Upgrade to Atomix 3.0-rc5
* Upgrade Raft primitives to Atomix 3.0
* Replace cluster store and messaging implementations with Atomix cluster management/messaging
* Add test scripts for installing/starting Atomix cluster
* Replace core primitives with Atomix primitives.

Change-Id: I7623653c81292a34f21b01f5f38ca11b5ef15cad
diff --git a/core/api/src/test/java/org/onosproject/cluster/ClusterMetadataDiffTest.java b/core/api/src/test/java/org/onosproject/cluster/ClusterMetadataDiffTest.java
deleted file mode 100644
index f97bd6a..0000000
--- a/core/api/src/test/java/org/onosproject/cluster/ClusterMetadataDiffTest.java
+++ /dev/null
@@ -1,97 +0,0 @@
-/*
- * Copyright 2016-present Open Networking Foundation
- *
- * 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;
-
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertFalse;
-import static org.junit.Assert.assertTrue;
-
-import org.junit.Test;
-import org.onlab.packet.IpAddress;
-
-import com.google.common.collect.ImmutableSet;
-import com.google.common.collect.Sets;
-import org.onosproject.core.Version;
-
-/**
- * Unit tests for ClusterMetadataDiff.
- */
-public class ClusterMetadataDiffTest {
-
-    @Test
-    public void testDiffNoChange() {
-        PartitionId pid1 = PartitionId.from(1);
-        NodeId nid1 = NodeId.nodeId("10.0.0.1");
-        ControllerNode n1 = new DefaultControllerNode(nid1, IpAddress.valueOf("10.0.0.1"), 9876);
-        Partition p1 = new DefaultPartition(pid1, Version.version("1.0.0"), ImmutableSet.of(nid1));
-        ClusterMetadata md1 = new ClusterMetadata("foo", ImmutableSet.of(n1), ImmutableSet.of(p1));
-        ClusterMetadataDiff diff = new ClusterMetadataDiff(md1, md1);
-        assertTrue(diff.nodesAdded().isEmpty());
-        assertTrue(diff.nodesRemoved().isEmpty());
-        assertEquals(diff.partitionDiffs().size(), 1);
-        assertEquals(diff.partitionDiffs().keySet(), Sets.newHashSet(pid1));
-        PartitionDiff pdiff = diff.partitionDiffs().get(pid1);
-        assertFalse(pdiff.hasChanged());
-    }
-
-    @Test
-    public void testDiffForScaleUp() {
-        PartitionId pid1 = PartitionId.from(1);
-        NodeId nid1 = NodeId.nodeId("10.0.0.1");
-        NodeId nid2 = NodeId.nodeId("10.0.0.2");
-        ControllerNode n1 = new DefaultControllerNode(nid1, IpAddress.valueOf("10.0.0.1"), 9876);
-        ControllerNode n2 = new DefaultControllerNode(nid2, IpAddress.valueOf("10.0.0.2"), 9876);
-        Partition p1 = new DefaultPartition(pid1, Version.version("1.0.0"), ImmutableSet.of(nid1));
-        Partition p12 = new DefaultPartition(pid1, Version.version("1.0.0"), ImmutableSet.of(nid1, nid2));
-        ClusterMetadata md1 = new ClusterMetadata("foo", ImmutableSet.of(n1), ImmutableSet.of(p1));
-        ClusterMetadata md12 = new ClusterMetadata("foo", ImmutableSet.of(n1, n2), ImmutableSet.of(p12));
-        ClusterMetadataDiff diff = new ClusterMetadataDiff(md1, md12);
-        assertEquals(diff.nodesAdded(), Sets.newHashSet(n2));
-        assertTrue(diff.nodesRemoved().isEmpty());
-        assertEquals(diff.partitionDiffs().size(), 1);
-        assertEquals(diff.partitionDiffs().keySet(), Sets.newHashSet(pid1));
-        PartitionDiff pdiff = diff.partitionDiffs().get(pid1);
-        assertTrue(pdiff.hasChanged());
-        assertFalse(pdiff.isAdded(nid1));
-        assertTrue(pdiff.isAdded(nid2));
-        assertFalse(pdiff.isRemoved(nid1));
-        assertFalse(pdiff.isAdded(nid1));
-    }
-
-    @Test
-    public void testDiffForScaleDown() {
-        PartitionId pid1 = PartitionId.from(1);
-        NodeId nid1 = NodeId.nodeId("10.0.0.1");
-        NodeId nid2 = NodeId.nodeId("10.0.0.2");
-        ControllerNode n1 = new DefaultControllerNode(nid1, IpAddress.valueOf("10.0.0.1"), 9876);
-        ControllerNode n2 = new DefaultControllerNode(nid2, IpAddress.valueOf("10.0.0.2"), 9876);
-        Partition p1 = new DefaultPartition(pid1, Version.version("1.0.0"), ImmutableSet.of(nid1));
-        Partition p12 = new DefaultPartition(pid1, Version.version("1.0.0"), ImmutableSet.of(nid1, nid2));
-        ClusterMetadata md1 = new ClusterMetadata("foo", ImmutableSet.of(n1), ImmutableSet.of(p1));
-        ClusterMetadata md12 = new ClusterMetadata("foo", ImmutableSet.of(n1, n2), ImmutableSet.of(p12));
-        ClusterMetadataDiff diff = new ClusterMetadataDiff(md12, md1);
-        assertEquals(diff.nodesRemoved(), Sets.newHashSet(nid2));
-        assertTrue(diff.nodesAdded().isEmpty());
-        assertEquals(diff.partitionDiffs().size(), 1);
-        assertEquals(diff.partitionDiffs().keySet(), Sets.newHashSet(pid1));
-        PartitionDiff pdiff = diff.partitionDiffs().get(pid1);
-        assertTrue(pdiff.hasChanged());
-        assertTrue(pdiff.isRemoved(nid2));
-        assertFalse(pdiff.isAdded(nid2));
-        assertFalse(pdiff.isRemoved(nid1));
-        assertFalse(pdiff.isAdded(nid1));
-    }
-}
diff --git a/core/api/src/test/java/org/onosproject/cluster/ClusterMetadataEventTest.java b/core/api/src/test/java/org/onosproject/cluster/ClusterMetadataEventTest.java
index 036839a..b176aee 100644
--- a/core/api/src/test/java/org/onosproject/cluster/ClusterMetadataEventTest.java
+++ b/core/api/src/test/java/org/onosproject/cluster/ClusterMetadataEventTest.java
@@ -19,7 +19,6 @@
 import com.google.common.testing.EqualsTester;
 import org.junit.Test;
 import org.onlab.packet.IpAddress;
-import org.onosproject.core.Version;
 
