mirror of
https://github.com/prometheus/prometheus.git
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Merge pull request #811 from prometheus/fabxc/version
Move version info to its own package and add version endpoint.
This commit is contained in:
Fabian Reinartz
commit
2bf7e1ac98
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@ -17,7 +17,7 @@
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current_dir := $(patsubst %/,%, $(dir $(abspath $(lastword $(MAKEFILE_LIST)))))
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VERSION=$(shell cat $(current_dir)/VERSION)
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VERSION=$(shell cat $(current_dir)/version/VERSION)
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OS=$(shell uname)
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ARCH=$(shell uname -m)
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@ -54,7 +54,8 @@ GO = $(GOENV) $(GOCC)
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GOFMT = $(GOROOT)/bin/gofmt
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UNAME := $(shell uname)
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SELFLINK = $(GOPATH)/src/github.com/prometheus/prometheus
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REPO_PATH = github.com/prometheus/prometheus
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SELFLINK = $(GOPATH)/src/$(REPO_PATH)
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export PREFIX=$(BUILD_PATH)/root
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@ -69,12 +70,12 @@ BRANCH := $(shell git rev-parse --abbrev-ref HEAD 2> /dev/null || echo 'unk
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HOSTNAME := $(shell hostname -f)
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BUILD_DATE := $(shell date +%Y%m%d-%H:%M:%S)
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BUILDFLAGS := -ldflags \
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" -X main.buildVersion $(VERSION)\
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-X main.buildRevision $(REV)\
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-X main.buildBranch $(BRANCH)\
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-X main.buildUser $(USER)@$(HOSTNAME)\
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-X main.buildDate $(BUILD_DATE)\
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-X main.goVersion $(GO_VERSION)"
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" -X $(REPO_PATH)/version.Version $(VERSION)\
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-X $(REPO_PATH)/version.Revision $(REV)\
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-X $(REPO_PATH)/version.Branch $(BRANCH)\
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-X $(REPO_PATH)/version.BuildUser $(USER)@$(HOSTNAME)\
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-X $(REPO_PATH)/version.BuildDate $(BUILD_DATE)\
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-X $(REPO_PATH)/version.GoVersion $(GO_VERSION)"
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PROTOC := protoc
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CURL := curl
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@ -1,46 +0,0 @@
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// Copyright 2013 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 main
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import (
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"text/template"
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)
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// Build information. Populated by Makefile.
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var (
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buildVersion string
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buildRevision string
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buildBranch string
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buildUser string
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buildDate string
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goVersion string
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)
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// BuildInfo encapsulates compile-time metadata about Prometheus made available
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// via go tool ld such that this can be reported on-demand.
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var BuildInfo = map[string]string{
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"version": buildVersion,
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"revision": buildRevision,
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"branch": buildBranch,
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"user": buildUser,
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"date": buildDate,
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"go_version": goVersion,
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}
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var versionInfoTmpl = template.Must(template.New("version").Parse(
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`prometheus, version {{.version}} (branch: {{.branch}}, revision: {{.revision}})
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build user: {{.user}}
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build date: {{.date}}
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go version: {{.go_version}}
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`))
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@ -15,11 +15,14 @@
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package main
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import (
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"bytes"
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"flag"
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"fmt"
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_ "net/http/pprof" // Comment this line to disable pprof endpoint.
