name: update-flake-lock
on:
  workflow_dispatch: # allows manual triggering
  schedule:
    - cron: "16 20 * * *"
jobs:
  lockfile:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v3
      - name: Install Nix
        uses: cachix/install-nix-action@v17
        with:
          nix_path: nixpkgs=channel:nixos-unstable
          extra_nix_config: |
            access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
      - name: Update flake.lockfile
        run: nix flake update
      - name: Run update script for minecraft
        run: cd minecraft && ./update.sh
      - name: Run update script for mastodon
        run: cd mastodon && ./update.sh
      - name: Run update script for matrix-media-repo
        run: cd matrix/matrix-media-repo && ./update.sh
      - name: Run nix formatter
        run: nix fmt
      - name: Commit and push
        uses: peter-evans/create-pull-request@v4
        with:
          commit-message: "Automatic Update"
          title: Run automatic update