version: '2.1'

services:
  database:
    image: postgres:9.6.1
    container_name: database
    environment:
      - TZ=Europe/Berlin
      - POSTGRES_HOST=database
      - POSTGRES_PORT=5432
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres

  opennms:
    image: opennms/horizon-core-web:20.0.1-1
    container_name: horizon-core-web
    cap_add:
      - NET_ADMIN
    environment:
      - TZ=Europe/Berlin
      - POSTGRES_HOST=database
      - POSTGRES_PORT=5432
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
      - OPENNMS_DBNAME=opennms
      - OPENNMS_DBUSER=opennms
      - OPENNMS_DBPASS=opennms
    volumes:
      - ./etc:/opt/opennms/etc
    command: ["-s"]
    depends_on:
      - database

  schemaCrawler:
    image: sualeh/schemacrawler
    volumes:
      - ./share:/share
    depends_on:
      opennms:
        condition: service_started
    command: [ "./schemacrawler.sh", "-i", "-server=postgresql", "-host=database", "-user=opennms", "-password=opennms", "-database=opennms", "-outputformat=png", "-command=schema", "-o", "/share/schema.png" ]