[PATCH 02/11] hyperv: implement domainUndefine and domainUndefineFlags
Co-authored-by: Sri Ramanujam <sramanujam(a)datto.com>
Signed-off-by: Matt Coleman <matt(a)datto.com>
---
src/hyperv/hyperv_driver.c | 60 ++++++++++++++++++++++++++++++++++++++
1 file changed, 60 insertions(+)
diff --git a/src/hyperv/hyperv_driver.c b/src/hyperv/hyperv_driver.c
index 6d81deb4d9..8e16ff529f 100644
--- a/src/hyperv/hyperv_driver.c
+++ b/src/hyperv/hyperv_driver.c
@@ -1874,6 +1874,64 @@ hypervDomainCreate(virDomainPtr domain)
}
+static int
+hypervDomainUndefineFlags(virDomainPtr domain, unsigned int flags)
+{
+ int result = -1;
+ char uuid_string[VIR_UUID_STRING_BUFLEN];
+ hypervPrivate *priv = domain->conn->privateData;
+ Msvm_ComputerSystem *computerSystem = NULL;
+ g_autoptr(hypervInvokeParamsList) params = NULL;
+ g_auto(virBuffer) eprQuery = VIR_BUFFER_INITIALIZER;
+
+ virCheckFlags(0, -1);
+
+ virUUIDFormat(domain->uuid, uuid_string);
+
+ if (hypervMsvmComputerSystemFromDomain(domain, &computerSystem) < 0)
+ goto cleanup;
+
+ /* try to shut down the VM if it's not disabled, just to be safe */
+ if (computerSystem->data->EnabledState !=
MSVM_COMPUTERSYSTEM_ENABLEDSTATE_DISABLED &&
+ hypervDomainShutdown(domain) < 0) {
+ goto cleanup;
+ }
+
+ /* prepare params */
+ params = hypervCreateInvokeParamsList("DestroySystem",
+ MSVM_VIRTUALSYSTEMMANAGEMENTSERVICE_SELECTOR,
+ Msvm_VirtualSystemManagementService_WmiInfo);
+
+ if (!params)
+ goto cleanup;
+
+ virBufferEscapeSQL(&eprQuery,
+ MSVM_COMPUTERSYSTEM_WQL_SELECT "WHERE Name =
'%s'",
+ uuid_string);
+
+ if (hypervAddEprParam(params, "AffectedSystem", &eprQuery,
Msvm_ComputerSystem_WmiInfo) < 0)
+ goto cleanup;
+
+ /* actually destroy the VM */
+ if (hypervInvokeMethod(priv, ¶ms, NULL) < 0)
+ goto cleanup;
+
+ result = 0;
+
+ cleanup:
+ hypervFreeObject(priv, (hypervObject *)computerSystem);
+
+ return result;
+}
+
+
+static int
+hypervDomainUndefine(virDomainPtr domain)
+{
+ return hypervDomainUndefineFlags(domain, 0);
+}
+
+
static int
hypervDomainGetAutostart(virDomainPtr domain, int *autostart)
{
@@ -2485,6 +2543,8 @@ static virHypervisorDriver hypervHypervisorDriver = {
.connectNumOfDefinedDomains = hypervConnectNumOfDefinedDomains, /* 0.9.5 */
.domainCreate = hypervDomainCreate, /* 0.9.5 */
.domainCreateWithFlags = hypervDomainCreateWithFlags, /* 0.9.5 */
+ .domainUndefine = hypervDomainUndefine, /* 6.10.0 */
+ .domainUndefineFlags = hypervDomainUndefineFlags, /* 6.10.0 */
.domainGetAutostart = hypervDomainGetAutostart, /* 6.9.0 */
.domainSetAutostart = hypervDomainSetAutostart, /* 6.9.0 */
.domainGetSchedulerType = hypervDomainGetSchedulerType, /* 6.10.0 */
--
2.27.0