447a51f08b
* feat: kubesphere 4.0 Signed-off-by: ci-bot <ci-bot@kubesphere.io> * feat: kubesphere 4.0 Signed-off-by: ci-bot <ci-bot@kubesphere.io> --------- Signed-off-by: ci-bot <ci-bot@kubesphere.io> Co-authored-by: ks-ci-bot <ks-ci-bot@example.com> Co-authored-by: joyceliu <joyceliu@yunify.com>
109 lines
3.6 KiB
Go
109 lines
3.6 KiB
Go
/*
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* Please refer to the LICENSE file in the root directory of the project.
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* https://github.com/kubesphere/kubesphere/blob/master/LICENSE
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*/
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package v1alpha2
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import (
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"net/http"
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restfulspec "github.com/emicklei/go-restful-openapi/v2"
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"github.com/emicklei/go-restful/v3"
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"k8s.io/apimachinery/pkg/api/resource"
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"k8s.io/apimachinery/pkg/runtime/schema"
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"k8s.io/client-go/kubernetes"
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"k8s.io/client-go/rest"
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"k8s.io/klog/v2"
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"kubesphere.io/kubesphere/pkg/api"
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"kubesphere.io/kubesphere/pkg/apiserver/authorization/authorizer"
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restapi "kubesphere.io/kubesphere/pkg/apiserver/rest"
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"kubesphere.io/kubesphere/pkg/apiserver/runtime"
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"kubesphere.io/kubesphere/pkg/models/terminal"
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)
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const (
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GroupName = "terminal.kubesphere.io"
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)
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var GroupVersion = schema.GroupVersion{Group: GroupName, Version: "v1alpha2"}
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func NewHandler(client kubernetes.Interface, authorizer authorizer.Authorizer, config *rest.Config, options *terminal.Options) restapi.Handler {
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var uploadFileLimit int64 = 100 << 20 // 100 MB
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q, err := resource.ParseQuantity(options.UploadFileLimit)
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if err != nil {
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klog.Warningf("parse UploadFileLimit failed: %s, using default value 100Mi", err.Error())
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} else {
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uploadFileLimit = q.Value()
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}
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return &handler{
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client: client,
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config: config,
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authorizer: authorizer,
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terminaler: terminal.NewTerminaler(client, config, options),
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uploadFileLimit: uploadFileLimit,
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}
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}
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func NewFakeHandler() restapi.Handler {
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return &handler{}
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}
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func (h *handler) AddToContainer(c *restful.Container) error {
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ws := runtime.NewWebService(GroupVersion)
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ws.Route(ws.GET("/namespaces/{namespace}/pods/{pod}/exec").
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To(h.HandleTerminalSession).
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Doc("Create pod terminal session").
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Metadata(restfulspec.KeyOpenAPITags, []string{api.TagTerminal}).
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Operation("create-pod-exec").
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Param(ws.PathParameter("namespace", "The specified namespace.")).
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Param(ws.PathParameter("pod", "pod name")))
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ws.Route(ws.POST("/namespaces/{namespace}/pods/{pod}/file").
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To(h.UploadFile).
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Doc("Upload files to pod").
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Consumes(runtime.MimeMultipartFormData).
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Metadata(restfulspec.KeyOpenAPITags, []string{api.TagTerminal}).
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Operation("upload-file-to-pod").
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Param(ws.PathParameter("namespace", "The specified namespace.")).
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Param(ws.PathParameter("pod", "pod name")).
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Param(ws.QueryParameter("container", "container name")).
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Param(ws.QueryParameter("path", "dest dir path")).
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Returns(http.StatusOK, api.StatusOK, nil))
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ws.Route(ws.GET("/namespaces/{namespace}/pods/{pod}/file").
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To(h.DownloadFile).
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Doc("Download file from pod").
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Consumes(runtime.MimeMultipartFormData).
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Metadata(restfulspec.KeyOpenAPITags, []string{api.TagTerminal}).
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Operation("download-file-from-pod").
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Param(ws.PathParameter("namespace", "The specified namespace.")).
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Param(ws.PathParameter("pod", "pod name")).
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Param(ws.QueryParameter("container", "container name")).
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Param(ws.QueryParameter("path", "file path")).
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Returns(http.StatusOK, api.StatusOK, nil))
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ws.Route(ws.GET("/users/{user}/kubectl").
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To(h.HandleUserKubectlSession).
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Param(ws.PathParameter("user", "username")).
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Doc("Create kubectl pod terminal session for current user").
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Metadata(restfulspec.KeyOpenAPITags, []string{api.TagTerminal}).
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Operation("create-user-kubectl-pod-exec"))
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// Add new Route to support shell access to the node
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ws.Route(ws.GET("/nodes/{nodename}/exec").
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To(h.HandleShellAccessToNode).
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Doc("Create node terminal session").
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Metadata(restfulspec.KeyOpenAPITags, []string{api.TagTerminal}).
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Operation("create-node-exec").
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Param(ws.PathParameter("nodename", "node name")).
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Metadata(restfulspec.KeyOpenAPITags, []string{api.TagTerminal}))
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c.Add(ws)
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return nil
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}
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