# Apache Pulsar Standalone - Smart City Digital Twin Martinique
# HTTP Admin UI: https://pulsar.digitribe.fr (via Traefik)
# HTTP API: http://smart-city-pulsar:8080/admin/v2
# Binary: pulsar://smart-city-pulsar:6650
services:
  pulsar:
    image: apachepulsar/pulsar:3.2.0
    container_name: smart-city-pulsar
    restart: unless-stopped
    user: "10000:0"
    ports:
      - "6650:6650"
      - "8080:8080"
    environment:
      PULSAR_MEM: "-Xms512m -Xmx512m -XX:MaxDirectMemorySize=512m"
      PULSAR_STANDALONE_USE_ZOOKEEPER: "true"
    volumes:
      - pulsar-data:/pulsar/data
    networks:
      - traefik-public
      - smartcity-shared
    command: ["/pulsar/bin/pulsar", "standalone", "-nfw"]
    healthcheck:
      test: ["CMD-SHELL", "curl -sf http://localhost:8080/admin/v2/clusters || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 10
      start_period: 60s
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.pulsar.rule=Host(`pulsar.digitribe.fr`)"
      - "traefik.http.routers.pulsar.entrypoints=websecure"
      - "traefik.http.routers.pulsar.tls=true"
      - "traefik.http.services.pulsar.loadbalancer.server.port=8080"

networks:
  traefik-public:
    external: true
  smartcity-shared:
    external: true

volumes:
  pulsar-data: