File 084-virtManager-domain-allow-disk-only-snapshots.patch of Package virt-manager

Subject: virtManager: domain: allow disk only snapshots
From: Pavel Hrdina phrdina@redhat.com Tue Jan 23 14:21:24 2024 +0100
Date: Mon Mar 25 13:21:50 2024 +0100:
Git: f1ba012e8ff6967b0cd634ab2f9ad1315a136a90

This is used for external snapshots when the VM is offline.

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>

diff --git a/virtManager/details/snapshots.py b/virtManager/details/snapshots.py
index 2665b4b5..a5c25131 100644
--- a/virtManager/details/snapshots.py
+++ b/virtManager/details/snapshots.py
@@ -234,7 +234,7 @@ class vmmSnapshotNew(vmmGObjectUI):
     def _do_create_snapshot(self, asyncjob, xml, name, mime, sndata):
         ignore = asyncjob
 
-        self.vm.create_snapshot(xml)
+        self.vm.create_snapshot(xml, diskOnly=False)
 
         try:
             cachedir = self.vm.get_cache_dir()
diff --git a/virtManager/object/domain.py b/virtManager/object/domain.py
index c5443c52..e5a81edd 100644
--- a/virtManager/object/domain.py
+++ b/virtManager/object/domain.py
@@ -1189,11 +1189,13 @@ class vmmDomain(vmmLibvirtObject):
         if will_be_running:
             self._async_set_time()
 
-    def create_snapshot(self, xml, redefine=False):
+    def create_snapshot(self, xml, redefine=False, diskOnly=False):
         flags = 0
         if redefine:
             flags = (flags | libvirt.VIR_DOMAIN_SNAPSHOT_CREATE_REDEFINE)
         else:
+            if diskOnly:
+                flags = (flags | libvirt.VIR_DOMAIN_SNAPSHOT_CREATE_DISK_ONLY)
             log.debug("Creating snapshot flags=%s xml=\n%s", flags, xml)
         self._backend.snapshotCreateXML(xml, flags)