ci.yml

name: "CI"

on:
  pull_request:
  push:
    branches:
      - "main"
  schedule:
    - cron: '20 2 * * *'

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:

  test-javascript:
    name: "JavaScript Tests"
    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        os:
          - "ubuntu-latest"
          - "macos-latest"

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

      - name: "Install Nix"
        uses: "cachix/install-nix-action@V27"

      - name: "Cache Dependencies"
        id: cache
        uses: "actions/cache@8070854e57d983bdd2887b0a708ad985f77398ab"
        env:
          GITHUB_ACTIONS_RUNNER_FORCED_NODE_VERSION: node20
        with:
          key: npm-${{ matrix.os }}-${{ hashFiles('package-lock.json') }}
          path: ./node_modules
          restore-keys: |
            npm-feature-${{ matrix.os }}-${{ hashFiles('package-lock.json') }}
            npm-feature-${{ matrix.os }}-
            npm-feature-
            npm-

      - name: "Install Dependencies"
        if: steps.cache.outputs.cache-hit != 'true'
        run: nix develop --command npm ci

      - name: "Check Format"
        run: nix develop --command npm run format:check

      - name: "Test"
        run: nix develop --command npm run ci-test

  test-action:
    name: "Github Action Test"
    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        os:
          - "ubuntu-latest"
          - "macos-latest"
        release-env:
          - stable
          - nightly

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

      - name: "Test Local Action"
        uses: "./"
        with:
          channel: "${{ matrix.release-env }}"

      - name: "Test: flox --version"
        run: |
          flox --version

  report-failure:
    name: "Report Failure"
    runs-on: "ubuntu-latest"

    if: ${{ failure() && github.ref == 'refs/heads/main' && (github.event_name == 'push' || github.event_name == 'schedule') }}

    needs:
      - "test-javascript"
      - "test-action"

    steps:
      - name: "Slack Notification"
        uses: "rtCamp/action-slack-notify@v2"
        env:
          SLACK_TITLE:      "Something broke CI for flox/flox on main"
          SLACK_FOOTER:     "Thank you for caring"
          SLACK_WEBHOOK:    "${{ secrets.MANAGED_SLACK_WEBHOOK }}"
          SLACK_USERNAME:   "GitHub"
          SLACK_ICON_EMOJI: ":poop:"
          SLACK_COLOR:      "#ff2800"  # ferrari red -> https://encycolorpedia.com/ff2800
          SLACK_LINK_NAMES: true