feat: SAM integration, deployment scripts, and audio response enhancements

- Add SAM (Sistema de Administración Académica) integration with sync endpoints
- Add deployment automation (deploy.sh, remote-setup.sh, setup-nginx-ssl.sh)
- Add nginx proxy configuration for SSL with Let's Encrypt
- Add audio response support for student lessons (migrations, handlers)
- Add audio evaluations admin page
- Update CORS to support wildcard subdomains for norteamericano.cl
- Add comprehensive deployment documentation (DESPLIEGUE.md, ManualDeConfiguracion.md)
- Update docker-compose.yml with nginx-proxy and acme-companion services
- Remove outdated documentation files

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

remote-setup.sh

@@ -0,0 +1,161 @@
+#!/bin/bash
+
+# OpenCCB Remote Setup Script
+# Ejecutar en el servidor remoto después de deploy.sh
+
+set -e
+
+echo "===================================================="
+echo "        🔧 OpenCCB Remote Setup"
+echo "===================================================="
+echo ""
+
+# ========================================
+# 1. Obtener Certificados SSL
+# ========================================
+echo "📜 Obteniendo certificados SSL..."
+
+# Asegurar que nginx está corriendo en puerto 80
+sudo systemctl start nginx || true
+
+# Obtener certificados
+sudo certbot certonly --webroot \
+    -w /var/www/certbot \
+    -d studio.norteamericano.com \
+    -d learning.norteamericano.com \
+    --email admin@norteamericano.com \
+    --agree-tos \
+    --non-interactive \
+    --force-renewal || {
+    echo "⚠️  Error obteniendo certificados. Continuando..."
+}
+
+echo "   ✅ Certificados obtenidos"
+echo ""
+
+# ========================================
+# 2. Configurar HAProxy para OpenCCB
+# ========================================
+echo "⚙️  Configurando HAProxy para OpenCCB..."
+
+# Backup de configuración actual
+sudo cp /etc/haproxy/haproxy.cfg /etc/haproxy/haproxy.cfg.backup.$(date +%Y%m%d_%H%M%S)
+
+# Agregar configuraciones de OpenCCB antes de frontend nginx_or_turn
+sudo tee /etc/haproxy/openccb.cfg > /dev/null << 'EOF'
+# ========================================
+# OpenCCB Frontends (SSL Termination)
+# ========================================
+
+# Studio
+frontend studio-https
+    bind *:443 ssl crt /etc/letsencrypt/live/studio.norteamericano.com/fullchain.pem,/etc/letsencrypt/live/studio.norteamericano.com/privkey.pem ssl-min-ver TLSv1.2 alpn h2,http/1.1
+    mode tcp
+    option tcplog
+    
+    acl is_studio hdr(host) -i studio.norteamericano.com
+    use_backend studio-http2 if { ssl_fc_alpn h2 } is_studio
+    use_backend studio-http if { ssl_fc_alpn http/1.1 } is_studio
+
+backend studio-http2
+    mode tcp
+    server studio 127.0.0.1:3000 send-proxy check
+
+backend studio-http
+    mode tcp
+    server studio 127.0.0.1:3000 send-proxy check
+
+# Learning
+frontend learning-https
+    bind *:443 ssl crt /etc/letsencrypt/live/learning.norteamericano.com/fullchain.pem,/etc/letsencrypt/live/learning.norteamericano.com/privkey.pem ssl-min-ver TLSv1.2 alpn h2,http/1.1
+    mode tcp
+    option tcplog
+    
+    acl is_learning hdr(host) -i learning.norteamericano.com
+    use_backend learning-http2 if { ssl_fc_alpn h2 } is_learning
+    use_backend learning-http if { ssl_fc_alpn http/1.1 } is_learning
+
+backend learning-http2
+    mode tcp
+    server learning 127.0.0.1:3003 send-proxy check
+
+backend learning-http
+    mode tcp
+    server learning 127.0.0.1:3003 send-proxy check
+
+EOF
+
+# Insertar configuración de OpenCCB antes de frontend nginx_or_turn
+if ! grep -q "OpenCCB Frontends" /etc/haproxy/haproxy.cfg; then
+    sudo sed -i '/^frontend nginx_or_turn/r /etc/haproxy/openccb.cfg' /etc/haproxy/haproxy.cfg
+    echo "   ✅ Configuración de OpenCCB agregada a HAProxy"
+else
+    echo "   ℹ️  OpenCCB ya está configurado en HAProxy"
+fi
+
+# Verificar configuración
+if sudo haproxy -c -f /etc/haproxy/haproxy.cfg; then
+    echo "   ✅ Configuración de HAProxy válida"
+    sudo systemctl reload haproxy
+    echo "   ✅ HAProxy recargado"
+else
+    echo "   ❌ Error en configuración de HAProxy"
+    echo "   Restaurando backup..."
+    sudo cp /etc/haproxy/haproxy.cfg.backup.* /etc/haproxy/haproxy.cfg 2>/dev/null || true
+    exit 1
+fi
+echo ""
+
+# ========================================
+# 3. Iniciar OpenCCB con Docker
+# ========================================
+echo "🐳 Iniciando OpenCCB..."
+
+cd /var/www/openccb
+
+# Verificar docker-compose.yml
+if [ ! -f "docker-compose.yml" ]; then
+    echo "   ❌ docker-compose.yml no encontrado"
+    exit 1
+fi
+
+# Iniciar servicios
+sudo docker compose up -d
+
+# Esperar a que los servicios estén listos
+echo "   ⏳ Esperando servicios..."
+sleep 10
+
+# Verificar estado
+sudo docker compose ps
+echo ""
+
+# ========================================
+# 4. Verificación Final
+# ========================================
+echo "===================================================="
+echo "        ✅ Configuración Completada"
+echo "===================================================="
+echo ""
+echo "🌐 URLs de acceso:"
+echo "   https://studio.norteamericano.com"
+echo "   https://learning.norteamericano.com"
+echo ""
+echo "📋 Verificación:"
+echo "   # Ver certificados:"
+echo "   sudo certbot certificates"
+echo ""
+echo "   # Ver HAProxy:"
+echo "   sudo systemctl status haproxy"
+echo ""
+echo "   # Ver OpenCCB:"
+echo "   sudo docker compose ps"
+echo ""
+echo "   # Ver logs:"
+echo "   sudo docker compose logs -f"
+echo ""
+echo "⚠️  Si algo no funciona:"
+echo "   1. Verifica que los DNS estén propagados"
+echo "   2. Revisa logs: sudo tail -f /var/log/haproxy.log"
+echo "   3. Verifica puertos: sudo netstat -tlnp | grep :443"
+echo ""