---
name: build-flake
on:
  workflow_call:
  pull_request:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v5
      - name: Setup sudo (required for the next step)
        run: apt-get update && apt-get install -y sudo
      - name: Setup nix
        uses: cachix/install-nix-action@v31
        with:
          extra_nix_config: |
            experimental-features = nix-command flakes
          github_access_token: ${{ secrets.GH_ACCESS_TOKEN }}
          nix_path: nixpkgs=channel:nixos-25.05
      - uses: cachix/cachix-action@v16
        with:
          name: palkx
          authToken: ${{ secrets.CACHIX_AUTH_TOKEN }}
          extraPullNames: nix-community
      - name: Build nix flake
        run: |
          nix build .
      - name: Check nix flake
        run: nix flake check --all-systems