buildspec.yml

version: 0.2

phases:
  install:
    runtime-versions:
      java: corretto17
  pre_build:
    commands:
      - echo Installing dependencies...
      - mvn package
      - echo Logging in to Amazon ECR...
      - aws --version
      - AWS_DOCKER_URI=${AWS_ACCOUNT_ID}.dkr.ecr.${AWS_REGION}.amazonaws.com
      - REPOSITORY_URI=${AWS_DOCKER_URI}/${CONTAINER_NAME}
      - aws ecr get-login-password --region ${AWS_REGION} | docker login --username AWS --password-stdin ${AWS_DOCKER_URI}
      - COMMIT_HASH=$(echo $CODEBUILD_RESOLVED_SOURCE_VERSION | cut -c 1-7)
      - IMAGE_TAG=${COMMIT_HASH:=latest}
  build:
    commands:
      - echo Build started on `date`
      - echo Building Jar file...
      - mvn package
      - echo Building Docker image...
      - docker build -t $REPOSITORY_URI:latest .
      - docker tag $REPOSITORY_URI:latest $REPOSITORY_URI:$IMAGE_TAG
  post_build:
    commands:
      - echo Build completed on `date`
      - echo Pushing the Docker images...
      - docker push $REPOSITORY_URI:latest
      - docker push $REPOSITORY_URI:$IMAGE_TAG
      - echo Writing image definitions file...
      - printf '[{"name":"%s","imageUri":"%s"}]' $CONTAINER_NAME $REPOSITORY_URI:$IMAGE_TAG > imagedefinitions.json
artifacts:
    files: imagedefinitions.json