 import static org.hamcrest.Matchers.is;
 import static org.junit.Assert.assertThat;
@@ -38,15 +37,12 @@
             new DefaultControllerNode(nid1, IpAddress.valueOf("10.0.0.1"), 9876);
     private final ControllerNode n2 =
             new DefaultControllerNode(nid2, IpAddress.valueOf("10.0.0.2"), 9876);
-    private final Partition p1 = new DefaultPartition(pid1, Version.version("1.0.0"), ImmutableSet.of(nid1));
-    private final Partition p2 = new DefaultPartition(pid2, Version.version("1.0.0"), ImmutableSet.of(nid1, nid2));
-    private final Partition p3 = new DefaultPartition(pid2, Version.version("1.0.0"), ImmutableSet.of(nid2));
     private final ClusterMetadata metadata1 =
-            new ClusterMetadata("foo", ImmutableSet.of(n1), ImmutableSet.of(p1));
+            new ClusterMetadata("foo", n1, ImmutableSet.of(n1));
     private final ClusterMetadata metadata2 =
-            new ClusterMetadata("bar", ImmutableSet.of(n1, n2), ImmutableSet.of(p1, p2));
+            new ClusterMetadata("bar", n1, ImmutableSet.of(n1, n2));
     private final ClusterMetadata metadata3 =
-            new ClusterMetadata("baz", ImmutableSet.of(n2), ImmutableSet.of(p3));
+            new ClusterMetadata("baz", n1, ImmutableSet.of(n2));
 
     private final ClusterMetadataEvent event1 =
             new ClusterMetadataEvent(ClusterMetadataEvent.Type.METADATA_CHANGED, metadata1, time1);
diff --git a/core/api/src/test/java/org/onosproject/cluster/ClusterMetadataServiceAdapter.java b/core/api/src/test/java/org/onosproject/cluster/ClusterMetadataServiceAdapter.java
index 443ee29..b1b46f9 100644
--- a/core/api/src/test/java/org/onosproject/cluster/ClusterMetadataServiceAdapter.java
+++ b/core/api/src/test/java/org/onosproject/cluster/ClusterMetadataServiceAdapter.java
@@ -15,10 +15,8 @@
  */
 package org.onosproject.cluster;
 
-import org.onlab.packet.IpAddress;
-
 import com.google.common.collect.Sets;
-import org.onosproject.core.Version;
+import org.onlab.packet.IpAddress;
 
 /**
  * Test adapter for the ClusterMetadata service.
@@ -29,10 +27,7 @@
     public ClusterMetadata getClusterMetadata() {
         final NodeId nid = new NodeId("test-node");
         final IpAddress addr = IpAddress.valueOf(0);
-        final Partition p = new DefaultPartition(PartitionId.from(1), Version.version("1.0.0"), Sets.newHashSet(nid));
-        return new ClusterMetadata("test-cluster",
-                                   Sets.newHashSet(new DefaultControllerNode(nid, addr)),
-                                   Sets.newHashSet(p));
+        return new ClusterMetadata("test-cluster", new DefaultControllerNode(nid, addr), Sets.newHashSet());
     }
 
