Renamed *Instance to *Node for better readability and to avoid conflict with not…

…ion of Karaf instance.
Added cluster service and trivial store implementations.

+package org.onlab.onos.cli;
+
+import org.apache.karaf.shell.commands.Command;
+import org.onlab.onos.cluster.ClusterService;
+import org.onlab.onos.cluster.ControllerNode;
+
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.List;
+
+import static com.google.common.collect.Lists.newArrayList;
+
+/**
+ * Lists all controller cluster nodes.
+ */
+@Command(scope = "onos", name = "nodes",
+         description = "Lists all controller cluster nodes")
+public class NodesListCommand extends AbstractShellCommand {
+
+    private static final String FMT =
+            "id=%s, ip=%s, state=%s %s";
+
+    protected static final Comparator<ControllerNode> ID_COMPARATOR =
+            new Comparator<ControllerNode>() {
+        @Override
+        public int compare(ControllerNode ci1, ControllerNode ci2) {
+            return ci1.id().toString().compareTo(ci2.id().toString());
+        }
+    };
+
+    @Override
+    protected Object doExecute() throws Exception {
+        ClusterService service = getService(ClusterService.class);
+        List<ControllerNode> nodes = newArrayList(service.getNodes());
+        Collections.sort(nodes, ID_COMPARATOR);
+        ControllerNode self = service.getLocalNode();
+        for (ControllerNode node : nodes) {
+            print(FMT, node.id(), node.ip(),
+                  service.getState(node.id()),
+                  node.equals(self) ? "*" : "");
+        }
+        return null;
+    }
+
+}

@@ -2,6 +2,9 @@
 
 
     <command-bundle xmlns="http://karaf.apache.org/xmlns/shell/v1.1.0">
     <command-bundle xmlns="http://karaf.apache.org/xmlns/shell/v1.1.0">
         <command>
         <command>
+            <action class="org.onlab.onos.cli.NodesListCommand"/>
+        </command>
+        <command>
             <action class="org.onlab.onos.cli.net.FlowsListCommand"/>
             <action class="org.onlab.onos.cli.net.FlowsListCommand"/>
         </command>
         </command>
         <command>
         <command>

@@ -5,7 +5,7 @@ import org.onlab.onos.event.AbstractEvent;
 /**
 /**
  * Describes cluster-related event.
  * Describes cluster-related event.
  */
  */
-public class ClusterEvent extends AbstractEvent<ClusterEvent.Type, ControllerInstance> {
+public class ClusterEvent extends AbstractEvent<ClusterEvent.Type, ControllerNode> {
 
 
     /**
     /**
      * Type of cluster-related events.
      * Type of cluster-related events.
@@ -39,7 +39,7 @@ public class ClusterEvent extends AbstractEvent<ClusterEvent.Type, ControllerIns
      * @param type     cluster event type
      * @param type     cluster event type
      * @param instance cluster device subject
      * @param instance cluster device subject
      */
      */
-    public ClusterEvent(Type type, ControllerInstance instance) {
+    public ClusterEvent(Type type, ControllerNode instance) {
         super(type, instance);
         super(type, instance);
     }
     }
 
 
@@ -50,7 +50,7 @@ public class ClusterEvent extends AbstractEvent<ClusterEvent.Type, ControllerIns
      * @param instance event device subject
      * @param instance event device subject
      * @param time     occurrence time
      * @param time     occurrence time
      */
      */
-    public ClusterEvent(Type type, ControllerInstance instance, long time) {
+    public ClusterEvent(Type type, ControllerNode instance, long time) {
         super(type, instance, time);
         super(type, instance, time);
     }
     }
 
 

@@ -3,24 +3,40 @@ package org.onlab.onos.cluster;
 import java.util.Set;
 import java.util.Set;
 
 
 /**
 /**
- * Service for obtaining information about the individual instances within
+ * Service for obtaining information about the individual nodes within
  * the controller cluster.
  * the controller cluster.
  */
  */
 public interface ClusterService {
 public interface ClusterService {
 
