events { worker_connections 1024; }

http {
    client_max_body_size 0;
    
    # Aktiviert den internen Docker-DNS-Server für dynamische IP-Updates
    resolver 127.0.0.11 valid=5s;

    # BLOCK 1: HTTPS (Port 443)
    server {
        listen 443 ssl;
        server_name localhost;

        ssl_certificate /etc/nginx/ssl/nginx.crt;
        ssl_certificate_key /etc/nginx/ssl/nginx.key;

        location / {
            set $upstream_forgejo http://forgejo:3000;
            proxy_pass $upstream_forgejo;
            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;
        }
    }

    # BLOCK 2: HTTP (Port 80) - Für deinen SSH-Tunnel
    server {
        listen 80;
        server_name localhost;

        location / {
            set $upstream_forgejo http://forgejo:3000;
            proxy_pass $upstream_forgejo;
            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;
        }
    }
}