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/*-
* ============LICENSE_START=======================================================
* openECOMP : SDN-C
* ================================================================================
* Copyright (C) 2017 ONAP Intellectual Property. All rights
* reserved.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* ============LICENSE_END=========================================================
*/
package org.openecomp.sdnc.ra.check;
import java.util.Map;
import org.openecomp.sdnc.ra.comp.EquipmentCheck;
import org.openecomp.sdnc.ra.comp.ServiceData;
import org.openecomp.sdnc.ra.equip.data.EquipmentData;
import org.openecomp.sdnc.rm.comp.ResourceManager;
import org.openecomp.sdnc.rm.data.AllocationItem;
import org.openecomp.sdnc.rm.data.Resource;
import org.openecomp.sdnc.util.vrf.VpnParam;
import org.openecomp.sdnc.util.vrf.VrfUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class HubWithRgCheck implements EquipmentCheck {
private static final Logger log = LoggerFactory.getLogger(HubWithRgCheck.class);
private ResourceManager resourceManager;
@Override
public boolean checkEquipment(
String endPointPosition,
ServiceData serviceData,
EquipmentData equipData,
Map<String, Object> equipmentConstraints) {
String vrfName = (String) serviceData.data.get("vrf-name");
if (vrfName == null)
return true;
// Check if this is HUB. If not, this check is not applicable
VpnParam vpnp = VrfUtil.parseVrfInstanceName(vrfName);
if (vpnp.siteType == null || !vpnp.siteType.equals("HUB"))
return true;
boolean rgPresent = vpnp.routeGroupName != null;
// First check if a new VRF would be required. If not, we are good
Resource r = resourceManager.getResource("VRF", equipData.equipmentId);
if (r != null && r.allocationItems != null) {
for (AllocationItem ai : r.allocationItems)
if (ai.resourceShareGroupList.contains(vrfName))
return true;
String resourceUnionId = serviceData.serviceInstanceId + '/' + serviceData.endPointPosition;
// Check if there is already another HUB VRF with RG presence that does not match the requested
for (AllocationItem ai : r.allocationItems) {
// Skip the allocation item for the current service instance, if there, in case it is a change order
if (ai.resourceUnionId.equals(resourceUnionId))
continue;
if (ai.resourceShareGroupList != null && ai.resourceShareGroupList.size() > 0) {
String vrfName2 = ai.resourceShareGroupList.iterator().next();
VpnParam vpnp2 = VrfUtil.parseVrfInstanceName(vrfName2);
if (vpnp2.siteType == null || !vpnp2.siteType.equals("HUB"))
continue;
boolean rgPresent2 = vpnp2.routeGroupName != null;
if (rgPresent && !rgPresent2) {
log.info("Skipping VPE " + equipData.equipmentId +
": This request requires new HUB with RG VRF, " +
"but there is already another HUB VRF with no RG: " + vrfName2 + ".");
return false;
}
if (!rgPresent && rgPresent2) {
log.info("Skipping VPE " + equipData.equipmentId +
": This request requires new HUB VRF with no RG, " +
"but there is already another HUB with RG VRF: " + vrfName2 + ".");
return false;
}
}
}
}
return true;
}
public void setResourceManager(ResourceManager resourceManager) {
this.resourceManager = resourceManager;
}
}
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