From 26daf647925213a05509cc302d9151fe4525febb Mon Sep 17 00:00:00 2001
Message-Id: <26daf647925213a05509cc302d9151fe4525febb@dist-git>
From: Peter Krempa <pkrempa@redhat.com>
Date: Tue, 14 Jun 2022 14:07:47 +0200
Subject: [PATCH] virDomainDiskDefValidateStartupPolicy: Validate disk type
 better
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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>
(cherry picked from commit b90d0f0a1e4ee52c828fb683c14c14e241e6fcbb)
https://bugzilla.redhat.com/show_bug.cgi?id=2095758
---
 src/conf/domain_validate.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/conf/domain_validate.c b/src/conf/domain_validate.c
index bfff7339ef..55759af9f8 100644
--- a/src/conf/domain_validate.c
+++ b/src/conf/domain_validate.c
@@ -604,7 +604,10 @@ 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),
-- 
2.35.1