name: Docker Image CI

on:
  push:
    branches:
      - main

env:
  REPO: ${{ github.repository }}

jobs:

  npm-push:
    runs-on: ubuntu-22.04
    permissions:
      # Give the default GITHUB_TOKEN write permission to commit and push the
      # added or changed files to the repository.
      contents: write

    steps:
    - uses: actions/checkout@v4
      
    - uses: actions/setup-node@v4
      with:
        node-version: 22
        registry-url: ${{ vars.NPM_REGISTRY }}
        token: ${{ secrets.NPM_TOKEN }}

    - name: Install npm dependencies
      run: |
        npm install -g pnpm
        pnpm install

    - run: pnpm build

    - name: Increment package version and push
      env:
        GITHUB_TOKEN: ${{ github.token }}
      run: |
        git config --global user.name 'bot-build'
        git config --global user.email 'techbots+build@gmetri.com'

        export N=`node -p require\(\'./package.json\'\).name` && echo $N
        pnpm version patch --message "v%s: $N [CI SKIP]"

        npm publish
        
        git push origin
        git push --tags origin

  container-push:
    runs-on: ubuntu-22.04
    steps:
    - id: get-id
      name: Get a unique tag for this build
      run: |
        SHA=${{ github.sha }}; BRANCH_NAME=${{ github.base_ref || github.ref_name }};
        BUILD_ID=$BRANCH_NAME-${SHA:0:8};
        DOCKER_IMAGE=${{ vars.docker_repo2_registry }}/$REPO:$BUILD_ID;
        echo "BUILD_ID=$BUILD_ID" >> "$GITHUB_OUTPUT";
        echo "DOCKER_IMAGE=$DOCKER_IMAGE" >> "$GITHUB_OUTPUT";

    - name: Print build id and image name
      run: |
        echo "BUILD_ID: ${{ steps.get-id.outputs.BUILD_ID }}"; 
        echo "DOCKER_IMAGE: ${{ steps.get-id.outputs.DOCKER_IMAGE }}";

    - uses: actions/checkout@v4

    - name: Login to docker container registry
      uses: docker/login-action@v3
      with:
        registry: ${{ vars.docker_repo2_registry }}
        username: ${{ vars.docker_repo2_username }}
        password: ${{ vars.docker_repo2_password }}

    - name: Build the container image
      run: |
        docker build \
          --build-arg PUBLIC_BUILD_VERSION=${{ steps.get-id.outputs.BUILD_ID }} \
          --file fab/d/actions-build.Dockerfile \
          --tag ${{ steps.get-id.outputs.DOCKER_IMAGE }} \
          .;
    
    - name: Container details
      run: |
        IMAGE_SIZE=`docker inspect -f "{{ .Size }}" ${{ steps.get-id.outputs.DOCKER_IMAGE }} | numfmt --to=si`;
        echo "$IMAGE_SIZE container ${{ steps.get-id.outputs.DOCKER_IMAGE }}";

    - name: Push the container image
      run: docker push ${{ steps.get-id.outputs.DOCKER_IMAGE }}