(cloudstack) branch 4.20 updated: backport: default system vm template update implementation (#12935)

[abhisar]

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abhisar pushed a commit to branch 4.20
in repository https://gitbox.apache.org/repos/asf/cloudstack.git


The following commit(s) were added to refs/heads/4.20 by this push:
     new e2497cfc4df backport: default system vm template update implementation 
(#12935)
e2497cfc4df is described below

commit e2497cfc4df7daa13167ad2cf12e2eed782b0558
Author: Abhishek Kumar <abhishek.mr...@gmail.com>
AuthorDate: Wed Apr 1 15:34:04 2026 +0530

    backport: default system vm template update implementation (#12935)
    
    Fixes #12934
    
    Backported from 889fc62
    
    Signed-off-by: Abhishek Kumar <abhishek.mr...@gmail.com>
---
 .../com/cloud/upgrade/dao/DbUpgradeSystemVmTemplate.java | 16 +++++++++++++++-
 .../java/com/cloud/upgrade/dao/Upgrade42020to42030.java  |  4 ----
 2 files changed, 15 insertions(+), 5 deletions(-)

diff --git 
a/engine/schema/src/main/java/com/cloud/upgrade/dao/DbUpgradeSystemVmTemplate.java
 
b/engine/schema/src/main/java/com/cloud/upgrade/dao/DbUpgradeSystemVmTemplate.java
index 4211898adc7..a8d2436672e 100644
--- 
a/engine/schema/src/main/java/com/cloud/upgrade/dao/DbUpgradeSystemVmTemplate.java
+++ 
b/engine/schema/src/main/java/com/cloud/upgrade/dao/DbUpgradeSystemVmTemplate.java
@@ -17,9 +17,23 @@
 
 package com.cloud.upgrade.dao;
 
+import com.cloud.upgrade.SystemVmTemplateRegistration;
+import com.cloud.utils.exception.CloudRuntimeException;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+
 import java.sql.Connection;
 
 public interface DbUpgradeSystemVmTemplate {
 
-    void updateSystemVmTemplates(Connection conn);
+    default void updateSystemVmTemplates(Connection conn) {
+        Logger logger = LogManager.getLogger(getClass());
+        logger.debug("Updating System Vm template IDs");
+        try {
+            SystemVmTemplateRegistration systemVmTemplateRegistration = new 
SystemVmTemplateRegistration("");
+            systemVmTemplateRegistration.updateSystemVmTemplates(conn);
+        } catch (Exception e) {
+            throw new CloudRuntimeException("Failed to find / register 
SystemVM template(s)");
+        }
+    }
 }
diff --git 
a/engine/schema/src/main/java/com/cloud/upgrade/dao/Upgrade42020to42030.java 
b/engine/schema/src/main/java/com/cloud/upgrade/dao/Upgrade42020to42030.java
index 68100e16401..e0aa38a717b 100644
--- a/engine/schema/src/main/java/com/cloud/upgrade/dao/Upgrade42020to42030.java
+++ b/engine/schema/src/main/java/com/cloud/upgrade/dao/Upgrade42020to42030.java
@@ -57,8 +57,4 @@ public class Upgrade42020to42030 extends 
DbUpgradeAbstractImpl implements DbUpgr
     public InputStream[] getCleanupScripts() {
         return null;
     }
-
-    @Override
-    public void updateSystemVmTemplates(Connection conn) {
-    }
 }