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"os"
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"os/signal"
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"syscall"
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"text/template"
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"time"
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"github.com/prometheus/log"
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@ -36,6 +39,7 @@ import (
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"github.com/prometheus/prometheus/storage/remote"
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"github.com/prometheus/prometheus/storage/remote/influxdb"
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"github.com/prometheus/prometheus/storage/remote/opentsdb"
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"github.com/prometheus/prometheus/version"
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"github.com/prometheus/prometheus/web"
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)
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@ -48,7 +52,7 @@ func Main() int {
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return 2
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}
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versionInfoTmpl.Execute(os.Stdout, BuildInfo)
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printVersion()
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if cfg.printVersion {
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return 0
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}
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@ -101,7 +105,6 @@ func Main() int {
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})
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status := &web.PrometheusStatus{
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BuildInfo: BuildInfo,
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TargetPools: targetManager.Pools,
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Rules: ruleManager.Rules,
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Flags: flags,
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@ -202,3 +205,19 @@ func reloadConfig(filename string, rls ...Reloadable) bool {
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}
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return success
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}
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var versionInfoTmpl = `prometheus, version {{.version}} (branch: {{.branch}}, revision: {{.revision}})
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build user: {{.buildUser}}
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build date: {{.builDate}}
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go version: {{.goVersion}}
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`
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func printVersion() {
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t := template.Must(template.New("version").Parse(versionInfoTmpl))
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var buf bytes.Buffer
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if err := t.ExecuteTemplate(&buf, "version", version.Map); err != nil {
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panic(err)
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}
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fmt.Fprint(os.Stdout, buf.String())
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}
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34
version/info.go
Normal file
34
version/info.go
Normal file
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@ -0,0 +1,34 @@
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// Copyright 2015 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 version
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// Build information. Populated at build-time.
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var (
