ci.yaml

on:
  push:
    branches: [master]
  pull_request:
name: ci
jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        node: [8, 10, 12, 14, 16]
        include:
          # use npm 7 by default
          - npm-version: ^7
          - node: 8
            # overrides for node 8
            npm-version: ^6
            lerna-extra-args: >-
              --ignore @opencensus/exporter-stackdriver
              --ignore @opencensus/resource-util
              --no-private
    env:
      OPENCENSUS_MONGODB_TESTS: 1
      OPENCENSUS_REDIS_TESTS: 1
    services:
      mongo_service:
        image: mongo:5
        ports: ["27017:27017"]
      redis_service:
        image: redis
        ports: ["6379:6379"]

    steps:
      - uses: actions/checkout@v2
      - uses: actions/setup-node@v2
        with:
          node-version: ${{ matrix.node }}
      - uses: actions/cache@v2
        with:
          path: ~/.npm
          key: v1-node-${{ matrix.node }}-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            v1-node-${{ matrix.node }}-
            v1-node-
      - name: Upgrade to latest npm
        run: npm install -g npm@${{ matrix.npm-version }}
      - name: Print node/npm version
        run: node --version && npm --version

      # compile runs in prepare
      - name: Install modules and dependencies, compile
        run: |
          npm install --ignore-scripts
          npm run bootstrap -- ${{ matrix.lerna-extra-args }}

      # lint runs in posttest
      - name: Run unit tests and lint
        run: npm run test -- ${{ matrix.lerna-extra-args }}
      - name: Submit coverage data to codecov.
        run: npm run codecov -- ${{ matrix.lerna-extra-args }}
        if: ${{ success() && matrix.node == '12' }}