apiVersion: v1
kind: ConfigMap
metadata:
  name: apolo-portal-proxy
  namespace: apolo
data:
  default.conf: |
    server {
      listen 8080;

      # Proxy al portal real (escucha en 3000 dentro del mismo Pod)
      location / {
        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;

        # Fuerza contenido sin comprimir desde upstream para poder sub_filter
        proxy_set_header Accept-Encoding "";

        # Reescrituras .com -> .net en las respuestas al cliente
        sub_filter_once off;
        sub_filter_types *;
        sub_filter 'https://backend.apolo.c2et.com' 'https://backend.apolo.c2et.net';
        sub_filter 'wss://backend.apolo.c2et.com'   'wss://backend.apolo.c2et.net';

        proxy_pass http://127.0.0.1:3000;
      }
    }