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Version string
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Revision string
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Branch string
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BuildUser string
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BuildDate string
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GoVersion string
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)
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// Map provides the iterable version information.
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var Map = map[string]string{
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"version": Version,
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"revision": Revision,
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"branch": Branch,
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"buildUser": BuildUser,
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"buildDate": BuildDate,
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"goVersion": GoVersion,
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}
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@ -165,7 +165,7 @@ func templatesGraphHtml() (*asset, error) {
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return a, nil
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}
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|
||||
var _templatesStatusHtml = []byte("\x1f\x8b\x08\x00\x00\x09\x6e\x88\x00\xff\xcc\x56\xcb\x6e\xdb\x3a\x10\xdd\xfb\x2b\x78\x85\x2c\xaf\x6c\xe0\x02\x77\x13\xd8\x5e\x38\x48\x91\x00\x4e\x11\xe4\xb1\xe9\x26\xa0\xa4\xb1\xc4\x96\x21\x05\x92\x4a\x13\x28\xfa\xf7\xce\x50\x92\x2d\xeb\xd1\x06\x7d\xa0\xd9\x08\x1c\x72\x34\x8f\x73\xce\x50\x2a\xcb\x04\x76\x42\x01\x0b\x32\xe0\x49\x50\x55\xcb\x7f\xc2\x90\x29\xf1\xcc\xc2\x70\x5d\x96\xa0\x92\xaa\x9a\xcd\x0e\x5e\xb1\x56\x0e\x94\x43\xc7\x19\x63\xcb\x44\x3c\xb1\x58\x72\x6b\x57\xfe\x80\xa3\x8b\x09\x77\xb2\x10\x49\xb0\xc6\x73\xf4\xc8\xfe\x5b\xdf\x14\xca\x89\x47\x60\x97\x6a\xa7\xcd\x23\x77\x42\xab\xe5\x02\xf7\x6b\x07\xc7\x23\x09\x6d\x90\xda\xf0\xcf\x10\x03\x26\xa0\x2c\x24\x8d\x1d\x69\x93\x80\xd9\x9b\xd6\x19\x91\xef\xad\x4c\x3f\x81\x69\x72\x52\xd0\x48\x27\x2f\xad\x45\xb6\x39\x18\x64\x66\xeb\xfb\x9c\x6a\x5a\x2e\x70\x79\x74\x92\x60\xd3\xf3\x5b\xc7\x5d\x61\xe7\x1b\x61\x5c\x86\x88\x2c\x70\xf7\x10\x6b\x71\x08\x86\xeb\x43\x22\x34\xa8\x94\xf5\x6c\xdf\xf8\xa6\x10\x32\xf9\x8b\x6d\x97\xa5\xe1\x2a\x05\x76\xf2\x05\x5e\xfe\x65\x27\x4f\x5c\x16\xc0\x4e\x57\x6c\x4e\x25\x79\x02\xa7\xe0\x61\x36\xd6\x39\xac\x02\xa3\xbf\x06\x08\x08\x05\xf0\x38\x8c\x80\x55\x87\xfd\x1e\x4a\x54\x48\xad\xa3\x37\xa1\x76\xa6\xd5\x4e\xa4\x85\xe9\x23\x96\x1b\xe8\x70\x53\x7b\x51\x5a\xda\x9f\x75\xc4\x26\xc1\x0e\xde\xaa\x71\x88\xb9\x94\xac\x0d\xe0\x1d\xab\x0a\x23\x5e\xdc\x5d\x6d\x6f\x95\xc8\x73\x70\x2c\xe7\x2e\xbb\x36\xa8\xf5\x67\x0c\x1d\x99\x45\x3b\x02\xfd\x34\x77\xdc\xa4\xe0\x3a\x89\xfe\x10\xa5\x1d\x12\x3f\xeb\x08\x49\xcc\xb5\x96\xc4\xe1\x51\x2f\x75\x35\xd7\x78\x64\x3b\xb4\x7a\x26\x71\xa8\xbb\x9c\xd5\x64\x13\xc3\x31\x3a\xe7\x5c\xad\x82\xff\x83\xb6\x66\xcc\xf0\x40\x2f\x50\x7e\x24\x16\xcd\x86\xf4\x63\x36\x47\x24\xd3\x24\x5b\x9f\xab\x24\xd7\x42\xb9\xbe\x54\xda\x73\xaa\x77\x30\x74\xed\xe1\x86\x5b\x60\x5b\x1e\x81\xb4\x53\x2e\x5b\x6e\x1d\xbb\x8d\x0d\xcf\x27\xa3\x9c\x1b\xa3\xcd\xf0\xb0\xdf\x02\x79\xf4\xb0\xe9\x8f\x4f\x07\x7b\x42\xfd\x08\xd9\x09\x04\x92\xfe\x16\x6e\x72\x96\xa1\xa0\x56\x01\x2a\xed\xfe\x66\xcb\x5e\x59\x2a\x75\xc4\x25\xae\xab\x8a\x70\x9e\xfb\xd5\x72\xc1\x07\xe1\x16\xc3\x78\xe3\x29\x88\xc8\x96\x44\x2e\xc1\x38\xe6\x9f\x61\x59\xee\x25\x72\x01\x5c\x22\xeb\xaf\x2c\xf3\x8b\x3b\x7d\x46\xee\xac\xaa\x50\x76\x24\x9e\x07\xeb\xfd\x1e\xfc\x8b\xc1\x30\x07\x81\x71\x1c\xab\x87\x47\x5d\x31\x55\xf2\x7b\xfa\x88\x0b\x63\xb5\x09\xbd\x9c\x50\x90\x2c\xe1\x8e\x87\x4e\xa7\xa9\xc4\x7b\xc9\x21\x1f\x4e\xe4\x01\x73\xc2\x91\xdd\x1c\x6b\x23\x52\xa1\xb8\x0c\x9b\xed\x0d\xe0\xd5\x0b\xcc\x80\x24\x55\x09\x95\x9e\x52\x17\x57\xe0\x78\x2d\x33\x22\x60\xb4\xd3\x93\x08\xb