60 lines
1.7 KiB
Go
60 lines
1.7 KiB
Go
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// Copyright 2018 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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// +build dev
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package ui
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import (
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"go/build"
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"log"
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"net/http"
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"os"
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"strings"
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"github.com/shurcooL/httpfs/filter"
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"github.com/shurcooL/httpfs/union"
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)
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func importPathToDir(importPath string) string {
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p, err := build.Import(importPath, "", build.FindOnly)
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if err != nil {
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log.Fatalln(err)
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}
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return p.Dir
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}
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var static http.FileSystem = filter.Keep(
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http.Dir(importPathToDir("github.com/prometheus/prometheus/web/ui/static")),
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func(path string, fi os.FileInfo) bool {
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return fi.IsDir() ||
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(!strings.HasSuffix(path, "map.js") &&
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!strings.HasSuffix(path, "/bootstrap.js") &&
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!strings.HasSuffix(path, "/bootstrap-theme.css") &&
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!strings.HasSuffix(path, "/bootstrap.css"))
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},
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)
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var templates http.FileSystem = filter.Keep(
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http.Dir(importPathToDir("github.com/prometheus/prometheus/web/ui/templates")),
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func(path string, fi os.FileInfo) bool {
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return fi.IsDir() || strings.HasSuffix(path, ".html")
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},
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)
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// Assets contains the project's assets.
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var Assets http.FileSystem = union.New(map[string]http.FileSystem{
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"/templates": templates,
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"/static": static,
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})
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