open-state-ci-cd.yml

name: Open State CI/CD

on:
  push:
    branches:
      - '*'
  release:
    types: [published]

env:
  IMAGE_TAG: latest

jobs:

  tests:
    name: Run tests
    runs-on: ubuntu-latest
    continue-on-error: false

    services:

      mongodb:
        image: mongo:4.4.0
        ports:
          - 27017:27017
        env:
          MONGO_INITDB_ROOT_USERNAME: open_state
          MONGO_INITDB_ROOT_PASSWORD: open_state
          MONGO_INITDB_DATABASE: open_state

      redis:
        image: redis:6.0.7
        ports:
          - 6379:6379

    steps:

      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Prepare Java SDK 11
        uses: actions/setup-java@v1
        with:
          java-version: 11

      - name: Cache Gradle packages
        uses: actions/cache@v2
        with:
          path: ~/.gradle/caches
          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle') }}
          restore-keys: ${{ runner.os }}-gradle

      - name: Execute tests
        run: ./gradlew check

      - name: Save test results
        uses: actions/upload-artifact@v2
        with:
          name: test_results_${{ github.sha }}
          path: build/reports/tests/test/**

      - name: Execute test coverage report
        run: ./gradlew jacocoTestReport

      - name: Save test coverage results
        uses: actions/upload-artifact@v2
        with:
          name: test_coverage_results_${{ github.sha }}
          path: build/reports/jacoco/test/html/**


  build:
    name: Build project
    runs-on: ubuntu-latest
    continue-on-error: false
    needs: [tests]
    if: github.event.action == 'published'

    steps:

      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Prepare Java SDK 11
        uses: actions/setup-java@v1
        with:
          java-version: 11

      - name: Build project
        run: ./gradlew assemble

      - name: Save executables
        uses: actions/upload-artifact@v2
        with:
          name: assembles_${{ github.sha }}
          path: build/libs/*.jar

  package:
    name: Packaging
    runs-on: ubuntu-latest
    continue-on-error: false
    needs: [tests, build]

    steps:

      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Download artifacts
        uses: actions/download-artifact@v2
        with:
          name: assembles_${{ github.sha }}
          path: build/libs

      - name: Define image tag
        run:
          if [[ ${{ github.ref }} == refs/heads/master || ${{ github.ref }} == refs/heads/2.x.x-REACTIVE ]]; then export IMAGE_TAG=latest; else export IMAGE_TAG=${{ github.ref }}#refs/heads/; fi;

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Login to DockerHub
        uses: docker/login-action@v1
        with:
          username: ${{ secrets.DOCKERHUB_USER_NAME }}
          password: ${{ secrets.DOCKERHUB_PASSWORD }}

      - name: Build and push
        id: docker_build
        uses: docker/build-push-action@v2
        with:
          context: .
          push: true
          tags: openplatform/open-state:${{ env.IMAGE_TAG }}
          file: docker/Dockerfile

  deploy-production:
    name: Deploy Production
    runs-on: ubuntu-latest
    continue-on-error: false
    needs: [tests, build, package]

    steps:

      - name: Checkout repository
        uses: actions/checkout@v2

      - name: Deploy server
        run: |
          sudo apt install openssh-client
          sudo curl -L "https://github.com/docker/compose/releases/download/1.27.4/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
          eval $(ssh-agent -s)
          echo "${{ secrets.PROD_DEPLOY_SSH_KEY }}" | tr -d '\r' | ssh-add - > /dev/null
          mkdir -p ~/.ssh
          chmod 700 ~/.ssh
          ssh-keyscan ${{ secrets.PROD_SERVER }} >> ~/.ssh/known_hosts
          chmod 644 ~/.ssh/known_hosts
          export DOCKER_HOST="ssh://gitlab@${{ secrets.PROD_SERVER }}"
          export MONGODB_PASSWORD="${{ secrets.PROD_MONGO_PASSWORD }}"
          export BITCOIN_NODE_ADDRESS="${{ secrets.PROD_BITCOIN_NODE }}"
          export BITCOIN_USERNAME="${{ secrets.PROD_BITCOIN_USERNAME }}"
          export BITCOIN_PASSWORD="${{ secrets.PROD_BITCOIN_PASSWORD }}"
          export OPEN_API_URL="${{ secrets.OPEN_API_URL_PROD }}"
          export ETHEREUM_NODE_ADDRESS="${{ secrets.PROD_ETHEREUM_NODE_ADDRESS }}"
          export ETHEREUM_ROPSTEN_NODE_ADDRESS="${{ secrets.PROD_ETHEREUM_ROPSTEN_NODE_ADDRESS }}"
          export DOCKER_IMAGE_TAG="openplatform/open-state:${{ env.IMAGE_TAG }}"
          docker login -u ${{ secrets.DOCKERHUB_USER_NAME }} -p ${{ secrets.DOCKERHUB_PASSWORD }}
          ssh -i /dev/null gitlab@${{ secrets.PROD_SERVER }} "
                                    docker stop open-state && \
                                    IMG=\$(docker ps -a --filter='name=^/open-state$' --format='{{.Image}}') &&  \
                                    docker rm -f open-state && \
                                    docker rmi \$IMG; \
                                    exit 0
                                  "
          docker-compose -f docker-compose.yml up -d