docker-compose.yml

version: '3'
services:
    db:
        image: postgres:10 # same version as on heroku
        environment:
            POSTGRES_USER: postgres
            POSTGRES_PASSWORD: postgres
            POSTGRES_DB: prevencija
        volumes:
            - ./postgres/data:/var/lib/postgresql/data
            - ./postgres/snapshots:/var/lib/postgresql/snapshots
        ports:
            - '5432:5432'
        expose:
            - '5432'

    backend:
        build:
            context: ./backend
        ports:
            - '0.0.0.0:8000:8000'
            - '3000:3000'
        expose:
            - '3000'
        stdin_open: true # For pdb debugger
        tty: true # For pdb debugger
        volumes:
            - './backend/:/app/'
        environment:
            DEBUG: 'TRUE'
            DJANGO_SETTINGS_MODULE: 'prevencija.settings'
            DATABASE_URL: 'postgres://postgres:postgres@db:5432/prevencija'
            REMOTE_DEBUG: 'TRUE'
        depends_on:
            - db
        # In development mode, we want overwrite the CMD from the Dockerfile
        # in order to use manage.py, and run the update_project script every
        # time we restart.
        command: >-
            sh -c "
                pip install -r requirements.txt &&
                pip install -r dev-requirements.txt &&
                ./scripts/wait-for-postgres.sh db postgres postgres &&
                python manage.py migrate --noinput &&
                python manage.py runserver 0.0.0.0:8000
            "