mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-11-03 04:42:16 +08:00
318 lines
11 KiB
Go
318 lines
11 KiB
Go
// Copyright 2019 Yunion
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package webconsole
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import (
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"fmt"
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"strings"
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"yunion.io/x/jsonutils"
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"yunion.io/x/pkg/errors"
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"yunion.io/x/pkg/util/httputils"
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compute_api "yunion.io/x/onecloud/pkg/apis/compute"
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webconsole_api "yunion.io/x/onecloud/pkg/apis/webconsole"
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"yunion.io/x/onecloud/pkg/httperrors"
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"yunion.io/x/onecloud/pkg/mcclient"
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"yunion.io/x/onecloud/pkg/mcclient/auth"
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"yunion.io/x/onecloud/pkg/mcclient/modulebase"
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"yunion.io/x/onecloud/pkg/mcclient/modules/compute"
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"yunion.io/x/onecloud/pkg/mcclient/modules/k8s"
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compute_options "yunion.io/x/onecloud/pkg/mcclient/options/compute"
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)
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var (
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WebConsole WebConsoleManager
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)
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func init() {
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WebConsole = WebConsoleManager{NewWebConsoleManager()}
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modulebase.Register(&WebConsole)
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}
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type WebConsoleManager struct {
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modulebase.ResourceManager
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}
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func NewWebConsoleManager() modulebase.ResourceManager {
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return modulebase.ResourceManager{BaseManager: *modulebase.NewBaseManager("webconsole", "", "", nil, nil),
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Keyword: "webconsole", KeywordPlural: "webconsole"}
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}
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func (m WebConsoleManager) DoConnect(s *mcclient.ClientSession, connType, id, action string, params jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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if len(connType) == 0 {
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return nil, fmt.Errorf("Empty connection resource type")
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}
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url := fmt.Sprintf("/webconsole/%s", connType)
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if id != "" {
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url = fmt.Sprintf("%s/%s", url, id)
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}
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if action != "" {
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url = fmt.Sprintf("%s/%s", url, action)
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}
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return modulebase.Post(m.ResourceManager, s, url, params, "webconsole")
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}
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func (m WebConsoleManager) DoK8sConnect(s *mcclient.ClientSession, id, action string, params jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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return m.DoConnect(s, "k8s", id, action, params)
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}
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func (m WebConsoleManager) DoK8sShellConnect(s *mcclient.ClientSession, id string, params jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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return m.DoK8sConnect(s, id, "shell", params)
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}
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func (m WebConsoleManager) DoAdbShell(s *mcclient.ClientSession, id string, params jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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return m.DoConnect(s, "adb", id, "shell", params)
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}
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func (m WebConsoleManager) doContainerAction(s *mcclient.ClientSession, data jsonutils.JSONObject, getArgs func(containerId string) []string) (jsonutils.JSONObject, error) {
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containerId, err := data.GetString("container_id")
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if err != nil {
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return nil, errors.Wrap(err, "get container_id")
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}
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if containerId == "" {
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return nil, httperrors.NewNotEmptyError("container_id")
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}
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obj, err := compute.Containers.Get(s, containerId, nil)
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if err != nil {
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return nil, errors.Wrapf(err, "get container by %s", containerId)
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}
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containerName, _ := obj.GetString("name")
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serverId, _ := obj.GetString("guest_id")
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if serverId == "" {
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return nil, httperrors.NewNotFoundError("not found guest_id from container %s", obj)
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}
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serverObj, err := compute.Servers.Get(s, serverId, nil)
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if err != nil {
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return nil, errors.Wrapf(err, "get server by %s", serverId)
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}
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serverDetails := &compute_api.ServerDetails{}
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if err := serverObj.Unmarshal(serverDetails); err != nil {
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return nil, errors.Wrapf(err, "unmarshal server details: %s", serverObj)
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}
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info := &webconsole_api.SK8sShellDisplayInfo{
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InstanceName: fmt.Sprintf("%s/%s", serverDetails.Name, containerName),
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IPs: strings.Split(serverDetails.IPs, ","),
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}
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args := getArgs(containerId)
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return m.doCloudShell(s, info, "/opt/yunion/bin/climc", args...)
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}
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func (m WebConsoleManager) DoContainerExec(s *mcclient.ClientSession, data jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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return m.doContainerAction(s, data, func(containerId string) []string {
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return []string{"container-exec", containerId, "sh"}
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})
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}
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func (m WebConsoleManager) DoContainerLog(s *mcclient.ClientSession, data jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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opt := new(compute_options.ContainerLogOptions)
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data.Unmarshal(opt)
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return m.doContainerAction(s, data, func(containerId string) []string {
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args := []string{"container-log"}
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if opt.Tail > 0 {
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args = append(args, "--tail", fmt.Sprintf("%d", opt.Tail))
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}
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if opt.LimitBytes > 0 {
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args = append(args, "--limit-bytes", fmt.Sprintf("%d", opt.LimitBytes))
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}
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if opt.Since != "" {
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args = append(args, "--since", opt.Since)
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}
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if opt.Follow {
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args = append(args, "-f")
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}
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args = append(args, containerId)
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return args
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})
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}
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type CloudShellRequest struct {
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InstanceName string `json:"instance_name"`
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IPs []string `json:"ips"`
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}
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func (m WebConsoleManager) DoCloudShell(s *mcclient.ClientSession, _ jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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return m.doCloudSshShell(s, nil, "", nil, nil)
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}
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func (m WebConsoleManager) climcSshConnect(s *mcclient.ClientSession, hostname string, command string, args []string, env map[string]string, info *webconsole_api.SK8sShellDisplayInfo) (jsonutils.JSONObject, error) {
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if hostname == "" {
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hostname = "climc"
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}
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// maybe running in docker compose environment, so try to use ssh way
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data, err := m.DoClimcSshConnect(s, hostname, 22, command, args, env, info)
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if err != nil {
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return nil, errors.Wrap(err, "DoClimcSshConnect")
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}
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return data, nil
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}
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func (m WebConsoleManager) doActionWithClimcPod(
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s *mcclient.ClientSession,
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af func(s *mcclient.ClientSession, clusterId string, pod jsonutils.JSONObject) (jsonutils.JSONObject, error),
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) (jsonutils.JSONObject, error) {
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adminSession := s
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if auth.IsAuthed() {
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adminSession = auth.GetAdminSession(s.GetContext(), s.GetRegion())
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}
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query := jsonutils.NewDict()
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query.Add(jsonutils.JSONTrue, "system")
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query.Add(jsonutils.NewString("system"), "scope")
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query.Add(jsonutils.NewString("system-default"), "name")
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clusters, err := k8s.KubeClusters.List(adminSession, query)
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if err != nil {
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return nil, errors.Wrap(err, "list k8s cluster")
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}
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clusterId, _ := clusters.Data[0].GetString("id")
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if len(clusterId) == 0 {
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return nil, httperrors.NewNotFoundError("cluster system-default no id")
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}
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query = jsonutils.NewDict()
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query.Add(jsonutils.NewString(clusterId), "cluster")
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query.Add(jsonutils.NewString("onecloud"), "namespace")
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query.Add(jsonutils.NewString("climc"), "search")
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query.Add(jsonutils.JSONTrue, "details")
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pods, err := k8s.Pods.List(adminSession, query)
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if err != nil {
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return nil, errors.Wrap(err, "Pods")
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}
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if len(pods.Data) == 0 {
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return nil, httperrors.NewNotFoundError("pod climc not found")
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}
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pod := pods.Data[0]
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return af(s, clusterId, pod)
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}
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func (m WebConsoleManager) doCloudShell(s *mcclient.ClientSession, info *webconsole_api.SK8sShellDisplayInfo, cmd string, args ...string) (jsonutils.JSONObject, error) {
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endpointType := "internal"
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authUrl, err := s.GetServiceURL("identity", endpointType, httputils.POST)
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if err != nil {
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return nil, httperrors.NewNotFoundError("auth_url not found")
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}
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env := map[string]string{
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"OS_AUTH_TOKEN": s.GetToken().GetTokenString(),
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"OS_PROJECT_NAME": s.GetProjectName(),
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"OS_PROJECT_DOMAIN": s.GetProjectDomain(),
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"OS_AUTH_URL": authUrl,
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"OS_ENDPOINT_TYPE": endpointType,
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"YUNION_USE_CACHED_TOKEN": "false",
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"YUNION_INSECURE": "true",
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"OS_USERNAME": "",
