# IoT Agent JSON - 3 instances (one per MQTT broker)
# Usage: docker compose -f docker-compose.yml -f docker-compose.iot-agent.yml up -d
version: '3.8'

services:
  # Instance 1: EMQX
  iot-agent-emqx:
    image: fiware/iotagent-json:latest
    container_name: smart-city-iot-agent-emqx
    restart: unless-stopped
    networks:
      - smartcity-shared
      - traefik-public
    ports:
      - "4041:4041"
    environment:
      # Context Broker (Orion-LD)
      - IOTA_CB_HOST=orion-ld
      - IOTA_CB_PORT=1026
      - IOTA_CB_NGSI_VERSION=v2
      # IoT Agent settings
      - IOTA_NORTH_PORT=4041
      - IOTA_REGISTRY_TYPE=memory
      # MQTT Listener - EMQX
      - IOTA_MQTT_HOST=emqx_emqx_1
      - IOTA_MQTT_PORT=1883
      - IOTA_PROVIDER_URL=http://smart-city-iot-agent-emqx:4041
      - IOTA_DEFAULT_RESOURCE=/
      - IOTA_DEFAULT_APIKEY=smartcity-emqx
    healthcheck:
      test: ["CMD-SHELL", "curl -f http://localhost:4041/version || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 60s
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.iot-agent-emqx.rule=Host(`iot-agent-emqx.digitribe.fr`)"
      - "traefik.http.routers.iot-agent-emqx.entrypoints=websecure"
      - "traefik.http.routers.iot-agent-emqx.tls=true"
      - "traefik.http.services.iot-agent-emqx.loadbalancer.server.port=4041"

  # Instance 2: Mosquitto
  iot-agent-mosquitto:
    image: fiware/iotagent-json:latest
    container_name: smart-city-iot-agent-mosquitto
    restart: unless-stopped
    networks:
      - smartcity-shared
    ports:
      - "4042:4042"
    environment:
      # Context Broker (Orion-LD)
      - IOTA_CB_HOST=orion-ld
      - IOTA_CB_PORT=1026
      - IOTA_CB_NGSI_VERSION=v2
      # IoT Agent settings
      - IOTA_NORTH_PORT=4042
      - IOTA_REGISTRY_TYPE=memory
      # MQTT Listener - Mosquitto
      - IOTA_MQTT_HOST=mosquitto
      - IOTA_MQTT_PORT=1883
      - IOTA_PROVIDER_URL=http://smart-city-iot-agent-mosquitto:4042
      - IOTA_DEFAULT_RESOURCE=/
      - IOTA_DEFAULT_APIKEY=smartcity-mosquitto
    healthcheck:
      test: ["CMD-SHELL", "curl -f http://localhost:4042/version || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 60s

  # Instance 3: BunkerM
  iot-agent-bunkerm:
    image: fiware/iotagent-json:latest
    container_name: smart-city-iot-agent-bunkerm
    restart: unless-stopped
    networks:
      - smartcity-shared
    ports:
      - "4043:4043"
    environment:
      # Context Broker (Orion-LD)
      - IOTA_CB_HOST=orion-ld
      - IOTA_CB_PORT=1026
      - IOTA_CB_NGSI_VERSION=v2
      # IoT Agent settings
      - IOTA_NORTH_PORT=4043
      - IOTA_REGISTRY_TYPE=memory
      # MQTT Listener - BunkerM
      - IOTA_MQTT_HOST=bunkerm_bunkerm_1
      - IOTA_MQTT_PORT=1900
      - IOTA_MQTT_USERNAME=bunker
      - IOTA_MQTT_PASSWORD=bunker
      - IOTA_PROVIDER_URL=http://smart-city-iot-agent-bunkerm:4043
      - IOTA_DEFAULT_RESOURCE=/
      - IOTA_DEFAULT_APIKEY=smartcity-bunkerm
    healthcheck:
      test: ["CMD-SHELL", "curl -f http://localhost:4043/version || exit 1"]
      interval: 30s
      timeout: 10s
      retries: 5
      start_period: 60s

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