flake-updates.yml

name: Flake updates
on:
  schedule:
    # * is a special character in YAML so you have to quote this string
    # run this every Friday
    - cron:  '0 0 * * FRI'
  workflow_dispatch:
    inputs: {}
jobs:
  flake-updater:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Nix
        uses: cachix/install-nix-action@v30
        with:
          extra_nix_config: |
            access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}
            substituters = https://pre-commit-hooks.cachix.org https://nix-community.cachix.org https://adomixaszvers.cachix.org https://cache.nixos.org/
            trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= pre-commit-hooks.cachix.org-1:Pkk3Panw5AW24TOv6kz3PvLhlH8puAsJTBbOPmBo7Rc= nix-community.cachix.org-1:mB9FSh9qf2dCimDSUo8Zy7bkq5CX+/rkCWyvRCYg3Fs= adomixaszvers.cachix.org-1:r3/lrlbDE7o/Vjk/muEU2iLIiCEZMbC09ZqiwAs64so=
      - name: Update flake.lock
        uses: DeterminateSystems/update-flake-lock@v24
      - uses: actions/checkout@v4
        with:
          ref: update_flake_lock_action
      - name: Show inputs
        run: 'nix flake metadata'
      - name: Check evaluation
        run: 'find -name "*.nix" -exec nix-instantiate --parse 1>/dev/null {} +'
      - name: Check the flake
        run: 'nix flake check'