diff options
Diffstat (limited to 'vendor/github.com/prometheus/common/version/info.go')
-rw-r--r-- | vendor/github.com/prometheus/common/version/info.go | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/vendor/github.com/prometheus/common/version/info.go b/vendor/github.com/prometheus/common/version/info.go deleted file mode 100644 index 84489a510..000000000 --- a/vendor/github.com/prometheus/common/version/info.go +++ /dev/null @@ -1,89 +0,0 @@ -// Copyright 2016 The Prometheus Authors -// Licensed under the Apache License, Version 2.0 (the "License"); -// you may not use this file except in compliance with the License. -// You may obtain a copy of the License at -// -// http://www.apache.org/licenses/LICENSE-2.0 -// -// Unless required by applicable law or agreed to in writing, software -// distributed under the License is distributed on an "AS IS" BASIS, -// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -// See the License for the specific language governing permissions and -// limitations under the License. - -package version - -import ( - "bytes" - "fmt" - "runtime" - "strings" - "text/template" - - "github.com/prometheus/client_golang/prometheus" -) - -// Build information. Populated at build-time. -var ( - Version string - Revision string - Branch string - BuildUser string - BuildDate string - GoVersion = runtime.Version() -) - -// NewCollector returns a collector which exports metrics about current version information. -func NewCollector(program string) *prometheus.GaugeVec { - buildInfo := prometheus.NewGaugeVec( - prometheus.GaugeOpts{ - Namespace: program, - Name: "build_info", - Help: fmt.Sprintf( - "A metric with a constant '1' value labeled by version, revision, branch, and goversion from which %s was built.", - program, - ), - }, - []string{"version", "revision", "branch", "goversion"}, - ) - buildInfo.WithLabelValues(Version, Revision, Branch, GoVersion).Set(1) - return buildInfo -} - -// versionInfoTmpl contains the template used by Info. -var versionInfoTmpl = ` -{{.program}}, version {{.version}} (branch: {{.branch}}, revision: {{.revision}}) - build user: {{.buildUser}} - build date: {{.buildDate}} - go version: {{.goVersion}} -` - -// Print returns version information. -func Print(program string) string { - m := map[string]string{ - "program": program, - "version": Version, - "revision": Revision, - "branch": Branch, - "buildUser": BuildUser, - "buildDate": BuildDate, - "goVersion": GoVersion, - } - t := template.Must(template.New("version").Parse(versionInfoTmpl)) - - var buf bytes.Buffer - if err := t.ExecuteTemplate(&buf, "version", m); err != nil { - panic(err) - } - return strings.TrimSpace(buf.String()) -} - -// Info returns version, branch and revision information. -func Info() string { - return fmt.Sprintf("(version=%s, branch=%s, revision=%s)", Version, Branch, Revision) -} - -// BuildContext returns goVersion, buildUser and buildDate information. -func BuildContext() string { - return fmt.Sprintf("(go=%s, user=%s, date=%s)", GoVersion, BuildUser, BuildDate) -} |