version: '3.5'

services:

  pulsar:
    container_name: pulsar-stresstests
    image: 'apachepulsar/pulsar:2.5.0'
    ports:
      - '54546:8080'
      - '54545:6650'
    environment:
      PULSAR_MEM: " -Xms1g -Xmx1g -XX:MaxDirectMemorySize=2g"
    command: |
      /bin/bash -c "bin/apply-config-from-env.py conf/standalone.conf && bin/pulsar standalone --no-functions-worker"

  loadbalancer:
    container_name: loadbalancer
    image: 'haproxy:2.1.3'
    ports:
      - '8888:8888'
      - '6666:6666'
      - '9999:9999'
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - ./haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg:ro
    depends_on:
      - pulsar