chore(release): hotfix for dns-caching (#4008)

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -33,6 +33,7 @@ body:
       options:
         # The below comment is used to insert a new version with on-release.yml
         #NEXT_VERSION#
+        - 1.36.0
         - 1.35.1
         - 1.35.0
         - 1.34.0

packages/common/env.ts

@@ -24,10 +24,12 @@ export const env = createEnv({
         message: `SECRET_ENCRYPTION_KEY must only contain hex characters${errorSuffix}`,
       }),
     NO_EXTERNAL_CONNECTION: createBooleanSchema(false),
+    ENABLE_DNS_CACHING: createBooleanSchema(false),
   },
   runtimeEnv: {
     SECRET_ENCRYPTION_KEY: process.env.SECRET_ENCRYPTION_KEY,
     NODE_ENV: process.env.NODE_ENV,
     NO_EXTERNAL_CONNECTION: process.env.NO_EXTERNAL_CONNECTION,
+    ENABLE_DNS_CACHING: process.env.ENABLE_DNS_CACHING,
   },
 });

packages/common/src/dns.ts

@@ -2,6 +2,8 @@ import { DnsCacheManager } from "dns-caching";
 
 import { logger } from "@homarr/log";
 
+import { env } from "../env";
+
 // Add global type augmentation for homarr
 declare global {
   var homarr: {
@@ -19,4 +21,6 @@ global.homarr.dnsCacheManager ??= new DnsCacheManager({
   logger,
 });
 
-global.homarr.dnsCacheManager.initialize();
+if (env.ENABLE_DNS_CACHING) {
+  global.homarr.dnsCacheManager.initialize();
+}