version: "3.2"

services:
  puppetdb:
    deploy:
      replicas: 2
    hostname: mdct-puppetdb
    image: docker-registry.example.com/puppetdb:latest
    ports:
      - 8080:8080
      - 8081:8081
    networks:
      - puppetdb_net
    environment:
      PUPPETDB_DATABASE_CONNECTION: '//postgresql:5432/puppetdb'
      PUPPETDB_USER: puppetdb
      PUPPETDB_PASSWORD: puppetdb
      PUPPETDB_JAVA_ARGS: '-Djava.net.preferIPv4Stack=true -Xms256m -Xmx256m'
      PATH: '/opt/puppetlabs/server/bin:/opt/puppetlabs/puppet/bin:/opt/puppetlabs/bin:$PATH'
    volumes:
      - /var/mnt/gluster/docker_data/puppetdb/ssl:/etc/puppetlabs/puppet/ssl:ro

  postgresql:
    deploy:
      replicas: 1
    image: postgres:9.4
    ports:
      - 5432:5432
    networks:
      - puppetdb_net
    volumes:
      - /var/mnt/gluster/docker_data/puppetdb/postgres:/var/lib/postgresql/data:rw

networks:
  puppetdb_net:
    driver: overlay
    attachable: true