Merge branch 'zsv-ldap' into 'feature-zsv-5.0.0-vm-support-vtpm-and-secuceboot'

<refactor>[kvm]: use enum for vm host file sync reasons

See merge request zstackio/zstack!9543

Author: gitlab

header/src/main/java/org/zstack/header/vm/additions/VmHostFileSyncReason.java

@@ -8,6 +8,9 @@ public enum VmHostFileSyncReason {
     VmShutdown("on libvirt shutdown event"),
     PostClone("on post-clone (from dest host)"),
     Restore("restore"),
+    SnapshotGroupOnlineBackup("snapshot group online backup"),
+    RevertSnapshot("revert snapshot"),
+    VolumeBackup("volume backup"),
     ;
 
     public final String detail;

plugin/kvm/src/main/java/org/zstack/kvm/efi/KvmSecureBootExtensions.java

@@ -85,6 +85,7 @@
 import static org.zstack.header.vm.additions.VmHostFileSyncReason.PrepareReRead;
 import static org.zstack.header.vm.additions.VmHostFileSyncReason.PrepareRead;
 import static org.zstack.header.vm.additions.VmHostFileSyncReason.ResourceRelease;
+import static org.zstack.header.vm.additions.VmHostFileSyncReason.SnapshotGroupOnlineBackup;
 import static org.zstack.kvm.KVMConstant.*;
 import static org.zstack.utils.CollectionDSL.list;
 
@@ -699,7 +700,7 @@ public void afterVolumeLiveSnapshotGroupCreatedOnBackend(CreateVolumesSnapshotOv
             }
         }
 
-        syncMsg.setSyncReason("snapshot-group-online-backup");
+        syncMsg.setSyncReason(SnapshotGroupOnlineBackup.reason());
         syncMsg.setSyncToBackup(true);
         syncMsg.setBackupResourceUuid(tempResourceUuid);
         bus.makeLocalServiceId(syncMsg, VmInstanceConstant.SECURE_BOOT_SERVICE_ID);

storage/src/main/java/org/zstack/storage/snapshot/group/VolumeSnapshotGroupBase.java

@@ -34,6 +34,7 @@
 import org.zstack.header.vm.VmInstanceConstant;
 import org.zstack.header.vm.additions.VmHostBackupFileVO;
 import org.zstack.header.vm.additions.VmHostBackupFileVO_;
+import org.zstack.header.vm.additions.VmHostFileSyncReason;
 import org.zstack.header.vm.devices.VmInstanceResourceMetadataManager;
 import org.zstack.header.volume.VolumeType;
 import org.zstack.header.volume.VolumeVO;
@@ -405,7 +406,7 @@ class Context {
                     RestoreVmHostFileMsg restoreMsg = new RestoreVmHostFileMsg();
                     restoreMsg.setVmInstanceUuid(vmUuid);
                     restoreMsg.setSnapshotGroupUuid(self.getUuid());
-                    restoreMsg.setSyncReason("revert snapshot");
+                    restoreMsg.setSyncReason(VmHostFileSyncReason.RevertSnapshot.reason());
                     bus.makeLocalServiceId(restoreMsg, VmInstanceConstant.SECURE_BOOT_SERVICE_ID);
                     bus.send(restoreMsg, new CloudBusCallBack(trigger) {
                         @Override