buildspec.yml

version: 0.2
phases:
  pre_build:
    commands:
      - echo Logging in to Amazon ECR...
      - aws --version
      - REPOSITORY_HOST=${AWS_ACCOUNT_ID}.dkr.ecr.${AWS_REGION}.amazonaws.com
      - echo $DOCKER_PASSWORD | docker login --username $DOCKER_USERNAME --password-stdin
      - aws ecr get-login-password --region ${AWS_REGION} | docker login --username AWS --password-stdin $REPOSITORY_HOST
      - REPOSITORY_URI=${REPOSITORY_HOST}/${IMAGE_REPO_NAME}
      - COMMIT_HASH=$(echo $CODEBUILD_RESOLVED_SOURCE_VERSION | cut -c 1-7)
      - IMAGE_TAG=${COMMIT_HASH:=latest}
  build:
    commands:
      - echo Build started on `date`
      - echo Building the Docker image...
      - echo "  docker_root_dir=${DOCKER_ROOT_DIR}"
      - echo "  repo=${REPOSITORY_URI}"
      - echo "  image=${IMAGE_TAG}"
      - docker --version
      - docker build -f ${DOCKER_ROOT_DIR}/Dockerfile.prod -t $REPOSITORY_URI:$IMAGE_TAG ${DOCKER_ROOT_DIR}
  post_build:
    commands:
      - echo Build completed on `date`
      - echo Pushing the Docker images...
      - docker push $REPOSITORY_URI:$IMAGE_TAG
      - echo Writing image definitions file...
      - printf '[{"name":"%s","imageUri":"%s"}]' $CONTAINER_NAME $REPOSITORY_URI:$IMAGE_TAG > imagedefinitions.json
      - cat imagedefinitions.json
artifacts:
  files: imagedefinitions.json