5\x58\xfb\xd0\xb0\xf9\x09\x6d\xcc\xf9\xe6\x70\x44\x13\x13\xb0\x40\x28\x04\x4f\xc5\x10\x8c\x40\x42\xd1\xc4\x8e\x75\x02\x8e\x3a\x75\xb4\xe6\x6b\xed\x5e\xd7\x3f\x7e\xb7\x07\x9d\x8f\xc0\xfc\x33\xcc\x8d\x78\xe4\xe6\xc5\x0f\xb4\xdf\xa9\x2a\x92\x62\x7b\x6b\x07\xe3\x94\xb5\x25\x75\xaf\xed\xde\x89\xb4\x30\x51\xcd\x64\x2d\xf8\x0f\xc1\x0b\x89\xea\x52\x5a\xc1\x74\xe2\xa9\xb4\xbf\xa8\x2e\xcf\x43\x2b\x61\xba\x48\xea\x7b\x64\x7e\x69\x3f\x81\xc1\xcf\xe1\x47\xc0\x8b\xb7\x6d\xac\x2c\xad\x40\x46\x47\xfc\x71\x62\x78\xaa\xc7\x6b\xfc\xf9\x5a\xfc\xad\x35\xd6\xf3\xd4\x68\x27\x24\x16\x33\x3e\xbc\x87\x49\xed\x84\x9e\xc2\xfb\xad\x9d\xf4\x2f\xd0\xe1\x7b\x47\xdf\xf5\xa1\xcb\xf0\x4b\x8f\x45\x1a\x57\xe4\xec\x83\xe4\xa9\x7d\x2f\xff\x46\x0d\x72\xbe\xa6\xf7\xf6\x8f\x44\x4b\xfc\xe5\x5e\xcf\x5a\xe7\x6f\x01\x00\x00\xff\xff\x50\x97\xbd\xdc\xbe\x0b\x00\x00")
|
||||
|
||||
func templatesStatusHtmlBytes() ([]byte, error) {
|
||||
return bindataRead(
|
||||
|
|
@ -180,7 +180,7 @@ func templatesStatusHtml() (*asset, error) {
|
|||
return nil, err
|
||||
}
|
||||
|
||||
info := bindataFileInfo{name: "templates/status.html", size: 2976, mode: os.FileMode(420), modTime: time.Unix(1434365394, 0)}
|
||||
info := bindataFileInfo{name: "templates/status.html", size: 3006, mode: os.FileMode(420), modTime: time.Unix(1434457438, 0)}
|
||||
a := &asset{bytes: bytes, info: info}
|
||||
return a, nil
|
||||
}
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@
|
|||
<tbody>
|
||||
<tr>
|
||||
<th>Uptime</th>
|
||||
<td>{{.Birth}}</td>
|
||||
<td>{{.Status.Birth}}</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
</table>
|
||||
|
|
@ -15,7 +15,7 @@
|
|||
<h2>Build Information</h2>
|
||||
<table class="table table-condensed table-bordered table-striped table-hover">
|
||||
<tbody>
|
||||
{{range $key, $value := .BuildInfo}}
|
||||
{{range $key, $value := .Info}}
|
||||
<tr>
|
||||
<th scope="row">{{$key}}</th>
|
||||
<td>{{$value}}</td>
|
||||
|
|
@ -25,14 +25,14 @@
|
|||
</table>
|
||||
|
||||
<h2>Configuration</h2>
|
||||
<pre>{{.Config}}</pre>
|
||||
<pre>{{.Status.Config}}</pre>
|
||||
|
||||
<h2>Rules</h2>
|
||||
<pre>{{range call .Rules}}{{.HTMLSnippet pathPrefix}}<br/>{{end}}</pre>
|
||||
<pre>{{range call .Status.Rules}}{{.HTMLSnippet pathPrefix}}<br/>{{end}}</pre>
|
||||
|
||||
<h2>Targets</h2>
|
||||
<table class="table table-condensed table-bordered table-striped table-hover">
|
||||
{{range $job, $pool := call .TargetPools}}
|
||||
{{range $job, $pool := call .Status.TargetPools}}
|
||||
<thead>
|
||||
<tr><th colspan="5" class="job_header">{{$job}}</th></tr>
|
||||
<tr>
|
||||
|
|
@ -83,7 +83,7 @@
|
|||
<h2>Startup Flags</h2>
|
||||
<table class="table table-condensed table-bordered table-striped table-hover">
|
||||
<tbody>
|
||||
{{range $key, $value := .Flags}}
|
||||
{{range $key, $value := .Status.Flags}}
|
||||
<tr>
|
||||
<th scope="row">{{$key}}</th>
|
||||
<td>{{$value}}</td>
|
||||
|
|
|
|||
49
web/web.go
49
web/web.go
|
|
@ -14,6 +14,7 @@
|
|||
package web
|
||||
|
||||
import (
|
||||
"encoding/json"
|
||||
"fmt"
|
||||
"io"
|
||||
"io/ioutil"
|
||||
|
|
@ -40,6 +41,7 @@ import (
|
|||
"github.com/prometheus/prometheus/storage/local"
|
||||
"github.com/prometheus/prometheus/template"
|
||||
"github.com/prometheus/prometheus/util/route"
|
||||
"github.com/prometheus/prometheus/version"
|
||||
"github.com/prometheus/prometheus/web/api/legacy"
|
||||
"github.com/prometheus/prometheus/web/api/v1"
|
||||
"github.com/prometheus/prometheus/web/blob"
|
||||
|
|
@ -55,10 +57,10 @@ type Handler struct {
|
|||
apiV1 *v1.API
|
||||
apiLegacy *legacy.API
|
||||
|
||||
router *route.Router
|
||||
quitCh chan struct{}
|
||||
options *Options
|
||||
status *PrometheusStatus
|
||||
router *route.Router
|
||||
quitCh chan struct{}
|
||||
options *Options
|
||||
statusInfo *PrometheusStatus
|
||||
|
||||
muAlerts sync.Mutex
|
||||
}
|
||||
|
|
@ -66,10 +68,9 @@ type Handler struct {
|
|||
// PrometheusStatus contains various information about the status
|
||||
// of the running Prometheus process.
