docker-compose.yml

# WARNING: Do not deploy this tutorial configuration directly to a production environment
#
# The tutorial docker-compose files have not been written for production deployment and will not 
# scale. A proper architecture has been sacrificed to keep the narrative focused on the learning 
# goals, they are just used to deploy everything onto a single Docker machine. All FIWARE components 
# are running at full debug and extra ports have been exposed to allow for direct calls to services. 
# They also contain various obvious security flaws - passwords in plain text, no load balancing,
# no use of HTTPS and so on. 
# 
# This is all to avoid the need of multiple machines, generating certificates, encrypting secrets
# and so on, purely so that a single docker-compose file can be read as an example to build on, 
# not use directly. 
# 
# When deploying to a production environment, please looking at the SmartSDK Recipes
# in order to scale up to a proper architecture:
# 
# see: https://smartsdk.github.io/smartsdk-recipes/
#
version: "3.5"
services:
  # Orion is the context broker
  orion:
    image: fiware/orion:2.2.0
    hostname: orion
    container_name: fiware-orion
    depends_on:
      - mongo-db
    networks:
      - default
    expose:
      - "1026"
    ports:
      - "1026:1026"
    command: -dbhost mongo-db -logLevel DEBUG
    healthcheck:
      test: curl --fail -s http://orion:1026/version || exit 1

  # Quantum Leap is persisting Short Term History to Crate-DB
  quantumleap:
    image: smartsdk/quantumleap:0.6
    hostname: quantumleap
    container_name: fiware-quantumleap
    ports:
      - "8668:8668"
    depends_on:
      - crate-db
    environment:
      - CRATE_HOST=crate-db
    healthcheck:
      test: curl --fail -s http://localhost:8668/v2/version || exit 1
  
  # IoT-Agent is configured for the UltraLight Protocol
  iot-agent:
    image: fiware/iotagent-ul:1.8.0
    hostname: iot-agent
    container_name: fiware-iot-agent
    depends_on:
      - mongo-db
    networks:
      - default
    ports:
      - "4041:4041"
      - "7896:7896"
    environment:
      - IOTA_CB_HOST=orion # name of the context broker to update context
      - IOTA_CB_PORT=1026 # port the context broker listens on to update context
      - IOTA_NORTH_PORT=4041
      - 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=27017 # The port mongoDB is listening on
      - IOTA_MONGO_DB=iotagentul # The name of the database used in mongoDB
      - IOTA_HTTP_PORT=7896 # The port used for device traffic over HTTP
      - IOTA_PROVIDER_URL=http://iot-agent:4041
    healthcheck:
      test: curl --fail -s http://iot-agent:4041/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
    depends_on:
      - orion
      - iot-agent
      - quantumleap
    networks:
      default:
        aliases:
          - iot-sensors
          - context-provider
    expose:
      - "3000"
      - "3001"
    ports:
      - "3000:3000"
      - "3001:3001"
    environment:
      - "DEBUG=tutorial:*"
      - "WEB_APP_PORT=3000" # Port used by the content provider proxy and web-app for viewing data
      - "IOTA_HTTP_HOST=iot-agent"
      - "IOTA_HTTP_PORT=7896"
      - "DUMMY_DEVICES_PORT=3001" # Port used by the dummy IOT devices to receive commands
      - "DUMMY_DEVICES_TRANSPORT=HTTP" # Default transport used by dummy Io devices
      - "DUMMY_DEVICES_API_KEY=4jggokgpepnvsb2uv4s40d59ov"
      - "CONTEXT_BROKER=http://orion:1026/v2" # URL of the context broker to update context
      - "NGSI_LD_PREFIX="
      - "CRATE_DB_SERVICE_URL=http://crate-db:4200/_sql"
      - "OPENWEATHERMAP_KEY_ID=<ADD_YOUR_KEY_ID>"
      - "TWITTER_CONSUMER_KEY=<ADD_YOUR_CONSUMER_KEY>"
      - "TWITTER_CONSUMER_SECRET=<ADD_YOUR_CONSUMER_SECRET>"
    healthcheck:
      test: curl --fail -s http://tutorial:3000/version || exit 1

  # Databases
  mongo-db:
    image: mongo:3.6
    hostname: mongo-db
    container_name: db-mongo
    expose:
      - "27017"
    ports:
      - "27017:27017"
    networks:
      - default
    command: --bind_ip_all --smallfiles
    volumes:
      - mongo-db:/data

  crate-db:
    image: crate:${CRATE_VERSION:-3.1.2}
    hostname: crate-db
    container_name: db-crate
    ports:
      # Admin UI
      - "4200:4200"
      # Transport protocol
      - "4300:4300"
    command: crate -Clicense.enterprise=false -Cauth.host_based.enabled=false  -Ccluster.name=democluster -Chttp.cors.enabled=true -Chttp.cors.allow-origin="*"
    volumes:
      - crate-db:/data

  # Other services
  grafana:
    image: grafana/grafana
    container_name: grafana
    depends_on:
      - crate-db
    ports:
      - "3003:3000"
    environment:
      - GF_INSTALL_PLUGINS=grafana-clock-panel,grafana-worldmap-panel
    volumes:
      - grafana:/var/lib/grafana

networks:
  default:
    ipam:
      config:
        - subnet: 172.18.1.0/24

volumes:
  mongo-db: ~
  crate-db: ~
  grafana: ~