name: tokenbridge

on: [push]

env:
  DOCKER_REGISTRY: docker.pkg.github.com
  DOCKER_REPO: poanetwork/tokenbridge
  DOCKER_IMAGE_BASE: docker.pkg.github.com/poanetwork/tokenbridge

jobs:
  initialize:
    runs-on: ubuntu-latest
    outputs:
      cache_key: ${{ steps.get_cache_key.outputs.cache_key }}
    steps:
      - uses: actions/setup-node@v1
        with:
          node-version: 12
      - uses: actions/checkout@v2
        with:
          submodules: true
      - name: Set cache key
        id: get_cache_key
        run: |
          git submodule status > submodule.status
          echo "::set-output name=cache_key::cache-repo-${{ hashFiles('yarn.lock', 'package.json', 'submodule.status') }}"
      - uses: actions/cache@v2
        id: cache-repo
        with:
          path: |
            **/node_modules
            contracts/build
          key: ${{ steps.get_cache_key.outputs.cache_key }}
      - name: Install dependencies and compile contracts
        if: ${{ !steps.cache-repo.outputs.cache-hit }}
        run: |
          yarn install --frozen-lockfile
          yarn run install:deploy
          yarn run compile:contracts
  validate:
    runs-on: ubuntu-latest
    needs:
      - initialize
    strategy:
      fail-fast: false
      matrix:
        task: [build, lint, test]
    steps:
      - uses: actions/setup-node@v1
        with:
          node-version: 12
      - uses: actions/checkout@v2
        with:
          submodules: true
      - uses: actions/cache@v2
        id: cache-repo
        with:
          path: |
            **/node_modules
            contracts/build
          key: ${{ needs.initialize.outputs.cache_key }}
      - name: yarn run ${{ matrix.task }}
        run: ${{ steps.cache-repo.outputs.cache-hit }} && yarn run ${{ matrix.task }}
  build-e2e-images:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: true
      - name: Evaluate e2e docker images tags
        run: |
          git submodule status > submodule.status
          echo "E2E_TAG=${{ hashFiles('yarn.lock', 'package.json', 'submodule.status', 'Dockerfile.e2e', 'commons', 'oracle-e2e', 'monitor-e2e', 'e2e-commons') }}" >> $GITHUB_ENV
          echo "ORACLE_TAG=${{ hashFiles('yarn.lock', 'package.json', 'submodule.status', 'commons', 'oracle') }}" >> $GITHUB_ENV
          echo "MONITOR_TAG=${{ hashFiles('yarn.lock', 'package.json', 'submodule.status', 'commons', 'monitor') }}" >> $GITHUB_ENV
          echo "ALM_TAG=${{ hashFiles('yarn.lock', 'package.json', 'submodule.status', 'commons', 'alm') }}" >> $GITHUB_ENV
      - name: Rebuild and push updated images
        run: |
          function check_if_image_exists() {
            curl -fsSlL -H 'Authorization: bearer ${{ github.token }}' "https://${DOCKER_REGISTRY}/v2/${DOCKER_REPO}/tokenbridge-e2e-$1/manifests/$2" > /dev/null
          }
          updated=()
          if ! check_if_image_exists e2e ${E2E_TAG};         then updated+=("e2e"); fi
          if ! check_if_image_exists oracle ${ORACLE_TAG};   then updated+=("oracle-amb"); fi
          if ! check_if_image_exists monitor ${MONITOR_TAG}; then updated+=("monitor-amb"); fi
          if ! check_if_image_exists alm ${ALM_TAG};         then updated+=("alm"); fi
          if [ ${#updated[@]} -gt 0 ]; then
            echo "Updated services: ${updated[@]}"
            cd e2e-commons
            docker login ${DOCKER_REGISTRY} -u ${{ github.actor }} -p ${{ github.token }}
            docker-compose build ${updated[@]}
            docker-compose push ${updated[@]}
          else
            echo "Nothing relevant was changed in the source"
          fi
  build-molecule-runner:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: true
      - name: Evaluate e2e molecule runner tag
        run: echo "MOLECULE_RUNNER_TAG=${{ hashFiles('./deployment-e2e/Dockerfile') }}" >> $GITHUB_ENV
      - name: Rebuild and push molecule runner e2e image
        run: |
          function check_if_image_exists() {
            curl -fsSlL -H 'Authorization: bearer ${{ github.token }}' "https://${DOCKER_REGISTRY}/v2/${DOCKER_REPO}/tokenbridge-e2e-$1/manifests/$2" > /dev/null
          }
          if check_if_image_exists molecule_runner ${MOLECULE_RUNNER_TAG}; then
            echo "Image already exists"
          else
            cd e2e-commons
            docker login ${DOCKER_REGISTRY} -u ${{ github.actor }} -p ${{ github.token }}
            docker-compose build molecule_runner
            docker-compose push molecule_runner
          fi
  e2e:
    runs-on: ubuntu-latest
    needs:
      - initialize
      - build-e2e-images
    strategy:
      fail-fast: false
      matrix:
        task: [oracle-e2e, monitor-e2e, alm-e2e]
