找不到工件-云构建器步骤失败(Google cloud Builder)

Question

google容器构建器的一个步骤失败了，因为它依赖于上一步生成的文件。

buildspec中的所有步骤都在一台机器上执行吗？请建议是否有更好的方法来做到这一点，或者如果我需要在构建规范中添加任何额外的步骤？

buildspec：

steps:
- name: 'gcr.io/cloud-builders/mvn'
  args: ['install:install-file', '-Dfile=locallib/wlthint3client.jar', '-DgeneratePom=true',  '-DgroupId=com.oracle.weblogic', '-DartifactId=wlthint3client', '-Dversion=10.3', '-Dpackaging=jar']
- name: 'gcr.io/cloud-builders/gradle'
  args: ['build']

第0步:将JAR直接安装到maven本地存储库

步骤1:依赖于这个JAR的Gradle构建

在步骤0成功而步骤1失败的云构建器日志中，步骤1找不到步骤0安装的jar：

Step #0: [INFO] Installing /workspace/locallib/wlthint3client.jar to /root/.m2/repository/com/oracle/weblogic/wlthint3client/10.3/wlthint3client-10.3.jar
Step #0: [INFO] Installing /tmp/mvninstall2626838898258363583.pom to /root/.m2/repository/com/oracle/weblogic/wlthint3client/10.3/wlthint3client-10.3.pom
Step #0: [INFO] ------------------------------------------------------------------------
Step #0: [INFO] BUILD SUCCESS
Step #0: [INFO] ------------------------------------------------------------------------
Step #0: [INFO] Total time: 3.529 s
Step #0: [INFO] Finished at: 2018-01-24T05:11:36Z
Step #0: [INFO] Final Memory: 10M/56M
Step #0: [INFO] -
Step #1: * What went wrong:
Step #1: Could not resolve all dependencies for configuration ':detachedConfiguration5'.
Step #1: > Could not find com.oracle.weblogic:wlthint3client:10.3.
Step #1:   Searched in the following locations:
Step #1:       file:/root/.m2/repository/com/oracle/weblogic/wlthint3client/10.3/wlthint3client-10.3.pom
Step #1:       file:/root/.m2/repository/com/oracle/weblogic/wlthint3client/10.3/wlthint3client-10.3.jar
Step #1:       https://repo1.maven.org/maven2/com/oracle/weblogic/wlthint3client/10.3/wlthint3client-10.3.pom
Step #1:       https://repo1.maven.org/maven2/com/oracle/weblogic/wlthint3client/10.3/wlthint3client-10.3.jar
Step #1:   Required by:
Step #1:       project :
Step #1:**

Answer 1

根据我的经验，我所理解的是在google容器构建器中，每个构建步骤都是在不同的VM中执行的。所以我通过修改我的构建规范修复了上面的问题。

构建规范只需一步即可上传工件并构建项目。

 steps:
 - name: 'gcr.io/cloud-builders/gradle'
   args: ['uploadResultArchives','build']