docker-compose.yml

# WARNING: Do not deploy this configuration directly to a production environment
#
# This 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 refer to the Helm Repository
# for FIWARE Components in order to scale up to a proper architecture:
#
# see: https://github.com/FIWARE/helm-charts/
#
version: "3.8"
services:

  # Orion is the context broker
  orion:
    labels:
      org.label: ${ORG}
    image: fiware/orion:${ORION_VERSION}
    container_name: ${ORION}
    depends_on:
      db-mongo:
        condition: service_healthy
    networks:
      - default
    expose:
      - ${ORION_PORT}
    ports:
      - ${ORION_PORT}:1026
    command: -dbhost ${MONGO} -logLevel ${LOG_LEVEL}
    healthcheck:
      test: curl --fail -s http://${ORION}:${ORION_PORT}/version || exit 1
      interval: 5s


  # Quantum Leap is persisting Short Term History to CrateDB
  quantumleap:
    labels:
      org.label: ${ORG}
    image: orchestracities/quantumleap:${QUANTUMLEAP_VERSION}
    container_name: ${QUANTUMLEAP}
    ports:
      - ${QUANTUMLEAP_PORT}:8668
    depends_on:
      db-crate:
        condition: service_healthy
      db-redis:
        condition: service_healthy
    environment:
      - CRATE_HOST=${CRATE}
      - REDIS_HOST=${REDIS}
      - REDIS_PORT=${REDIS_PORT}
      - LOGLEVEL=${LOG_LEVEL}
    healthcheck:
      test: curl --fail -s http://${QUANTUMLEAP}:${QUANTUMLEAP_PORT}/version || exit 1
      interval: 5s


  # IoT-Agent for OPC-UA protocol
  iot-agent-opcua:
    labels:
      org.label: ${ORG}
    image: iotagent4fiware/iotagent-opcua:${OPC_UA_VERSION}
    container_name: ${IOTA}
    depends_on:
      orion:
        condition: service_healthy
    networks:
      - default
    ports:
      - ${IOTA_NORTH_PORT}:4041
      - ${IOTA_SOUTH_PORT}:9229
    volumes:
      - ./iot-agent/opcua.js:/opt/iotagent-opcua/conf/config.js
    environment:
      - OCB_ID_PROCESS=${OCB_ID_PROCESS}
      - OPCUA_ID_PROCESS=${OPCUA_ID_PROCESS}
      - DEVICE_ID=${DEVICE_ID_BASE}:${DEVICE_TYPE}:001
      - DEVICE_TYPE=${DEVICE_TYPE}
      - FIWARE_SERVICE=${FIWARE_SERVICE}
      - FIWARE_SERVICEPATH=${FIWARE_SERVICEPATH}
      - IOTA_FALLBACK_TENANT=${FIWARE_SERVICE}
      - IOTA_FALLBACK_PATH=${FIWARE_SERVICEPATH}
      - IOTA_OPCUA_ENDPOINT=opc.tcp://${OPCUA_ENDPOINT}:${OPCUA_PORT}/         # Endpoint of OPC UA Server
      - IOTA_OPCUA_MT_ENTITY_ID=${IOTA_OPCUA_MT_ENTITY_ID}
      - IOTA_OPCUA_SECURITY_MODE=None						              # Security mode for OPC UA connection
      - IOTA_OPCUA_SECURITY_POLICY=None					              # Security policy for OPC UA connection
      - IOTA_OPCUA_SECURITY_USERNAME=null                     # Security username for OPC UA connection
      - IOTA_OPCUA_SECURITY_PASSWORD=null                     # Security password for OPC UA connection
      - IOTA_CB_HOST=${ORION}								                  # Hostname of the context broker to update context
      - IOTA_CB_PORT=${ORION_PORT}									          # Port that context broker listens on to update context
      - IOTA_NORTH_PORT=${IOTA_NORTH_PORT}							      # Port used for configuring the IoT Agent and receiving context updates from the context broker
      - IOTA_REGISTRY_TYPE=mongodb						                # Whether to hold IoT device info in memory or in a database
      - IOTA_MONGO_HOST=${MONGO}							                # The hostname of MongoDB - used for holding device and service information
      - IOTA_MONGO_PORT=${MONGO_PORT}								          # The port that MongoDB is listening on
      - IOTA_MONGO=${IOTA}						                        # The name of the database used in MongoDB
      - IOTA_PROVIDER_URL=http://${IOTA}:${IOTA_NORTH_PORT}		# URL passed to the Context Broker when commands are registered, used as a forwarding URL location when the Context Broker issues a command to a device
      - IOTA_OPCUA_UNIQUE_SUBSCRIPTION=false				          # Boolean property to assess whether subscribe once for multiple OPC UA nodes or not
      - LOGLEVEL=${LOG_LEVEL}


  # Databases
  db-mongo:
    labels:
      org.label: ${ORG}
    image: mongo:${MONGO_VERSION}
    container_name: ${MONGO}
    expose:
      - ${MONGO_PORT}
    ports:
      - ${MONGO_PORT}:27017
    networks:
      - default
    volumes:
      - ${MONGO}_data:/data/db
      - ${MONGO}_config:/data/configdb
    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
      interval: 5s
  
