name: Maintain Cache

on:
  schedule:
    - cron: "13 0 * * 0,4"

env:
  PYTHON_VERSION: 3.9

jobs:
  multi_arch_build:
    runs-on: ubuntu-latest
    name: Image Build
    steps:
      - name: Remove unnecessary files
        run: |
          sudo rm -rf /usr/share/dotnet
          sudo rm -rf /usr/local/lib/android
          sudo rm -rf /opt/ghc
      - id: lowercaseRepo
        uses: ASzc/change-string-case-action@v5
        with:
          string: ${{ github.repository }}
      - name: Check out code
        uses: actions/checkout@v3
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v2
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v2
      - name: Log in to the Container registry
        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Create version file
        run: make version
      - name: Build and push
        uses: docker/build-push-action@v4
        with:
          context: .
          push: false
          platforms: linux/amd64,linux/arm64
          target: frigate
          cache-from: type=gha