server: copy template details to vm instance details when import VM by weizhouapache · Pull Request #12793 · apache/cloudstack

weizhouapache · 2026-03-11T15:22:37Z

Description

This PR fixes #12594

Tested

Unmanage a VM on KVM
Import it with the vm template with setting guest.cpu.mode=host-passthrough

Types of changes

Breaking change (fix or feature that would cause existing functionality to change)
New feature (non-breaking change which adds functionality)
Bug fix (non-breaking change which fixes an issue)
Enhancement (improves an existing feature and functionality)
Cleanup (Code refactoring and cleanup, that may add test cases)
Build/CI
Test (unit or integration test code)

Feature/Enhancement Scale or Bug Severity

Feature/Enhancement Scale

Major
Minor

Bug Severity

Screenshots (if appropriate):

How Has This Been Tested?

How did you try to break this feature and the system with this change?

weizhouapache · 2026-03-11T15:23:14Z

@blueorangutan package

blueorangutan · 2026-03-11T15:24:04Z

@weizhouapache a [SL] Jenkins job has been kicked to build packages. It will be bundled with KVM, XenServer and VMware SystemVM templates. I'll keep you posted as I make progress.

Copilot

Pull request overview

This PR aims to fix VM import so that a template’s details are loaded and then copied into the imported VM’s instance details.

Changes:

Fetches the template VO from the DAO and explicitly loads its details prior to commitUserVm.
Switches downstream calls (checkIfDynamicScalingCanBeEnabled, commitUserVm, ISO format check) to use the DAO-loaded VMTemplateVO.

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codecov · 2026-03-11T15:32:01Z

Codecov Report

❌ Patch coverage is 0% with 8 lines in your changes missing coverage. Please review.
✅ Project coverage is 17.91%. Comparing base (c467686) to head (f560307).
⚠️ Report is 20 commits behind head on 4.22.

Files with missing lines	Patch %	Lines
.../src/main/java/com/cloud/vm/UserVmManagerImpl.java	0.00%	8 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff            @@
##               4.22   #12793   +/-   ##
=========================================
  Coverage     17.91%   17.91%           
  Complexity    16113    16113           
=========================================
  Files          5928     5928           
  Lines        535057   535063    +6     
  Branches      65480    65482    +2     
=========================================
+ Hits          95879    95882    +3     
- Misses       428269   428274    +5     
+ Partials      10909    10907    -2

Flag	Coverage Δ
uitests	`4.02% <ø> (ø)`
unittests	`18.98% <0.00%> (+<0.01%)`	⬆️

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blueorangutan · 2026-03-11T16:38:27Z

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ el10 ✔️ debian ✔️ suse15. SL-JID 17101

weizhouapache · 2026-03-11T16:50:06Z

@blueorangutan test

blueorangutan · 2026-03-11T16:52:03Z

@weizhouapache a [SL] Trillian-Jenkins test job (ol8 mgmt + kvm-ol8) has been kicked to run smoke tests

blueorangutan · 2026-03-12T07:43:16Z

[SF] Trillian test result (tid-15611)
Environment: kvm-ol8 (x2), zone: Advanced Networking with Mgmt server ol8
Total time taken: 50536 seconds
Marvin logs: [archive could not be removed: not found]
Smoke tests completed. 144 look OK, 5 have errors, 0 did not run
Only failed and skipped tests results shown below:

Test	Result	Time (s)	Test File
ContextSuite context=TestListIdsParams>:teardown	`Error`	1.16	test_list_ids_parameter.py
test_01_primary_storage_nfs	`Error`	0.16	test_primary_storage.py
ContextSuite context=TestStorageTags>:setup	`Error`	0.26	test_primary_storage.py
test_01_primary_storage_scope_change	`Error`	0.11	test_primary_storage_scope.py
test_01_snapshot_root_disk	`Error`	5.84	test_snapshots.py
test_02_list_snapshots_with_removed_data_store	`Error`	46.63	test_snapshots.py
test_02_list_snapshots_with_removed_data_store	`Error`	46.63	test_snapshots.py
ContextSuite context=TestSnapshotStandaloneBackup>:teardown	`Error`	28.38	test_snapshots.py
test_01_snapshot_usage	`Error`	25.66	test_usage.py
test_01_vpn_usage	`Error`	1.11	test_usage.py

sureshanaparti

clgtm

sudo87

clgtm

github-actions · 2026-03-24T19:12:03Z

This pull request has merge conflicts. Dear author, please fix the conflicts and sync your branch with the base branch.

sureshanaparti · 2026-04-13T06:36:45Z

@weizhouapache can you resolve the conflicts.

Copilot

Pull request overview

Copilot reviewed 1 out of 1 changed files in this pull request and generated 2 comments.

