name: Node CI

on:
  push:
    branches:
      - master

jobs:
  test:
    name: Test on node ${{ matrix.node }} and ${{ matrix.os }}

    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        node: [8, 10, 12]
        os:
          - ubuntu-latest
          - windows-latest
          - macOS-latest

    steps:
      - name: Preserve line endings
        run: git config --global core.autocrlf false
      - name: Checkout
        uses: actions/checkout@v1
      - name: Setup Node
        uses: actions/setup-node@v1
        with:
          node-version: ${{ matrix.node }}
      - name: Install & test/cover
        run: npm ci && npm run cover
        env:
          CI: true

  release:
    name: npm publish / GitHub release
    needs: test
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v1
      - name: Setup Node
        uses: actions/setup-node@v1
        with:
          node-version: 12
          registry-url: https://registry.npmjs.org/
      - name: Install
        env:
          CI: true
        run: npm ci
      - name: Build
        if: success()
        run: npm run build
      - name: Semantic Release
        if: success()
        env:
          GH_TOKEN: ${{ secrets.GH_TOKEN }}
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
          NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
        run: npx semantic-release