knapsack rspec github flow

rspec.yml

name: rspec

on: [push]

env:
  SHOPIFY_API_KEY: ${{ secrets.SHOPIFY_API_KEY }}
  SHOPIFY_API_SECRET: ${{ secrets.SHOPIFY_API_SECRET }}
  REACT_APP_RETAILER_CLIENT_URL: ${{ secrets.REACT_APP_RETAILER_CLIENT_URL }}
  POSTGRES_USER: postgres
  POSTGRES_PASSWORD: ""
  POSTGRES_DB: postgres

jobs:
  # This setup job is to install the dependencies and cache them for the following matrix job
  setup:
    name: Setup environment
    runs-on: ubuntu-latest
    services:
      postgres:
        image: postgres:10.8
        ports:
          # will assign a random free host port
          - 5432/tcp
        # needed because the postgres container does not provide a healthcheck
        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5

    steps:
      - name: Checkout to repo
        uses: actions/checkout@master

      - name: Set up Ruby 2.6
        uses: actions/setup-ruby@v1
        with:
          ruby-version: 2.6.5

      - name: Set up JS env
        uses: actions/setup-node@v1
        with:
          node-version: '10.x'

      - name: Cache ruby gems
        uses: actions/cache@v1
        with:
          path: vendor/bundle
          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}
          restore-keys: |
            ${{ runner.os }}-gems-

      - name: Cache npm packages
        uses: actions/cache@v1
        with:
          path: ~/.npm
          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-

      # required to compile pg ruby gem
      - name: Install PostgreSQL client
        run: sudo apt-get install libpq-dev

      - name: Build
        env:
          # use localhost for the host here because we have specified a container for the job.
          # If we were running the job on the VM this would be postgres
          PGHOST: localhost
          PGUSER: postgres
          RAILS_ENV: test
        run: |
          npm install --ignore-scripts
          gem install bundler
          bundle config path vendor/bundle
          bundle install --jobs 4 --retry 3

  rspec:
    needs: setup
    name: Rspec
    runs-on: ubuntu-latest

    # If you need DB like PostgreSQL then define service below.
    # Example for Redis can be found here:
    # https://github.com/actions/example-services/tree/master/.github/workflows
    services:
      postgres:
        image: postgres:10.8
        ports:
          # will assign a random free host port
          - 5432/tcp
        # needed because the postgres container does not provide a healthcheck
        options: --health-cmd pg_isready --health-interval 10s --health-timeout 5s --health-retries 5

      redis:
        image: redis
        ports:
          - 6379/tcp
        options: --entrypoint redis-server

    # https://help.github.com/en/articles/workflow-syntax-for-github-actions#jobsjob_idstrategymatrix
    strategy:
      fail-fast: false
      matrix:
        # Set N number of parallel jobs you want to run tests on.
        # Use higher number if you have slow tests to split them on more parallel jobs.
        # Remember to update ci_node_index below to 0..N-1
        # Currently using only 1 node, as the number of test is little for parallelism to make a significant impact.
        ci_node_total: [2]
        # set N-1 indexes for parallel jobs
        # When you run 2 parallel jobs then first job will have index 0, the second job will have index 1 etc
        ci_node_index: [0, 1]

    steps:
      - name: Checkout to repo
        uses: actions/checkout@master

      - name: Set up Ruby 2.6
        uses: actions/setup-ruby@v1
        with:
          ruby-version: 2.6.5

      - name: Set up JS env
        uses: actions/setup-node@v1
        with:
          node-version: '10.x'

      - name: Cache ruby gems
        uses: actions/cache@v1
        with:
          path: vendor/bundle
          key: ${{ runner.os }}-gems-${{ hashFiles('**/Gemfile.lock') }}
          restore-keys: |
            ${{ runner.os }}-gems-

      - name: Cache npm packages
        uses: actions/cache@v1
        with:
          path: ~/.npm
          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
          restore-keys: |
            ${{ runner.os }}-node-

      # required to compile pg ruby gem
      - name: Install PostgreSQL client
        run: sudo apt-get install libpq-dev

      - name: Build and create DB
        env:
          # use localhost for the host here because we have specified a container for the job.
          # If we were running the job on the VM this would be postgres
          PGHOST: localhost
          PGUSER: postgres
          PGPORT: ${{ job.services.postgres.ports[5432] }} # get randomly assigned published port
          RAILS_ENV: test
        run: |
          npm install --ignore-scripts
          gem install bundler
          bundle config path vendor/bundle
          bundle install --jobs 4 --retry 3
          bin/rails db:setup

      - name: Run rspec tests
        env:
          PGHOST: localhost
          PGUSER: postgres
          PGPORT: ${{ job.services.postgres.ports[5432] }} # get randomly assigned published port
          RAILS_ENV: test
          CI_NODE_TOTAL: ${{ matrix.ci_node_total }}
          CI_NODE_INDEX: ${{ matrix.ci_node_index }}
        run: |
          bundle exec rake knapsack:rspec