name: "Nix: validate flake.lock"

on:
  workflow_dispatch:
  push:
    paths:
      - "**.lock"

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

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install Lix
        uses: ./.github/actions/install-lix

      - name: Check flake.lock
        run: nix run github:tgirlcloud/locker