Copilot commented on code in PR #13775:
URL: https://github.com/apache/cloudstack/pull/13775#discussion_r3702720535


##########
server/src/main/java/com/cloud/vm/UserVmManagerImpl.java:
##########
@@ -2862,10 +2862,10 @@ private void updateVmStateForFailedVmCreation(Long 
vmId, Long hostId) {
                         volumeMgr.destroyVolume(volume);
                     }
                 }
-                String subject = String.format("Failed to deploy Instance [ID: 
%s]", vm.getUuid());
+                String subject = String.format("Failed to deploy Instance 
[%s]", vm);
                 String body = String.format("Failed to deploy [%s]%s. To 
troubleshoot, please check the logs with [logid:%s].",
                         vm,
-                        hostId != null ? String.format(" on host [%s]", 
hostId) : "",
+                        hostId != null ? String.format(" on host [%s]", host) 
: "",
                         ThreadContext.get("logcontextid"));

Review Comment:
   The conditional uses `hostId != null` but formats the message using `host`, 
which can be `null` even when `hostId` is set (leading to alerts like `on host 
[null]`). Prefer conditioning on `host != null` (or falling back to `hostId`) 
so the alert always contains a usable identifier.



##########
server/src/main/java/com/cloud/vm/UserVmManagerImpl.java:
##########
@@ -7760,15 +7760,23 @@ public void checkHostsDedication(VMInstanceVO vm, long 
srcHostId, long destHostI
 
         //if hosts are dedicated to different account/domains, raise an alert
         if (srcExplDedicated && destExplDedicated) {
-            if (!((accountOfDedicatedHost(srcHost) == null) || 
(accountOfDedicatedHost(srcHost).equals(accountOfDedicatedHost(destHost))))) {
-                String msg = String.format("VM is being migrated from host %s 
explicitly dedicated to account %d to host %s explicitly dedicated to account 
%d",
-                        srcHost, accountOfDedicatedHost(srcHost), destHost, 
accountOfDedicatedHost(destHost));
+            Long srcAccountId = accountOfDedicatedHost(srcHost);
+            Long destAccountId = accountOfDedicatedHost(destHost);
+            if (!((srcAccountId == null) || 
(srcAccountId.equals(destAccountId)))) {
+                Account srcAccount = _accountDao.findById(srcAccountId);
+                Account destAccount = _accountDao.findById(destAccountId);
+                String msg = String.format("VM is being migrated from host %s 
explicitly dedicated to account %s to host %s explicitly dedicated to account 
%s",
+                        srcHost, srcAccount, destHost, destAccount);

Review Comment:
   `destAccountId` can be `null` and still enter the `if` (when `srcAccountId` 
is non-null and `!srcAccountId.equals(null)`), causing 
`_accountDao.findById(destAccountId)` with a null argument. This can throw or 
generate misleading output; guard the lookup and message formatting so null 
destination dedication is handled explicitly (e.g., print 'none' / 'not 
dedicated' without calling `findById(null)`). The same issue exists for the 
domain block below.



##########
server/src/main/java/com/cloud/resourcelimit/ResourceLimitManagerImpl.java:
##########
@@ -1008,12 +1008,12 @@ public ResourceLimitVO updateResourceLimit(Long 
accountId, Long domainId, Intege
 
             if (Domain.ROOT_DOMAIN == domainId) {
                 // no one can add limits on ROOT domain, disallow...
-                throw new PermissionDeniedException("Cannot update resource 
limit for ROOT domain " + domainId + ", permission denied");
+                throw new PermissionDeniedException("Cannot update resource 
limit for ROOT domain " + domain + ", permission denied");
             }
 
             if ((caller.getDomainId() == domainId) && caller.getType() == 
Account.Type.DOMAIN_ADMIN || caller.getType() == 
Account.Type.RESOURCE_DOMAIN_ADMIN) {
                 // if the admin is trying to update their own domain, 
disallow...
-                throw new PermissionDeniedException("Unable to update resource 
limit for domain " + domainId + ", permission denied");
+                throw new PermissionDeniedException("Unable to update resource 
limit for domain " + domain + ", permission denied");

Review Comment:
   These exceptions previously included `domainId`, but now concatenate 
`domain`, which can be `null` (especially in the ROOT-domain check) and also 
hides the numeric identifier. Consider including `domainId` (and optionally the 
resolved `domain` display) so the error remains actionable even when the domain 
entity isn't available.



##########
server/src/main/java/com/cloud/alert/AlertManagerImpl.java:
##########
@@ -815,7 +815,7 @@ public void sendAlert(AlertType alertType, DataCenter 
dataCenter, Pod pod, Clust
         Long clusterId = cluster == null ? null : cluster.getId();
         Long podId = pod == null ? null : pod.getId();
         long dcId = dataCenter == null ? 0L : dataCenter.getId();
-        logger.warn(String.format("alertType=[%s] dataCenterId=[%s] podId=[%s] 
clusterId=[%s] message=[%s].", alertType, dcId, podId, clusterId, subject));
+        logger.warn("alertType=[{}] dataCenter=[{}] pod=[{}] cluster=[{}] 
message=[{}].", alertType, dataCenter, pod, cluster, subject);

Review Comment:
   This log line switched from IDs to logging full `dataCenter/pod/cluster` 
objects. Depending on their `toString()` implementations, this can become 
overly verbose, unstable for log parsing, and potentially include unexpected 
fields. Consider logging stable identifiers (e.g., ids + names) rather than 
full objects, while keeping structured logging.



