mirror.yml

name: Sync GitHub Mirrors
on:
  schedule:
    - cron: '*/15 * * * *'
  workflow_dispatch:
  push:
    paths:
      - .github/workflows/mirror.yml

jobs:
  sync:
    name: Sync
    if: ${{ github.ref == 'refs/heads/main' }}
    runs-on: ubuntu-latest

    strategy:
      matrix:
        mirrors:
          - upstream: "https://code.videolan.org/videolan/x264.git"
            mirror: "github.com/ScuffleTV/x264-mirror.git"

          - upstream: "https://code.videolan.org/videolan/dav1d.git"
            mirror: "github.com/ScuffleTV/dav1d-mirror.git"

    steps:
      - name: Configure Git
        run: |
          git config --global user.email "github-actions[bot]@user.noreply.github.com"
          git config --global user.name "github-actions[bot]"

      - name: Clone Upstream
        run: |
          i=0
          until git clone --bare ${{ matrix.mirrors.upstream }} repo
          do
            i = $((i + 1))
            if [ $i -gt 5 ]
            then
              echo "Failed to clone ${{ matrix.mirrors.upstream }} after 5 attempts"
              exit 1
            fi
          done

          echo "Cloned ${{ matrix.mirrors.upstream }} to repo on attempt $i"

      - name: Push to Mirror
        run: |
          cd repo
          git push --mirror https://${{ secrets.ACTIONS_REPO_SYNC_TOKEN }}@${{ matrix.mirrors.mirror }} --force