[chore] Minor updates

.werf/nginx-local.conf

@@ -9,7 +9,15 @@ events {
 }
 
 http {
+    resolver 127.0.0.11 valid=30s ipv6=off;
+    resolver_timeout 30s;
     proxy_cache_path /cache keys_zone=dcache:10m max_size=200m inactive=30d;
+
+    # Global timeout settings
+    keepalive_timeout 65;
+    client_body_timeout 60s;
+    client_header_timeout 60s;
+    send_timeout 60s;
 
     log_format json_combined escape=json '{ "time_local": "$time_local", '
      '"host": "$host", '
@@ -36,7 +44,7 @@ http {
         hostnames;
         ".deckhouse.ru"   "ru";
         # for test environments
-        ".deckhouse.ru.*" "ru";
+        ".deckhouse-ru.*" "ru";
         "ru.localhost"    "ru";
         default           "en";
     }
@@ -59,6 +67,11 @@ http {
         default           "deckhouse.ru";
     }
 
+    map $http_upgrade $connection_upgrade {
+        default upgrade;
+        ''      close;
+    }
+
     upstream deckhouse_io {
         server deckhouse.io:443;
     }
@@ -67,6 +80,16 @@ http {
         server deckhouse.ru:443;
     }
 
+    upstream hugo_1313 {
+        zone hugo_1313 64k;
+        server hugo:1313 resolve max_fails=0;
+    }
+
+    upstream hugo_1314 {
+        zone hugo_1314 64k;
+        server hugo:1314 resolve max_fails=0;
+    }
+
     server {
         root   /app;
         index  index.html;
@@ -101,27 +124,46 @@ http {
            proxy_pass $publicdocupstream;
        }
 
-        location ~* /products/development-platform/(livereload|documentation/).*$ {
+        # Specific location for livereload WebSocket endpoint
+        location ~* ^.*/(livereload|livereload\.js) {
+            # Don't retry WebSocket connections - they can't be retried
+            proxy_next_upstream off;
+            proxy_next_upstream_timeout 0;
+            proxy_next_upstream_tries 1;
+
             proxy_redirect    off;
-            proxy_intercept_errors on;
+            proxy_intercept_errors off;
             proxy_set_header  Host              $host;
             proxy_set_header  X-Real-IP         $remote_addr;
             proxy_set_header  X-Original-URI    $request_uri;
             proxy_set_header  X-Forwarded-For   $proxy_add_x_forwarded_for;
 
-            # WebSocket support for livereload
+            proxy_connect_timeout 10s;
+            proxy_send_timeout 3600s;
+            proxy_read_timeout 3600s;
+
+            proxy_buffering off;
+            proxy_request_buffering off;
+
+            # WebSocket support - ensure proper headers
             proxy_http_version 1.1;
             proxy_set_header Upgrade $http_upgrade;
-            proxy_set_header Connection "upgrade";
+            proxy_set_header Connection $connection_upgrade;
+            proxy_set_header X-Forwarded-Proto $scheme;
+            proxy_set_header X-Forwarded-Host $host;
 
             proxy_pass http://$hugo_upstream;
         }
-    }
-    upstream hugo_1313 {
-        server hugo:1313;
-    }
 
-    upstream hugo_1314 {
-        server hugo:1314;
+        location ~* ^/products/development-platform/documentation/.*$ {
+            proxy_redirect    off;
+            proxy_intercept_errors on;
+            proxy_set_header  Host              $host;
+            proxy_set_header  X-Real-IP         $remote_addr;
+            proxy_set_header  X-Original-URI    $request_uri;
+            proxy_set_header  X-Forwarded-For   $proxy_add_x_forwarded_for;
+
+            proxy_pass http://$hugo_upstream;
+        }
     }
 }

README.md

@@ -2,6 +2,12 @@
 
 This is the source for the Deckhouse Development Platform documentation website.  
 
+The project uses [Hugo](https://gohugo.io/) SSG and the [hugo-web-product-module](https://github.com/deckhouse/hugo-web-product-module/) module for a theme.
+
+Read [`hugo-web-product-module` README.md](https://github.com/deckhouse/hugo-web-product-module/blob/main/README.md) for information about content markup and other details.
+
+## How to run the documentation site locally
+
 To run locally:
 1. Install werf and docker.
 1. Run:
@@ -11,5 +17,3 @@ To run locally:
    ```
 
 1. Open `http://localhost/products/development-platform/documentation/` in your browser (for the english version) or `http://ru.localhost/products/development-platform/documentation/` (for the russian version).
-
-The project uses the [hugo-web-product-module](https://github.com/deckhouse/hugo-web-product-module/).

docker-compose.yml

@@ -6,7 +6,8 @@ services:
     ports:
       - "80:80"
     depends_on:
-      - hugo
+      hugo:
+        condition: service_healthy
 
   hugo:
     image: hugomods/hugo:debian-ci-0.150.1
@@ -18,3 +19,9 @@ services:
     volumes:
       - "./:/src"
       - "../hugo-web-product-module/:/hugo-web-product-module:ro"
+    healthcheck:
+      test: ["CMD-SHELL", "curl -s http://localhost:1313 > /dev/null || exit 1"]
+      interval: 5s
+      timeout: 2s
+      retries: 10
+      start_period: 1s