From e8069e874ae70a69b1311ad8e35a916c77f44382 Mon Sep 17 00:00:00 2001
From: biersoeckli <meow@biersoeckli.ch>
Date: Thu, 8 Jan 2026 16:08:56 +0100
Subject: [PATCH] refactor:  getFirstMasterNode sorts nodes by name asc

---
 src/server/services/node.service.ts     | 5 +++--
 src/server/services/registry.service.ts | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/server/services/node.service.ts b/src/server/services/node.service.ts
index a593272..0dbf487 100644
--- a/src/server/services/node.service.ts
+++ b/src/server/services/node.service.ts
@@ -43,9 +43,10 @@ class ClusterService {
         })();
     }
 
-    async getMasterNode(): Promise<NodeInfoModel> {
+    async getFirstMasterNode(): Promise<NodeInfoModel> {
         const nodes = await this.getNodeInfo();
-        return nodes.find(node => node.isMasterNode)!;
+        nodes.sort((a, b) => a.name.localeCompare(b.name));
+        return nodes.find(node => node.isMasterNode)!; // even on HA Cluster, only one node is returned
     }
 
     async setNodeStatus(nodeName: string, schedulable: boolean) {
diff --git a/src/server/services/registry.service.ts b/src/server/services/registry.service.ts
index 689ef8c..d623ef7 100644
--- a/src/server/services/registry.service.ts
+++ b/src/server/services/registry.service.ts
@@ -174,7 +174,7 @@ class RegistryService {
 
         const deploymentName = 'registry';
 
-        const masterNode = await clusterService.getMasterNode();
+        const masterNode = await clusterService.getFirstMasterNode();
         if (useLocalStorage && !masterNode) {
             throw new ServiceException("Cannot deploy registry with local storage, because could not evaluate master node.");
         }