        include:
          - task: alm-e2e
            use-cache: true
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: true
      - name: Evaluate e2e docker images tags
        run: |
          git submodule status > submodule.status
          echo "E2E_TAG=${{ hashFiles('yarn.lock', 'package.json', 'submodule.status', 'Dockerfile.e2e', 'commons', 'oracle-e2e', 'monitor-e2e', 'e2e-commons') }}" >> $GITHUB_ENV
          echo "ORACLE_TAG=${{ hashFiles('yarn.lock', 'package.json', 'submodule.status', 'commons', 'oracle') }}" >> $GITHUB_ENV
          echo "MONITOR_TAG=${{ hashFiles('yarn.lock', 'package.json', 'submodule.status', 'commons', 'monitor') }}" >> $GITHUB_ENV
          echo "ALM_TAG=${{ hashFiles('yarn.lock', 'package.json', 'submodule.status', 'commons', 'alm') }}" >> $GITHUB_ENV
      - if: ${{ matrix.use-cache }}
        uses: actions/cache@v2
        id: cache-repo
        with:
          path: |
            **/node_modules
            contracts/build
          key: ${{ needs.initialize.outputs.cache_key }}
      - name: Login to docker registry
        run: docker login ${DOCKER_REGISTRY} -u ${{ github.actor }} -p ${{ github.token }}
      - name: yarn run ${{ matrix.task }}
        run: ${{ !matrix.use-cache || steps.cache-repo.outputs.cache-hit }} && yarn run ${{ matrix.task }}
      - name: Upload logs
        if: always()
        uses: actions/upload-artifact@v2
        with:
          name: logs-${{ matrix.task }}
          path: e2e-commons/logs
  deployment:
    runs-on: ubuntu-latest
    needs:
      - build-e2e-images
      - build-molecule-runner
    strategy:
      fail-fast: false
      matrix:
        task: [oracle, monitor, multiple, repo]
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: true
      - name: Evaluate e2e molecule runner tag
        run: echo "MOLECULE_RUNNER_TAG=${{ hashFiles('./deployment-e2e/Dockerfile') }}" >> $GITHUB_ENV
      - name: Login to docker registry
        run: docker login ${DOCKER_REGISTRY} -u ${{ github.actor }} -p ${{ github.token }}
      - run: deployment-e2e/molecule.sh ${{ matrix.task }}
  ultimate:
    if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/develop' || startsWith(github.ref, 'refs/tags') || contains(github.event.head_commit.message, 'ultimate')
    runs-on: ubuntu-latest
    needs:
      - initialize
      - build-e2e-images
    strategy:
      fail-fast: false
      matrix:
        task: [amb, erc-to-native]
    steps:
      - uses: actions/checkout@v2
        with:
          submodules: true
      - name: Evaluate e2e docker images tags
        run: |
          git submodule status > submodule.status
          echo "E2E_TAG=${{ hashFiles('yarn.lock', 'package.json', 'submodule.status', 'Dockerfile.e2e', 'commons', 'oracle-e2e', 'monitor-e2e', 'e2e-commons') }}" >> $GITHUB_ENV
          echo "ORACLE_TAG=${{ hashFiles('yarn.lock', 'package.json', 'submodule.status', 'commons', 'oracle') }}" >> $GITHUB_ENV
          echo "MONITOR_TAG=${{ hashFiles('yarn.lock', 'package.json', 'submodule.status', 'commons', 'monitor') }}" >> $GITHUB_ENV
          echo "ALM_TAG=${{ hashFiles('yarn.lock', 'package.json', 'submodule.status', 'commons', 'alm') }}" >> $GITHUB_ENV
          echo "MOLECULE_RUNNER_TAG=${{ hashFiles('./deployment-e2e/Dockerfile') }}" >> $GITHUB_ENV
      - uses: actions/cache@v2
        id: cache-repo
        with:
          path: |
            **/node_modules
            contracts/build
          key: ${{ needs.initialize.outputs.cache_key }}
      - name: Login to docker registry
        run: docker login ${DOCKER_REGISTRY} -u ${{ github.actor }} -p ${{ github.token }}
      - name: Deploy contracts
        run: ${{ steps.cache-repo.outputs.cache-hit }} && e2e-commons/up.sh deploy blocks
      - name: Pull e2e oracle image
        run: |
         docker-compose -f ./e2e-commons/docker-compose.yml pull oracle-amb
         docker tag ${DOCKER_IMAGE_BASE}/tokenbridge-e2e-oracle:${ORACLE_TAG} poanetwork/tokenbridge-oracle:latest
      - name: Deploy oracle
        run: deployment-e2e/molecule.sh ultimate-${{ matrix.task }}
      - name: Reset docker socket permissions
        run: sudo chown -R $USER:docker /var/run/docker.sock
      - name: Run oracle e2e tests
        run: docker-compose -f ./e2e-commons/docker-compose.yml run -e ULTIMATE=true e2e yarn workspace oracle-e2e run ${{ matrix.task }}
      - name: Save logs
        if: always()
        run: e2e-commons/down.sh
      - name: Upload logs
        if: always()
        uses: actions/upload-artifact@v2
        with:
          name: logs-ultimate-${{ matrix.task }}
          path: e2e-commons/logs