 
     /**
     /**
+     * Returns the local controller node.
+     *
+     * @return local controller node
+     */
+    ControllerNode getLocalNode();
+
+    /**
      * Returns the set of current cluster members.
      * Returns the set of current cluster members.
      *
      *
      * @return set of cluster members
      * @return set of cluster members
      */
      */
-    Set<ControllerInstance> getInstances();
+    Set<ControllerNode> getNodes();
+
+    /**
+     * Returns the specified controller node.
+     *
+     * @param nodeId controller node identifier
+     * @return controller node
+     */
+    ControllerNode getNode(NodeId nodeId);
 
 
     /**
     /**
-     * Returns the availability state of the specified controller instance.
+     * Returns the availability state of the specified controller node.
      *
      *
+     * @param nodeId controller node identifier
      * @return availability state
      * @return availability state
      */
      */
-    ControllerInstance.State getState(ControllerInstance instance);
+    ControllerNode.State getState(NodeId nodeId);
 
 
     /**
     /**
      * Adds the specified cluster event listener.
      * Adds the specified cluster event listener.

+package org.onlab.onos.cluster;
+
+import java.util.Set;
+
+/**
+ * Manages inventory of controller cluster nodes; not intended for direct use.
+ */
+public interface ClusterStore {
+
+    /**
+     * Returns the local controller instance.
+     *
+     * @return local controller instance
+     */
+    ControllerNode getLocalNode();
+
+    /**
+     * Returns the set of current cluster members.
+     *
+     * @return set of cluster members
+     */
+    Set<ControllerNode> getNodes();
+
+    /**
+     * Returns the specified controller instance.
+     *
+     * @param nodeId controller instance identifier
+     * @return controller instance
+     */
+    ControllerNode getNode(NodeId nodeId);
+
+    /**
+     * Returns the availability state of the specified controller instance.
+     *
+     * @param nodeId controller instance identifier
+     * @return availability state
+     */
+    ControllerNode.State getState(NodeId nodeId);
+
+}

@@ -5,7 +5,7 @@ import org.onlab.packet.IpPrefix;
 /**
 /**
  * Represents a controller instance as a member in a cluster.
  * Represents a controller instance as a member in a cluster.
  */
  */
-public interface ControllerInstance {
+public interface ControllerNode {
 
 
     /** Represents the operational state of the instance. */
     /** Represents the operational state of the instance. */
     public enum State {
     public enum State {
@@ -26,7 +26,7 @@ public interface ControllerInstance {
      *
      *
      * @return instance identifier
      * @return instance identifier
      */
      */
-    InstanceId id();
+    NodeId id();
 
 
     /**
     /**
      * Returns the IP address of the controller instance.
      * Returns the IP address of the controller instance.

+package org.onlab.onos.cluster;
+
+import org.onlab.packet.IpPrefix;
+
+import java.util.Objects;
+
+import static com.google.common.base.MoreObjects.toStringHelper;
+
+/**
+ * Default implementation of a controller instance descriptor.
+ */
+public class DefaultControllerNode implements ControllerNode {
+
+    private final NodeId id;
+    private final IpPrefix ip;
+
+    /**
+     * Creates a new instance with the specified id and IP address.
+     *
+     * @param id instance identifier
+     * @param ip instance IP address
+     */
+    public DefaultControllerNode(NodeId id, IpPrefix ip) {
+        this.id = id;
+        this.ip = ip;
+    }
+
+    @Override
+    public NodeId id() {
+        return id;
+    }
+
+    @Override
+    public IpPrefix ip() {
+        return ip;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(id);
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (o instanceof DefaultControllerNode) {
+            DefaultControllerNode that = (DefaultControllerNode) o;
+            return Objects.equals(this.id, that.id);
+        }
+        return false;
+    }
+
+    @Override
+    public String toString() {
+        return toStringHelper(this).add("id", id).add("ip", ip).toString();
+    }
+
+}

@@ -15,6 +15,6 @@ public interface MastershipAdminService {
      * @param deviceId device identifier
      * @param deviceId device identifier
      * @param role     requested role
      * @param role     requested role
      */
      */
-    void setRole(InstanceId instance, DeviceId deviceId, MastershipRole role);
+    void setRole(NodeId instance, DeviceId deviceId, MastershipRole role);
 
