docker-owncloud-server/docker-compose.yml

version: '2'

services:
    postgresql:
        build: ./postgresql
        container_name: owncloud-postgresql
#        restart: unless-stopped
        networks:
            owncloud.internal.docker:
                aliases:
                    - postgresql.owncloud.internal.docker
        volumes:
            - ./data/postgresql/data:/var/lib/postgresql/data
            - ./data/postgresql/backup:/var/lib/postgresql/backup
        ports:
            - "127.0.0.1:35080:5432"
        env_file:
            - env

    owncloud:
        build: ./owncloud
        container_name: owncloud-owncloud
#        restart: unless-stopped
        networks:
            owncloud.internal.docker:
                aliases:
                    - owncloud.owncloud.internal.docker
        volumes:
            - ./data/owncloud/apps:/var/www/html/apps
            - ./data/owncloud/config:/var/www/html/config
            - ./data/owncloud/data:/var/www/html/data
        ports:
          #- "127.0.0.1:35081:80"
            - "0.0.0.0:35081:80"
        env_file:
            - env

networks:
    owncloud.internal.docker: