feat: Update Nginx configuration for Let's Encrypt integration and adjust volume mounts

docker-compose.prod.yml

@@ -114,7 +114,8 @@ services:
     volumes:
       - ./nginx/nginx.prod.conf:/etc/nginx/conf.d/default.conf:ro
       - frontend_build:/usr/share/nginx/html:ro
-      - ./nginx/ssl:/etc/nginx/ssl:ro
+      - ./certbot/conf:/etc/letsencrypt:ro
+      - ./certbot/www:/var/www/certbot:ro
     depends_on:
       - backend
       - frontend_build_step

nginx/nginx.prod.conf

@@ -7,31 +7,40 @@ server {
     server_name dociva.io www.dociva.io;
     client_max_body_size 100M;
 
+    # ACME challenge for Let's Encrypt renewal
+    location /.well-known/acme-challenge/ {
+        root /var/www/certbot;
+    }
+
     # Redirect HTTP to HTTPS
+    location / {
         return 308 https://dociva.io$request_uri;
+    }
 }
 
 # Redirect www to non-www
 server {
-    listen 443 ssl http2;
+    listen 443 ssl;
+    http2 on;
     server_name www.dociva.io;
     client_max_body_size 100M;
 
-    ssl_certificate /etc/nginx/ssl/fullchain.pem;
-    ssl_certificate_key /etc/nginx/ssl/privkey.pem;
+    ssl_certificate /etc/letsencrypt/live/dociva.io/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/dociva.io/privkey.pem;
     ssl_protocols TLSv1.2 TLSv1.3;
 
     return 308 https://dociva.io$request_uri;
 }
 
 server {
-    listen 443 ssl http2;
+    listen 443 ssl;
+    http2 on;
     server_name dociva.io;
     client_max_body_size 100M;
 
-    # SSL certificates (mount via certbot / Let's Encrypt)
-    ssl_certificate /etc/nginx/ssl/fullchain.pem;
-    ssl_certificate_key /etc/nginx/ssl/privkey.pem;
+    # SSL certificates (Let's Encrypt via certbot)
+    ssl_certificate /etc/letsencrypt/live/dociva.io/fullchain.pem;
+    ssl_certificate_key /etc/letsencrypt/live/dociva.io/privkey.pem;
     ssl_protocols TLSv1.2 TLSv1.3;
     ssl_prefer_server_ciphers on;
     ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256;