* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*
- * Authors : Madhu Venugopal, Brent Salisbury
+ * Authors : Madhu Venugopal, Brent Salisbury, Sam Hague, Dave Tucker
*/
package org.opendaylight.ovsdb.neutron;
import org.opendaylight.ovsdb.lib.table.Open_vSwitch;
import org.opendaylight.ovsdb.lib.table.Port;
import org.opendaylight.ovsdb.lib.table.internal.Table;
-import org.opendaylight.ovsdb.neutron.provider.ProviderNetworkManager;
+import org.opendaylight.ovsdb.neutron.provider.IProviderNetworkManager;
import org.opendaylight.ovsdb.plugin.OVSDBInventoryListener;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
private BlockingQueue<SouthboundEvent> events;
List<Node> nodeCache;
+ // The implementation for each of these services is resolved by the OSGi Service Manager
+ private volatile IAdminConfigManager adminConfigManager;
+ private volatile IInternalNetworkManager internalNetworkManager;
+ private volatile ITenantNetworkManager tenantNetworkManager;
+ private volatile IProviderNetworkManager providerNetworkManager;
+
void init() {
eventHandler = Executors.newSingleThreadExecutor();
this.events = new LinkedBlockingQueue<SouthboundEvent>();
break;
case ROW:
try {
- processRowUpdate(ev.getNode(), ev.getTableName(), ev.getUuid(), ev.getRow(), ev.getContext(), ev.getAction());
+ processRowUpdate(ev.getNode(), ev.getTableName(), ev.getUuid(), ev.getRow(),
+ ev.getContext(),ev.getAction());
} catch (Exception e) {
logger.error("Exception caught in ProcessRowUpdate for node " + ev.getNode(), e);
}
@Override
public void rowUpdated(Node node, String tableName, String uuid, Table<?> oldRow, Table<?> newRow) {
- if (this.isUpdateOfInterest(oldRow, newRow)) {
+ if (this.isUpdateOfInterest(node, oldRow, newRow)) {
this.enqueueEvent(new SouthboundEvent(node, tableName, uuid, newRow, SouthboundEvent.Action.UPDATE));
}
}
* (Especially stats update are fast and furious).
*/
- private boolean isUpdateOfInterest(Table<?> oldRow, Table<?> newRow) {
+ private boolean isUpdateOfInterest(Node node, Table<?> oldRow, Table<?> newRow) {
if (oldRow == null) return true;
if (newRow.getTableName().equals(Interface.NAME)) {
// We are NOT interested in Stats only updates
if (oldIntf.getName() == null && oldIntf.getExternal_ids() == null && oldIntf.getMac() == null &&
oldIntf.getOfport() == null && oldIntf.getOptions() == null && oldIntf.getOther_config() == null &&
oldIntf.getType() == null) {
- logger.trace("IGNORING Interface Update : "+newRow.toString());
+ logger.trace("IGNORING Interface Update: node {}, row: {}", node, newRow);
return false;
}
} else if (newRow.getTableName().equals(Port.NAME)) {
Port oldPort = (Port)oldRow;
if (oldPort.getName() == null && oldPort.getExternal_ids() == null && oldPort.getMac() == null &&
oldPort.getInterfaces() == null && oldPort.getTag() == null && oldPort.getTrunks() == null) {
- logger.trace("IGNORING Port Update : "+newRow.toString());
+ logger.trace("IGNORING Port Update: node {}, row: {}", node, newRow);
return false;
}
} else if (newRow.getTableName().equals(Open_vSwitch.NAME)) {
- /* print the row for now */
Open_vSwitch oldOpenvSwitch = (Open_vSwitch) oldRow;
if (oldOpenvSwitch.getOther_config()== null) {
/* we are only interested in other_config field change */
} catch (InterruptedException e) {
logger.error("Thread was interrupted while trying to enqueue event ", e);
}
-
}
public void processNodeUpdate(Node node, SouthboundEvent.Action action) {
if (action == SouthboundEvent.Action.DELETE) return;
logger.trace("Process Node added {}", node);
- InternalNetworkManager.getManager().prepareInternalNetwork(node);
+ internalNetworkManager.prepareInternalNetwork(node);
}
private void processRowUpdate(Node node, String tableName, String uuid, Table<?> row,
Object context, SouthboundEvent.Action action) {
if (action == SouthboundEvent.Action.DELETE) {
if (Interface.NAME.getName().equalsIgnoreCase(tableName)) {
- logger.debug("processRowUpdate: {} Deleted node: {}, uuid: {}, row: {}", tableName,node, uuid, row);
+ logger.debug("processRowUpdate: {} Deleted node: {}, uuid: {}, row: {}", tableName, node, uuid, row);
Interface deletedIntf = (Interface)row;
NeutronNetwork network = null;
