docker-compose.yml

version: '3.8'
services:
    web:
        build:
            context: ./
            dockerfile: Dockerfile
        ports:
            - "8004:8000"
        environment:
            REMAP_SIGTERM: SIGQUIT
            REDIS_URL: redis://redis:6379
            CELERY_BROKER_URL: redis://redis:6379/0
            CELERY_RESULT_BACKEND: redis://redis:6379/0
        command: uvicorn main:app --host 0.0.0.0 --reload
        depends_on:
            - redis
    worker:
        deploy:
            replicas: ${WORKER_REPLICAS:-1}
        build:
            context: ./
            dockerfile: Dockerfile
        environment:
            REMAP_SIGTERM: SIGQUIT
            REDIS_URL: redis://redis:6379
            CELERY_BROKER_URL: redis://redis:6379/0
            CELERY_RESULT_BACKEND: redis://redis:6379/0
        command: celery --app=celery_app worker --loglevel=INFO --concurrency=1
        depends_on:
            - web
            - redis
    redis:
        image: "redis:7-alpine"