mirror of
https://github.com/ceph/ceph-csi.git
synced 2024-10-30 11:00:22 +00:00
58 lines
1.6 KiB
Go
58 lines
1.6 KiB
Go
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/*
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Copyright 2014 The Kubernetes Authors.
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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*/
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package routes
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import (
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"net/http"
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"github.com/emicklei/go-restful/v3"
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"k8s.io/apimachinery/pkg/version"
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"k8s.io/apiserver/pkg/endpoints/handlers/responsewriters"
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)
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// Version provides a webservice with version information.
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type Version struct {
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Version *version.Info
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}
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// Install registers the APIServer's `/version` handler.
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func (v Version) Install(c *restful.Container) {
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if v.Version == nil {
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return
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}
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// Set up a service to return the git code version.
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versionWS := new(restful.WebService)
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versionWS.Path("/version")
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versionWS.Doc("git code version from which this is built")
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versionWS.Route(
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versionWS.GET("/").To(v.handleVersion).
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Doc("get the code version").
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Operation("getCodeVersion").
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Produces(restful.MIME_JSON).
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Consumes(restful.MIME_JSON).
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Writes(version.Info{}))
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c.Add(versionWS)
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}
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// handleVersion writes the server's version information.
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func (v Version) handleVersion(req *restful.Request, resp *restful.Response) {
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responsewriters.WriteRawJSON(http.StatusOK, *v.Version, resp.ResponseWriter)
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}
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