.github/workflows/beam_PerformanceTests_xlang_KafkaIO_Python.yml

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name: PerformanceTests xlang KafkaIO Python

on:
  schedule:
    - cron: '30 11 * * *'
  workflow_dispatch:

# Setting explicit permissions for the action to avoid the default permissions which are `write-all` in case of pull_request_target event
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 }} @ ${{ github.event.issue.number || github.sha || github.head_ref || github.ref }}-${{ github.event.schedule || github.event.comment.id || github.event.sender.login }}'
  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 }}

jobs:
  # Using 'PerfTests' instead of 'PerformanceTests' to comply with Kafka Strimzi's name length limitations.
  beam_PerfTests_xlang_KafkaIO_Python:
    if: |
      github.event_name == 'workflow_dispatch' ||
      (github.event_name == 'schedule' && github.repository == 'apache/beam') ||
      github.event.comment.body == 'Run Python xlang KafkaIO Performance Test'
    runs-on: [self-hosted, ubuntu-20.04, highmem]
    timeout-minutes: 240
    name: ${{ matrix.job_name }} (${{ matrix.job_phrase }})
    strategy:
      matrix:
        job_name: ["beam_PerfTests_xlang_KafkaIO_Python"]
        job_phrase: ["Run Python xlang KafkaIO Performance Test"]
    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: Set k8s access
        uses: ./.github/actions/setup-k8s-access
        with:
          cluster_name: kafka-workflows
          k8s_namespace: ${{ matrix.job_name }}-${{ github.run_id }}
          cluster_zone: us-central1
      - name: Install Kafka
        id: install_kafka
        run: |
          kubectl apply -k ${{ github.workspace }}/.test-infra/kafka/strimzi/02-kafka-persistent/overlays/gke-internal-load-balanced
          kubectl wait kafka beam-testing-cluster --for=condition=Ready --timeout=1800s
      - name: Set up Kafka brokers
        id: set_brokers
        run: |
          declare -a kafka_service_brokers
          declare -a kafka_service_brokers_ports
          for INDEX in {0..2}; do
            kubectl wait svc/beam-testing-cluster-kafka-${INDEX} --for=jsonpath='{.status.loadBalancer.ingress[0].ip}' --timeout=1200s
            kafka_service_brokers[$INDEX]=$(kubectl get svc beam-testing-cluster-kafka-${INDEX} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
            kafka_service_brokers_ports[$INDEX]=$(kubectl get svc beam-testing-cluster-kafka-${INDEX} -o jsonpath='{.spec.ports[0].port}')
            echo "KAFKA_SERVICE_BROKER_${INDEX}=${kafka_service_brokers[$INDEX]}" >> $GITHUB_OUTPUT
            echo "KAFKA_SERVICE_BROKER_PORTS_${INDEX}=${kafka_service_brokers_ports[$INDEX]}" >> $GITHUB_OUTPUT
          done
      - name: Prepare test arguments
        uses: ./.github/actions/test-arguments-action
        with:
          test-type: load
          test-language: python
          argument-file-paths: |
            ${{ github.workspace }}/.github/workflows/performance-tests-pipeline-options/xlang_KafkaIO_Python.txt
          arguments: |
            --filename_prefix=gs://temp-storage-for-perf-tests/${{ matrix.job_name }}/${{github.run_id}}/
            --bootstrap_servers=${{ steps.set_brokers.outputs.KAFKA_SERVICE_BROKER_0 }}:${{ steps.set_brokers.outputs.KAFKA_SERVICE_BROKER_PORTS_0 }},${{ steps.set_brokers.outputs.KAFKA_SERVICE_BROKER_1 }}:${{ steps.set_brokers.outputs.KAFKA_SERVICE_BROKER_PORTS_1 }},${{ steps.set_brokers.outputs.KAFKA_SERVICE_BROKER_2 }}:${{ steps.set_brokers.outputs.KAFKA_SERVICE_BROKER_PORTS_2 }}
      - name: run shadowJar
        uses: ./.github/actions/gradle-command-self-hosted-action
        with:
          gradle-command: :sdks:java:io:expansion-service:shadowJar
      # The env variable is created and populated in the test-arguments-action as "<github.job>_test_arguments_<argument_file_paths_index>"
      - name: run integrationTest
        uses: ./.github/actions/gradle-command-self-hosted-action
        with:
          gradle-command: :sdks:python:apache_beam:testing:load_tests:run
          arguments: |
            -Prunner=DataflowRunner \
            -PloadTest.mainClass=apache_beam.io.external.xlang_kafkaio_perf_test \
            -PpythonVersion=3.9 \
            '-PloadTest.args=${{ env.beam_PerfTests_xlang_KafkaIO_Python_test_arguments_1 }}'