nvidia-patch/.github/workflows/gen_win_patches.yml

name: Generate Windows patches

on:
  workflow_dispatch:
    inputs:
      version:
        description: 'Driver Version'
        required: true
        type: string
      variant:
        description: 'Driver Variant'
        required: false
        type: choice
        options:
          - DCH
          - Studio Driver
          - DCH (Hotfix)
      description:
        description: 'Commit description'
        required: false
        type: string

permissions:
  contents: write

jobs:
  build:
    runs-on: ubuntu-latest
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
      - name: Check variant
        id: check_input
        run: |
          variant="${{ inputs.variant }}"
          version="${{ inputs.version }}"
          echo "Operating System: $os"
          echo "Variant: $variant"
          echo "Version: $version"

          if [[ $version =~ ([0-9]+\.[0-9]+(-[a-zA-Z]+)?)(-.+)? ]]; then
            echo "VARIANT=$variant" >> $GITHUB_ENV
            echo "VERSION=$version" >> $GITHUB_ENV

          else
            echo "Invalid driver version."
            exit 1
          fi          

      - name: Checkout repository
        uses: actions/checkout@v3
        with:
          ref: master

      - name: Set up Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.10'

      - name: Delete Existing Files
        run: |
          echo "Deleting existing files if they exist"
          dir=${{ env.VERSION }}

          if [ "${{ env.VARIANT }}" == "Studio Driver" ]; then
            dir=nsd_${{ env.VERSION }}
          fi

          rm -f "${{ github.workspace }}/win/win10_x64/$dir/nvencodeapi64.1337"
          rm -f "${{ github.workspace }}/win/win10_x64/$dir/nvencodeapi.1337"
          echo "Existing files deleted successfully"          

      - name: Run autopatch.py
        run: |
          echo "Running autopatch.py with version ${{ env.VERSION }} and variant ${{ env.VARIANT }}"
          cd "${{ github.workspace }}/win/tools/autopatch"

          if [ "${{ env.VARIANT }}" == "DCH" ]; then
            python autopatch.py ${{ env.VERSION }}
          elif [ "${{ env.VARIANT }}" == "Studio Driver" ]; then
            python autopatch.py https://international.download.nvidia.com/Windows/${{ env.VERSION }}/${{ env.VERSION }}-desktop-win10-win11-64bit-international-nsd-dch-whql.exe
          elif [ "${{ env.VARIANT }}" == "DCH (Hotfix)" ]; then
            python autopatch.py https://international.download.nvidia.com/Windows/${{ env.VERSION }}hf/${{ env.VERSION }}-desktop-notebook-win10-win11-64bit-international-dch.hf.exe
          fi

          echo "autopatch.py executed successfully"          

      - name: Run add_driver.py
        run: |
          echo "Running add_driver.py with variant ${{ env.VARIANT }} and version ${{ env.VERSION }}"
          cd "${{ github.workspace }}/tools/readme-autogen"
          python add_driver.py -W -P GeForce --variant "${{ env.VARIANT }}" -w win10 ${{ env.VERSION }}
          echo "add_driver.py executed successfully"          

      - name: Run readme_autogen.py
        run: |
          echo "Running readme_autogen.py"
          cd "${{ github.workspace }}/tools/readme-autogen"
          python readme_autogen.py
          echo "readme_autogen.py executed successfully"          

      - name: Commit and push changes
        run: |
          echo "Committing and pushing changes"
          cd "${{ github.workspace }}"
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"
          git checkout -b ${{ env.VERSION }}
          git add -A
          git diff --quiet --exit-code --cached || git commit -m "win: add support for ${{ env.VARIANT }} driver ${{ env.VERSION }}" -m "${{ inputs.description }}"
          git push origin ${{ env.VERSION }}
          echo "Committed and pushed changes"