v2 release: Improved NGINX configuration for performance and compatibility

- Enhanced proxy buffering to optimize request handling.
- Improved gzip compression settings.
- Fixed rewrite rules to properly handle static content.
- Added resolver for better DNS resolution.
- Ensured proper trailing slash redirections.
- Updated proxy settings for better MinIO integration.

CHANGELOG.md

@@ -1,6 +1,4 @@
-## 2.0.0
-
-_v2 release: Improved NGINX configuration for performance and compatibility_
+## v2 release: Improved NGINX configuration for performance and compatibility
 
 2025-02-19
 
@@ -11,8 +9,6 @@ _v2 release: Improved NGINX configuration for performance and compatibility_
 - Ensured proper trailing slash redirections.
 - Updated proxy settings for better MinIO integration.
 
-## 1.0.0
-
-_v1 release: Initial release_
+## v1 release: Initial release
 
 2025-02-09

helm-chart/templates/_helpers.tpl

@@ -4,14 +4,9 @@ Generate the content for the NGINX configuration.
 {{- define "nginx.configmap.content" -}}
 {{- range .Values.sites }}
 server {
-    {{ if .apex }}
-    server_name {{ .host }};
-    {{ else if .subdomain }}
-    server_name {{ .subdomain }}.{{ .host }};
-    {{ else }}
-    server_name {{ .name }}.{{ .host }};
-    {{ end }}
     listen 80;
+    server_name {{ .name }}.{{ .host }};
+    
     gzip on;
     gzip_disable "msie6";
     gzip_vary on;
@@ -54,9 +49,7 @@ server {
         proxy_ssl_verify off;
         error_page 404 {{ .errorPage }};
         
-        proxy_hide_header Cache-Control;
-        add_header Cache-Control "public, max-age={{ $.Values.maxAge }}, stale-while-revalidate={{ $.Values.staleWhileRevalidate }}, stale-if-error={{ $.Values.staleIfError }}" always;
-
+        add_header Cache-Control "public, max-age={{ $.Values.maxAge }}, stale-while-revalidate={{ $.Values.staleWhileRevalidate }}" always;
     }
 }
 {{- end }}

helm-chart/templates/ingress.yaml

@@ -8,13 +8,7 @@ metadata:
 spec:
   rules:
     {{- range .Values.sites }}
-    {{- if .apex }}
-    - host: {{ .host }}
-    {{- else if .subdomain }}
-    - host: {{ .subdomain }}.{{ .host }}
-    {{- else }}
     - host: {{ .name }}.{{ .host }}
-    {{ end }}
       http:
         paths:
           - path: /