e2e.yml

# To run the e2e tests.
# currently setup on dev branch.
name: E2E

on:
  workflow_dispatch:
  push:
    branches: [ "master" ]
  pull_request:
    branches: [ "master" ]

jobs:
  build:
    runs-on: ubuntu-latest
    permissions:
      checks: write
      pull-requests: write
    steps:
      - uses: actions/checkout@v3
      - name: Set up JDK 21
        uses: actions/setup-java@v4
        with:
          java-version: '21'
          distribution: 'temurin'
          cache: 'gradle'
      - name: Setup Gradle 8.x
        uses: gradle/actions/setup-gradle@v4
        with:
          gradle-version: "8.10.2"
      - name: Execute Gradle build
        run: ./gradlew clean build copyDependencies :server:copyJacocoAgent -x test
      - name: Prepare mount directory for Web container - to write code coverage file.
        run: chmod a+w server/build/jacoco
      - name: Build the Varadhi Docker image
        run: docker build . --file setup/docker/Dockerfile --tag varadhi.docker.registry/varadhi:latest --build-arg ENV=test
      - name: Setup the environment
        run: docker compose --profile test -f setup/docker/compose.yml up -d --wait --wait-timeout 180
      - name: Run the test
        run: ./gradlew test testE2E
      - name: Publish Test Results
        uses: EnricoMi/publish-unit-test-result-action/composite@v2
        if: success()
        with:
          files: |
            */build/test-results/**/TEST*.xml
          fail_on: 'test failures'
          compare_to_earlier_commit: false
      - name: Dump test execution logs
        uses: jwalton/gh-docker-logs@v2
        with:
          images: 'varadhi.docker.registry/varadhi,apachepulsar/pulsar,zookeeper'
      - name: Restart the server process to force the code coverage dump
        run: docker exec server pkill java
      - name: Generate Code Coverage report
        run: ./gradlew jacocoTestReport
      - name: Publish code coverage (uses CodeCov.io)
        uses: codecov/codecov-action@v4
        with:
          files: |
            */build/reports/jacoco/test/jacocoTestReport.xml
      - name: Tear down the docker containers
        run: docker compose --profile test -f setup/docker/compose.yml down
      - name: Tear down the data volumes
        run: docker volume rm $(docker volume ls -q | egrep -E 'zk|pulsar')