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qemu: Introduce helper qemuDomainSecretDiskCapable

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Introduce a helper to help determine if a disk src could be possibly used
for a disk secret... Going to need this for hot unplug.

Signed-off-by: John Ferlan <jferlan@redhat.com>
This commit is contained in:
John Ferlan 2016-06-24 15:47:09 -04:00
parent 2552fec248
commit 60c40ce3be
2 changed files with 18 additions and 5 deletions
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20
src/qemu/qemu_domain.c
View File

@ -972,6 +972,20 @@ qemuDomainSecretDiskDestroy(virDomainDiskDefPtr disk)
}
bool
qemuDomainSecretDiskCapable(virStorageSourcePtr src)
{
if (!virStorageSourceIsEmpty(src) &&
virStorageSourceGetActualType(src) == VIR_STORAGE_TYPE_NETWORK &&
src->auth &&
(src->protocol == VIR_STORAGE_NET_PROTOCOL_ISCSI ||
src->protocol == VIR_STORAGE_NET_PROTOCOL_RBD))
return true;
return false;
}
/* qemuDomainSecretDiskPrepare:
* @conn: Pointer to connection
* @priv: pointer to domain private object
@ -989,11 +1003,7 @@ qemuDomainSecretDiskPrepare(virConnectPtr conn,
virStorageSourcePtr src = disk->src;
qemuDomainSecretInfoPtr secinfo = NULL;
if (conn && !virStorageSourceIsEmpty(src) &&
virStorageSourceGetActualType(src) == VIR_STORAGE_TYPE_NETWORK &&
src->auth &&
(src->protocol == VIR_STORAGE_NET_PROTOCOL_ISCSI ||
src->protocol == VIR_STORAGE_NET_PROTOCOL_RBD)) {
if (conn && qemuDomainSecretDiskCapable(src)) {
virSecretUsageType secretUsageType = VIR_SECRET_USAGE_TYPE_ISCSI;
qemuDomainDiskPrivatePtr diskPriv = QEMU_DOMAIN_DISK_PRIVATE(disk);

3
src/qemu/qemu_domain.h
View File

@ -670,6 +670,9 @@ void qemuDomainMasterKeyRemove(qemuDomainObjPrivatePtr priv);
void qemuDomainSecretDiskDestroy(virDomainDiskDefPtr disk)
ATTRIBUTE_NONNULL(1);
bool qemuDomainSecretDiskCapable(virStorageSourcePtr src)
ATTRIBUTE_NONNULL(1);
int qemuDomainSecretDiskPrepare(virConnectPtr conn,
qemuDomainObjPrivatePtr priv,
virDomainDiskDefPtr disk)