worker_processes auto;

events {
    worker_connections 1024;
}

http {
    resolver 127.0.0.11 valid=10s ipv6=off;

    upstream wazuh_backend {
        server wazuh.dashboard:5601;
    }

    upstream dozzle_backend {
        server dozzle:8080;
    }

    upstream beszel_backend {
        server beszel:8090;
    }

    # Redirect HTTP to HTTPS
    server {
        listen 80;
        return 301 https://$host$request_uri;
    }

    # Main HTTPS server
    server {
        listen 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;

        # Root redirects to /wazuh
        location = / {
            return 301 https://$host/wazuh;
        }

        # Wazuh
        location /wazuh/ {
            proxy_pass https://wazuh_backend/;
            proxy_ssl_verify off;
            proxy_http_version 1.1;
            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_set_header Upgrade $http_upgrade;
            proxy_set_header Connection "upgrade";
            proxy_read_timeout 300s;
        }

        # Dozzle
        location /dozzle/ {
            proxy_pass http://dozzle_backend/;
            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_read_timeout 3600s;
        }

        # Beszel
        location /beszel/ {
            proxy_pass http://beszel_backend/;
            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_read_timeout 3600s;
        }
    }
}