Deploy PharmaVault on Ubuntu with Docker and Nginx

# HTTP server block - redirects all traffic to HTTPS
server {
    listen 80;  # Listen on port 80 (HTTP)
    server_name [YOUR_URL];  # Domain name

    # Redirect all HTTP requests to HTTPS with a permanent redirect (301)
    return 301 https://$host$request_uri;
}

# HTTPS server block with SSL and reverse proxy
server {
    listen 443 ssl;  # Listen on port 443 (HTTPS with SSL)
    server_name [YOUR_URL];  # Domain name

    # SSL certificate and private key paths
    ssl_certificate     /[YOUR_CERT_PATH]/pharmavault.crt;
    ssl_certificate_key /[YOUR_CERT_PATH]/pharmavault.key;

    location / {
        # Reverse proxy to backend application (e.g., Docker container)
        proxy_pass http://127.0.0.1:5010;

        # Use HTTP/1.1 for proper connection handling (required for WebSockets)
        proxy_http_version 1.1;

        # Support WebSocket upgrades
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

        # Preserve original host header
        proxy_set_header Host $host;

        # Bypass cache when upgrading connection (e.g., WebSockets)
        proxy_cache_bypass $http_upgrade;

        # Forward client IP address to backend
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        # Forward original protocol (http or https)
        proxy_set_header X-Forwarded-Proto $scheme;
    }

    # Access and error logs
    access_log /var/log/nginx/pharmavault.access.log;
    error_log  /var/log/nginx/pharmavault.error.log;
}