@Override
protected void executeQueryCommand() {
if (getParameters().getId() == null || getParameters().getId().equals(Guid.Empty)) {
getQueryReturnValue()
.setReturnValue(networkDao.getAll(getUserID(), getParameters().isFiltered()));
} else {
getQueryReturnValue()
.setReturnValue(
networkDao.getAllForDataCenter(
getParameters().getId(), getUserID(), getParameters().isFiltered()));
}
}
/**
* The algorithm for finding the default management network is:
*
* <ol>
* <li>Use the default management network defined by the default name (according to <code>
* ConfigValues.DefaultManagementNetwork</code>), if exists in the given data center (for
* backward compatibility).
* <li>If the data center has a single network and that suitable to serve as themangement one
* use that.
* <li>If the data center has a single management network use that.
* <li>Otherwise return <code>null</code>
* </ol>
*
* @see DefaultManagementNetworkFinder#findDefaultManagementNetwork(Guid)
*/
@Override
public Network findDefaultManagementNetwork(Guid dataCenterId) {
final Network defaultEngineManagementNetwork =
findConfigDefaultEngineManagementNetwork(dataCenterId);
if (defaultEngineManagementNetwork != null) {
return defaultEngineManagementNetwork;
}
final List<Network> dcNetworks = networkDao.getAllForDataCenter(dataCenterId);
if (dcNetworks.size() == 1) {
final Network singleDcNetwork = dcNetworks.get(0);
if (managementNetworkCandidatePredicate.test(singleDcNetwork)) {
return singleDcNetwork;
}
} else {
final List<Network> managementNetworks = networkDao.getManagementNetworks(dataCenterId);
if (managementNetworks.size() == 1) {
return managementNetworks.get(0);
}
}
return null;
}
@Override
public NonOperationalReason persistAndEnforceNetworkCompliance(
VDS host, boolean skipManagementNetwork, UserConfiguredNetworkData userConfiguredData) {
List<VdsNetworkInterface> dbIfaces = interfaceDao.getAllInterfacesForVds(host.getId());
List<Network> clusterNetworks = networkDao.getAllForCluster(host.getVdsGroupId());
persistTopology(host, dbIfaces, clusterNetworks, userConfiguredData);
NonOperationalReason nonOperationalReason =
enforceNetworkCompliance(host, skipManagementNetwork, clusterNetworks);
auditNetworkCompliance(host, dbIfaces, clusterNetworks);
return nonOperationalReason;
}
private void managementNetworkNotFoundById() {
managementNetworkId = TEST_MANAGEMENT_NETWORK_ID;
when(networkDao.get(TEST_MANAGEMENT_NETWORK_ID)).thenReturn(null);
}
private Network findConfigDefaultEngineManagementNetwork(Guid dataCenterId) {
return networkDao.getByNameAndDataCenter(
managementNetworkUtil.getDefaultManagementNetworkName(), dataCenterId);
}