A minimal Dockerized Flask app that serves a centered splash screen with TailwindCSS.

git clone https://github.com/FullBoreStudios/flask-splash-docker.git
cd flask-splash-docker
docker build -t flask-splash .
docker run -d --name flask-splash -p 5000:5000 flask-splash

Visit: http://localhost:5000

fb redeploy fb-web-1 flask-splash-docker

This assumes:

• Your server is defined in fbcli under fb-web-1
• The repo is cloned at ~/flask-splash-docker on the server
• Docker is installed and your app listens on port 5000

1. SSH into your reverse proxy server:

ssh [email protected]

2. Create a new nginx config:

sudo nano /etc/nginx/sites-available/yourdomain.com

Paste this:

server {
    listen 80;
    server_name yourdomain.com www.yourdomain.com;

    location / {
        proxy_pass http://192.168.22.112:5000;  # Update with internal IP of your app host
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }
}

3. Enable the site and reload nginx:

sudo ln -s /etc/nginx/sites-available/yourdomain.com /etc/nginx/sites-enabled/
sudo nginx -t && sudo systemctl reload nginx

sudo apt install certbot python3-certbot-nginx -y
sudo certbot --nginx -d yourdomain.com -d www.yourdomain.com

Choose the redirect option when prompted to force HTTPS.

• Flask app runs on port 5000 by default
• Static assets (like logo.png) live in /static
• Uses TailwindCSS via CDN (no local Node required)
• Great for splash pages, landing pages, and placeholder apps

MIT – free to use, fork, deploy, or strip for parts.