integration_tests.yml

name: Integration tests

on:
  push:
    branches:
      - main
    tags:
      - 'v*.*.*'
  pull_request:

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: steward-steward
  PR_NUMBER: ${{ github.event.number }}
  HARDHAT_IMAGE: ghcr.io/peggyjv/steward-hardhat
  ORCHESTRATOR_IMAGE_NAME: ghcr.io/peggyjv/gravity-bridge-orchestrator:main
  SOMMELIER_IMAGE: ghcr.io/peggyjv/sommelier-sommelier:main
  STEWARD_ARTIFACT: steward_steward.tar

jobs:
  hardhat-build:
    permissions:
      contents: write
      packages: write
    runs-on: ubuntu-20.04
    steps:
      - name: checkout
        uses: actions/checkout@v2
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      - name: Cache Docker layers
        uses: actions/cache@v2
        id: docker-cache
        with:
          path: /tmp/.buildx-cache
          # Key is named differently to avoid collision
          key: ${{ runner.os }}-multi-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-multi-buildx
      - name: container-login
        uses: docker/login-action@v1
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: labels
        id: meta
        uses: docker/metadata-action@v3
        with:
          images: ${{ env.HARDHAT_IMAGE }}
      - name: build-and-push
        uses: docker/build-push-action@v2
        with:
          context: integration_tests/ethereum
          file: integration_tests/ethereum/Dockerfile
          push: true
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          builder: ${{ steps.buildx.outputs.name }}
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,mode=max,dest=/tmp/.buildx-cache-new
      - name: Move Docker cache
        run: |
          rm -rf /tmp/.buildx-cache
          mv /tmp/.buildx-cache-new /tmp/.buildx-cache

  steward-build:
    permissions:
      contents: write
      packages: write
    runs-on: ubuntu-20.04
    steps:
      - name: checkout
        uses: actions/checkout@v2
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1
      - name: Cache Docker layers
        uses: actions/cache@v2
        id: docker-cache
        with:
          path: /tmp/.buildx-cache
          # Key is named differently to avoid collision
          key: ${{ runner.os }}-multi-buildx-${{ github.sha }}
          restore-keys: |
            ${{ runner.os }}-multi-buildx
      - name: build-and-push
        uses: docker/build-push-action@v2
        with:
          file: Dockerfile
          push: false
          tags: steward:prebuilt
          builder: ${{ steps.buildx.outputs.name }}
          cache-from: type=local,src=/tmp/.buildx-cache
          cache-to: type=local,mode=max,dest=/tmp/.buildx-cache-new
          outputs: type=docker,dest=/tmp/${{ env.STEWARD_ARTIFACT }}
      - name: Make Steward artifact available to other jobs
        uses: actions/upload-artifact@v3
        with:
          name: ${{ env.IMAGE_NAME }}-pr-${{ env.PR_NUMBER }}
          path: /tmp/${{ env.STEWARD_ARTIFACT }}
      - name: Move Docker cache
        run: |
          rm -rf /tmp/.buildx-cache
          mv /tmp/.buildx-cache-new /tmp/.buildx-cache

  integration-tests:
    permissions:
      contents: write
      packages: write
    environment: CI
    runs-on: ubuntu-20.04
    needs: [ steward-build, hardhat-build ]
    strategy:
      fail-fast: false
      matrix:
        test_type: [ "AaveV2Stablecoin", "CellarV1", "CellarV2", "ScheduledCorkProposal" ]
    steps:
      - name: Set up Go 1.15
        uses: actions/setup-go@v2
        with:
          go-version: 1.15
      - name: checkout
        uses: actions/checkout@v2
      - name: go-cache
        uses: actions/cache@v2
        with:
          path: |
            ~/.cache/go-build
            ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      - name: container-login
        uses: docker/login-action@v1
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: docker sommelier metadata
        id: meta-sommelier
        uses: docker/metadata-action@v3
        with:
          images: ${{ env.SOMMELIER_IMAGE }}
      - name: docker hardhat metadata
        id: meta-hardhat
        uses: docker/metadata-action@v3
        with:
          images: ${{ env.HARDHAT_IMAGE }}
      - name: pull sommelier image
        run: docker pull ${{ env.SOMMELIER_IMAGE }}
      - name: rename sommelier image
        run: docker tag ${{ env.SOMMELIER_IMAGE }} sommelier:prebuilt
      - name: pull hardhat image
        run: docker pull ${{ steps.meta-hardhat.outputs.tags }}
      - name: rename hardhat image
        run: docker tag ${{ steps.meta-hardhat.outputs.tags }} ethereum:prebuilt
      - name: pull orchestrator image
        run: docker pull ${{ env.ORCHESTRATOR_IMAGE_NAME }}
      - name: rename orchestrator image
        run: docker tag ${{ env.ORCHESTRATOR_IMAGE_NAME }} orchestrator:prebuilt
      - name: Get steward artifact
        uses: actions/download-artifact@v3
        with:
          name: ${{ env.IMAGE_NAME }}-pr-${{ env.PR_NUMBER }}
          path: /tmp
      # The steward image is already tagged at this point by the steward-build job
      - name: Load steward image
        run: docker load --input /tmp/${{ env.STEWARD_ARTIFACT }}
      - name: clean the slate
        run: make e2e_clean_slate
      - name: build go test binary
        run: cd integration_tests && go test -c
      - name: Run end to end test
        run: ./integration_tests/integration_tests.test -test.failfast -test.v -test.run IntegrationTestSuite -testify.m Test${{ matrix.test_type }}
        env:
          E2E_SKIP_CLEANUP: true
      - name: Clean up docker images
        run: scripts/clean_slate.sh
      - name: Remove testnet tempdir
        run: sudo rm -rf somm-e2e-testnet*