AWS CodePipeline将Spring Boot应用程序部署到Elastic BeansTalk

Question

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01_configure_application.sh] : Activity execution failed, because: Executing: /usr/bin/unzip -o -d /var/app/staging /opt/elasticbeanstalk/deploy/appsource/source_bundle
  FileMagic v0.7.1: compiled magic version [5.21] does not match with shared library magic version [5.37]
  Archive:  /opt/elasticbeanstalk/deploy/appsource/source_bundle
    inflating: /var/app/staging/microservices/my-service/target/my-service.jar  
  Unable to launch application as the source bundle does not contain either a file named application.jar or a Procfile.
  Unable to launch application as the source bundle does not contain either a file named application.jar or a Procfile. (ElasticBeanstalk::ExternalInvocationError)
caused by: Executing: /usr/bin/unzip -o -d /var/app/staging /opt/elasticbeanstalk/deploy/appsource/source_bundle
  FileMagic v0.7.1: compiled magic version [5.21] does not match with shared library magic version [5.37]
  Archive:  /opt/elasticbeanstalk/deploy/appsource/source_bundle
    inflating: /var/app/staging/microservices/my-service/target/my-service.jar  
  Unable to launch application as the source bundle does not contain either a file named application.jar or a Procfile.
  Unable to launch application as the source bundle does not contain either a file named application.jar or a Procfile. (Executor::NonZeroExitStatus)

build:
  commands:
      - mvn -P ci --settings settings.xml install -DskipTests
artifacts:
  files:
     - microservices/my-service/target/my-service.jar

Answer 1

虽然丹尼斯的回答是正确的，但我认为它不能清楚地解释这个问题。

当工件在artifacts指令下输出时，它必须是顶级的，或者在深度上最多只有一个目录。

例如，使用gradle的spring项目的默认情况是在执行bootjar任务后输出到 /build/libs/ .jar

version: 0.2

phases:
  install:
    runtime-versions:
      java: corretto8
  build:
    commands:
      # bootJar task outputs to build/libs/<name>.jar
      - ./gradlew bootJar
artifacts:
  files:
      - build/libs/<name>.jar

向build阶段添加第二个命令，将该jar文件移到顶层，例如：

version: 0.2

phases:
  install:
    runtime-versions:
      java: corretto8
  build:
    commands:
      # bootJar task outputs to build/libs/<name>.jar
      - ./gradlew bootJar
      # move the jar (by wildcard, agnostic to its name) to top level app.jar
      - mv build/libs/*.jar app.jar
artifacts:
  files:
      # publish the now top level app.jar as the artifact
      - app.jar

最合适的解决方案是使用post_build指令，该指令用于清理/重组步骤，如下所示：

version: 0.2

phases:
  install:
    runtime-versions:
      java: corretto8
  build:
    commands:
      # bootJar task outputs to build/libs/<name>.jar
      - ./gradlew bootJar
  post_build:
    commands:
      # move the jar (by wildcard, agnostic to its name) to top level app.jar
      - mv build/libs/*.jar app.jar
artifacts:
  files:
      # publish the now top level app.jar as the artifact
      - app.jar

因此，当解压缩时，您将获得app.jar顶层，弹性豆茎是快乐的！注意app.jar和build/libs是任意的，但是设置它们对您和您的项目都有意义。重要的是artifacts.files是顶级jar文件。弹性豆茎会照顾剩下的