build-rails-buildpack.yml

name: build-rails-buildpack
jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        include:
          - ruby: '3.2.4'
            folder: '3.1.x' # bookworm for linux/amd64
            tag: '3.2.4@sha256:cf386d39f6a0fd0431a02bd1bb4acfa90673f763137ecb829875f9a3d9c26c5a'
          - ruby: '3.3.0'
            folder: '3.1.x' # bookworm
            tag: '3.3.0-bookworm@sha256:8eb6fb9ea8d522506913b420fbaecace30c15f545fb86a8cf7406179e7efa3fd'
          - ruby: '3.3.1'
            folder: '3.1.x' # bookworm for linux/amd64
            tag: '3.3.1-bookworm@sha256:797d68561a91415e05fd95178f467d86d77bce2d4f17f32683241a687cbd1705'
          - ruby: '3.4.0'
            folder: '3.1.x' # bookworm for linux/amd64
            tag: '3.4.0-preview1-bookworm@sha256:d0bbfb3975620c7810a7dd0da0a16dde84202fc398cface181e5a8f2c2e702bc'
    container:
      image: docker:git
      env:
        DOCKER_REPOSITORY: public.ecr.aws/degica/rails-buildpack
        DOCKER_BUILDKIT: '1'
        AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
        AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        AWS_DEFAULT_REGION: ${{ secrets.AWS_DEFAULT_REGION }}
    runs-on: ubuntu-latest
    steps:
    - name: prepare
      run: |-
        apk add --no-cache python3 py3-pip
        pip3 install --break-system-packages --upgrade pip
        pip3 install --break-system-packages awscli
    - name: workaround git security
      run: git config --global --add safe.directory "$GITHUB_WORKSPACE"
    - uses: actions/checkout@v3
    - name: setup
      run: git submodule update --init
    - name: build_and_push
      run: |-
        cd rails-buildpack/${{ matrix.folder }}
        if [[ ${GITHUB_REF##*/} == 'master' ]]; then
            IMAGE_TAG=${{ matrix.ruby }}
        else
            IMAGE_TAG=test-${GITHUB_REF##*/}-${{ matrix.ruby }} # branch name for dev usecases
        fi
        aws ecr-public get-login-password --region us-east-1 | docker login --username AWS --password-stdin public.ecr.aws/degica
        docker build . -t $DOCKER_REPOSITORY:$IMAGE_TAG --build-arg RUBY_TAG=${{ matrix.tag }} --pull
        docker images
        docker push $DOCKER_REPOSITORY:$IMAGE_TAG
        docker tag $DOCKER_REPOSITORY:$IMAGE_TAG $DOCKER_REPOSITORY:latest
        docker push $DOCKER_REPOSITORY:latest
'on':
  push:
    branches:
    - '*'