if (context == null) {
- network = TenantNetworkManager.getManager().getTenantNetworkForInterface(deletedIntf);
+ network = tenantNetworkManager.getTenantNetworkForInterface(deletedIntf);
} else {
network = (NeutronNetwork)context;
}
+ List<String> phyIfName = adminConfigManager.getAllPhysicalInterfaceNames(node);
logger.info("Delete interface " + deletedIntf.getName());
- if (deletedIntf.getType().equalsIgnoreCase("vxlan") ||
- deletedIntf.getType().equalsIgnoreCase("gre")) {
- /* delete tunnel interfaces */
+
+ if (deletedIntf.getType().equalsIgnoreCase(NetworkHandler.NETWORK_TYPE_VXLAN) ||
+ deletedIntf.getType().equalsIgnoreCase(NetworkHandler.NETWORK_TYPE_GRE) ||
+ phyIfName.contains(deletedIntf.getName())) {
+ /* delete tunnel interfaces or physical interfaces */
this.handleInterfaceDelete(node, uuid, deletedIntf, false, null);
} else if (network != null && !network.getRouterExternal()) {
try {
for (String intfUUID : interfaces.keySet()) {
if (intfUUID.equals(uuid)) continue;
Interface intf = (Interface) interfaces.get(intfUUID);
- NeutronNetwork neutronNetwork = TenantNetworkManager.getManager().getTenantNetworkForInterface(intf);
+ NeutronNetwork neutronNetwork = tenantNetworkManager.getTenantNetworkForInterface(intf);
if (neutronNetwork != null && neutronNetwork.equals(network)) isLastInstanceOnNode = false;
}
this.handleInterfaceDelete(node, uuid, deletedIntf, isLastInstanceOnNode, network);
}
}
else if (Interface.NAME.getName().equalsIgnoreCase(tableName)) {
- logger.debug("{} Added / Updated {} , {}, {}", tableName, node, uuid, row);
+ logger.debug("processRowUpdate: {} Added / Updated node: {}, uuid: {}, row: {}", tableName, node, uuid, row);
Interface intf = (Interface)row;
- NeutronNetwork network = TenantNetworkManager.getManager().getTenantNetworkForInterface(intf);
+ NeutronNetwork network = tenantNetworkManager.getTenantNetworkForInterface(intf);
if (network != null && !network.getRouterExternal()) {
- if (ProviderNetworkManager.getManager().hasPerTenantTunneling()) {
- int vlan = TenantNetworkManager.getManager().networkCreated(node, network.getID());
- logger.trace("Neutron Network {} Created with Internal Vlan : {}", network.toString(), vlan);
+ if (providerNetworkManager.getProvider().hasPerTenantTunneling()) {
+ int vlan = tenantNetworkManager.networkCreated(node, network.getID());
+ logger.trace("Neutron Network {}:{} Created with Internal Vlan: {}", network.getNetworkUUID(), network.getNetworkName(), vlan);
String portUUID = this.getPortIdForInterface(node, uuid, intf);
if (portUUID != null) {
- TenantNetworkManager.getManager().programTenantNetworkInternalVlan(node, portUUID, network);
+ tenantNetworkManager.programTenantNetworkInternalVlan(node, portUUID, network);
}
}
this.handleInterfaceUpdate(node, uuid, intf);
}
} else if (Port.NAME.getName().equalsIgnoreCase(tableName)) {
- logger.debug("{} Added / Updated {} , {}, {}", tableName, node, uuid, row);
+ logger.debug("processRowUpdate: {} Added / Updated node: {}, uuid: {}, row: {}", tableName, node, uuid, row);
Port port = (Port)row;
Set<UUID> interfaceUUIDs = port.getInterfaces();
for (UUID intfUUID : interfaceUUIDs) {
logger.trace("Scanning interface "+intfUUID);
try {
Interface intf = (Interface)this.ovsdbConfigService.getRow(node, Interface.NAME.getName(), intfUUID.toString());
- NeutronNetwork network = TenantNetworkManager.getManager().getTenantNetworkForInterface(intf);
+ NeutronNetwork network = tenantNetworkManager.getTenantNetworkForInterface(intf);
if (network != null && !network.getRouterExternal()) {
- TenantNetworkManager.getManager().programTenantNetworkInternalVlan(node, uuid, network);
+ tenantNetworkManager.programTenantNetworkInternalVlan(node, uuid, network);
+ this.handleInterfaceUpdate(node, intfUUID.toString(), intf);
+ } else {
+ logger.trace("ignore update because there is not a neutron network.");
}
} catch (Exception e) {
logger.error("Failed to process row update", e);
}
}
} else if (Open_vSwitch.NAME.getName().equalsIgnoreCase(tableName)) {
- logger.debug("{} Added / Updated {} , {}, {}", tableName, node, uuid, row);
+ logger.debug("processRowUpdate: {} Added / Updated node: {}, uuid: {}, row: {}", tableName, node, uuid, row);
