Add FastAPI application, API endpoints, Celery workers, and Docker configuration

Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
2026-02-01 12:48:32 +00:00
parent 130b53d37f
commit 5be2794c95
18 changed files with 1648 additions and 0 deletions
@@ -0,0 +1,107 @@
+version: '3.8'
+
+services:
+  # PostgreSQL Database
+  postgres:
+    image: postgres:15-alpine
+    container_name: pop3-postgres
+    environment:
+      POSTGRES_USER: postgres
+      POSTGRES_PASSWORD: password
+      POSTGRES_DB: pop3_forwarder
+    ports:
+      - "5432:5432"
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+  # Redis for caching and Celery
+  redis:
+    image: redis:7-alpine
+    container_name: pop3-redis
+    ports:
+      - "6379:6379"
+    volumes:
+      - redis_data:/data
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+
+  # FastAPI Backend
+  backend:
+    build:
+      context: ./backend
+      dockerfile: Dockerfile
+    container_name: pop3-backend
+    ports:
+      - "8000:8000"
+    env_file:
+      - ./backend/.env
+    depends_on:
+      postgres:
+        condition: service_healthy
+      redis:
+        condition: service_healthy
+    volumes:
+      - ./backend:/app
+    command: uvicorn app.main:app --host 0.0.0.0 --port 8000 --reload
+    restart: unless-stopped
+
+  # Celery Worker for background email processing
+  celery-worker:
+    build:
+      context: ./backend
+      dockerfile: Dockerfile
+    container_name: pop3-celery-worker
+    env_file:
+      - ./backend/.env
+    depends_on:
+      - postgres
+      - redis
+      - backend
+    volumes:
+      - ./backend:/app
+    command: celery -A app.workers.celery_app worker --loglevel=info
+    restart: unless-stopped
+
+  # Celery Beat for scheduling
+  celery-beat:
+    build:
+      context: ./backend
+      dockerfile: Dockerfile
+    container_name: pop3-celery-beat
+    env_file:
+      - ./backend/.env
+    depends_on:
+      - postgres
+      - redis
+      - backend
+    volumes:
+      - ./backend:/app
+    command: celery -A app.workers.celery_app beat --loglevel=info
+    restart: unless-stopped
+
+  # Frontend (React/Next.js) - to be implemented
+  # frontend:
+  #   build:
+  #     context: ./frontend
+  #     dockerfile: Dockerfile
+  #   container_name: pop3-frontend
+  #   ports:
+  #     - "3000:3000"
+  #   depends_on:
+  #     - backend
+  #   volumes:
+  #     - ./frontend:/app
+  #     - /app/node_modules
+  #   restart: unless-stopped
+
+volumes:
+  postgres_data:
+  redis_data: