() + "/v1/agentsettings/delete?ips=" + ips
blog.V(3).Infof("post a request to url(%s)", url)
reply, err := s.client.POST(url, nil, nil)
if err != nil {
blog.Error("request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
func (s *Scheduler) setAgentSettingListHandler(req *restful.Request, resp *restful.Response) {
blog.V(3).Infof("set agentsettings")
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
body, _ := s.getRequestInfo(req)
url := s.GetHost() + "/v1/agentsettings"
blog.V(3).Infof("post a request to url(%s)", url)
reply, err := s.client.POST(url, nil, body)
if err != nil {
blog.Error("request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
func (s *Scheduler) updateAgentSettingListHandler(req *restful.Request, resp *restful.Response) {
blog.V(3).Infof("update agentsettings")
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
body, _ := s.getRequestInfo(req)
url := s.GetHost() + "/v1/agentsettings/update"
blog.V(3).Infof("post a request to url(%s)", url)
reply, err := s.client.POST(url, nil, body)
if err != nil {
blog.Error("request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
func (s *Scheduler) enableAgentListHandler(req *restful.Request, resp *restful.Response) {
blog.V(3).Infof("enable agentlist")
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
ips := req.QueryParameter("ips")
url := s.GetHost() + "/v1/agentsettings/enable?ips=" + ips
blog.V(3).Infof("post a request to url(%s)", url)
reply, err := s.client.POST(url, nil, nil)
if err != nil {
blog.Error("request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
func (s *Scheduler) disableAgentListHandler(req *restful.Request, resp *restful.Response) {
blog.V(3).Infof("disable agentlist")
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
ips := req.QueryParameter("ips")
url := s.GetHost() + "/v1/agentsettings/disable?ips=" + ips
blog.V(3).Infof("post a request to url(%s)", url)
reply, err := s.client.POST(url, nil, nil)
if err != nil {
blog.Error("request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
func (s *Scheduler) taintAgentsHandler(req *restful.Request, resp *restful.Response) {
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
body, _ := s.getRequestInfo(req)
url := s.GetHost() + "/v1/agentsettings/taint"
blog.Infof("put url(%s) body(%s)", url, string(body))
reply, err := s.client.PUT(url, nil, body)
if err != nil {
blog.Error("request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
func (s *Scheduler) updateExtendedResourcesHandler(req *restful.Request, resp *restful.Response) {
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
body, _ := s.getRequestInfo(req)
url := s.GetHost() + "/v1/agentsettings/extendedresource"
blog.Infof("put url(%s) body(%s)", url, string(body))
reply, err := s.client.PUT(url, nil, body)
if err != nil {
blog.Error("request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
// GetClusterResourcesHandler xxx
func (s *Scheduler) GetClusterResourcesHandler(req *restful.Request, resp *restful.Response) {
blog.V(3).Infof("get cluster resources")
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
url := s.GetHost() + "/v1/cluster/resources"
blog.V(3).Infof("post a request to url(%s)", url)
reply, err := s.client.GET(url, nil, nil)
if err != nil {
blog.Error("get request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
// GetClusterEndpointsHandler xxx
func (s *Scheduler) GetClusterEndpointsHandler(req *restful.Request, resp *restful.Response) {
blog.V(3).Infof("get cluster endpoints")
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
url := s.GetHost() + "/v1/cluster/endpoints"
blog.V(3).Infof("post a request to url(%s)", url)
reply, err := s.client.GET(url, nil, nil)
if err != nil {
blog.Error("get request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
// GetClusterCurrentOffersHandler xxx
func (s *Scheduler) GetClusterCurrentOffersHandler(req *restful.Request, resp *restful.Response) {
blog.V(3).Infof("get cluster current offers")
if s.GetHost() == "" {
blog.Error("no scheduler is connected by driver")
err := bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+"scheduler not exist")
resp.Write([]byte(err.Error()))
