buildspec.yml

version: 0.2
phases:
  pre_build:
    commands:
      - echo Logging in to Amazon ECR...
      - aws --version
      - APP_REPOSITORY_URI=${DOCKER_REPOSITORY}offchain-purchase-service
      - COMMIT_HASH=$(echo $CODEBUILD_RESOLVED_SOURCE_VERSION | cut -c 1-7)
      - IMAGE_TAG=${COMMIT_HASH:=latest}
      - $(aws ecr get-login --no-include-email)
      - docker pull $APP_REPOSITORY_URI:latest
  build:
    on-failure: ABORT
    commands:
      - echo Build started on `date`
      - echo Building the Docker images...
      - docker build --build-arg DOCKER_REPOSITORY=$DOCKER_REPOSITORY  --cache-from $APP_REPOSITORY_URI:latest -t $APP_REPOSITORY_URI:latest ./
      - docker tag $APP_REPOSITORY_URI:latest $APP_REPOSITORY_URI:$IMAGE_TAG
      - echo Build completed on `date`
  post_build:
    on-failure: ABORT
    commands:
      - echo Pushing the Docker images...
      - docker push $APP_REPOSITORY_URI:latest
      - docker push $APP_REPOSITORY_URI:$IMAGE_TAG
      - echo Writing image definitions file...
      - printf '[{"name":"app","imageUri":"%s"}]' $APP_REPOSITORY_URI:$IMAGE_TAG > app-definitios.json
artifacts:
  files:
    - app-definitios.json