##########
engine/storage/src/main/java/org/apache/cloudstack/storage/image/BaseImageStoreDriverImpl.java:
##########
@@ -248,7 +248,7 @@ protected Void 
createTemplateAsyncCallback(AsyncCallbackDispatcher<? extends Bas
             result.setSuccess(false);
             result.setResult(answer.getErrorString());
             caller.complete(result);
-            String msg = "Failed to register template: " + obj.getUuid() + " 
with error: " + answer.getErrorString();
+            String msg = "Failed to register template: " + obj + " with error: 
" + answer.getErrorString();

Review Comment:
   Alerts for upload/register/copy failures are typically used by operators to 
quickly identify the affected resource. Using `obj` relies on `toString()` 
output, which may not include the UUID (or may be overly verbose). Prefer 
including explicit stable identifiers (e.g., uuid/id + name) in these alert 
messages so they remain actionable and consistent across object implementations.



##########
engine/storage/src/main/java/org/apache/cloudstack/storage/image/BaseImageStoreDriverImpl.java:
##########
@@ -352,7 +352,7 @@ protected Void 
createSnapshotAsyncCallback(AsyncCallbackDispatcher<? extends Bas
             result.setSuccess(false);
             result.setResult(answer.getErrorString());
             caller.complete(result);
-            String msg = "Failed to copy snapshot: " + obj.getUuid() + " with 
error: " + answer.getErrorString();
+            String msg = "Failed to copy snapshot: " + obj + " with error: " + 
answer.getErrorString();

Review Comment:
   Alerts for upload/register/copy failures are typically used by operators to 
quickly identify the affected resource. Using `obj` relies on `toString()` 
output, which may not include the UUID (or may be overly verbose). Prefer 
including explicit stable identifiers (e.g., uuid/id + name) in these alert 
messages so they remain actionable and consistent across object implementations.



##########
engine/storage/src/main/java/org/apache/cloudstack/storage/image/BaseImageStoreDriverImpl.java:
##########
@@ -306,7 +306,7 @@ protected Void 
createTemplateAsyncCallback(AsyncCallbackDispatcher<? extends Bas
             result.setSuccess(false);
             result.setResult(answer.getErrorString());
             caller.complete(result);
-            String msg = "Failed to upload volume: " + obj.getUuid() + " with 
error: " + answer.getErrorString();
+            String msg = "Failed to upload volume: " + obj + " with error: " + 
answer.getErrorString();

Review Comment:
   Alerts for upload/register/copy failures are typically used by operators to 
quickly identify the affected resource. Using `obj` relies on `toString()` 
output, which may not include the UUID (or may be overly verbose). Prefer 
including explicit stable identifiers (e.g., uuid/id + name) in these alert 
messages so they remain actionable and consistent across object implementations.



##########
server/src/main/java/com/cloud/resourcelimit/ResourceLimitManagerImpl.java:
##########
@@ -1008,12 +1008,12 @@ public ResourceLimitVO updateResourceLimit(Long 
accountId, Long domainId, Intege
 
             if (Domain.ROOT_DOMAIN == domainId) {
                 // no one can add limits on ROOT domain, disallow...
-                throw new PermissionDeniedException("Cannot update resource 
limit for ROOT domain " + domainId + ", permission denied");
+                throw new PermissionDeniedException("Cannot update resource 
limit for ROOT domain " + domain + ", permission denied");

Review Comment:
   These exceptions previously included `domainId`, but now concatenate 
`domain`, which can be `null` (especially in the ROOT-domain check) and also 
hides the numeric identifier. Consider including `domainId` (and optionally the 
resolved `domain` display) so the error remains actionable even when the domain 
entity isn't available.



##########
engine/components-api/src/main/java/com/cloud/alert/AlertFormatUtils.java:
##########
@@ -0,0 +1,39 @@
+// Licensed to the Apache Software Foundation (ASF) under one
+// or more contributor license agreements.  See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.  The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License.  You may obtain a copy of the License at
+//
+//   http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied.  See the License for the
+// specific language governing permissions and limitations
+// under the License.
+package com.cloud.alert;
+
+import com.cloud.dc.DataCenter;
+import com.cloud.dc.Pod;
+import com.cloud.host.Host;
+
+/**
+ * Shared formatting for the host/zone/pod description that recurs, 
independently
+ * hand-rolled and inconsistently worded (and occasionally mislabelled), 
across the
+ * HA and agent-management alert call sites. See CLOUDSTACK-7297.
+ */

Review Comment:
   The PR description is still the default template (no selected change type, 
severity, or testing notes). Since automation relies on the description for 
labeling/documentation (as noted in the template), please fill in the PR 
description fields (type, severity/scale, and how it was tested) to match the 
changes introduced here.



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