ci.yml

# ci.yml: Continuous integration workflow.
#
name: 'Continuous integration'

on:
  pull_request:
  push:
  release:
    types: [ published ]
  workflow_dispatch:

jobs:

  # Run a validation build on LTS versions of node.
  build:
    name: 'Build package'

    # Create the build matrix for all the environments we're validating against.
    strategy:
      matrix:
        node-version: [ lts/-1, lts/* ]
        os: [ ubuntu-latest ]

    # Specify the environments we're going to build in.
    runs-on: ${{ matrix.os }}

    # Execute the build activities.
    steps:
      - name: Checkout the repository.
        uses: actions/checkout@v4

      - name: Setup the node ${{ matrix.node-version }} environment.
        uses: actions/setup-node@v4
        with:
          node-version: ${{ matrix.node-version }}

      - name: Build and install the package with a clean slate.
        run: |
          npm ci
          npm run build --if-present
        env:
          CI: true

  publish:
    name: 'Publish package'

    # Publish only if we've received a release event and the tag starts with "v" (aka v1.2.3).
    if: github.event_name == 'release' && startsWith(github.ref, 'refs/tags/v')

    # Ensure we have a successful build first.
    needs: build

    # Publish.
    uses: homebridge/.github/.github/workflows/npm-publish.yml@latest
    secrets:
      npm_auth_token: ${{ secrets.npm_token }}