docker-compose.yml

version: "3.5"
services:
  # Orion is the context broker
  orion:
    image: fiware/orion:${ORION_VERSION}
    hostname: orion
    container_name: fiware-orion
    depends_on:
      - mongo-db
    networks:
      - default
    expose:
      - "${ORION_PORT}"
    ports:
      - "${ORION_PORT}:${ORION_PORT}" # localhost:1026
    command: -dbhost mongo-db -logLevel DEBUG
    healthcheck:
      test: curl --fail -s http://orion:${ORION_PORT}/version || exit 1

  # IoT-Agent is configured for the UltraLight Protocol
  iot-agent:
    image: fiware/iotagent-ul:${ULTRALIGHT_VERSION}
    hostname: iot-agent
    container_name: fiware-iot-agent
    depends_on:
      - mongo-db
    networks:
      - default
    ports:
      - "${IOTA_NORTH_PORT}:${IOTA_NORTH_PORT}" # localhost:4041
      - "${IOTA_SOUTH_PORT}:${IOTA_SOUTH_PORT}" # localhost:7896
    environment:
      - IOTA_CB_HOST=orion # name of the context broker to update context
      - IOTA_CB_PORT=${ORION_PORT} # port the context broker listens on to update context
      - IOTA_NORTH_PORT=${IOTA_NORTH_PORT}
      - IOTA_REGISTRY_TYPE=mongodb #Whether to hold IoT device info in memory or in a database
      - IOTA_LOG_LEVEL=DEBUG # The log level of the IoT Agent
      - IOTA_TIMESTAMP=true # Supply timestamp information with each measurement
      - IOTA_CB_NGSI_VERSION=v2 # use NGSIv2 when sending updates for active attributes
      - IOTA_AUTOCAST=true # Ensure Ultralight number values are read as numbers not strings
      - IOTA_MONGO_HOST=mongo-db # The host name of MongoDB
      - IOTA_MONGO_PORT=${MONGO_DB_PORT} # The port mongoDB is listening on
      - IOTA_MONGO_DB=iotagentul # The name of the database used in mongoDB
      - IOTA_HTTP_PORT=${IOTA_SOUTH_PORT} # The port used for device traffic over HTTP
      - IOTA_PROVIDER_URL=http://iot-agent:${IOTA_NORTH_PORT}
    healthcheck:
      test: curl --fail -s http://iot-agent:${IOTA_NORTH_PORT}/iot/about || exit 1

  # Tutorial acts as a series of dummy IoT Sensors over HTTP
  tutorial:
    image: fiware/tutorials.context-provider
    hostname: tutorial
    container_name: fiware-tutorial
    networks:
      default:
        aliases:
          - iot-sensors
          - context-provider
    expose:
      - "${TUTORIAL_APP_PORT}"
      - "${TUTORIAL_DUMMY_DEVICE_PORT}"
    ports:
      - "${TUTORIAL_APP_PORT}:${TUTORIAL_APP_PORT}" # localhost:3000
      - "${TUTORIAL_DUMMY_DEVICE_PORT}:${TUTORIAL_DUMMY_DEVICE_PORT}" # localhost:3001
    environment:
      - "MONGO_URL=mongodb://mongo-db:27017"
      - "DEBUG=tutorial:*"
      - "WEB_APP_PORT=${TUTORIAL_APP_PORT}" # Port used by the content provider proxy and web-app for viewing data
      - "IOTA_HTTP_HOST=iot-agent"
      - "IOTA_HTTP_PORT=${IOTA_SOUTH_PORT}"
      - "IOTA_DEFAULT_RESOURCE=/iot/d"
      - "DUMMY_DEVICES_PORT=${TUTORIAL_DUMMY_DEVICE_PORT}" # Port used by the dummy IOT devices to receive commands
      - "DUMMY_DEVICES_TRANSPORT=HTTP" # Default transport used by dummy IoT devices
      - "CONTEXT_BROKER=http://orion:1026/v2" # URL of the context broker to update context
      - "NGSI_LD_PREFIX="
      - "OPENWEATHERMAP_KEY_ID=<ADD_YOUR_KEY_ID>"
      - "TWITTER_CONSUMER_KEY=<ADD_YOUR_CONSUMER_KEY>"
      - "TWITTER_CONSUMER_SECRET=<ADD_YOUR_CONSUMER_SECRET>"



  jobmanager:
    image: flink:${FLINK_VERSION}
    hostname: jobmanager
    container_name: flink-jobmanager
    expose:
      - "${FLINK_WEB_APP_PORT}"
      - "${FLINK_JOB_MANAGER_PORT}"
      - "${FLINK_SERVICE_PORT}"
    ports:
      - "${FLINK_JOB_MANAGER_PORT}:${FLINK_JOB_MANAGER_PORT}"
      - "${FLINK_WEB_APP_PORT}:${FLINK_WEB_APP_PORT}"
    command: jobmanager
    environment:
      - JOB_MANAGER_RPC_ADDRESS=jobmanager
      - FLINK_LOG_DIR=/opt/flink/log

    volumes:
      - ./log4j-console.properties:/opt/flink/conf/log4j-console.properties
      - ./flink-conf.yaml:/opt/flink/conf/flink-conf.yaml
  taskmanager:
    image: flink:${FLINK_VERSION}
    hostname: taskmanager
    container_name: flink-taskmanager
    ports:
      - "${FLINK_TASK_MANAGER_PORT_1}:${FLINK_TASK_MANAGER_PORT_1}"
      - "${FLINK_TASK_MANAGER_PORT_2}:${FLINK_TASK_MANAGER_PORT_2}"
      - "${FLINK_SERVICE_PORT}:${FLINK_SERVICE_PORT}"
    depends_on:
      - jobmanager
    command: taskmanager
    links:
      - "jobmanager:jobmanager"
    environment:
      - JOB_MANAGER_RPC_ADDRESS=jobmanager
      - FLINK_LOG_DIR=/opt/flink/log
    volumes:
      - ./log4j-console.properties:/opt/flink/conf/log4j-console.properties
      - ./flink-conf.yaml:/opt/flink/conf/flink-conf.yaml
  # Database
  mongo-db:
    image: mongo:${MONGO_DB_VERSION}
    hostname: mongo-db
    container_name: db-mongo
    ports:
      - "${MONGO_DB_PORT}:${MONGO_DB_PORT}" # localhost:27017
    networks:
        default: ~

    volumes:
      - mongo-db:/data
    healthcheck:
      test: |
        host=`hostname --ip-address || echo '127.0.0.1'`; 
        mongo --quiet $host/test --eval 'quit(db.runCommand({ ping: 1 }).ok ? 0 : 2)' && echo 0 || echo 1    

networks:
  default:
    ipam:
      config:
        - subnet: 172.18.100.0/24

volumes:
  mongo-db: ~