 
 }
 }

@@ -8,7 +8,7 @@ import org.onlab.onos.net.DeviceId;
  */
  */
 public class MastershipEvent extends AbstractEvent<MastershipEvent.Type, DeviceId> {
 public class MastershipEvent extends AbstractEvent<MastershipEvent.Type, DeviceId> {
 
 
-    InstanceId master;
+    NodeId master;
 
 
     /**
     /**
      * Type of mastership events.
      * Type of mastership events.
@@ -28,7 +28,7 @@ public class MastershipEvent extends AbstractEvent<MastershipEvent.Type, DeviceI
      * @param device event device subject
      * @param device event device subject
      * @param master master ID subject
      * @param master master ID subject
      */
      */
-    protected MastershipEvent(Type type, DeviceId device, InstanceId master) {
+    protected MastershipEvent(Type type, DeviceId device, NodeId master) {
         super(type, device);
         super(type, device);
         this.master = master;
         this.master = master;
     }
     }
@@ -42,7 +42,7 @@ public class MastershipEvent extends AbstractEvent<MastershipEvent.Type, DeviceI
      * @param master master ID subject
      * @param master master ID subject
      * @param time   occurrence time
      * @param time   occurrence time
      */
      */
-    protected MastershipEvent(Type type, DeviceId device, InstanceId master, long time) {
+    protected MastershipEvent(Type type, DeviceId device, NodeId master, long time) {
         super(type, device, time);
         super(type, device, time);
         this.master = master;
         this.master = master;
     }
     }
@@ -52,7 +52,7 @@ public class MastershipEvent extends AbstractEvent<MastershipEvent.Type, DeviceI
      *
      *
      * @return master ID subject
      * @return master ID subject
      */
      */
-    public InstanceId master() {
+    public NodeId master() {
         return master;
         return master;
     }
     }
 }
 }

@@ -19,15 +19,15 @@ public interface MastershipService {
      * @param deviceId the identifier of the device
      * @param deviceId the identifier of the device
      * @return the ID of the master controller for the device
      * @return the ID of the master controller for the device
      */
      */
-    InstanceId getMasterFor(DeviceId deviceId);
+    NodeId getMasterFor(DeviceId deviceId);
 
 
     /**
     /**
      * Returns the devices for which a controller is master.
      * Returns the devices for which a controller is master.
      *
      *
-     * @param instanceId the ID of the controller
+     * @param nodeId the ID of the controller
      * @return a set of device IDs
      * @return a set of device IDs
      */
      */
-    Set<DeviceId> getDevicesOf(InstanceId instanceId);
+    Set<DeviceId> getDevicesOf(NodeId nodeId);
 
 
     /**
     /**
      * Returns the mastership status of this controller for a given device.
      * Returns the mastership status of this controller for a given device.

@@ -6,11 +6,12 @@ import org.onlab.onos.net.DeviceId;
 import org.onlab.onos.net.MastershipRole;
 import org.onlab.onos.net.MastershipRole;
 
 
 /**
 /**
- * Manages inventory of mastership roles for devices, across controller instances.
+ * Manages inventory of mastership roles for devices, across controller
+ * instances; not intended for direct use.
  */
  */
 public interface MastershipStore {
 public interface MastershipStore {
 
 
-    // three things to map: InstanceId, DeviceId, MastershipRole
+    // three things to map: NodeId, DeviceId, MastershipRole
 
 
     /**
     /**
      * Sets a device's role for a specified controller instance.
      * Sets a device's role for a specified controller instance.
@@ -20,7 +21,7 @@ public interface MastershipStore {
      * @param role     new role
      * @param role     new role
      * @return a mastership event
      * @return a mastership event
      */
      */
-    MastershipEvent setRole(InstanceId instance, DeviceId deviceId,
+    MastershipEvent setRole(NodeId instance, DeviceId deviceId,
                             MastershipRole role);
                             MastershipRole role);
 
