mirror of
https://github.com/ceph/ceph-csi.git
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44 lines
1.4 KiB
Go
44 lines
1.4 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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"net/http/pprof"
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"k8s.io/apiserver/pkg/server/mux"
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)
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// Profiling adds handlers for pprof under /debug/pprof.
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type Profiling struct{}
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// Install adds the Profiling webservice to the given mux.
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func (d Profiling) Install(c *mux.PathRecorderMux) {
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c.UnlistedHandleFunc("/debug/pprof", redirectTo("/debug/pprof/"))
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c.UnlistedHandlePrefix("/debug/pprof/", http.HandlerFunc(pprof.Index))
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c.UnlistedHandleFunc("/debug/pprof/profile", pprof.Profile)
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c.UnlistedHandleFunc("/debug/pprof/symbol", pprof.Symbol)
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c.UnlistedHandleFunc("/debug/pprof/trace", pprof.Trace)
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}
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// redirectTo redirects request to a certain destination.
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func redirectTo(to string) func(http.ResponseWriter, *http.Request) {
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return func(rw http.ResponseWriter, req *http.Request) {
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http.Redirect(rw, req, to, http.StatusFound)
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}
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}
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