| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF 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 internal |
| |
| import ( |
| "runtime/debug" |
| |
| "golang.org/x/mod/semver" |
| ) |
| |
| const ( |
| pulsarClientGoModulePath = "github.com/apache/pulsar-client-go" |
| ) |
| |
| var ( |
| Version string |
| ClientVersionString string |
| ) |
| |
| // init Initializes the module version information by reading |
| // the built in golang build info. If the application was not built |
| // using go modules then the version string will not be available. |
| func init() { |
| if buildInfo, ok := debug.ReadBuildInfo(); ok { |
| for _, dep := range buildInfo.Deps { |
| if dep.Path == pulsarClientGoModulePath { |
| Version = semver.Canonical(dep.Version) |
| ClientVersionString = "Pulsar Go " + Version |
| return |
| } |
| } |
| } |
| Version = "unknown" |
| ClientVersionString = "Pulsar Go version unknown" |
| } |