 
     /**
     /**
@@ -31,7 +32,7 @@ public interface MastershipStore {
      * @param role     new role
      * @param role     new role
      * @return a mastership event
      * @return a mastership event
      */
      */
-    MastershipEvent addOrUpdateDevice(InstanceId instance, DeviceId deviceId,
+    MastershipEvent addOrUpdateDevice(NodeId instance, DeviceId deviceId,
                                       MastershipRole role);
                                       MastershipRole role);
 
 
     /**
     /**
@@ -40,22 +41,22 @@ public interface MastershipStore {
      * @param deviceId the device identifier
      * @param deviceId the device identifier
      * @return the instance identifier of the master
      * @return the instance identifier of the master
      */
      */
-    InstanceId getMaster(DeviceId deviceId);
+    NodeId getMaster(DeviceId deviceId);
 
 
     /**
     /**
      * Returns the devices that a controller instance is master of.
      * Returns the devices that a controller instance is master of.
      *
      *
-     * @param instanceId the instance identifier
+     * @param nodeId the instance identifier
      * @return a set of device identifiers
      * @return a set of device identifiers
      */
      */
-    Set<DeviceId> getDevices(InstanceId instanceId);
+    Set<DeviceId> getDevices(NodeId nodeId);
 
 
     /**
     /**
      * Returns the role of a device for a specific controller instance.
      * Returns the role of a device for a specific controller instance.
      *
      *
-     * @param instanceId the instance identifier
+     * @param nodeId the instance identifier
      * @param deviceId   the device identifiers
      * @param deviceId   the device identifiers
      * @return the role
      * @return the role
      */
      */
-    MastershipRole getRole(InstanceId instanceId, DeviceId deviceId);
+    MastershipRole getRole(NodeId nodeId, DeviceId deviceId);
 }
 }

@@ -2,26 +2,24 @@ package org.onlab.onos.cluster;
 
 
 import java.util.Objects;
 import java.util.Objects;
 
 
-import static com.google.common.base.MoreObjects.toStringHelper;
-
 /**
 /**
  * Controller cluster identity.
  * Controller cluster identity.
  */
  */
-public class InstanceId {
+public class NodeId {
 
 
     private final String id;
     private final String id;
 
 
     // Default constructor for serialization
     // Default constructor for serialization
-    protected InstanceId() {
+    protected NodeId() {
         id = null;
         id = null;
     }
     }
 
 
     /**
     /**
-     * Creates a new cluster instance identifier from the specified string.
+     * Creates a new cluster node identifier from the specified string.
      *
      *
      * @param id string identifier
      * @param id string identifier
      */
      */
-    public InstanceId(String id) {
+    public NodeId(String id) {
         this.id = id;
         this.id = id;
     }
     }
 
 
@@ -35,8 +33,8 @@ public class InstanceId {
         if (this == obj) {
         if (this == obj) {
             return true;
             return true;
         }
         }
-        if (obj instanceof InstanceId) {
-            final InstanceId other = (InstanceId) obj;
+        if (obj instanceof NodeId) {
+            final NodeId other = (NodeId) obj;
             return Objects.equals(this.id, other.id);
             return Objects.equals(this.id, other.id);
         }
         }
         return false;
         return false;
@@ -44,7 +42,7 @@ public class InstanceId {
 
 
     @Override
     @Override
     public String toString() {
     public String toString() {
-        return toStringHelper(this).add("id", id).toString();
+        return id;
     }
     }
 
 
 }
 }

@@ -10,7 +10,7 @@ import org.onlab.onos.net.provider.ProviderId;
 import java.util.List;
 import java.util.List;
 
 
 /**
 /**
- * Manages inventory of infrastructure devices.
+ * Manages inventory of infrastructure devices; not intended for direct use.
  */
  */
 public interface DeviceStore {
 public interface DeviceStore {
 
 

@@ -3,7 +3,7 @@ package org.onlab.onos.net.flow;
 import org.onlab.onos.net.DeviceId;
 import org.onlab.onos.net.DeviceId;
 
