flakebox-ci.yml

name: "CI"

on:
  push:
    branches: [ "master" ]
    tags:
      - 'v*'
  pull_request:
    branches: [ "master" ]
  merge_group:
    branches: [ "master" ]

  workflow_dispatch:

jobs:
  self-care:
    name: Flake self-check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Check Nix flake inputs
        uses: DeterminateSystems/flake-checker-action@v5
        with:
          fail-mode: true

  lint:
    name: "Lint"
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - uses: actions/checkout@v4
      - uses: cachix/install-nix-action@v23
        with:
          nix_path: nixpkgs=channel:nixos-unstable
      - uses: DeterminateSystems/magic-nix-cache-action@v2

      # caching ~/.cargo to avoid downloading all (especially git) deps in pre-commit's `cargo update --lock` check
      - name: Cache ~/.cargo
        uses: actions/cache@v3
        with:
          path: ~/.cargo
          key: ${{ runner.os }}-${{ hashFiles('Cargo.lock') }}

      # run the same check that git `pre-commit` hook would
      - name: Commit check
        run: nix develop --ignore-environment .# --command ./misc/git-hooks/pre-commit

  dev-shell:
    name: "Dev Shell"
    runs-on: ubuntu-latest
    timeout-minutes: 15

    steps:
      - uses: actions/checkout@v4

      - uses: cachix/install-nix-action@v23
        with:
          nix_path: nixpkgs=channel:nixos-unstable
      - uses: DeterminateSystems/magic-nix-cache-action@v2

      - name: Build
        run: nix build -L .#devShells.x86_64-linux.default

  build:
    name: "Build"
    runs-on: ubuntu-latest
    timeout-minutes: 15

    steps:
      - uses: actions/checkout@v4

      - uses: cachix/install-nix-action@v23
        with:
          nix_path: nixpkgs=channel:nixos-unstable
      - uses: DeterminateSystems/magic-nix-cache-action@v2

      - name: Build
        run: nix build -L .#