version: '3.0'
services:
    postgres:
        environment:
            - POSTGRES_DB=postgres
            - POSTGRES_USER=postgres
            - POSTGRES_PASSWORD=postgres
        container_name: postgres_service
        command: postgres -c 'max_connections=20'
        volumes:
            - ./pg:/app/local_data
        build:
            context: ./pg
    python:        
        build: 
            context: ./src
        image: landak_web
        depends_on:
            - postgres
        container_name: landak_web
        environment:
            - POSTGRES_DB=postgres
            - POSTGRES_USER=postgres
            - POSTGRES_PASSWORD=postgres
            - PORT=8000
            - PYTHONPATH='/usr/src/app'
            - WEB_CONCURRENCY=3
            - MAPBOX_TOKEN=${MAPBOX_TOKEN}
        volumes:
            - ./src:/usr/src/
        working_dir: /usr/src/
        ports:
            - "8000:8000"
        tty: true
        stdin_open: true
        command: /usr/local/bin/gunicorn --reload "app.web:app" -b 0.0.0.0:8000