  
  # # Mongo GUI, to chek if Mongo it's working just for dev purpose
  # mongo-express:
  #   image: mongo-express:1.0.0-alpha
  #   labels:
  #     org.label: ${ORG}
  #   container_name: mongo-express
  #   environment:
  #     # ME_CONFIG_MONGODB_ADMINUSERNAME: admin
  #     # ME_CONFIG_MONGODB_ADMINPASSWORD: admin
  #     ME_CONFIG_MONGODB_SERVER: "${MONGO}"
  #     ME_CONFIG_MONGODB_PORT: "${MONGO_PORT}"
  #   ports:
  #     - "8081:8081"
  #   networks:
  #     - default
  #   depends_on:
  #     db-mongo:
  #       condition: service_healthy


  db-crate:
    labels:
      org.label: ${ORG}
    image: crate:${CRATE_VERSION}
    container_name: ${CRATE}
    ports:
      - ${CRATE_PORT_ADMIN}:4200
      - ${CRATE_PORT_TRANSPORT_PROTOCOL}:4300
      - ${CRATE_PORT_POSTGRES}:5432
    command: crate -Cauth.host_based.enabled=false  -Ccluster.name=rampcluster -Chttp.cors.enabled=false -Chttp.cors.allow-origin="*"
    environment:
      - CRATE_HEAP_SIZE=2g # see https://crate.io/docs/crate/howtos/en/latest/deployment/containers/docker.html#troubleshooting
    volumes:
      - ${CRATE}:/data
    healthcheck:
      test: curl --fail -s http://${CRATE}:${CRATE_PORT_ADMIN}/ || exit 1
      interval: 5s


  db-redis:
    labels:
      org.label: ${ORG}
    image: redis:${REDIS_VERSION}
    container_name: ${REDIS}
    networks:
      - default
    ports:
      - ${REDIS_PORT}:6379
    volumes:
      - ${REDIS}:/data
    healthcheck:
      test: ["CMD", "redis-cli","ping"]
      interval: 5s


  # # Redis GUI, to chek if Redis it's working just for dev purpose
  # redisinsight:
  #   labels:
  #     org.label: ${ORG}
  #   image: redislabs/redisinsight:1.13.1
  #   container_name: "redisinsight"
  #   networks:
  #     - default
  #   ports:
  #     - '8001:8001'
  #   volumes:
  #     - redisinsight:/db
  #   depends_on:
  #     db-redis:
  #       condition: service_healthy


  # Dashboard
  grafana:
    labels:
      org.label: ${ORG}
    image: grafana/grafana:${GRAFANA_VERSION}
    container_name: ${GRAFANA}
    ports:
      - "${GRAFANA_PORT}:3000"
    environment:
      - CRATE=${CRATE}
      - CRATE_PORT_POSTGRES=${CRATE_PORT_POSTGRES}
      - FIWARE_SERVICE=$FIWARE_SERVICE
      - CRATE_SCHEMA=$CRATE_SCHEMA
      - CRATE_TABLE=$CRATE_TABLE
      - CRATE_TABLE_DURATION=$CRATE_TABLE_DURATION
      - CRATE_TABLE_OEE=$CRATE_TABLE_OEE
    volumes:
      - ${GRAFANA}:/var/lib/grafana
      - ./grafana/datasources:/etc/grafana/provisioning/datasources
      - ./grafana/dashboards:/etc/grafana/provisioning/dashboards
      - ./grafana/configuration/custom.ini:/etc/grafana/grafana.ini


  # ROSE-AP
  oee-service:
    labels:
      org.label: ${ORG}
    image: ${ROSEAP_OEE}
    container_name: ${ROSEAP_OEE}
    depends_on:
      db-crate:
        condition: service_healthy
      orion:
        condition: service_healthy
      iot-agent-opcua:
        condition: service_started
    volumes:
      - ./${ROSEAP_OEE}/.config:/app/.config
      - ./.env:/app/.env
    ports:
      - ${ROSEAP_OEE_PORT}:8008
    networks:
      - default
    stdin_open: true
    tty: true
    # healthcheck:
    #   test: curl -s -o /dev/null -w %{http_code} "http://${ROSEAP_OEE}:${ROSEAP_OEE_PORT}/version" == 200 || exit 1
    #   interval: 5s

  # OPC-UA Demo Server
  opc-ua-demo-server:
    labels:
      org.label: ${ORG}
    image: ${OPCUA_ENDPOINT}
    container_name: ${OPCUA_ENDPOINT}
    volumes:
      - ./.env:/app/.env
    ports:
      - ${OPCUA_PORT}:${OPCUA_PORT}
    networks:
      - default
    stdin_open: true
    tty: true
    profiles:
        - demo

networks:
  default:
    labels:
      org.label: ${ORG}


volumes:
  db-mongo_data: ~
  db-mongo_config: ~
  db-crate: ~
  db-redis: ~
  # redisinsight: ~
  grafana: ~