on: [push]

jobs:
  cicd_pipeline:
    runs-on: ubuntu-latest
    name: Run assembly and disk image CICD pipeline
    steps:
    # CHECKOUT AND ASSEMBLE ON EVERY PUSH, ANY BRANCH
    - uses: actions/checkout@v1
    - name: Install Merlin
      uses: digarok/install-merlin32-action@v0.1.0

    - name: Assemble Source 
      run: |
        merlin32 -V src/mmt.s

    - name: Install Cadius
      uses: digarok/install-cadius-action@v0.1.0

    - name: Make Bootable ProDOS Image
      if: startsWith(github.ref, 'refs/tags/v') 
      run: ./make_po.sh

    # EVERYTHING BELOW IS ONLY WHEN VERSION TAGS PUSHED (i.e. tag like "v0.1")
    - name: Create Release
      id: create_release
      if: startsWith(github.ref, 'refs/tags/v') 
      uses: actions/create-release@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        tag_name: ${{ github.ref }}
        release_name: Release ${{ github.ref }}

    - name: Upload Release Asset - 140KB ProDOS Image
      if: startsWith(github.ref, 'refs/tags/v') 
      uses: actions/upload-release-asset@v1.0.1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.create_release.outputs.upload_url }} 
        asset_path: ./MMT140.po
        asset_name: MMT140.po
        asset_content_type: application/octet-stream
    - name: Upload Release Asset - 800KB ProDOS Image (.po)
      if: startsWith(github.ref, 'refs/tags/v') 
      uses: actions/upload-release-asset@v1.0.1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.create_release.outputs.upload_url }} 
        asset_path: ./MMT800.po
        asset_name: MMT800.po
        asset_content_type: application/octet-stream
    - name: Upload Release Asset - 800KB ProDOS Image (.2mg)
      if: startsWith(github.ref, 'refs/tags/v') 
      uses: actions/upload-release-asset@v1.0.1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.create_release.outputs.upload_url }} 
        asset_path: ./MMT800.2mg
        asset_name: MMT800.2mg
        asset_content_type: application/octet-stream