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7f78661d0b
- rename MuxHelper -> PathRecorderMux - move non-rest handlers into routes packages within genericapiserver and `pkg/routes` (those from master) - move ui and logs handlers out of genericapiserver (they are not generic) - make version handler configurable (`config.EnableVersion`)
64 lines
1.8 KiB
Go
64 lines
1.8 KiB
Go
/*
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Copyright 2015 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 apiserver
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import (
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"net/http"
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)
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// Mux is an object that can register http handlers.
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type Mux interface {
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Handle(pattern string, handler http.Handler)
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HandleFunc(pattern string, handler func(http.ResponseWriter, *http.Request))
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}
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// PathRecorderMux wraps a mux object and records the registered paths. It is _not_ go routine safe.
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type PathRecorderMux struct {
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mux Mux
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paths []string
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}
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// NewPathRecorderMux creates a new PathRecorderMux with the given mux as the base mux.
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func NewPathRecorderMux(mux Mux) *PathRecorderMux {
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return &PathRecorderMux{
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mux: mux,
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}
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}
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// BaseMux returns the underlying mux.
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func (m *PathRecorderMux) BaseMux() Mux {
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return m.mux
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}
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// HandledPaths returns the registered handler paths.
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func (m *PathRecorderMux) HandledPaths() []string {
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return append([]string{}, m.paths...)
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}
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// Handle registers the handler for the given pattern.
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// If a handler already exists for pattern, Handle panics.
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func (m *PathRecorderMux) Handle(path string, handler http.Handler) {
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m.paths = append(m.paths, path)
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m.mux.Handle(path, handler)
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}
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// HandleFunc registers the handler function for the given pattern.
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func (m *PathRecorderMux) HandleFunc(path string, handler func(http.ResponseWriter, *http.Request)) {
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m.paths = append(m.paths, path)
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m.mux.HandleFunc(path, handler)
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}
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