 
 /**
 /**
- * Manages inventory of flow rules.
+ * Manages inventory of flow rules; not intended for direct use.
  */
  */
 public interface FlowRuleStore {
 public interface FlowRuleStore {
 
 

@@ -12,8 +12,7 @@ import org.onlab.packet.VlanId;
 import java.util.Set;
 import java.util.Set;
 
 
 /**
 /**
- * Manages inventory of end-station hosts. It may do so using whatever
- * means are appropriate.
+ * Manages inventory of end-station hosts; not intended for direct use.
  */
  */
 public interface HostStore {
 public interface HostStore {
 
 

@@ -8,8 +8,7 @@ import org.onlab.onos.net.provider.ProviderId;
 import java.util.Set;
 import java.util.Set;
 
 
 /**
 /**
- * Manages inventory of infrastructure links. It may do so using whatever
- * means are appropriate.
+ * Manages inventory of infrastructure links; not intended for direct use.
  */
  */
 public interface LinkStore {
 public interface LinkStore {
 
 

@@ -11,8 +11,7 @@ import java.util.List;
 import java.util.Set;
 import java.util.Set;
 
 
 /**
 /**
- * Manages inventory of topology snapshots. It may do so using whatever
- * means appropriate.
+ * Manages inventory of topology snapshots; not intended for direct use.
  */
  */
 public interface TopologyStore {
 public interface TopologyStore {
 
 

+package org.onlab.onos.cluster.impl;
+
+import org.apache.felix.scr.annotations.Activate;
+import org.apache.felix.scr.annotations.Component;
+import org.apache.felix.scr.annotations.Deactivate;
+import org.apache.felix.scr.annotations.Reference;
+import org.apache.felix.scr.annotations.ReferenceCardinality;
+import org.apache.felix.scr.annotations.Service;
+import org.onlab.onos.cluster.ClusterEvent;
+import org.onlab.onos.cluster.ClusterEventListener;
+import org.onlab.onos.cluster.ClusterService;
+import org.onlab.onos.cluster.ClusterStore;
+import org.onlab.onos.cluster.ControllerNode;
+import org.onlab.onos.cluster.NodeId;
+import org.onlab.onos.event.AbstractListenerRegistry;
+import org.onlab.onos.event.EventDeliveryService;
+import org.slf4j.Logger;
+
+import java.util.Set;
+
+import static com.google.common.base.Preconditions.checkNotNull;
+import static org.slf4j.LoggerFactory.getLogger;
+
+/**
+ * Implementation of the cluster service.
+ */
+@Component(immediate = true)
+@Service
+public class ClusterManager implements ClusterService {
+
+    public static final String INSTANCE_ID_NULL = "Instance ID cannot be null";
+    private final Logger log = getLogger(getClass());
+
+    protected final AbstractListenerRegistry<ClusterEvent, ClusterEventListener>
+            listenerRegistry = new AbstractListenerRegistry<>();
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected ClusterStore store;
+
+    @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
+    protected EventDeliveryService eventDispatcher;
+
+    @Activate
+    public void activate() {
+        eventDispatcher.addSink(ClusterEvent.class, listenerRegistry);
+        log.info("Started");
+    }
+
+    @Deactivate
+    public void deactivate() {
+        eventDispatcher.removeSink(ClusterEvent.class);
+        log.info("Stopped");
+    }
+
+    @Override
+    public ControllerNode getLocalNode() {
+        return store.getLocalNode();
+    }
+
+    @Override
+    public Set<ControllerNode> getNodes() {
+        return store.getNodes();
+    }
+
+    @Override
+    public ControllerNode getNode(NodeId nodeId) {
+        checkNotNull(nodeId, INSTANCE_ID_NULL);
+        return store.getNode(nodeId);
+    }
+
+    @Override
+    public ControllerNode.State getState(NodeId nodeId) {
+        checkNotNull(nodeId, INSTANCE_ID_NULL);
+        return store.getState(nodeId);
+    }
+
+    @Override
+    public void addListener(ClusterEventListener listener) {
+        listenerRegistry.addListener(listener);
+    }
+
+    @Override
+    public void removeListener(ClusterEventListener listener) {
+        listenerRegistry.removeListener(listener);
+    }
+}

