GitLab CI发布页获取构建已部署/安装构件列表方法咨询

方法1：借助Maven Deploy插件生成构件清单 #

在项目的pom.xml中配置maven-deploy-plugin，开启部署清单生成功能：

<build>
  <plugins>
    <plugin>
      <groupId>org.apache.maven.plugins</groupId>
      <artifactId>maven-deploy-plugin</artifactId>
      <version>3.1.1</version>
      <configuration>
        <generateDeployManifest>true</generateDeployManifest>
        <!-- 指定清单输出路径，默认在target/deploy-manifest.properties -->
        <deployManifestFile>${project.build.directory}/deployed-artifacts.properties</deployManifestFile>
      </configuration>
    </plugin>
  </plugins>
</build>

执行mvn clean deploy后，Maven会在指定路径生成包含构件信息的properties文件，示例内容：

groupId=com.example
artifactId=demo-project
version=1.0.0-SNAPSHOT
type=jar
file=demo-project-1.0.0-SNAPSHOT.jar
url=http://your-repo-url/snapshots/

多模块项目中，每个子模块都会生成对应清单，可统一收集到指定目录。

方法2：自定义脚本生成多模块完整构件列表 #

如果需要汇总所有子模块的构件信息，可借助gmavenplus-plugin执行Groovy脚本：

<plugin>
  <groupId>org.codehaus.gmavenplus</groupId>
  <artifactId>gmavenplus-plugin</artifactId>
  <version>1.13.1</version>
  <executions>
    <execution>
      <phase>deploy</phase>
      <goals>
        <goal>execute</goal>
      </goals>
      <configuration>
        <scripts>
          <script><![CDATA[
            def outputFile = new File(project.build.directory, 'all-deployed-artifacts.txt')
            def writer = outputFile.newWriter()
            // 遍历主项目及所有子模块
            def projects = [project] + project.modules.collect { project.getChildProject(it) }
            projects.each { p ->
              writer.writeLine("${p.groupId}:${p.artifactId}:${p.version}:${p.packaging}")
              // 附加构件（如sources、javadoc）也一并输出
              p.attachedArtifacts.each { artifact ->
                writer.writeLine("${p.groupId}:${p.artifactId}:${p.version}:${artifact.type}:${artifact.classifier}")
              }
            }
            writer.close()
          ]]></script>
        </scripts>
      </configuration>
    </execution>
  </executions>
  <dependencies>
    <dependency>
      <groupId>org.codehaus.groovy</groupId>
      <artifactId>groovy-all</artifactId>
      <version>3.0.17</version>
      <type>pom</type>
      <scope>runtime</scope>
    </dependency>
  </dependencies>
</plugin>

执行mvn clean deploy后，target/all-deployed-artifacts.txt会生成所有已部署构件的清晰列表。

GitLab CI中读取清单的配置示例 #

在.gitlab-ci.yml中添加步骤读取并保存清单文件，方便在发布页面查看：

deploy_job:
  stage: deploy
  script:
    - mvn clean deploy
    # 打印构件清单到CI日志
    - cat target/deployed-artifacts.properties
    # 收集多模块清单到统一文件
    - find . -name "deployed-artifacts.properties" -exec cat {} \; > all-deployed.txt
  artifacts:
    paths:
      - target/deployed-artifacts.properties
      - all-deployed.txt
    expire_in: 30d

内容的提问来源于stack exchange，提问作者JF Meier