[libvirt] [PATCH] storage: Need to set secrettype for direct iscsi disk volume
https://bugzilla.redhat.com/show_bug.cgi?id=1200206
Commit id '1b4eaa61' added the ability to have a mode='direct' for
an iscsi disk volume. It relied on virStorageTranslateDiskSourcePool
in order to copy any disk source pool authentication information to
the direct disk volume, but it neglected to also copy the 'secrettype'
field which ends up being used in the domain volume formatting code.
Adding a secrettype for this case will allow for proper formatting later
and allow disk snapshotting to work properly
Signed-off-by: John Ferlan <jferlan(a)redhat.com>
---
src/storage/storage_driver.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/src/storage/storage_driver.c b/src/storage/storage_driver.c
index ab8675d..57060ab 100644
--- a/src/storage/storage_driver.c
+++ b/src/storage/storage_driver.c
@@ -3310,6 +3310,16 @@ virStorageTranslateDiskSourcePool(virConnectPtr conn,
&pooldef->source) < 0)
goto cleanup;
+ /* Source pool may not fill in the secrettype field,
+ * so we need to do so here
+ */
+ if (def->src->auth && !def->src->auth->secrettype) {
+ const char *secrettype =
+ virSecretUsageTypeToString(VIR_SECRET_USAGE_TYPE_ISCSI);
+ if (VIR_STRDUP(def->src->auth->secrettype, secrettype) < 0)
+ goto cleanup;
+ }
+
if (virStorageAddISCSIPoolSourceHost(def, pooldef) < 0)
goto cleanup;
break;
--
2.1.0