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-rw-r--r--framework/src/onos/core/net/src/main/java/org/onosproject/cluster/impl/ClusterManager.java186
1 files changed, 0 insertions, 186 deletions
diff --git a/framework/src/onos/core/net/src/main/java/org/onosproject/cluster/impl/ClusterManager.java b/framework/src/onos/core/net/src/main/java/org/onosproject/cluster/impl/ClusterManager.java
deleted file mode 100644
index 7ddac0ce..00000000
--- a/framework/src/onos/core/net/src/main/java/org/onosproject/cluster/impl/ClusterManager.java
+++ /dev/null
@@ -1,186 +0,0 @@
-/*
- * Copyright 2014-2015 Open Networking Laboratory
- *
- * 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.
- */
-package org.onosproject.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.apache.karaf.system.SystemService;
-import org.joda.time.DateTime;
-import org.onlab.packet.IpAddress;
-import org.onosproject.cluster.ClusterAdminService;
-import org.onosproject.cluster.ClusterEvent;
-import org.onosproject.cluster.ClusterEventListener;
-import org.onosproject.cluster.ClusterMetadata;
-import org.onosproject.cluster.ClusterMetadataService;
-import org.onosproject.cluster.ClusterService;
-import org.onosproject.cluster.ClusterStore;
-import org.onosproject.cluster.ClusterStoreDelegate;
-import org.onosproject.cluster.ControllerNode;
-import org.onosproject.cluster.NodeId;
-import org.onosproject.cluster.Partition;
-import org.onosproject.event.AbstractListenerManager;
-import org.slf4j.Logger;
-
-import com.google.common.collect.Lists;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import static com.google.common.base.Preconditions.checkArgument;
-import static com.google.common.base.Preconditions.checkNotNull;
-import static org.onosproject.security.AppGuard.checkPermission;
-import static org.slf4j.LoggerFactory.getLogger;
-import static org.onosproject.security.AppPermission.Type.*;
-
-/**
- * Implementation of the cluster service.
- */
-@Component(immediate = true)
-@Service
-public class ClusterManager
- extends AbstractListenerManager<ClusterEvent, ClusterEventListener>
- implements ClusterService, ClusterAdminService {
-
- public static final String INSTANCE_ID_NULL = "Instance ID cannot be null";
- private final Logger log = getLogger(getClass());
-
- private ClusterStoreDelegate delegate = new InternalStoreDelegate();
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected ClusterMetadataService clusterMetadataService;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected ClusterStore store;
-
- @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
- protected SystemService systemService;
-
- @Activate
- public void activate() {
- store.setDelegate(delegate);
- eventDispatcher.addSink(ClusterEvent.class, listenerRegistry);
- clusterMetadataService.getClusterMetadata()
- .getNodes()
- .forEach(node -> store.addNode(node.id(), node.ip(), node.tcpPort()));
- log.info("Started");
- }
-
- @Deactivate
- public void deactivate() {
- store.unsetDelegate(delegate);
- eventDispatcher.removeSink(ClusterEvent.class);
- log.info("Stopped");
- }
-
- @Override
- public ControllerNode getLocalNode() {
- checkPermission(CLUSTER_READ);
- return store.getLocalNode();
- }
-
- @Override
- public Set<ControllerNode> getNodes() {
- checkPermission(CLUSTER_READ);
- return store.getNodes();
- }
-
- @Override
- public ControllerNode getNode(NodeId nodeId) {
- checkPermission(CLUSTER_READ);
- checkNotNull(nodeId, INSTANCE_ID_NULL);
- return store.getNode(nodeId);
- }
-
- @Override
- public ControllerNode.State getState(NodeId nodeId) {
- checkPermission(CLUSTER_READ);
- checkNotNull(nodeId, INSTANCE_ID_NULL);
- return store.getState(nodeId);
- }
-
-
- @Override
- public DateTime getLastUpdated(NodeId nodeId) {
- checkPermission(CLUSTER_READ);
- return store.getLastUpdated(nodeId);
- }
-
- @Override
- public void formCluster(Set<ControllerNode> nodes) {
- checkNotNull(nodes, "Nodes cannot be null");
- checkArgument(!nodes.isEmpty(), "Nodes cannot be empty");
-
- ClusterMetadata metadata = ClusterMetadata.builder()
- .withName("default")
- .withControllerNodes(nodes)
- .withPartitions(buildDefaultPartitions(nodes))
- .build();
- clusterMetadataService.setClusterMetadata(metadata);
- try {
- log.warn("Shutting down container for cluster reconfiguration!");
- systemService.reboot("now", SystemService.Swipe.NONE);
- } catch (Exception e) {
- log.error("Unable to reboot container", e);
- }
- }
-
- @Override
- public ControllerNode addNode(NodeId nodeId, IpAddress ip, int tcpPort) {
- checkNotNull(nodeId, INSTANCE_ID_NULL);
- checkNotNull(ip, "IP address cannot be null");
- checkArgument(tcpPort > 5000, "TCP port must be > 5000");
- return store.addNode(nodeId, ip, tcpPort);
- }
-
- @Override
- public void removeNode(NodeId nodeId) {
- checkNotNull(nodeId, INSTANCE_ID_NULL);
- store.removeNode(nodeId);
- }
-
- // Store delegate to re-post events emitted from the store.
- private class InternalStoreDelegate implements ClusterStoreDelegate {
- @Override
- public void notify(ClusterEvent event) {
- post(event);
- }
- }
-
- private static Collection<Partition> buildDefaultPartitions(Collection<ControllerNode> nodes) {
- List<ControllerNode> sorted = new ArrayList<>(nodes);
- Collections.sort(sorted, (o1, o2) -> o1.id().toString().compareTo(o2.id().toString()));
- Collection<Partition> partitions = Lists.newArrayList();
-
- int length = nodes.size();
- int count = 3;
- for (int i = 0; i < length; i++) {
- Set<NodeId> set = new HashSet<>(count);
- for (int j = 0; j < count; j++) {
- set.add(sorted.get((i + j) % length).id());
- }
- partitions.add(new Partition("p" + (i + 1), set));
- }
- return partitions;
- }
-}