return
}
url := s.GetHost() + "/v1/cluster/current/offers"
blog.V(3).Infof("post a request to url(%s)", url)
reply, err := s.client.GET(url, nil, nil)
if err != nil {
blog.Error("get request to url(%s) failed! err(%s)", url, err.Error())
err = bhttp.InternalError(common.BcsErrCommHttpDo, common.BcsErrCommHttpDoStr+err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
// CreateConfigMapHandler xxx
func (s *Scheduler) CreateConfigMapHandler(req *restful.Request, resp *restful.Response) {
body, err := s.getRequestInfo(req)
if err != nil {
resp.Write([]byte(err.Error()))
return
}
err = util.CheckKind(types.BcsDataType_CONFIGMAP, body)
if err != nil {
blog.Error("fail to create configmap(%s). err(%s)", string(body), err.Error())
err = bhttp.InternalError(common.BcsErrCommRequestDataErr, err.Error())
resp.Write([]byte(err.Error()))
return
}
reply, err := s.CreateConfigMap(body)
if err != nil {
blog.Error("fail to create configmap(%s). reply(%s), err(%s)", string(body), reply, err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
// UpdateConfigMapHandler xxx
func (s *Scheduler) UpdateConfigMapHandler(req *restful.Request, resp *restful.Response) {
body, err := s.getRequestInfo(req)
if err != nil {
resp.Write([]byte(err.Error()))
return
}
err = util.CheckKind(types.BcsDataType_CONFIGMAP, body)
if err != nil {
blog.Error("fail to update configmap(%s). err(%s)", string(body), err.Error())
err = bhttp.InternalError(common.BcsErrCommRequestDataErr, err.Error())
resp.Write([]byte(err.Error()))
return
}
reply, err := s.UpdateConfigMap(body)
if err != nil {
blog.Error("fail to update configmap(%s). reply(%s), err(%s)", string(body), reply, err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
// DeleteConfigMapHandler xxx
func (s *Scheduler) DeleteConfigMapHandler(req *restful.Request, resp *restful.Response) {
ns := req.PathParameter("ns")
name := req.PathParameter("name")
reply, err := s.DeleteConfigMap(ns, name)
if err != nil {
blog.Error("fail to delete configmap(%s, %s). reply(%s), err(%s)", ns, name, reply, err.Error())
}
resp.Write([]byte(reply))
}
// CreateSecretHandler xxx
func (s *Scheduler) CreateSecretHandler(req *restful.Request, resp *restful.Response) {
body, err := s.getRequestInfo(req)
if err != nil {
resp.Write([]byte(err.Error()))
return
}
err = util.CheckKind(types.BcsDataType_SECRET, body)
if err != nil {
blog.Error("fail to create secret(%s). err(%s)", string(body), err.Error())
err = bhttp.InternalError(common.BcsErrCommRequestDataErr, err.Error())
resp.Write([]byte(err.Error()))
return
}
reply, err := s.CreateSecret(body)
if err != nil {
blog.Error("fail to create secret(%s). reply(%s), err(%s)", string(body), reply, err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
// UpdateSecretHandler xxx
func (s *Scheduler) UpdateSecretHandler(req *restful.Request, resp *restful.Response) {
body, err := s.getRequestInfo(req)
if err != nil {
resp.Write([]byte(err.Error()))
return
}
err = util.CheckKind(types.BcsDataType_SECRET, body)
if err != nil {
blog.Error("fail to update secret(%s). err(%s)", string(body), err.Error())
err = bhttp.InternalError(common.BcsErrCommRequestDataErr, err.Error())
resp.Write([]byte(err.Error()))
return
}
reply, err := s.UpdateSecret(body)
if err != nil {
blog.Error("fail to update secret(%s). reply(%s), err(%s)", string(body), reply, err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
// DeleteSecretHandler xxx
func (s *Scheduler) DeleteSecretHandler(req *restful.Request, resp *restful.Response) {
ns := req.PathParameter("ns")
name := req.PathParameter("name")
reply, err := s.DeleteSecret(ns, name)
if err != nil {
blog.Error("fail to delete secret(%s, %s). reply(%s), err(%s)", ns, name, reply, err.Error())
}
resp.Write([]byte(reply))
}
// CreateServiceHandler xxx
func (s *Scheduler) CreateServiceHandler(req *restful.Request, resp *restful.Response) {
body, err := s.getRequestInfo(req)
if err != nil {
resp.Write([]byte(err.Error()))
return
}
err = util.CheckKind(types.BcsDataType_SERVICE, body)
if err != nil {
blog.Error("fail to create service(%s). err(%s)", string(body), err.Error())
err = bhttp.InternalError(common.BcsErrCommRequestDataErr, err.Error())
