version: '3.7'

services:

  db1:
    image: library/postgres:9.6.17-alpine
    environment:
      - "POSTGRES_DB=openfire"
      - "POSTGRES_USER=openfire"
      - "POSTGRES_PASSWORD=hunter2"
    volumes:
      - ./sql/1:/docker-entrypoint-initdb.d
    networks:
      net-one:
        ipv4_address: 172.50.0.11

  db2:
    image: library/postgres:9.6.17-alpine
    environment:
      - "POSTGRES_DB=openfire"
      - "POSTGRES_USER=openfire"
      - "POSTGRES_PASSWORD=hunter2"
    volumes:
      - ./sql/2:/docker-entrypoint-initdb.d
    networks:
      net-one:
        ipv4_address: 172.50.0.21

  xmpp1:
    image: openfire:fmuc
    ports:
      - "5221:5222"
      - "5261:5269"
      - "7071:7070"
      - "7441:7443"
      - "9091:9090"
    depends_on:
      - "db1"
    volumes:
      - ./_data/xmpp/1/conf:/var/lib/openfire/conf
      - ./wait-for-it.sh:/wait-for-it.sh
    command: ["/wait-for-it.sh", "db1:5432", "--", "/sbin/entrypoint.sh"]
    networks:
      net-one:
        ipv4_address: 172.50.0.10
    extra_hosts:
      - "xmpp1.localhost.example:172.50.0.10"
      - "conference.xmpp1.localhost.example:172.50.0.10"
      - "xmpp2.localhost.example:172.50.0.20"
      - "conference.xmpp2.localhost.example:172.50.0.20"

  xmpp2:
    image: openfire:fmuc
    ports:
      - "5222:5222"
      - "5262:5269"
      - "7072:7070"
      - "7442:7443"
      - "9092:9090"
    depends_on:
      - "db2"
    volumes:
      - ./_data/xmpp/2/conf:/var/lib/openfire/conf
      - ./wait-for-it.sh:/wait-for-it.sh
    command: ["/wait-for-it.sh", "db2:5432", "--", "/sbin/entrypoint.sh"]
    networks:
      net-one:
        ipv4_address: 172.50.0.20
    extra_hosts:
      - "xmpp1.localhost.example:172.50.0.10"
      - "conference.xmpp1.localhost.example:172.50.0.10"
      - "xmpp2.localhost.example:172.50.0.20"
      - "conference.xmpp2.localhost.example:172.50.0.20"
 
networks:
  net-one:
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: 172.50.0.0/24