@@ -33,7 +33,7 @@ import static com.google.common.base.Preconditions.checkNotNull;
 import static org.slf4j.LoggerFactory.getLogger;
 import static org.slf4j.LoggerFactory.getLogger;
 
 
 /**
 /**
- * Provides basic implementation of the device SB & NB APIs.
+ * Provides implementation of the device SB & NB APIs.
  */
  */
 @Component(immediate = true)
 @Component(immediate = true)
 @Service
 @Service

@@ -33,6 +33,9 @@ import org.slf4j.Logger;
 
 
 import com.google.common.collect.Lists;
 import com.google.common.collect.Lists;
 
 
+/**
+ * Provides implementation of the flow NB & SB APIs.
+ */
 @Component(immediate = true)
 @Component(immediate = true)
 @Service
 @Service
 public class FlowRuleManager
 public class FlowRuleManager

+package org.onlab.onos.net.trivial.impl;
+
+import com.google.common.collect.ImmutableSet;
+import org.apache.felix.scr.annotations.Activate;
+import org.apache.felix.scr.annotations.Component;
+import org.apache.felix.scr.annotations.Deactivate;
+import org.apache.felix.scr.annotations.Service;
+import org.onlab.onos.cluster.ClusterStore;
+import org.onlab.onos.cluster.ControllerNode;
+import org.onlab.onos.cluster.DefaultControllerNode;
+import org.onlab.onos.cluster.NodeId;
+import org.onlab.packet.IpPrefix;
+import org.slf4j.Logger;
+
+import java.util.Set;
+
+import static org.slf4j.LoggerFactory.getLogger;
+
+/**
+ * Manages inventory of infrastructure DEVICES using trivial in-memory
+ * structures implementation.
+ */
+@Component(immediate = true)
+@Service
+public class SimpleClusterStore implements ClusterStore {
+
+    public static final IpPrefix LOCALHOST = IpPrefix.valueOf("127.0.0.1");
+
+    private final Logger log = getLogger(getClass());
+
+    private ControllerNode instance;
+
+    @Activate
+    public void activate() {
+        instance = new DefaultControllerNode(new NodeId("local"), LOCALHOST);
+        log.info("Started");
+    }
+
+    @Deactivate
+    public void deactivate() {
+        log.info("Stopped");
+    }
+
+
+    @Override
+    public ControllerNode getLocalNode() {
+        return instance;
+    }
+
+    @Override
+    public Set<ControllerNode> getNodes() {
+        return ImmutableSet.of(instance);
+    }
+
+    @Override
+    public ControllerNode getNode(NodeId nodeId) {
+        return instance.id().equals(nodeId) ? instance : null;
+    }
+
+    @Override
+    public ControllerNode.State getState(NodeId nodeId) {
+        return ControllerNode.State.ACTIVE;
+    }
+
+}

@@ -35,7 +35,7 @@ import static org.onlab.onos.net.device.DeviceEvent.Type.*;
 import static org.slf4j.LoggerFactory.getLogger;
 import static org.slf4j.LoggerFactory.getLogger;
 
 
 /**
 /**
- * Manages inventory of infrastructure DEVICES using trivial in-memory
+ * Manages inventory of infrastructure devices using trivial in-memory
  * structures implementation.
  * structures implementation.
  */
  */
 @Component(immediate = true)
 @Component(immediate = true)

@@ -392,7 +392,7 @@
                         <group>
                         <group>
                             <title>Core Subsystems</title>
                             <title>Core Subsystems</title>
                             <packages>
                             <packages>
-                                org.onlab.onos.net.device.impl:org.onlab.onos.net.link.impl:org.onlab.onos.net.host.impl:org.onlab.onos.net.topology.impl:org.onlab.onos.net.packet.impl:org.onlab.onos.net.flow.impl:org.onlab.onos.net.trivial.*:org.onlab.onos.net.*.impl:org.onlab.onos.impl:org.onlab.onos.event.impl:org.onlab.onos.store.*
+                                org.onlab.onos.net.device.impl:org.onlab.onos.net.link.impl:org.onlab.onos.net.host.impl:org.onlab.onos.net.topology.impl:org.onlab.onos.net.packet.impl:org.onlab.onos.net.flow.impl:org.onlab.onos.net.trivial.*:org.onlab.onos.net.*.impl:org.onlab.onos.cluster:org.onlab.onos.event.impl:org.onlab.onos.store.*
                             </packages>
                             </packages>
                         </group>
                         </group>
                         <group>
                         <group>

