//!
//! Responsible for flushing any networking artifacts implemented by this
//! network driver.
//!
//! @param[in] pGni a pointer to the Global Network Information structure
//!
//! @return 0 on success or 1 if any failure occurred.
//!
//! @see
//!
//! @pre
//! The driver must be initialized already
//!
//! @post
//! On success, all networking mode artifacts will be flushed from the system. If any
//! failure occurred. The system is left in a non-deterministic state and a subsequent
//! call to this API may resolve the remaining issues.
//!
static int network_driver_system_flush(globalNetworkInfo *pGni)
{
int rc = 0;
int ret = 0;
LOGINFO("Flushing '%s' network driver artifacts.\n", DRIVER_NAME());
// Is our driver initialized?
if (!IS_INITIALIZED()) {
LOGERROR("Failed to flush the networking artifacts for '%s' network driver. Driver not initialized.\n", DRIVER_NAME());
return (1);
}
// if (PEER_IS_NC(eucanetdPeer)) {
if (pMidoConfig) {
if ((rc = do_midonet_teardown(pMidoConfig)) != 0) {
ret = 1;
} else {
EUCA_FREE(pMidoConfig);
pMidoConfig = NULL;
gInitialized = FALSE;
}
}
// }
return (0);
}
//!
//! Responsible for flushing any networking artifacts implemented by this
//! network driver.
//!
//! @param[in] pGni a pointer to the Global Network Information structure
//!
//! @return 0 on success or 1 if any failure occurred.
//!
//! @see
//!
//! @pre
//! The driver must be initialized already
//!
//! @post
//! On success, all networking mode artifacts will be flushed from the system. If any
//! failure occurred, the system is left in a non-deterministic state and a subsequent
//! call to this API may resolve the remaining issues.
//!
static int network_driver_system_flush(globalNetworkInfo *pGni)
{
int rc = 0;
int ret = 0;
// Is our driver initialized?
if (!IS_INITIALIZED()) {
LOGERROR("Failed to flush the networking artifacts for '%s' network driver. Driver not initialized.\n", DRIVER_NAME());
return (1);
}
if (pMidoConfig->config->flushmode) {
switch(pMidoConfig->config->flushmode) {
case FLUSH_MIDO_DYNAMIC:
LOGINFO("Flushing objects in MidoNet (keep the core intact)\n");
rc = do_midonet_teardown(pMidoConfig);
if (rc) {
ret = 1;
}
break;
case FLUSH_MIDO_ALL:
LOGINFO("Flush all objects in MidoNet\n");
rc = do_midonet_teardown(pMidoConfig);
if (rc) {
ret = 1;
}
break;
case FLUSH_MIDO_CHECKDUPS:
LOGINFO("Check for duplicate objects in MidoNet\n");
rc = do_midonet_delete_dups(pMidoConfig, TRUE);
if (rc) {
ret = 1;
}
break;
case FLUSH_MIDO_DUPS:
LOGINFO("Flush duplicate objects in MidoNet\n");
rc = do_midonet_delete_dups(pMidoConfig, FALSE);
if (rc) {
ret = 1;
}
break;
case FLUSH_MIDO_CHECKUNCONNECTED:
LOGINFO("Check for unconnected objects in MidoNet\n");
rc = do_midonet_delete_vpc_object(pMidoConfig, "unconnected", TRUE);
if (rc) {
ret = 1;
}
break;
case FLUSH_MIDO_UNCONNECTED:
LOGINFO("Flush unconnected objects in MidoNet\n");
rc = do_midonet_delete_vpc_object(pMidoConfig, "unconnected", FALSE);
if (rc) {
ret = 1;
}
break;
case FLUSH_MIDO_CHECKVPC:
LOGINFO("Check %s health in MidoNet\n", pMidoConfig->config->flushmodearg);
rc = do_midonet_delete_vpc_object(pMidoConfig, pMidoConfig->config->flushmodearg, TRUE);
if (rc) {
ret = 1;
}
break;
case FLUSH_MIDO_VPC:
rc = do_midonet_delete_vpc_object(pMidoConfig, pMidoConfig->config->flushmodearg, FALSE);
if (rc) {
ret = 1;
}
break;
case FLUSH_MIDO_LISTVPC:
rc = do_midonet_delete_vpc_object(pMidoConfig, "list", TRUE);
if (rc) {
ret = 1;
}
break;
case FLUSH_MIDO_TEST:
do_midonet_delete_vpc_object(pMidoConfig, "test", TRUE);
break;
case FLUSH_NONE:
default:
LOGERROR("check for eucanetd bug: should never reach this point.\n");
break;
}
free_mido_config(pMidoConfig);
EUCA_FREE(pMidoConfig);
pMidoConfig = NULL;
gInitialized = FALSE;
}
return (ret);
}