docker-compose.yml

version: '3.3'
services:
  api:
    depends_on:
      - influxdb
      - kafka
      - postgres
      - redis
    image: bsdavidson/trimetric
    ports:
      - "8181:80"
    restart: always
    secrets:
      - postgres-password
      - trimet-api-key

  influxdb:
    image: influxdb:alpine
    env_file:
      - ./secrets/influxdb.env
    environment:
      - INFLUXDB_DB=trimetric
      - INFLUXDB_HTTP_LOG_ENABLED=false
      - INFLUXDB_USER=trimetric
    restart: always
    volumes:
      - influxdb:/var/lib/influxdb

  kafka:
    hostname: kafka
    image: wurstmeister/kafka:0.10.2.1
    depends_on:
      - zookeeper
    environment:
      - KAFKA_ADVERTISED_HOST_NAME=kafka
      - KAFKA_ADVERTISED_PORT=9092
      - KAFKA_ZOOKEEPER_CONNECT=zookeeper:2181
      - KAFKA_LOG_RETENTION_BYTES=104857600
      - KAFKA_LOG_RETENTION_HOURS=1
      - KAFKA_LOG_SEGMENT_BYTES=104857600
    restart: always
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - kafka:/kafka

  postgres:
    image: mdillon/postgis
    environment:
      - POSTGRES_USER=trimetric
      - POSTGRES_PASSWORD_FILE=/run/secrets/postgres-password
    restart: always
    secrets:
      - postgres-password
    volumes:
      - pgdata:/var/lib/postgresql/data

  redis:
    image: redis:alpine
    restart: always

  zookeeper:
    image: zookeeper
    restart: always

secrets:
  postgres-password:
    file: ./secrets/postgres-password
  trimet-api-key:
    file: ./secrets/trimet-api-key

volumes:
  chronograf: {}
  influxdb: {}
  kafka: {}
  pgdata: {}