@@ -34,15 +34,15 @@ cp -r $ONOS_ROOT/tools/package/etc/* $KARAF_DIST/etc
 mkdir -p $KARAF_DIST/system/org/onlab 
 mkdir -p $KARAF_DIST/system/org/onlab 
 cp -r $M2_REPO/org/onlab $KARAF_DIST/system/org/
 cp -r $M2_REPO/org/onlab $KARAF_DIST/system/org/
 
 
-# Wrapper & Cellar Patching ----------------------------------------------------
+# Cellar Patching --------------------------------------------------------------
 
 
 # Patch the Apache Karaf distribution file to add Cellar features repository
 # Patch the Apache Karaf distribution file to add Cellar features repository
-perl -pi.old -e "s|^(featuresRepositories=.*)|\1,mvn:org.apache.karaf.cellar/apache-karaf-cellar/3.0.0/xml/features|" \
-    $ONOS_STAGE/$KARAF_DIST/etc/org.apache.karaf.features.cfg 
+#perl -pi.old -e "s|^(featuresRepositories=.*)|\1,mvn:org.apache.karaf.cellar/apache-karaf-cellar/3.0.0/xml/features|" \
+#    $ONOS_STAGE/$KARAF_DIST/etc/org.apache.karaf.features.cfg
 
 
 # Patch the Apache Karaf distribution file to load ONOS features
 # Patch the Apache Karaf distribution file to load ONOS features
-perl -pi.old -e 's|^(featuresBoot=.*)|\1,cellar|' \
-    $ONOS_STAGE/$KARAF_DIST/etc/org.apache.karaf.features.cfg 
+#perl -pi.old -e 's|^(featuresBoot=.*)|\1,cellar|' \
+#    $ONOS_STAGE/$KARAF_DIST/etc/org.apache.karaf.features.cfg
 
 
 # ONOS Patching ----------------------------------------------------------------
 # ONOS Patching ----------------------------------------------------------------
 
 
@@ -50,6 +50,10 @@ perl -pi.old -e 's|^(featuresBoot=.*)|\1,cellar|' \
 perl -pi.old -e "s|^(featuresRepositories=.*)|\1,mvn:org.onlab.onos/onos-features/$ONOS_VERSION/xml/features|" \
 perl -pi.old -e "s|^(featuresRepositories=.*)|\1,mvn:org.onlab.onos/onos-features/$ONOS_VERSION/xml/features|" \
     $ONOS_STAGE/$KARAF_DIST/etc/org.apache.karaf.features.cfg 
     $ONOS_STAGE/$KARAF_DIST/etc/org.apache.karaf.features.cfg 
 
 
+# Patch the Apache Karaf distribution file to load ONOS features
+perl -pi.old -e 's|^(featuresBoot=.*)|\1,onos-api,onos-core,onos-cli,onos-rest,onos-gui,onos-openflow,onos-app-tvue,onos-app-fwd|' \
+    $ONOS_STAGE/$KARAF_DIST/etc/org.apache.karaf.features.cfg
+
 # Patch the Apache Karaf distribution with ONOS branding bundle
 # Patch the Apache Karaf distribution with ONOS branding bundle
 cp $M2_REPO/org/onlab/onos/onos-branding/$ONOS_VERSION/onos-branding-*.jar \
 cp $M2_REPO/org/onlab/onos/onos-branding/$ONOS_VERSION/onos-branding-*.jar \
     $ONOS_STAGE/$KARAF_DIST/lib
     $ONOS_STAGE/$KARAF_DIST/lib