docker-compose.yml

version: '3.8'

services:
    nginx:
        restart: always
        build:
            context: ./compose/local/nginx
            dockerfile: Dockerfile
        ports:
            - '3050:80'

    backend:
        build:
            context: .
            dockerfile: ./compose/local/backend/Dockerfile
        # '/start.sh' is the shell script used to run the service
        command: /start.sh
        # This volume is used to map the files and folders on the host to the container
        # so if we change code on the host, code in the docker container will also changed
        volumes:
            - ./backend:/app
        ports:
            - 8000:8000
        # env_file is used to manage the env variables of project
        env_file:
            - ./.env.development.local
        depends_on:
            - redis
            - db

    db:
        image: postgres:14-alpine
        volumes:
            - postgres_data:/var/lib/postgresql/data/
        environment:
            - POSTGRES_DB=media_review_app_dev
            - POSTGRES_USER=myuser
            - POSTGRES_PASSWORD=mypass

    redis:
        image: redis:6-alpine

    celery_worker:
        build:
            context: .
            dockerfile: ./compose/local/backend/Dockerfile
        command: /start-celery-worker.sh
        volumes:
            - ./backend:/app
        env_file:
            - ./.env.development.local
        depends_on:
            - redis
            - db

    celery_flower:
        build:
            context: .
            dockerfile: ./compose/local/backend/Dockerfile
        command: /start-celery-flower.sh
        volumes:
            - ./backend:/app
        env_file:
            - ./.env.development.local
        ports:
            - 4448:4444
        depends_on:
            - redis
            - db

    frontend:
        build:
            context: .
            dockerfile: ./compose/local/frontend/Dockerfile
        command: /start.sh
        volumes:
            - /app/node_modules
            - ./frontend:/app
        ports:
            - 3000:3000
        env_file:
            - ./.env.development.local
        depends_on:
            - backend
volumes:
    postgres_data: