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fc16580b4c
- utility/embed-static.sh, get called in Makefile to create go map from files - web/blob/blob.go implements http Handle for serving the files from the map - web/status.go uses blog.GetFile() to get the template file The assets are gzipped and decompressed on demand.
51 lines
1.5 KiB
Go
51 lines
1.5 KiB
Go
// Copyright 2013 Prometheus Team
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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 web
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import (
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"github.com/prometheus/prometheus/appstate"
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"github.com/prometheus/prometheus/retrieval"
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"github.com/prometheus/prometheus/web/blob"
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"html/template"
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"log"
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"net/http"
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)
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type PrometheusStatus struct {
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Config string
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Rules string
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Status string
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TargetPools map[string]*retrieval.TargetPool
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}
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type StatusHandler struct {
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appState *appstate.ApplicationState
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}
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func (h *StatusHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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status := &PrometheusStatus{
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Config: h.appState.Config.ToString(0),
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Rules: "TODO: list rules here",
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Status: "TODO: add status information here",
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TargetPools: h.appState.TargetManager.Pools(),
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}
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template_file, err := blob.GetFile("templates", "status.html")
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if err != nil {
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log.Fatalf("Could not read template: %s", err)
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}
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t, _ := template.New("status").Parse(string(template_file))
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t.Execute(w, status)
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}
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