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"OS_PASSWORD": "",
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"OS_DOMAIN_NAME": "",
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"OS_ACCESS_KEY": "",
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"OS_SECRET_KEY": "",
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"OS_TRY_TERM_WIDTH": "false",
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"GOMAXPROCS": "2",
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}
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return m.doCloudSshShell(s, info, cmd, args, env)
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/*return m.doActionWithClimcPod(s, func(s *mcclient.ClientSession, clusterId string, pod jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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req := webconsole_api.SK8sShellRequest{}
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req.Cluster = clusterId
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req.Namespace = "onecloud"
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req.Container = "climc"
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req.Command = cmd
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req.Args = args
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endpointType := "internal"
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authUrl, err := s.GetServiceURL("identity", endpointType)
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if err != nil {
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return nil, httperrors.NewNotFoundError("auth_url not found")
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}
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req.Env = map[string]string{
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"OS_AUTH_TOKEN": s.GetToken().GetTokenString(),
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"OS_PROJECT_NAME": s.GetProjectName(),
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"OS_PROJECT_DOMAIN": s.GetProjectDomain(),
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"OS_AUTH_URL": authUrl,
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"OS_ENDPOINT_TYPE": endpointType,
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"YUNION_USE_CACHED_TOKEN": "false",
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"YUNION_INSECURE": "true",
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"OS_USERNAME": "",
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"OS_PASSWORD": "",
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"OS_DOMAIN_NAME": "",
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"OS_ACCESS_KEY": "",
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"OS_SECRET_KEY": "",
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"OS_TRY_TERM_WIDTH": "false",
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}
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req.DisplayInfo = info
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podName, err := pod.GetString("name")
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if err != nil {
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return nil, errors.Wrapf(err, "get pod name from: %s", pod.String())
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}
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return m.DoK8sConnect(s, podName, "shell", jsonutils.Marshal(req))
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})*/
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}
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func (m WebConsoleManager) doCloudSshShell(s *mcclient.ClientSession, info *webconsole_api.SK8sShellDisplayInfo, command string, args []string, env map[string]string) (jsonutils.JSONObject, error) {
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data, err := m.doActionWithClimcPod(s, func(s *mcclient.ClientSession, clusterId string, pod jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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podIP, err := pod.GetString("podIP")
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if err != nil {
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return nil, errors.Wrap(err, "get podIP")
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}
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return m.climcSshConnect(s, podIP, command, args, env, info)
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})
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errs := []error{}
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if err != nil {
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errs = append(errs, err)
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// try climc ssh
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data, err := m.climcSshConnect(s, "", command, args, env, info)
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if err != nil {
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errs = append(errs, err)
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return nil, errors.NewAggregate(errs)
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}
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return data, nil
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}
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return data, nil
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}
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func (m WebConsoleManager) DoK8sLogConnect(s *mcclient.ClientSession, id string, params jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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return m.DoK8sConnect(s, id, "log", params)
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}
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func (m WebConsoleManager) DoBaremetalConnect(s *mcclient.ClientSession, id string, params jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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return m.DoConnect(s, "baremetal", id, "", params)
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}
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func (m WebConsoleManager) DoSshConnect(s *mcclient.ClientSession, id string, params jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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return m.DoConnect(s, "ssh", id, "", params)
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}
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func (m WebConsoleManager) DoServerConnect(s *mcclient.ClientSession, id string, params jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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return m.DoConnect(s, "server", id, "", params)
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}
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func (m WebConsoleManager) DoServerRDPConnect(s *mcclient.ClientSession, id string, params jsonutils.JSONObject) (jsonutils.JSONObject, error) {
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return m.DoConnect(s, "server-rdp", id, "", params)
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}
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func (m WebConsoleManager) DoClimcSshConnect(s *mcclient.ClientSession, ip string, port int, command string, args []string, env map[string]string, info *webconsole_api.SK8sShellDisplayInfo) (jsonutils.JSONObject, error) {
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data := jsonutils.Marshal(map[string]interface{}{
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"username": "root",
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"keep_username": true,
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"ip_addr": ip,
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"port": port,
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"name": "climc",
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"env": env,
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"command": command,
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"args": args,
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"display_info": info,
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})
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body := jsonutils.NewDict()
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body.Set("webconsole", data)
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return m.DoConnect(s, "climc", "shell", "", body)
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}
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