docker-compose.yml

services:
    sio_test:
        user: app
        build:
            context: docker/php
            args:
                USER_ID: ${USER_ID:-1000}
        ports:
            - "8337:8337"
        volumes:
            - .:/app:rw

###> doctrine/doctrine-bundle ###
    database:
        build: docker/postgresql
        shm_size: 128mb
        environment:
            POSTGRES_DB: ${POSTGRES_DB:-app}
            POSTGRES_TEST_DB: ${POSTGRES_TEST_DB:-app_test}
            # You should definitely change the password in production
            POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-!ChangeMe!}
            POSTGRES_USER: ${POSTGRES_USER:-app}
        volumes:
            - database_data:/var/lib/postgresql/data:rw
###< doctrine/doctrine-bundle ###

volumes:
###> doctrine/doctrine-bundle ###
  database_data:
###< doctrine/doctrine-bundle ###