docker-compose.yml

x-env-settings:
    - &POSTGRES_USER ${POSTGRES_USER:-dev_user}
    - &POSTGRES_PASSWORD ${POSTGRES_PASSWORD:-dev_password}
    - &POSTGRES_DB ${POSTGRES_DB:-dev_db}
    - &REDIS_USER ${REDIS_USER:-}
    - &REDIS_PASSWORD ${REDIS_PASSWORD:-}

services:
    postgres:
        image: postgres:16.3-alpine3.20
        restart: unless-stopped
        profiles:
            - prod
        environment:
            POSTGRES_USER: *POSTGRES_USER
            POSTGRES_PASSWORD: *POSTGRES_PASSWORD
            POSTGRES_DB: *POSTGRES_DB
        volumes:
            - postgres_data:/var/lib/postgresql/data
        ports:
            - 5432:5432

    postgres-dev:
        image: postgres:16.3-alpine3.20
        restart: unless-stopped
        profiles:
            - dev
        environment:
            POSTGRES_USER: *POSTGRES_USER
            POSTGRES_PASSWORD: *POSTGRES_PASSWORD
            POSTGRES_DB: *POSTGRES_DB
        ports:
            - "5432:5432"
    redis:
        image: redis:7.2.5-alpine
        restart: unless-stopped
        profiles:
            - dev
            - prod
        environment:
            REDIS_USER: *REDIS_USER
            REDIS_PASSWORD: *REDIS_PASSWORD
        ports:
            - "6379:6379"

    app:
        restart: unless-stopped
        build: .
        profiles:
            - prod
        depends_on:
            - postgres
            - redis
            - worker
            - flower
        volumes:
            - /var/run/docker.sock:/var/run/docker.sock
            - ./logs/fastapi:/var/log
        environment:
            - DATABASE_URL=postgresql://${POSTGRES_USER:-dev_user}:${POSTGRES_PASSWORD:-dev_password}@postgres:5432/${POSTGRES_DB:-dev_db}
            - REDIS_HOST=redis
            - REDIS_PORT=6379
            - BOT_TOKEN=${BOT_TOKEN:-i_am_a_bot}
            - DOCKER_USERNAME=${DOCKER_USERNAME:-}
            - DOCKER_PASSWORD=${DOCKER_PASSWORD:-}
        ports:
            - "8000:8000"
        command: fastapi run --host 0.0.0.0 --port 8000
    worker:
        restart: unless-stopped
        build: .
        profiles:
            - prod
        depends_on:
            - postgres
            - redis
        volumes:
            - /var/run/docker.sock:/var/run/docker.sock
            - ./logs/celery:/var/log
        environment:
            - DATABASE_URL=postgresql://${POSTGRES_USER:-dev_user}:${POSTGRES_PASSWORD:-dev_password}@postgres:5432/${POSTGRES_DB:-dev_db}
            - REDIS_HOST=redis
            - REDIS_PORT=6379
            - BOT_TOKEN=${BOT_TOKEN:-i_am_a_bot}
            - DOCKER_USERNAME=${DOCKER_USERNAME:-}
            - DOCKER_PASSWORD=${DOCKER_PASSWORD:-}
        command: celery -A worker.worker worker --loglevel=info --logfile=/var/log/celery.log

    flower:
        restart: unless-stopped
        build: .
        profiles:
            - prod
        depends_on:
            - postgres
            - redis
        environment:
            FLOWER_BASIC_AUTH: ${FLOWER_BASIC_AUTH:-admin:admin}
        command: celery -A worker.worker --broker=${CELERY_BROKER_URL:-redis://redis:6379/1} flower --port=5555
        ports:
            - "5555:5555"
volumes:
    postgres_data: