continuous-integration-workflow.yml

name: Continuous Integration

on:
  push:
    branches:
      - master
    tags:
      - '*'
  pull_request:
    types: [opened, synchronize]

jobs:
  build:

    name: Build, test and deploy (on master only)
    runs-on: ubuntu-latest

    services:
      postgres:
        image: postgres:11
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
          POSTGRES_DB: funding_frontend_test
        ports:
          - 5432:5432
        # 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: 'Install Postgres client'
        run: sudo apt-get -yqq install libpq-dev

      - uses: actions/checkout@master

      - uses: actions/setup-node@v1
        with:
          node-version: '16.14.2'

      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.1'

      - name: Get yarn cache
        id: yarn-cache
        run: echo "::set-output name=dir::$(yarn cache dir)"

      - uses: actions/cache@v1
        with:
          path: ${{ steps.yarn-cache.outputs.dir }}
          key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}
          restore-keys: |
            ${{ runner.os }}-yarn-
      - run: yarn install
      - run: gem install bundler -v 2.3.11

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

      - name: Bundle install
        run: |
          bundle config path vendor/bundle
          bundle install --jobs 4 --retry 3

      - name: Run RSpec automated test suite
        env:
          PGHOST: localhost
          PGUSER: postgres
          PGPASSWORD: postgres
          RAILS_ENV: test
        run: |
          bin/rails db:setup
          bundle exec rspec

      - name: Run Jest automated test suite
        run: |
          yarn jest

      - name: Install the CF CLI
        if: github.ref == 'refs/heads/master'
        run: |
          wget https://s3-us-west-1.amazonaws.com/v7-cf-cli-releases/releases/v7.2.0/cf7-cli-installer_7.2.0_x86-64.deb
          sudo dpkg -i cf7-cli-installer_7.2.0_x86-64.deb

      - name: Authenticate with CloudFoundry
        if: github.ref == 'refs/heads/master'
        env:
          CF_USERNAME: ${{ secrets.CF_USERNAME }}
          CF_PASSWORD: ${{ secrets.CF_PASSWORD }}
        run: |
          cf api https://api.london.cloud.service.gov.uk
          cf auth
          cf target -o national-lottery-heritage-fund

      - name: Deploy to staging
        if: github.ref == 'refs/heads/master'
        env:
          CF_APP: funding-frontend-staging
          CF_SPACE: sandbox
          CF_MANIFEST: staging
        run: |
          cf target -s ${CF_SPACE}
          cf push ${CF_APP} -f manifest-${CF_MANIFEST}.yml --strategy rolling

      - name: Deploy to UAT
        if: github.ref == 'refs/heads/master'
        env:
          CF_APP: funding-frontend-uat
          CF_SPACE: uat
          CF_MANIFEST: uat
        run: |
          cf target -s ${CF_SPACE}
          cf push ${CF_APP} -f manifest-${CF_MANIFEST}.yml --strategy rolling