mirror of
https://github.com/FairwindsOps/polaris.git
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42 lines
1.1 KiB
Go
42 lines
1.1 KiB
Go
// Copyright 2019 The Prometheus 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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//
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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 server
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import (
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"net/http"
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"path/filepath"
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)
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var mimeTypes = map[string]string{
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".js": "application/javascript",
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".css": "text/css",
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".png": "image/png",
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".jpg": "image/jpeg",
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".gif": "image/gif",
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}
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func StaticFileServer(root http.FileSystem) http.Handler {
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return http.HandlerFunc(
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func(w http.ResponseWriter, r *http.Request) {
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fileExt := filepath.Ext(r.URL.Path)
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if t, ok := mimeTypes[fileExt]; ok {
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w.Header().Set("Content-Type", t)
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}
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http.FileServer(root).ServeHTTP(w, r)
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},
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)
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}
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