name: Check config

on:
  workflow_dispatch:
  schedule:
    - cron: "0 0 * * *"

jobs:
  build:
    runs-on: ubuntu-22.04

    container:
      image: nix-builder
    
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      
      - name: Check flake
        run : nix flake check