From: Roman Bogorodskiy <bogorodskiy@gmail.com>
Date: Tue, 18 Nov 2025 17:58:17 +0000 (+0100)
Subject: conf: introduce 'wait' attribute for VNC
X-Git-Tag: v11.10.0-rc1~71
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c8bffda588d0f0827b84da7d72ceaa017f5c7e96;p=thirdparty%2Flibvirt.git

conf: introduce 'wait' attribute for VNC

Introduce an optional 'wait' attribute for 'VNC'.
When set to 'yes', VM should only boot upon the initiation of a VNC
connection.

Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
---

diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index d2dea6952e..497bfd6161 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -11940,6 +11940,10 @@ virDomainGraphicsDefParseXMLVNC(virDomainGraphicsDef *def,
 
     def->data.vnc.keymap = virXMLPropString(node, "keymap");
 
+    if (virXMLPropTristateBool(node, "wait", VIR_XML_PROP_NONE,
+                               &def->data.vnc.wait) < 0)
+        return -1;
+
     ctxt->node = node;
     audioNode = virXPathNode("./audio", ctxt);
     if (audioNode) {
@@ -27213,6 +27217,10 @@ virDomainGraphicsDefFormatVNC(virBuffer *attrBuf,
             virBufferAsprintf(attrBuf, " websocketGenerated='%s'",
                               def->data.vnc.websocketGenerated ? "yes" : "no");
 
+        if (def->data.vnc.wait != VIR_TRISTATE_BOOL_ABSENT)
+            virBufferAsprintf(attrBuf, " wait='%s'",
+                              virTristateBoolTypeToString(def->data.vnc.wait));
+
         virDomainGraphicsListenDefFormatAddr(attrBuf, glisten, flags);
         break;
     case VIR_DOMAIN_GRAPHICS_LISTEN_TYPE_NONE:
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 11eb46ae53..ef539119d0 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -2048,6 +2048,7 @@ struct _virDomainGraphicsDef {
             virDomainGraphicsVNCSharePolicy sharePolicy;
             virTristateBool powerControl;
             unsigned int audioId;
+            virTristateBool wait;
         } vnc;
         struct {
             char *display;
diff --git a/src/conf/schemas/domaincommon.rng b/src/conf/schemas/domaincommon.rng
index 75b5124c33..67bbcbeb0b 100644
--- a/src/conf/schemas/domaincommon.rng
+++ b/src/conf/schemas/domaincommon.rng
@@ -4358,6 +4358,11 @@
                   <ref name="virYesNo"/>
                 </attribute>
               </optional>
+              <optional>
+                <attribute name="wait">
+                  <ref name="virYesNo"/>
+                </attribute>
+              </optional>
             </group>
             <group>
               <optional>