resp.Write([]byte(err.Error()))
return
}
reply, err := s.CreateService(body)
if err != nil {
blog.Error("fail to create service(%s). reply(%s), err(%s)", string(body), reply, err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
// UpdateServiceHandler xxx
func (s *Scheduler) UpdateServiceHandler(req *restful.Request, resp *restful.Response) {
body, err := s.getRequestInfo(req)
if err != nil {
resp.Write([]byte(err.Error()))
return
}
err = util.CheckKind(types.BcsDataType_SERVICE, body)
if err != nil {
blog.Error("fail to update service(%s). err(%s)", string(body), err.Error())
err = bhttp.InternalError(common.BcsErrCommRequestDataErr, err.Error())
resp.Write([]byte(err.Error()))
return
}
reply, err := s.UpdateService(body)
if err != nil {
blog.Error("fail to update service(%s). reply(%s), err(%s)", string(body), reply, err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
// DeleteServiceHandler xxx
func (s *Scheduler) DeleteServiceHandler(req *restful.Request, resp *restful.Response) {
ns := req.PathParameter("ns")
name := req.PathParameter("name")
reply, err := s.DeleteService(ns, name)
if err != nil {
blog.Error("fail to delete service(%s, %s). reply(%s), err(%s)", ns, name, reply, err.Error())
}
resp.Write([]byte(reply))
}
// CreateApplicationHandler xxx
func (s *Scheduler) CreateApplicationHandler(req *restful.Request, resp *restful.Response) {
body, err := s.getRequestInfo(req)
if err != nil {
resp.Write([]byte(err.Error()))
return
}
err = util.CheckKind(types.BcsDataType_APP, body)
if err != nil {
blog.Error("fail to create application(%s). err(%s)", string(body), err.Error())
err = bhttp.InternalError(common.BcsErrCommRequestDataErr, err.Error())
resp.Write([]byte(err.Error()))
return
}
reply, err := s.CreateApplication(body)
if err != nil {
blog.Error("fail to create application. reply(%s), err(%s)", reply, err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
// CreateProcessHandler xxx
func (s *Scheduler) CreateProcessHandler(req *restful.Request, resp *restful.Response) {
body, err := s.getRequestInfo(req)
if err != nil {
resp.Write([]byte(err.Error()))
return
}
err = util.CheckKind(types.BcsDataType_PROCESS, body)
if err != nil {
blog.Error("fail to create process(%s). err(%s)", string(body), err.Error())
err = bhttp.InternalError(common.BcsErrCommRequestDataErr, err.Error())
resp.Write([]byte(err.Error()))
return
}
reply, err := s.CreateApplication(body)
if err != nil {
blog.Error("fail to create process. reply(%s), err(%s)", reply, err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
// UpdateApplicationHandler xxx
func (s *Scheduler) UpdateApplicationHandler(req *restful.Request, resp *restful.Response) {
body, err := s.getRequestInfo(req)
if err != nil {
resp.Write([]byte(err.Error()))
return
}
err = util.CheckKind(types.BcsDataType_APP, body)
if err != nil {
blog.Error("fail to update application(%s). err(%s)", string(body), err.Error())
err = bhttp.InternalError(common.BcsErrCommRequestDataErr, err.Error())
resp.Write([]byte(err.Error()))
return
}
instances := req.QueryParameter("instances")
args := req.QueryParameter("args")
reply, err := s.UpdateApplication(body, instances, args)
if err != nil {
blog.Error("fail to update application for instances(%d). reply(%s), err(%s)", instances, reply, err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}
// UpdateProcessHandler xxx
func (s *Scheduler) UpdateProcessHandler(req *restful.Request, resp *restful.Response) {
body, err := s.getRequestInfo(req)
if err != nil {
resp.Write([]byte(err.Error()))
return
}
err = util.CheckKind(types.BcsDataType_PROCESS, body)
if err != nil {
blog.Error("fail to update process(%s). err(%s)", string(body), err.Error())
err = bhttp.InternalError(common.BcsErrCommRequestDataErr, err.Error())
resp.Write([]byte(err.Error()))
return
}
instances := req.QueryParameter("instances")
args := req.QueryParameter("args")
reply, err := s.UpdateApplication(body, instances, args)
if err != nil {
blog.Error("fail to update process for instances(%d). reply(%s), err(%s)", instances, reply, err.Error())
resp.Write([]byte(err.Error()))
return
}
resp.Write([]byte(reply))
}