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Change conflict message to be more informative #383

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May 23, 2022
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Original file line number Diff line number Diff line change
Expand Up @@ -12,6 +12,7 @@
import javax.inject.Inject;

import org.ovirt.engine.core.bll.CommandActionState;
import org.ovirt.engine.core.bll.LockMessage;
import org.ovirt.engine.core.bll.LockMessagesMatchUtil;
import org.ovirt.engine.core.bll.NonTransactiveCommandAttribute;
import org.ovirt.engine.core.bll.ValidationResult;
Expand Down Expand Up @@ -435,14 +436,21 @@ protected Map<String, Pair<String, String>> getSharedLocks() {
// StartVmBackup should handle locks
return locks;
}
if (!Guid.isNullOrEmpty(getParameters().getImageId())) {
if (!Guid.isNullOrEmpty(getParameters().getImageId()) && getDiskImage() != null) {
List<VM> vms = vmDao.getVmsListForDisk(getDiskImage().getId(), true);
vms.forEach(vm -> locks.put(vm.getId().toString(),
LockMessagesMatchUtil.makeLockingPair(LockingGroup.VM, EngineMessage.ACTION_TYPE_FAILED_VM_IS_LOCKED)));
LockMessagesMatchUtil.makeLockingPair(LockingGroup.VM, getDiskIsBeingTransferredLockMessage())));
}

return locks;
}

private String getDiskIsBeingTransferredLockMessage() {
return new LockMessage(EngineMessage.ACTION_TYPE_FAILED_DISK_IS_BEING_TRANSFERRED)
.withOptional("DiskName", getDiskImage().getDiskAlias() != null ? getDiskImage().getDiskAlias() : "")
.toString();
}

@Override
protected Map<String, Pair<String, String>> getExclusiveLocks() {
Map<String, Pair<String, String>> locks = new HashMap<>();
Expand All @@ -452,7 +460,7 @@ protected Map<String, Pair<String, String>> getExclusiveLocks() {
}
if (getDiskImage() != null) {
locks.put(getDiskImage().getId().toString(),
LockMessagesMatchUtil.makeLockingPair(LockingGroup.DISK, EngineMessage.ACTION_TYPE_FAILED_DISK_IS_LOCKED));
LockMessagesMatchUtil.makeLockingPair(LockingGroup.DISK, getDiskIsBeingTransferredLockMessage()));
}
return locks;
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -1047,6 +1047,7 @@ public enum EngineMessage {
ACTION_TYPE_FAILED_VM_IS_HIBERNATING(ErrorType.CONFLICT),
ACTION_TYPE_FAILED_DISK_IS_USED_FOR_CREATE_VM(ErrorType.CONFLICT),
ACTION_TYPE_FAILED_DISK_IS_BEING_REMOVED(ErrorType.CONFLICT),
ACTION_TYPE_FAILED_DISK_IS_BEING_TRANSFERRED(ErrorType.CONFLICT),
ACTION_TYPE_FAILED_OVF_DISK_IS_BEING_USED(ErrorType.CONFLICT),
ACTION_TYPE_FAILED_UNSUPPORTED_OVF(ErrorType.CONFLICT),
ACTION_TYPE_FAILED_DOMAIN_OVF_ON_UPDATE(ErrorType.CONFLICT),
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -141,6 +141,7 @@ ACTION_TYPE_FAILED_DISCARD_AFTER_DELETE_SUPPORTED_ONLY_BY_BLOCK_DOMAINS=Cannot $
ACTION_TYPE_FAILED_DISK_CONFIGURATION_NOT_SUPPORTED=Cannot ${action} ${type}. Disk configuration (${volumeFormat} ${volumeType} backup-${backup}) is incompatible with the storage domain type.
ACTION_TYPE_FAILED_DISK_HAS_SNAPSHOTS=Cannot ${action} ${type}. Disks with snapshots are not supported.
ACTION_TYPE_FAILED_DISK_IS_BEING_EXPORTED=Cannot ${action} ${type}. Disk ${DiskAlias} is being exported.
ACTION_TYPE_FAILED_DISK_IS_BEING_TRANSFERRED=Cannot ${action} ${type}. Disk ${DiskName} is being transferred.
ACTION_TYPE_FAILED_DISK_IS_BEING_CONVERTED=Cannot ${action} ${type}. Disk ${DiskAlias} is being converted.
ACTION_TYPE_FAILED_DISK_IS_BEING_MIGRATED=Cannot ${action} ${type}. Disk ${DiskName} is being moved or copied.
ACTION_TYPE_FAILED_DISK_IMAGE_CANNOT_BE_MEASURED_WHILE_USED=Cannot measure image ${imageId}, it is being used by a VM.
Expand Down