worker_processes auto;

events {
    worker_connections 1024;
}

http {
    # Main HTTPS server
    server {
        listen 0.0.0.0:80 default_server;
        listen [::]:80 default_server;

        return 301 https://$host$request_uri;
    }

    server {
        listen 0.0.0.0:443 ssl default_server;
        listen [::]:443 ssl default_server;

        ssl_certificate     /etc/nginx/certs/fullchain.pem;
        ssl_certificate_key /etc/nginx/certs/privkey.pem;
        ssl_protocols       TLSv1.2 TLSv1.3;
        ssl_ciphers         HIGH:!aNULL:!MD5;

        # Wazuh (root)
        location / {
            proxy_pass https://wazuh.dashboard:5601/;
            proxy_ssl_verify off;
            proxy_http_version 1.1;
            proxy_set_header Host wazuh.dashboard:5601;
            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;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_read_timeout 300s;
            proxy_hide_header Content-Security-Policy;
        }

        # Dozzle
        location /dozzle {
            proxy_pass http://dozzle:8080;
            proxy_http_version 1.1;
            proxy_buffering off;
            proxy_cache off;
            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 $scheme;
            proxy_redirect ~^http://dozzle:8080/(.*)$ /dozzle/$1;
            proxy_redirect ~^/$/ /dozzle/;
            proxy_read_timeout 3600s;
        }

        # Beszel
        location /beszel {
            proxy_pass http://beszel:8090;
            proxy_http_version 1.1;
            proxy_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            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 $scheme;
            proxy_redirect ~^http://beszel:8090/(.*)$ /beszel/$1;
            proxy_redirect ~^/$/ /beszel/;
            sub_filter 'href="/' 'href="/beszel/';
            sub_filter 'src="/' 'src="/beszel/';
            sub_filter 'url(/' 'url(/beszel/';
            sub_filter_once off;
            proxy_read_timeout 3600s;
        }
    }
}