Nix.yml

name: Nix Flake

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]
  workflow_dispatch:

jobs:
  self-care:
    name: Flake self-check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Check Nix flake inputs
        uses: DeterminateSystems/flake-checker-action@v7
        with:
          fail-mode: true

  config-tests:
    name: "${{ matrix.os-name }} Nix Test"
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        include:
          - os: ubuntu-latest
            os-name: "Framework Laptop"
            flake-attr: nixosConfigurations.framework.config.system.build.toplevel
          - os: ubuntu-latest
            os-name: "Nvidia Desktop"
            flake-attr: nixosConfigurations.desktop.config.system.build.toplevel
          - os: macos-latest
            os-name: "macOS x86"
            flake-attr: darwinConfigurations.macbook_x86.config.system.build.toplevel
          - os: macos-14
            os-name: "macOS Apple Silicon"
            flake-attr: darwinConfigurations.macbook.config.system.build.toplevel
    steps:
      - name: "Checkout Repo"
        uses: actions/checkout@v4

      - name: "Install Nix"
        uses: DeterminateSystems/nix-installer-action@v10

      - name: "Nix Cache"
        uses: DeterminateSystems/magic-nix-cache-action@v4

      - name: "Test Nix config"
        run: nix build --dry-run -L '.#${{ matrix.flake-attr }}' --show-trace