External/libvirt
1
0
Fork 0
mirror of https://gitlab.com/libvirt/libvirt.git synced 2024-12-26 23:55:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

libxl: Implement domain metadata getter/setter

Browse Source 
Fortunately, the code that handles metadata getting or setting is
driver agnostic, so all that is needed from individual hypervisor
drivers is to call the right functions.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1732306

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Erik Skultety <eskultet@redhat.com>
This commit is contained in:
Michal Privoznik 2019-08-05 10:42:49 +02:00
parent 9fbf56855d
commit 0f68e1c9ba
1 changed files with 67 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

67
src/libxl/libxl_driver.c
View File

@ -6515,6 +6515,70 @@ libxlConnectBaselineCPU(virConnectPtr conn,
return cpustr;
}
static int
libxlDomainSetMetadata(virDomainPtr dom,
int type,
const char *metadata,
const char *key,
const char *uri,
unsigned int flags)
{
libxlDriverPrivatePtr driver = dom->conn->privateData;
VIR_AUTOUNREF(libxlDriverConfigPtr) cfg = libxlDriverConfigGet(driver);
virDomainObjPtr vm = NULL;
int ret = -1;
virCheckFlags(VIR_DOMAIN_AFFECT_LIVE |
VIR_DOMAIN_AFFECT_CONFIG, -1);
if (!(vm = libxlDomObjFromDomain(dom)))
return -1;
if (virDomainSetMetadataEnsureACL(dom->conn, vm->def, flags) < 0)
goto cleanup;
if (libxlDomainObjBeginJob(driver, vm, LIBXL_JOB_MODIFY) < 0)
goto cleanup;
ret = virDomainObjSetMetadata(vm, type, metadata, key, uri, cfg->caps,
driver->xmlopt, cfg->stateDir,
cfg->configDir, flags);
if (ret == 0) {
virObjectEventPtr ev = NULL;
ev = virDomainEventMetadataChangeNewFromObj(vm, type, uri);
virObjectEventStateQueue(driver->domainEventState, ev);
}
libxlDomainObjEndJob(driver, vm);
cleanup:
virDomainObjEndAPI(&vm);
return ret;
}
static char *
libxlDomainGetMetadata(virDomainPtr dom,
int type,
const char *uri,
unsigned int flags)
{
virDomainObjPtr vm;
char *ret = NULL;
if (!(vm = libxlDomObjFromDomain(dom)))
return NULL;
if (virDomainGetMetadataEnsureACL(dom->conn, vm->def) < 0)
goto cleanup;
ret = virDomainObjGetMetadata(vm, type, uri, flags);
cleanup:
virDomainObjEndAPI(&vm);
return ret;
}
static virHypervisorDriver libxlHypervisorDriver = {
.name = LIBXL_DRIVER_NAME,
.connectURIProbe = libxlConnectURIProbe,
@ -6628,6 +6692,9 @@ static virHypervisorDriver libxlHypervisorDriver = {
.connectGetDomainCapabilities = libxlConnectGetDomainCapabilities, /* 2.0.0 */
.connectCompareCPU = libxlConnectCompareCPU, /* 2.3.0 */
.connectBaselineCPU = libxlConnectBaselineCPU, /* 2.3.0 */
.domainSetMetadata = libxlDomainSetMetadata, /* 5.7.0 */
.domainGetMetadata = libxlDomainGetMetadata, /* 5.7.0 */
};
static virConnectDriver libxlConnectDriver = {