try {
ConcurrentMap<String, Table<?>> interfaces = this.ovsdbConfigService.getRows(node, Interface.NAME.getName());
if (interfaces != null) {
}
private void handleInterfaceUpdate (Node node, String uuid, Interface intf) {
- if (AdminConfigManager.getManager().getTunnelEndPoint(node) == null) {
- logger.error("Tunnel end-point configuration missing. Please configure it in Open_vSwitch Table");
- return;
- }
- NeutronNetwork network = TenantNetworkManager.getManager().getTenantNetworkForInterface(intf);
+ logger.debug("handleInterfaceUpdate: node: {}, uuid: {}", node, uuid);
+ NeutronNetwork network = tenantNetworkManager.getTenantNetworkForInterface(intf);
if (network != null) {
- ProviderNetworkManager.getManager().handleInterfaceUpdate(network.getProviderNetworkType(),
- network.getProviderSegmentationID(), node, intf);
+ if (internalNetworkManager.checkAndCreateNetwork(node, network)) {
+ providerNetworkManager.getProvider().handleInterfaceUpdate(network, node, intf);
+ }
}
}
+
private void handleInterfaceDelete (Node node, String uuid, Interface intf, boolean isLastInstanceOnNode,
NeutronNetwork network) {
- if (intf.getType().equalsIgnoreCase("vxlan") || intf.getType().equalsIgnoreCase("gre")) {
- /* delete tunnel interfaces */
- logger.debug("handlerInterfaceDelete: intf {}", intf);
- ProviderNetworkManager.getManager().handleInterfaceDelete(intf.getType(),
- null, node, intf, isLastInstanceOnNode);
+ logger.debug("handleInterfaceDelete: node: {}, uuid: {}, isLastInstanceOnNode: {}, interface: {}",
+ node, uuid, isLastInstanceOnNode, intf);
+
+ List<String> phyIfName = adminConfigManager.getAllPhysicalInterfaceNames(node);
+ if (intf.getType().equalsIgnoreCase(NetworkHandler.NETWORK_TYPE_VXLAN) ||
+ intf.getType().equalsIgnoreCase(NetworkHandler.NETWORK_TYPE_GRE) ||
+ phyIfName.contains(intf.getName())) {
+ /* delete tunnel or physical interfaces */
+ providerNetworkManager.getProvider().handleInterfaceDelete(intf.getType(), null, node, intf, isLastInstanceOnNode);
} else if (network != null) {
- if (AdminConfigManager.getManager().getTunnelEndPoint(node) == null) {
- logger.error("Tunnel end-point configuration missing. Please configure it in Open_vSwitch Table");
- return;
+ if (!network.getProviderNetworkType().equalsIgnoreCase(NetworkHandler.NETWORK_TYPE_VLAN)) { /* vlan doesn't need a tunnel endpoint */
+ if (adminConfigManager.getTunnelEndPoint(node) == null) {
+ logger.error("Tunnel end-point configuration missing. Please configure it in Open_vSwitch Table");
+ return;
+ }
}
- if (isLastInstanceOnNode & ProviderNetworkManager.getManager().hasPerTenantTunneling()) {
- TenantNetworkManager.getManager().reclaimTennantNetworkInternalVlan(node, uuid, network);
+ if (isLastInstanceOnNode & providerNetworkManager.getProvider().hasPerTenantTunneling()) {
+ tenantNetworkManager.reclaimTenantNetworkInternalVlan(node, uuid, network);
}
- ProviderNetworkManager.getManager().handleInterfaceDelete(network.getProviderNetworkType(),
- network.getProviderSegmentationID(), node, intf, isLastInstanceOnNode);
+ providerNetworkManager.getProvider().handleInterfaceDelete(network.getProviderNetworkType(), network, node, intf, isLastInstanceOnNode);
}
}
logger.trace("Scanning Port {} to identify interface : {} ",port, uuid);
for (UUID intfUUID : interfaceUUIDs) {
if (intfUUID.toString().equalsIgnoreCase(uuid)) {
- logger.trace("Found Interafce {} -> {}", uuid, portUUID);
+ logger.trace("Found Interface {} -> {}", uuid, portUUID);
return portUUID;
}
}
@Override
public void notifyNode(Node node, UpdateType type, Map<String, Property> propMap) {
- logger.debug("Node {} update {} from Controller's inventory Service", node, type);
+ logger.debug("notifyNode: Node {} update {} from Controller's inventory Service", node, type);
// Add the Node Type check back once the Consistency issue is resolved between MD-SAL and AD-SAL
if (!type.equals(UpdateType.REMOVED) && !nodeCache.contains(node)) {
nodeCache.add(node);
- ProviderNetworkManager.getManager().initializeOFFlowRules(node);
+ providerNetworkManager.getProvider().initializeOFFlowRules(node);
} else if (type.equals(UpdateType.REMOVED)){
nodeCache.remove(node);
}