beam_PreCommit_Flink_Container.yml

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name: PreCommit Flink Container

on:
  pull_request_target:
    paths:
      - 'model/**'
      - 'sdks/python/apache_beam/runners/portability/**'
      - 'release/**'
      - 'runners/core-java/**'
      - 'runners/flink/**'
      - 'runners/java-fn-execution/**'
      - '.github/trigger_files/beam_PreCommit_Flink_Container.json'
      - 'release/trigger_all_tests.json'
  push:
      tags: [ 'v*' ]
      branches: [ 'master', 'release-*' ]
      paths:
      - 'model/**'
      - 'sdks/python/apache_beam/runners/portability/**'
      - 'release/**'
      - 'runners/core-java/**'
      - 'runners/flink/**'
      - 'runners/java-fn-execution/**'
  schedule:
    - cron: '0 */6 * * *'
  workflow_dispatch:

# Setting explicit permissions for the action to avoid the default permissions which are `write-all`
permissions:
  actions: write
  pull-requests: read
  checks: read
  contents: read
  deployments: read
  id-token: none
  issues: read
  discussions: read
  packages: read
  pages: read
  repository-projects: read
  security-events: read
  statuses: read

# This allows a subsequently queued workflow run to interrupt previous runs
concurrency:
  group: '${{ github.workflow }} @ ${{ github.event.issue.number || github.sha || github.head_ref || github.ref }}'
  cancel-in-progress: true

env:
  DEVELOCITY_ACCESS_KEY: ${{ secrets.DEVELOCITY_ACCESS_KEY }}
  GRADLE_ENTERPRISE_CACHE_USERNAME: ${{ secrets.GE_CACHE_USERNAME }}
  GRADLE_ENTERPRISE_CACHE_PASSWORD: ${{ secrets.GE_CACHE_PASSWORD }}
  INFLUXDB_USER: ${{ secrets.INFLUXDB_USER }}
  INFLUXDB_USER_PASSWORD: ${{ secrets.INFLUXDB_USER_PASSWORD }}
  GCLOUD_ZONE: us-central1-a
  CLUSTER_NAME: beam-precommit-flink-container-${{ github.run_id }}
  GCS_BUCKET: gs://beam-flink-cluster
  FLINK_DOWNLOAD_URL: https://archive.apache.org/dist/flink/flink-1.17.0/flink-1.17.0-bin-scala_2.12.tgz
  HADOOP_DOWNLOAD_URL: https://repo.maven.apache.org/maven2/org/apache/flink/flink-shaded-hadoop-2-uber/2.8.3-10.0/flink-shaded-hadoop-2-uber-2.8.3-10.0.jar
  FLINK_TASKMANAGER_SLOTS: 1
  DETACHED_MODE: true
  HARNESS_IMAGES_TO_PULL: gcr.io/apache-beam-testing/beam-sdk/beam_go_sdk:latest
  JOB_SERVER_IMAGE: gcr.io/apache-beam-testing/beam_portability/beam_flink1.17_job_server:latest
  ARTIFACTS_DIR: gs://beam-flink-cluster/beam-precommit-flink-container-${{ github.run_id }}

jobs:
  beam_PreCommit_Flink_Container:
    if: |
      github.event_name == 'workflow_dispatch' ||
      github.event_name == 'push' ||
      github.event_name == 'schedule' ||
      github.event_name == 'pull_request_target' ||
      github.event.comment.body == 'Run Flink Container PreCommit'
    runs-on: [self-hosted, ubuntu-20.04, main]
    timeout-minutes: 45
    name: ${{ matrix.job_name }} (${{ matrix.job_phrase }})
    strategy:
      matrix:
        job_name: ["beam_PreCommit_Flink_Container"]
        job_phrase: ["Run Flink Container PreCommit"]
    steps:
      - uses: actions/checkout@v4
      - name: Setup repository
        uses: ./.github/actions/setup-action
        with:
          comment_phrase: ${{ matrix.job_phrase }}
          github_token: ${{ secrets.GITHUB_TOKEN }}
          github_job: ${{ matrix.job_name }} (${{ matrix.job_phrase }})
      - name: Setup environment
        uses: ./.github/actions/setup-environment-action
        with:
          python-version: default
      - name: Prepare test arguments
        uses: ./.github/actions/test-arguments-action
        with:
          test-type: precommit
          test-language: go,python,java
          argument-file-paths: |
            ${{ github.workspace }}/.github/workflows/flink-tests-pipeline-options/go_Combine_Flink_Batch_small.txt
            ${{ github.workspace }}/.github/workflows/flink-tests-pipeline-options/python_Combine_Flink_Batch_small.txt
            ${{ github.workspace }}/.github/workflows/flink-tests-pipeline-options/java_Combine_Flink_Batch_small.txt
      - name: get current time
        run: echo "NOW_UTC=$(date '+%m%d%H%M%S' --utc)" >> $GITHUB_ENV
      - name: Start Flink with 2 workers
        env:
          FLINK_NUM_WORKERS: 2
        run: |
          cd ${{ github.workspace }}/.test-infra/dataproc; ./flink_cluster.sh create
      # Run a simple Go Combine load test to verify the Flink container
      - name: Run Flink Container Test with Go Combine
        timeout-minutes: 10
        uses: ./.github/actions/gradle-command-self-hosted-action
        with:
          gradle-command: :sdks:go:test:load:run
          arguments: |
            -PloadTest.mainClass=combine \
            -Prunner=PortableRunner \
            '-PloadTest.args=${{ env.beam_PreCommit_Flink_Container_test_arguments_1 }} --job_name=flink-tests-go-${{env.NOW_UTC}}'

      # Run a Python Combine load test to verify the Flink container
      - name: Run Flink Container Test with Python Combine
        timeout-minutes: 20
        uses: ./.github/actions/gradle-command-self-hosted-action
        with:
          gradle-command: :sdks:python:apache_beam:testing:load_tests:run
          arguments: |
            -PloadTest.mainClass=apache_beam.testing.load_tests.combine_test \
            -Prunner=FlinkRunner \
            '-PloadTest.args=${{ env.beam_PreCommit_Flink_Container_test_arguments_2 }} --job_name=flink-tests-python-${{env.NOW_UTC}}'

      # Run a Java Combine load test to verify the Flink container
      - name: Run Flink Container Test with Java Combine
        timeout-minutes: 10
        uses: ./.github/actions/gradle-command-self-hosted-action
        with:
          gradle-command: :sdks:java:testing:load-tests:run
          arguments: |
            -PloadTest.mainClass=org.apache.beam.sdk.loadtests.CombineLoadTest \
            -Prunner=:runners:flink:1.17 \
            '-PloadTest.args=${{ env.beam_PreCommit_Flink_Container_test_arguments_3 }} --jobName=flink-tests-java11-${{env.NOW_UTC}}'

      - name: Teardown Flink
        if: always()
        run: |
          ${{ github.workspace }}/.test-infra/dataproc/flink_cluster.sh delete