Question

我尝试通过npm module部署exec-maven-plugin。我使用https://github.com/arkanjoms/nexus-npm中的nexus-npm工具。

在pom中，我是这样执行的：

<execution>
  <id>Deploy module via nexus-npm</id>
  <goals>
    <goal>exec</goal>
  </goals>
  <phase>deploy</phase>
  <configuration>
    <workingDirectory>${project.build.directory}/npm</workingDirectory>
    <executable>nexus-npm</executable>
    <arguments>
      <argument>deploy</argument>
    </arguments>
    <environmentVariables>
      <HOME>${project.build.directory}/npm</HOME>
    </environmentVariables>
  </configuration>
</execution>

一切正常，但是当部署失败时，maven构建仍被标记为成功。我怎样才能告诉maven在部署不成功时构建应该失败？

npm ERR! publish Failed PUT 400
npm ERR! code E400
npm ERR! Repository is read only: npm-internal-snapshots : mypackage

npm ERR! A complete log of this run can be found in:
npm ERR!     C:\Apps\npm-cache\_logs\2019-06-12T11_02_39_129Z-debug.log
[default.js-info]: Rollback files.
[default.js-info]: Cleaning files.
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 02:12 min (Wall Clock)
[INFO] Finished at: 2019-06-12T13:02:39+02:00
[INFO] Final Memory: 43M/396M
[INFO] ------------------------------------------------------------------------

为明确起见，我知道部署失败的原因，这不是我的问题。我只想知道当部署出错时如何将Maven构建标记为失败。

Answer 1

arkanjoms/nexus-npm插件使用app/publish-snapshot.js

publishSnapshot: function (snapshotRepository) {
    log.info('publish snapshot => ' + snapshotRepository);
    shell.exec('npm publish --registry=' + snapshotRepository);
},

这意味着shelljs/shelljs exec命令不会检查其返回码。

应该是：

if (shell.exec('npm publish --registry=' + snapshotRepository).code !== 0) {
  shell.echo('Error: npm publish snapshot failed');
  shell.exit(1);
}

类似地，该发布快照步骤的调用不会在app/commands.js中出现任何错误

    deploy: function () {
        this.verify();
        this.backup();
        if (commander.release) {
            tag.createTag(this.appConfig, this.config.tag, this.message);
            release.publishRelease(this.appConfig.packageJson.distributionManagement.releaseRegistry);
            release.updatePkgVersion(this.appConfig, this.message);
            rollback.clean();
        } else {
            snapshot.addDateToVersion(this.appConfig);
            snapshot.publishSnapshot(this.appConfig.packageJson.distributionManagement.snapshotRegistry);
            rollback.rollback();
        }
    },

按照当前插件的实现情况，当部署出错时，将maven构建标记为失败并不容易。

尽管npm部署出错，但Maven构建成功

1 个答案: