docker-compose.yml

---
version: '3.9'
services:
  kafka:
    image: wurstmeister/kafka
    depends_on: 
      - zookeeper
    ports:
      - "9092:9092"
    environment:
      KAFKA_ADVERTISED_HOST_NAME: localhost
      KAFKA_CREATE_TOPICS: "example:3:1,web_requests:3:1"
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
    healthcheck:
      test: ["CMD", "bash", "-c", "unset", "JMX_PORT", ";", "kafka-topics.sh", "--zookeeper", "zookeeper:2181", "--list"]

  zookeeper:
    image: wurstmeister/zookeeper
    privileged: true
    ports:
      - "2181:2181"

  localstack:
    image: localstack/localstack:0.12.11
    ports: 
      - "4566:4566"
    environment:
      - SERVICES=s3,dynamodb
      - DEBUG=1
      - DATA_DIR=/tmp/localstack/data
      - DOCKER_HOST=unix:///var/run/docker.sock
      - HOST_TMP_FOLDER=${TMPDIR}
    healthcheck:
      test: [ "CMD", "curl", "-f", "http://localhost:4566/health" ]

  setup:
    image: localstack/localstack:0.12.11
    depends_on: 
      - kafka
      - localstack
    entrypoint: "/bin/bash"
    command:
      - /localstack-setup_emails.sh
    volumes:
      - "./bin/localstack-setup_emails.sh:/localstack-setup_emails.sh"
      - "./tests/data/emails/:/data/emails"