пробный конфиг для докер компоус

Dockerfile

@@ -0,0 +1,15 @@
+FROM python:3.10-slim
+
+RUN apt-get update && apt-get install -y \
+    libpq-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+COPY requirements.txt .
+
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . .
+
+CMD ["python", "main.py"]

docker-compose.yml

@@ -0,0 +1,29 @@
+version: '3.8'
+
+services:
+  nginx:
+    image: nginx:alpine
+    volumes:
+      - ./nginx.conf:/etc/nginx/nginx.conf:ro
+    ports:
+      - "80:80"
+    depends_on:
+      - app_moona
+      - app_other
+
+  app_moona:
+    build:
+      context: ./moona
+    volumes:
+      - ./moona/db:/app/db
+      - ./moona/static:/app/static
+    environment:
+      - SECRET_KEY=your-secret-key
+    restart: always
+
+  certbot:
+    image: certbot/certbot
+    volumes:
+      - ./letsencrypt:/etc/letsencrypt
+      - ./nginx.conf:/etc/nginx/nginx.conf:ro
+    command: certonly --webroot --webroot-path=/var/www/certbot --email andrei@duvakin.com --agree-tos --no-eff-email -d moona.numerum.site

main.py

@@ -28,7 +28,7 @@ from forms.register import RegisterForm, Confirmation
 from post import mail
 
 app = Flask(__name__)
-app.config['SECRET_KEY'] = open('protect.moona', 'r', encoding='utf-8').read().split()[2]
+app.config['SECRET_KEY'] = os.getenv('SECRET_KEY', 'default_key_for_dev')
 logging.basicConfig(filename='main.log')
 login_manager = LoginManager()
 login_manager.init_app(app)

nginx.conf

@@ -0,0 +1,11 @@
+server {
+    listen 80;
+    server_name moona.numerum.site;
+
+    location / {
+        proxy_pass http://app_moona:5000;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+    }
+}