version: '3'
services:

  zookeeper:
    image: wurstmeister/zookeeper
    container_name: pdm-zookeeper
    restart: unless-stopped

  kafka:
    image: wurstmeister/kafka
    container_name: pdm-kafka
    restart: unless-stopped
    depends_on:
      - zookeeper
    ports:
      - ${KAFKA_PUBLIC_PORT}:${KAFKA_PUBLIC_PORT}
    environment:
      KAFKA_ZOOKEEPER_CONNECT: "zookeeper:2181"
      KAFKA_ADVERTISED_LISTENERS: INSIDE://:9092,OUTSIDE://${PUBLIC_IP}:${KAFKA_PUBLIC_PORT}
      KAFKA_LISTENERS: INSIDE://:9092,OUTSIDE://:${KAFKA_PUBLIC_PORT}
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: INSIDE:PLAINTEXT,OUTSIDE:PLAINTEXT
      KAFKA_INTER_BROKER_LISTENER_NAME: INSIDE

  influxdb:
    image: influxdb:latest
    container_name: pdm-influxdb
    restart: unless-stopped
    ports:
      - ${INFLUX_PUBLIC_PORT}:8086
    volumes:
      - pdm-influxdb-data:/var/lib/influxdb
    environment:
      INFLUXDB_ADMIN: ${INFLUX_USERNAME}
      INFLUXDB_ADMIN_PASSWORD: ${INFLUX_PASSWORD}

  postgres:
    image: postgres
    container_name: pdm-postgres
    restart: unless-stopped
    ports:
      - ${POSTGRES_PUBLIC_PORT}:5432
    volumes:
      - pdm-postgres-data:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: ${POSTGRES_USERNAME}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}

  grafana:
    image: grafana/grafana
    container_name: pdm-grafana
    restart: unless-stopped
    ports:
      - ${GRAFANA_PUBLIC_PORT}:3000
    depends_on:
      - influxdb
    volumes:
      - pdm-grafana-data:/var/lib/grafana


volumes:
  pdm-influxdb-data:
  pdm-grafana-data:
  pdm-postgres-data: