buildspec.yml

version: 0.2

phases:
  pre_build:
    on-failure: ABORT
    commands:
      - echo Logging in to Amazon ECR...
      - aws ecr get-login-password --region $AWS_DEFAULT_REGION | docker login --username AWS --password-stdin $AWS_ACCOUNT_ID.dkr.ecr.$AWS_DEFAULT_REGION.amazonaws.com
      - echo Login successful
      - REPOSITORY_URI=$AWS_ACCOUNT_ID.dkr.ecr.$AWS_DEFAULT_REGION.amazonaws.com/$IMAGE_REPO_NAME
      - COMMIT_HASH=$(echo $CODEBUILD_RESOLVED_SOURCE_VERSION | cut -c 1-7)
      - IMAGE_TAG=${COMMIT_HASH:=latest}
      - export DOCKER_BUILDKIT=1
  build:
    on-failure: ABORT
    commands:
      - echo Building the Docker image...
      - docker build -t $REPOSITORY_URI:latest --build-arg BUILDKIT_INLINE_CACHE=1 --cache-from $REPOSITORY_URI:latest --platform=linux/arm64 .
      - docker tag $REPOSITORY_URI:latest $REPOSITORY_URI:$IMAGE_TAG
      - echo Build complete
  post_build:
    on-failure: ABORT
    commands:
      - echo Pushing image to Amazon ECR...
      - docker push $REPOSITORY_URI:latest
      - docker push $REPOSITORY_URI:$IMAGE_TAG
      - echo Saving image definition
      - printf '[{"name":"roast-gpt","imageUri":"%s"}]' $REPOSITORY_URI:$IMAGE_TAG > imagedefinitions.json
artifacts:
  files: imagedefinitions.json