demo.yml

name: Generate Demo

on:
  workflow_dispatch:
    inputs:
      commit:
        description: 'Commit the generated demo files'
        required: false
        default: 'true'
        type: boolean

jobs:
  generate-demo:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install VHS
        run: |
          sudo mkdir -p /etc/apt/keyrings
          curl -fsSL https://repo.charm.sh/apt/gpg.key | sudo gpg --dearmor -o /etc/apt/keyrings/charm.gpg
          echo "deb [signed-by=/etc/apt/keyrings/charm.gpg] https://repo.charm.sh/apt/ * *" | sudo tee /etc/apt/sources.list.d/charm.list
          sudo apt update && sudo apt install -y vhs ffmpeg

      - name: Generate Demo
        run: |
          cd demo
          ln -sf demo-testingbot testingbot
          vhs demo.tape
          rm testingbot
          ls -la

      - name: Upload artifacts
        uses: actions/upload-artifact@v4
        with:
          name: demo-files
          path: demo/demo.gif

      - name: Commit demo files
        if: ${{ inputs.commit == true || inputs.commit == 'true' }}
        run: |
          git config --local user.email "github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"
          git add demo/demo.gif
          git diff --staged --quiet || git commit -m "chore: regenerate demo"
          git push