ci.yml

name: Build Steam Docker Image and Deploy
on:
  # Run on every main branch push
  push:
    branches: [ "main" ]
    
  # Run every day at midnight
  schedule:
    - cron: "0 0 * * *"
    
jobs:
  # Deploy a new image to DockerHub
  build-and-publish-dockerhub:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3

    # Build all supported container images
    - name: Build Containers
      run: make all

    # Authenticate with DockerHub prior to publishing
    - name: Login to DockerHub
      uses: docker/login-action@v1
      with:
        username: ${{ secrets.DOCKERHUB_USERNAME }}
        password: ${{ secrets.DOCKERHUB_PASSWORD }}
    
    # Publish our built container images
    - name: Push docker images to DockerHub
      run: |
        # Push the default tags to DockerHub
        docker push thetestgame/steam:stable
        docker push thetestgame/steam:latest
        docker push thetestgame/steam:winehq
        docker push thetestgame/steam:experimental

        # Only add SHA tags if the event is a push to the main branch
        if [[ $GITHUB_EVENT_NAME == 'push' && $GITHUB_REF == 'refs/heads/main' ]]; then
          # Retrieve the short SHA
          SHORT_SHA=$(git rev-parse --short HEAD)

          # Tag and push the images with the new tags
          docker tag thetestgame/steam:stable thetestgame/steam:stable-$SHORT_SHA
          docker tag thetestgame/steam:latest thetestgame/steam:latest-$SHORT_SHA
          docker tag thetestgame/steam:winehq thetestgame/steam:winehq-$SHORT_SHA
          docker tag thetestgame/steam:experimental thetestgame/steam:experimental-$SHORT_SHA

          docker push thetestgame/steam:stable-$SHORT_SHA
          docker push thetestgame/steam:latest-$SHORT_SHA
          docker push thetestgame/steam:winehq-$SHORT_SHA
          docker push thetestgame/steam:experimental-$SHORT_SHA
        fi

    # Keep the workflow alive
    - uses: gautamkrishnar/keepalive-workflow@v1 # using the workflow with default settings

    # Create/Update our local last-built.txt file and commit it back
    # to the repository for remote monitoring.
    - name: Update last-built.txt
      run: |
        echo "Last built: $(date)" > last-built.txt

    - uses: stefanzweifel/git-auto-commit-action@v5
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        commit_message: 'ci: Update last-built.txt'
        branch: main
        commit_user_name: Github-Actions 🤖
        commit_user_email: actions@github.com
        commit_author: Github-Actions🤖 <actions@github.com>

  # Update our DockerHub README
  docker-hub-description:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3

      - name: Docker Hub Description
        uses: peter-evans/dockerhub-description@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_PASSWORD }}
          repository: thetestgame/steam