name: autobuildallthemods
on:
  push:
    branches: 
      - master
    paths:
    - 'docker-mods/**'
jobs:
  push_to_ghcr_io:
    runs-on: ubuntu-latest
    steps:
      - name: checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: get changed files
        id: getfile
        run: |
          echo "::set-output name=files::$(git diff-tree --no-commit-id --name-only -r ${{ github.sha }} docker-mods/| xargs)"
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.repository_owner }}
          password: ${{ secrets.GH_PAT }}
      - name: find correct directory then build&push
        run: |
          for i in ${{ steps.getfile.outputs.files }}
            do
              directory="$( echo $i | cut -d'/' -f2 -s )"
              if [ -z "$directory" ]; then
                continue # Skip root dir
              elif [ "$i" == *.md ]; then
                continue # Skip markdown files
              elif [ "$i" == *.yml ]; then
                continue # Skip YAML files
              fi
              docker build docker-mods/$directory --tag ghcr.io/gilbn/theme.park:$directory
              docker push ghcr.io/gilbn/theme.park:$directory
            done
  push_to_dockerhub:
    runs-on: ubuntu-latest
    steps:
      - name: checkout
        uses: actions/checkout@v2
        with:
          fetch-depth: 0
      - name: get changed files
        id: getfile
        run: |
          echo "::set-output name=files::$(git diff-tree --no-commit-id --name-only -r ${{ github.sha }} docker-mods/| xargs)"
      - name: Login to Docker Hub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DH_USER }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}
      - name: find correct directory then build&push
        run: |
          for i in ${{ steps.getfile.outputs.files }}
            do
              directory="$( echo $i | cut -d'/' -f2 -s )"
              if [ -z "$directory" ]; then
                continue # Skip root dir
              elif [ "$i" == *.md ]; then
                continue # Skip markdown files
              elif [ "$i" == *.yml ]; then
                continue # Skip YAML files
              fi
              docker build docker-mods/$directory --tag gilbn/theme.park:$directory
              docker push gilbn/theme.park:$directory
            done