ci.yaml

name: CI

on:
  push:
    branches: [main]
  pull_request:
  workflow_dispatch:
concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

jobs:
  build:
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]

    name: Build (${{ matrix.os }})
    runs-on: ${{ matrix.os }}

    steps:
      - uses: actions/checkout@v4

      - name: Install Nix
        uses: DeterminateSystems/nix-installer-action@v11

      - name: Setup cache
        uses: DeterminateSystems/magic-nix-cache-action@v6

      - name: Run build
        run: |
          nix build --print-build-logs

  check:
    name: Check flake
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Install Nix
        uses: DeterminateSystems/nix-installer-action@v11

      - name: Setup cache
        uses: DeterminateSystems/magic-nix-cache-action@v6

      - name: Run check
        run: |
          nix flake check --print-build-logs --show-trace