+            // Ensure template details are loaded so that commitUserVm can copy them into the VM's details map
+            VMTemplateVO vmTemplateVO = _templateDao.findById(template.getId());
+            if (vmTemplateVO == null) {
+                throw new InvalidParameterValueException("Unable to find template with id " + template.getId() + " for virtual machine import");
+            }
+            _templateDao.loadDetails(vmTemplateVO);


+            final Boolean dynamicScalingEnabled = checkIfDynamicScalingCanBeEnabled(null, serviceOffering, vmTemplateVO, zone.getId());
+            return commitUserVm(true, zone, host, lastHost, vmTemplateVO, hostName, displayName, owner,
                    null, null, userData, null, null, isDisplayVm, keyboard,
                    accountId, userId, serviceOffering, template.getFormat().equals(ImageFormat.ISO), sshPublicKeys, networkNicMap,


github-actions · 2026-05-21T13:11:00Z

This pull request has merge conflicts. Dear author, please fix the conflicts and sync your branch with the base branch.

vladimirpetrov · 2026-09-10T08:13:23Z

@blueorangutan package

blueorangutan · 2026-09-10T08:14:09Z

@vladimirpetrov a [SL] Jenkins job has been kicked to build packages. It will be bundled with KVM, XenServer and VMware SystemVM templates. I'll keep you posted as I make progress.

blueorangutan · 2026-09-10T09:09:32Z

Packaging result [SF]: ✔️ el8 ✔️ el9 ✔️ el10 ✔️ debian ✔️ suse15. SL-JID 19203

vladimirpetrov

LGTM based on manual testing, tested with a custom template and unmanage/reimport running VM.

vladimirpetrov · 2026-09-11T22:40:13Z

@blueorangutan test

blueorangutan · 2026-09-11T22:42:04Z

@vladimirpetrov a [SL] Trillian-Jenkins test job (ol8 mgmt + kvm-ol8) has been kicked to run smoke tests

weizhouapache · 2026-09-12T08:55:43Z

LGTM based on manual testing, tested with a custom template and unmanage/reimport running VM.

cool, thanks @vladimirpetrov

blueorangutan · 2026-09-12T12:54:05Z

[SF] Trillian test result (tid-16979)
Environment: kvm-ol8 (x2), zone: Advanced Networking with Mgmt server ol8
Total time taken: 47825 seconds
Marvin logs: [archive removed]
Smoke tests completed. 149 look OK, 0 have errors, 0 did not run
Only failed and skipped tests results shown below:

Test	Result	Time (s)	Test File

weizhouapache · 2026-09-14T06:05:01Z

merging based on approvals and Vladi's manual verification
thanks @vladimirpetrov and reviewers

weizhouapache · 2026-09-17T14:42:47Z

@abh1sar has found an issue caused by this PR, when importvm which uses dummy template (existed in database but marked as remvoed)

abh1sar · 2026-09-17T16:45:14Z

Created pr #14195

server: copy template details to vm instance details when import VM

a00adaa

weizhouapache linked an issue Mar 11, 2026 that may be closed by this pull request

Template setting 'guest.cpu.mode' is not set on instances imported from QCOW2 #12594

Closed

weizhouapache added this to the 4.22.1 milestone Mar 11, 2026

weizhouapache added needs-testing needs-review labels Mar 11, 2026

weizhouapache requested a review from Copilot March 11, 2026 15:24

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Comment thread server/src/main/java/com/cloud/vm/UserVmManagerImpl.java

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Copilot started reviewing on behalf of weizhouapache March 11, 2026 15:44 View session

sureshanaparti added this to Apache CloudStack 4.22.1 Mar 12, 2026

sureshanaparti moved this to In Progress in Apache CloudStack 4.22.1 Mar 12, 2026

sureshanaparti approved these changes Mar 12, 2026

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weizhouapache marked this pull request as ready for review March 12, 2026 10:37

sudo87 approved these changes Mar 12, 2026

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sureshanaparti removed the needs-review label Mar 12, 2026

github-actions Bot added the status:has-conflicts label Mar 24, 2026

sureshanaparti added the status:waiting-for-author label Apr 13, 2026

sureshanaparti removed this from Apache CloudStack 4.22.1 Apr 24, 2026

sureshanaparti modified the milestones: 4.22.1, 4.22.2 Apr 24, 2026

weizhouapache requested a review from Copilot May 11, 2026 09:42

apply suggestions

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Copilot AI reviewed May 11, 2026

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github-actions Bot removed the status:has-conflicts label May 11, 2026

Copilot started reviewing on behalf of weizhouapache May 11, 2026 10:27 View session

github-actions Bot added the status:has-conflicts label May 21, 2026

Merge branch '4.22' into 4.22-import-vm-copy-template-details

bfdaf5f

github-actions Bot removed the status:has-conflicts label Jul 7, 2026

DaanHoogland added this to CloudStack Testing Aug 10, 2026

github-project-automation Bot moved this to Backlog in CloudStack Testing Aug 10, 2026

DaanHoogland assigned sureshanaparti Aug 10, 2026

DaanHoogland moved this from Backlog to conflict/waiting for author in CloudStack Testing Aug 31, 2026

Merge branch '4.22' into 4.22-import-vm-copy-template-details

f560307

vladimirpetrov approved these changes Sep 11, 2026

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vladimirpetrov added status:ready-for-merge and removed status:waiting-for-author needs-testing labels Sep 11, 2026

weizhouapache mentioned this pull request Sep 14, 2026

Template setting 'guest.cpu.mode' is not set on instances imported from QCOW2 #12594

Closed

weizhouapache merged commit a01fb0b into apache:4.22 Sep 14, 2026
25 of 26 checks passed

github-project-automation Bot moved this from conflict/waiting to Done in CloudStack Testing Sep 14, 2026

weizhouapache deleted the 4.22-import-vm-copy-template-details branch September 14, 2026 06:05

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Description

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