|
||||
type PrometheusStatus struct {
|
||||
Birth time.Time
|
||||
BuildInfo map[string]string
|
||||
Flags map[string]string
|
||||
Config string
|
||||
Birth time.Time
|
||||
Flags map[string]string
|
||||
Config string
|
||||
|
||||
// A function that returns the current scrape targets pooled
|
||||
// by their job name.
|
||||
|
|
@ -107,10 +108,10 @@ func New(st local.Storage, qe *promql.Engine, rm *rules.Manager, status *Prometh
|
|||
router := route.New()
|
||||
|
||||
h := &Handler{
|
||||
router: router,
|
||||
quitCh: make(chan struct{}),
|
||||
options: o,
|
||||
status: status,
|
||||
router: router,
|
||||
quitCh: make(chan struct{}),
|
||||
options: o,
|
||||
statusInfo: status,
|
||||
|
||||
ruleManager: rm,
|
||||
queryEngine: qe,
|
||||
|
|
@ -137,9 +138,10 @@ func New(st local.Storage, qe *promql.Engine, rm *rules.Manager, status *Prometh
|
|||
instrf := prometheus.InstrumentHandlerFunc
|
||||
instrh := prometheus.InstrumentHandler
|
||||
|
||||
router.Get("/", instrf("status", h.statush))
|
||||
router.Get("/", instrf("status", h.status))
|
||||
router.Get("/alerts", instrf("alerts", h.alerts))
|
||||
router.Get("/graph", instrf("graph", h.graph))
|
||||
router.Get("/version", instrf("version", h.version))
|
||||
|
||||
router.Get("/heap", instrf("heap", dumpHeap))
|
||||
|
||||
|
|
@ -259,11 +261,24 @@ func (h *Handler) graph(w http.ResponseWriter, r *http.Request) {
|
|||
h.executeTemplate(w, "graph", nil)
|
||||
}
|
||||
|
||||
func (h *Handler) statush(w http.ResponseWriter, r *http.Request) {
|
||||
h.status.mu.RLock()
|
||||
defer h.status.mu.RUnlock()
|
||||
func (h *Handler) status(w http.ResponseWriter, r *http.Request) {
|
||||
h.statusInfo.mu.RLock()
|
||||
defer h.statusInfo.mu.RUnlock()
|
||||
|
||||
h.executeTemplate(w, "status", h.status)
|
||||
h.executeTemplate(w, "status", struct {
|
||||
Status *PrometheusStatus
|
||||
Info map[string]string
|
||||
}{
|
||||
Status: h.statusInfo,
|
||||
Info: version.Map,
|
||||
})
|
||||
}
|
||||
|
||||
func (h *Handler) version(w http.ResponseWriter, r *http.Request) {
|
||||
dec := json.NewEncoder(w)
|
||||
if err := dec.Encode(version.Map); err != nil {
|
||||
http.Error(w, fmt.Sprintf("error encoding JSON: %s", err), http.StatusInternalServerError)
|
||||
}
|
||||
}
|
||||
|
||||
func (h *Handler) quit(w http.ResponseWriter, r *http.Request) {
|
||||
|
|
|
|||
Loading…
Reference in a new issue