version/settings.go (40 lines of code) (raw):

// Licensed to Elasticsearch B.V. under one or more contributor // license agreements. See the NOTICE file distributed with // this work for additional information regarding copyright // ownership. Elasticsearch B.V. licenses this file to you 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 ( "runtime/debug" "time" ) var ( vcsRevision string vcsTime time.Time ) func init() { if info, ok := debug.ReadBuildInfo(); ok { for _, setting := range info.Settings { switch setting.Key { case "vcs.time": vcsTime, _ = time.Parse(time.RFC3339, setting.Value) case "vcs.revision": vcsRevision = setting.Value } } } } // cloudbeatCommitHash returns the hash of the git commit used for the build. func cloudbeatCommitHash() string { return vcsRevision } // cloudbeatCommitTime returns the timestamp of the commit used for the build. func cloudbeatCommitTime() string { return vcsTime.Format(time.RFC3339Nano) } // CloudbeatSemanticVersion returns the current cloudbeat version. func CloudbeatSemanticVersion() string { if qualifier != "" { return defaultBeatVersion + "-" + qualifier } return defaultBeatVersion } // CloudbeatVersion returns cloudbeat version info used for the build. func CloudbeatVersion() Version { return Version{ Version: CloudbeatSemanticVersion(), CommitHash: cloudbeatCommitHash(), CommitTime: cloudbeatCommitTime(), } }