docker-compose.gcb.yaml

---
version: '3.4'
services:
  postgres:
    image: postgres:9.6-alpine
    command: 
      - "postgres"
      - "-c" 
      - "wal_level=logical"
      - "-c" 
      - "max_replication_slots=1"
      - "-c" 
      - "max_wal_senders=1"
    environment:
      POSTGRES_PASSWORD: "password"
    volumes:
      - .github/workflows/postgres/docker-entrypoint-initdb.d:/docker-entrypoint-initdb.d
  zookeeper:
    image: 'confluentinc/cp-zookeeper:5.1.2'
    environment:
      ZOOKEEPER_CLIENT_PORT: '2181'
      CONFLUENT_SUPPORT_METRICS_ENABLE: 'false'
      ZOOKEEPER_LOG4J_ROOT_LOGLEVEL: 'WARN'
      ZOOKEEPER_TOOLS_LOG4J_LOGLEVEL: 'WARN'
  kafka:
    depends_on:
      - zookeeper
    image: 'confluentinc/cp-kafka:5.1.2'
    environment:
      KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:2181'
      KAFKA_ADVERTISED_LISTENERS: 'PLAINTEXT://kafka:9092'
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: '1'
      CONFLUENT_SUPPORT_METRICS_ENABLE: 'false'
      KAFKA_LOG4J_LOGGERS: 'kafka.cluster=WARN,kafka.controller=WARN,kafka.coordinator=WARN,kafka.log=WARN,kafka.server=WARN,kafka.zookeeper=WARN,state.change.logger=WARN'
      KAFKA_LOG4J_ROOT_LOGLEVEL: 'WARN'
      KAFKA_TOOLS_LOG4J_LOGLEVEL: 'WARN'
  cdc:
    depends_on:
      - postgres
      - kafka
    image: $CDC_IMAGE
    command:
      - /bin/sh
      - -c
      - |
          python integration-test/wait_for_postgres.py
          cdc -c /configuration-test.yaml producer
    volumes:
      - './integration-test/wait_for_postgres.py:/wait_for_postgres.py'
      - './integration-test/configuration-test.yaml:/configuration-test.yaml'
    environment: 
      CDC_POSTGRES_DSN_TEMPLATE: "postgres://postgres:password@postgres:5432/{database}"
  cdc-e2e-test:
    depends_on:
      - cdc
    image: $CDC_IMAGE
    command:
      - /bin/sh
      - -c
      - |
          pip install -r requirements-dev.txt
          python integration-test/wait_for_postgres.py
          python -m pytest -vv -s integration-test/test_producer.py
    environment: 
      CDC_POSTGRES_DSN_TEMPLATE: "postgres://postgres:password@postgres:5432/{database}"