gradle 构建项目添加版本信息

gradle 构建项目添加版本信息，打包使用 spring boot 的打包插件

build.gradle 配置文件

bootJar {manifest {attributes('Project-Name': project.name,'Project-Version': project.version,"project-Vendor": "XXX Corp","Built-By": "Gradle ${gradle.gradleVersion}","Built-At": new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date()),'Git-Branch': getGitBranch(),'Git-Commit': getGitCommit(),'Git-Commit-Time': getGitCommitTime())}
}// 获取当前分支名称
static def getGitBranch() {try {def branch = 'git rev-parse --abbrev-ref HEAD'.execute().text.trim()return branch ?: 'unknown'} catch (Exception e) {System.err.println("fail to get branch, errMsg:" + e.getMessage())return 'unknown'}
}// 获取当前提交的记录的commitId
static def getGitCommit() {try {def commit = 'git rev-parse  HEAD'.execute().text.trim()return commit ?: 'unknown'} catch (Exception e) {System.err.println("fail to get commit id, errMsg:" + e.getMessage())return 'unknown'}
}// 获取当前Git提交的时间
static def getGitCommitTime() {try {def commitTime = 'git show -s --format=%ct HEAD'.execute().text.trim()return commitTime ? new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").format(new Date(Long.parseLong(commitTime) * 1000L)) : 'unknown'} catch (Exception e) {System.err.println("fail to get commit time, errMsg:" + e.getMessage())return 'unknown'}
}

版本信息模型

public class VersionModel {private String projectName;private String projectVersion;private String projectVendor;private String builtBy;private String builtAt;private String gitBranch;private String gitCommit;private String gitCommitTime;public String getProjectName() {return projectName;}public void setProjectName(String projectName) {this.projectName = projectName;}public String getProjectVersion() {return projectVersion;}public void setProjectVersion(String projectVersion) {this.projectVersion = projectVersion;}public String getProjectVendor() {return projectVendor;}public void setProjectVendor(String projectVendor) {this.projectVendor = projectVendor;}public String getBuiltBy() {return builtBy;}public void setBuiltBy(String builtBy) {this.builtBy = builtBy;}public String getBuiltAt() {return builtAt;}public void setBuiltAt(String builtAt) {this.builtAt = builtAt;}public String getGitBranch() {return gitBranch;}public void setGitBranch(String gitBranch) {this.gitBranch = gitBranch;}public String getGitCommit() {return gitCommit;}public void setGitCommit(String gitCommit) {this.gitCommit = gitCommit;}public String getGitCommitTime() {return gitCommitTime;}public void setGitCommitTime(String gitCommitTime) {this.gitCommitTime = gitCommitTime;}@Overridepublic String toString() {return "VersionModel{" +"projectName='" + projectName + '\'' +", projectVersion='" + projectVersion + '\'' +", implementationVendor='" + projectVendor + '\'' +", builtBy='" + builtBy + '\'' +", builtAt='" + builtAt + '\'' +", gitBranch='" + gitBranch + '\'' +", gitCommit='" + gitCommit + '\'' +", gitCommitTime='" + gitCommitTime + '\'' +'}';}
}

版本工具类

import com.alibaba.fastjson.JSONObject;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;import java.io.IOException;
import java.util.jar.Attributes;
import java.util.jar.Manifest;public class BuildUtils {public static final String projectName = "Project-Name";public static final String projectVersion = "Project-Version";public static final String projectVendor = "Project-Vendor";public static final String builtBy = "Built-By";public static final String builtAt = "Built-At";public static final String gitBranch = "Git-Branch";public static final String gitCommit = "Git-Commit";public static final String gitCommitTime = "Git-Commit-Time";private static final Logger log = LoggerFactory.getLogger(BuildUtils.class);public static String getManifestAttribute(String attributeName) {try {Manifest manifest = new Manifest(BuildUtils.class.getResourceAsStream("/META-INF/MANIFEST.MF"));Attributes attributes = manifest.getMainAttributes();return attributes.getValue(attributeName);} catch (IOException e) {log.warn("fail to get info from manifest file, errMsg:{}", e.getMessage(), e);return "unknown";}}public static Attributes getManifestAttribute() {try {Manifest manifest = new Manifest(BuildUtils.class.getResourceAsStream("/META-INF/MANIFEST.MF"));return manifest.getMainAttributes();} catch (IOException e) {log.warn("fail to get info from manifest file, errMsg:{}", e.getMessage(), e);return new Attributes();}}public static String getManifestAttributeJsonFormat() {return JSONObject.toJSONString(getVersionModel(), true);}public static VersionModel getVersionModel() {VersionModel versionModel = new VersionModel();try {Manifest manifest = new Manifest(BuildUtils.class.getResourceAsStream("/META-INF/MANIFEST.MF"));versionModel.setBuiltAt(manifest.getMainAttributes().getValue(builtAt));versionModel.setBuiltBy(manifest.getMainAttributes().getValue(builtBy));versionModel.setProjectName(manifest.getMainAttributes().getValue(projectName));versionModel.setProjectVersion(manifest.getMainAttributes().getValue(projectVersion));versionModel.setProjectVendor(manifest.getMainAttributes().getValue(projectVendor));versionModel.setGitBranch(manifest.getMainAttributes().getValue(gitBranch));versionModel.setGitCommit(manifest.getMainAttributes().getValue(gitCommit));versionModel.setGitCommitTime(manifest.getMainAttributes().getValue(gitCommitTime));} catch (IOException e) {log.warn("fail to get info from manifest file, errMsg:{}", e.getMessage(), e);}return versionModel;}
}

方法1 controller 示例

@RestController
@RequestMapping("/version")
public class VersionController {@GetMapping("/build")public VersionModel getVersionModel(){return BuildUtils.getVersionModel();}
}

方法2 执行 jar 包中的类执行获取版本信息

package com.version;
public class Version {public static void main(String[] args) {System.out.println(BuildUtils.getManifestAttributeJsonFormat());}
}

java -cp you-app.jar -Dloader.main=com.version.Version org.springframework.boot.loader.PropertiesLauncher

参考连接

https://blog.csdn.net/russle/article/details/130658805