virDomainDiskDefValidateStartupPolicy: Validate disk type better

Our startup policy checkers work only for local paths, so disk sources
such as NVMe, or vhost-user can't be used with startup policy.

Unfortunately the validation did not catch these cases. Fix it.

Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>

diff --git a/src/conf/domain_validate.c b/src/conf/domain_validate.c
index 70e9167eac67b0001e7e87d5e751387206f62978..9c55d05cacc054f8be7af0089bb0d3abbedfb392 100644 (file)
--- a/src/conf/domain_validate.c
+++ b/src/conf/domain_validate.c
@@ -638,7 +638,10 @@ virDomainDiskDefValidateStartupPolicy(const virDomainDiskDef *disk)
     if (disk->startupPolicy == VIR_DOMAIN_STARTUP_POLICY_DEFAULT)
         return 0;
 
-    if (disk->src->type == VIR_STORAGE_TYPE_NETWORK) {
+    /* We want to allow any startup policy for un-translated _TYPE_VOLUME disks.
+     * virStorageSourceGetActualType returns _TYPE_VOLUME in such case */
+    if (virStorageSourceGetActualType(disk->src) != VIR_STORAGE_TYPE_VOLUME &&
+        !virStorageSourceIsLocalStorage(disk->src)) {
         virReportError(VIR_ERR_XML_ERROR,
                        _("disk startupPolicy '%s' is not allowed for disk of '%s' type"),
                        virDomainStartupPolicyTypeToString(disk->startupPolicy),