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hyperv: implement domainShutdown and domainShutdownFlags

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Co-authored-by: Sri Ramanujam <sramanujam@datto.com>
Signed-off-by: Matt Coleman <matt@datto.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Matt Coleman 2020-10-21 04:46:10 -04:00 committed by Michal Privoznik
parent 8943b14838
commit d4f09baa6b
2 changed files with 151 additions and 0 deletions
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73
src/hyperv/hyperv_driver.c
View File

@ -945,6 +945,77 @@ hypervDomainResume(virDomainPtr domain)
}
static int
hypervDomainShutdownFlags(virDomainPtr domain, unsigned int flags)
{
int result = -1;
hypervPrivate *priv = domain->conn->privateData;
Msvm_ComputerSystem *computerSystem = NULL;
Msvm_ShutdownComponent *shutdown = NULL;
bool in_transition = false;
char uuid[VIR_UUID_STRING_BUFLEN];
g_auto(virBuffer) query = VIR_BUFFER_INITIALIZER;
g_autoptr(hypervInvokeParamsList) params = NULL;
g_autofree char *selector = NULL;
virCheckFlags(0, -1);
virUUIDFormat(domain->uuid, uuid);
if (hypervMsvmComputerSystemFromDomain(domain, &computerSystem) < 0)
goto cleanup;
if (!hypervIsMsvmComputerSystemActive(computerSystem, &in_transition) ||
in_transition) {
virReportError(VIR_ERR_OPERATION_INVALID, "%s",
_("Domain is not active or in state transition"));
goto cleanup;
}
virBufferEscapeSQL(&query, MSVM_SHUTDOWNCOMPONENT_WQL_SELECT "WHERE SystemName = '%s'", uuid);
if (hypervGetWmiClass(Msvm_ShutdownComponent, &shutdown) < 0 ||
!shutdown) {
virReportError(VIR_ERR_OPERATION_FAILED,
_("Could not get Msvm_ShutdownComponent for domain with UUID '%s'"),
uuid);
goto cleanup;
}
selector = g_strdup_printf("CreationClassName=\"Msvm_ShutdownComponent\"&DeviceID=\"%s\"&"
"SystemCreationClassName=\"Msvm_ComputerSystem\"&SystemName=\"%s\"",
shutdown->data.common->DeviceID, uuid);
params = hypervCreateInvokeParamsList(priv, "InitiateShutdown", selector,
Msvm_ShutdownComponent_WmiInfo);
hypervAddSimpleParam(params, "Force", "False");
/* "Reason" is not translated because the Hyper-V administrator may not
* know the libvirt user's language. They may not know English, either,
* but this makes it consistent, at least. */
hypervAddSimpleParam(params, "Reason", "Planned shutdown via libvirt");
if (hypervInvokeMethod(priv, &params, NULL) < 0)
goto cleanup;
result = 0;
cleanup:
hypervFreeObject(priv, (hypervObject *) computerSystem);
hypervFreeObject(priv, (hypervObject *) shutdown);
return result;
}
static int
hypervDomainShutdown(virDomainPtr domain)
{
return hypervDomainShutdownFlags(domain, 0);
}
static int
hypervDomainReboot(virDomainPtr domain, unsigned int flags)
@ -1994,6 +2065,8 @@ static virHypervisorDriver hypervHypervisorDriver = {
.domainLookupByName = hypervDomainLookupByName, /* 0.9.5 */
.domainSuspend = hypervDomainSuspend, /* 0.9.5 */
.domainResume = hypervDomainResume, /* 0.9.5 */
.domainShutdown = hypervDomainShutdown, /* 6.9.0 */
.domainShutdownFlags = hypervDomainShutdownFlags, /* 6.9.0 */
.domainReboot = hypervDomainReboot, /* 6.9.0 */
.domainReset = hypervDomainReset, /* 6.9.0 */
.domainDestroy = hypervDomainDestroy, /* 0.9.5 */

78
src/hyperv/hyperv_wmi_generator.input
View File

@ -1072,3 +1072,81 @@ class v2/Msvm_Keyboard
uint16 Password
boolean UnicodeSupported
end
class Msvm_ShutdownComponent
string Caption
string Description
string ElementName
datetime InstallDate
string Name
uint16 OperationalStatus[]
string StatusDescriptions[]
string Status
uint16 HealthState
uint16 EnabledState
string OtherEnabledState
uint16 RequestedState
uint16 EnabledDefault
datetime TimeOfLastStateChange
string SystemCreationClassName
string SystemName
string CreationClassName
string DeviceID
boolean PowerManagementSupported
uint16 PowerManagementCapabilities[]
uint16 Availability
uint16 StatusInfo
uint32 LastErrorCode
string ErrorDescription
boolean ErrorCleared
string OtherIdentifyingInfo[]
uint64 PowerOnHours
uint64 TotalPowerOnHours
string IdentifyingDescriptions[]
uint16 AdditionalAvailability[]
uint64 MaxQuiesceTime
uint16 LocationIndicator
end
class v2/Msvm_ShutdownComponent
string InstanceID
string Caption
string Description
string ElementName
datetime InstallDate
string Name
uint16 OperationalStatus[]
string StatusDescriptions[]
string Status
uint16 HealthState
uint16 CommunicationStatus
uint16 DetailedStatus
uint16 OperatingStatus
uint16 PrimaryStatus
uint16 EnabledState
string OtherEnabledState
uint16 RequestedState
uint16 EnabledDefault
datetime TimeOfLastStateChange
uint16 AvailableRequestedStates[]
uint16 TransitioningToState
string SystemCreationClassName
string SystemName
string CreationClassName
string DeviceID
boolean PowerManagementSupported
uint16 PowerManagementCapabilities[]
uint16 Availability
uint16 StatusInfo
uint32 LastErrorCode
string ErrorDescription
boolean ErrorCleared
string OtherIdentifyingInfo[]
uint64 PowerOnHours
uint64 TotalPowerOnHours
string IdentifyingDescriptions[]
uint16 AdditionalAvailability[]
uint64 MaxQuiesceTime
end