[libvirt] [PATCH 12/14] lxc: Add metadata modification APIs
---
src/lxc/lxc_driver.c | 70 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 70 insertions(+)
diff --git a/src/lxc/lxc_driver.c b/src/lxc/lxc_driver.c
index b587c22..d49f524 100644
--- a/src/lxc/lxc_driver.c
+++ b/src/lxc/lxc_driver.c
@@ -4591,6 +4591,74 @@ lxcNodeSuspendForDuration(virConnectPtr conn,
}
+static int
+lxcDomainSetMetadata(virDomainPtr dom,
+ int type,
+ const char *metadata,
+ const char *key,
+ const char *uri,
+ unsigned int flags)
+{
+ virLXCDriverPtr driver = dom->conn->privateData;
+ virDomainObjPtr vm;
+ virLXCDriverConfigPtr cfg = NULL;
+ virCapsPtr caps = NULL;
+ int ret = -1;
+
+ virCheckFlags(VIR_DOMAIN_AFFECT_LIVE |
+ VIR_DOMAIN_AFFECT_CONFIG, -1);
+
+ if (!(vm = lxcDomObjFromDomain(dom)))
+ return -1;
+
+ cfg = virLXCDriverGetConfig(driver);
+
+ if (virDomainSetMetadataEnsureACL(dom->conn, vm->def, flags) < 0)
+ goto cleanup;
+
+ if (!(caps = virLXCDriverGetCapabilities(driver, false)))
+ goto cleanup;
+
+ ret = virDomainObjSetMetadata(vm, type, metadata, key, uri, caps,
+ driver->xmlopt, cfg->configDir, flags);
+
+cleanup:
+ virObjectUnlock(vm);
+ virObjectUnref(caps);
+ virObjectUnref(cfg);
+ return ret;
+}
+
+
+static char *
+lxcDomainGetMetadata(virDomainPtr dom,
+ int type,
+ const char *uri,
+ unsigned int flags)
+{
+ virLXCDriverPtr driver = dom->conn->privateData;
+ virCapsPtr caps = NULL;
+ virDomainObjPtr vm;
+ char *ret = NULL;
+
+ if (!(vm = lxcDomObjFromDomain(dom)))
+ return NULL;
+
+ if (virDomainGetMetadataEnsureACL(dom->conn, vm->def) < 0)
+ goto cleanup;
+
+ if (!(caps = virLXCDriverGetCapabilities(driver, false)))
+ goto cleanup;
+
+ ret = virDomainObjGetMetadata(vm, type, uri, caps, driver->xmlopt, flags);
+
+cleanup:
+ virObjectUnlock(vm);
+ virObjectUnref(caps);
+ return ret;
+}
+
+
/* Function Tables */
static virDriver lxcDriver = {
.no = VIR_DRV_LXC,
@@ -4665,6 +4733,8 @@ static virDriver lxcDriver = {
.domainOpenConsole = lxcDomainOpenConsole, /* 0.8.6 */
.connectIsAlive = lxcConnectIsAlive, /* 0.9.8 */
.nodeSuspendForDuration = lxcNodeSuspendForDuration, /* 0.9.8 */
+ .domainSetMetadata = lxcDomainSetMetadata, /* 1.1.3 */
+ .domainGetMetadata = lxcDomainGetMetadata, /* 1.1.3 */
.nodeGetMemoryParameters = lxcNodeGetMemoryParameters, /* 0.10.2 */
.nodeSetMemoryParameters = lxcNodeSetMemoryParameters, /* 0.10.2 */
.domainSendProcessSignal = lxcDomainSendProcessSignal, /* 1.0.1 */
--
1.8.3.2