     @Override
diff --git a/core/api/src/test/java/org/onosproject/cluster/ClusterMetadataTest.java b/core/api/src/test/java/org/onosproject/cluster/ClusterMetadataTest.java
index 3d86d93..d6e2f33 100644
--- a/core/api/src/test/java/org/onosproject/cluster/ClusterMetadataTest.java
+++ b/core/api/src/test/java/org/onosproject/cluster/ClusterMetadataTest.java
@@ -19,21 +19,17 @@
 import com.google.common.testing.EqualsTester;
 import org.junit.Test;
 import org.onlab.packet.IpAddress;
-import org.onosproject.core.Version;
 import org.onosproject.net.provider.ProviderId;
 
 import static org.hamcrest.Matchers.contains;
 import static org.hamcrest.Matchers.hasSize;
 import static org.hamcrest.Matchers.is;
-import static org.junit.Assert.*;
+import static org.junit.Assert.assertThat;
 
 /**
  * Unit tests for ClusterMetadata.
  */
 public class ClusterMetadataTest {
-    private final PartitionId pid1 = PartitionId.from(1);
-    private final PartitionId pid2 = PartitionId.from(2);
-
     private final NodeId nid1 = NodeId.nodeId("10.0.0.1");
     private final NodeId nid2 = NodeId.nodeId("10.0.0.2");
 
@@ -42,15 +38,12 @@
     private final ControllerNode n2 =
             new DefaultControllerNode(nid2, IpAddress.valueOf("10.0.0.2"), 9876);
 
-    private final Partition p1 = new DefaultPartition(pid1, Version.version("1.0.0"), ImmutableSet.of(nid1));
-    private final Partition p2 = new DefaultPartition(pid2, Version.version("1.0.0"), ImmutableSet.of(nid1, nid2));
-
     private final ClusterMetadata metadata1 =
-            new ClusterMetadata("foo", ImmutableSet.of(n1), ImmutableSet.of(p1));
+            new ClusterMetadata("foo", n1, ImmutableSet.of(n1));
     private final ClusterMetadata sameAsMetadata1 =
-            new ClusterMetadata("foo", ImmutableSet.of(n1), ImmutableSet.of(p1));
+            new ClusterMetadata("foo", n1, ImmutableSet.of(n1));
     private final ClusterMetadata metadata2 =
-            new ClusterMetadata("bar", ImmutableSet.of(n1, n2), ImmutableSet.of(p1, p2));
+            new ClusterMetadata("bar", n1, ImmutableSet.of(n1, n2));
     private final ProviderId defaultProvider =
             new ProviderId("none", "none");
     /**
@@ -73,9 +66,6 @@
         assertThat(metadata2.getName(), is("bar"));
         assertThat(metadata2.getNodes(), hasSize(2));
         assertThat(metadata2.getNodes(), contains(n1, n2));
-        assertThat(metadata2.getPartitions(), hasSize(2));
-        assertThat(metadata2.getPartitions(), contains(p1, p2));
         assertThat(metadata1.providerId(), is(defaultProvider));
-
     }
 }
diff --git a/core/api/src/test/java/org/onosproject/cluster/ClusterServiceAdapter.java b/core/api/src/test/java/org/onosproject/cluster/ClusterServiceAdapter.java
index bc40f67..b486132 100644
--- a/core/api/src/test/java/org/onosproject/cluster/ClusterServiceAdapter.java
+++ b/core/api/src/test/java/org/onosproject/cluster/ClusterServiceAdapter.java
@@ -46,6 +46,11 @@
     }
 
     @Override
+    public Set<Node> getConsensusNodes() {
+        return null;
+    }
+
+    @Override
     public ControllerNode.State getState(NodeId nodeId) {
         return null;
     }
diff --git a/core/api/src/test/java/org/onosproject/cluster/DefaultPartitionTest.java b/core/api/src/test/java/org/onosproject/cluster/DefaultPartitionTest.java
index 105c94e..292c9a2 100644
--- a/core/api/src/test/java/org/onosproject/cluster/DefaultPartitionTest.java
+++ b/core/api/src/test/java/org/onosproject/cluster/DefaultPartitionTest.java
@@ -17,11 +17,9 @@
 
 import java.util.Collection;
 
-import org.junit.Test;
-
 import com.google.common.collect.ImmutableSet;
 import com.google.common.testing.EqualsTester;
-import org.onosproject.core.Version;
+import org.junit.Test;
 
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.contains;
@@ -44,13 +42,13 @@
     PartitionId pid2 = new PartitionId(2);
     PartitionId pid3 = new PartitionId(3);
 
-    DefaultPartition partition1 = new DefaultPartition(pid1, Version.version("1.0.0"), ImmutableSet.of(id1));
-    DefaultPartition sameAsPartition1 = new DefaultPartition(pid1, Version.version("1.0.0"), ImmutableSet.of(id1));
+    DefaultPartition partition1 = new DefaultPartition(pid1, ImmutableSet.of(id1));
+    DefaultPartition sameAsPartition1 = new DefaultPartition(pid1, ImmutableSet.of(id1));
 
-    DefaultPartition partition2 = new DefaultPartition(pid2, Version.version("1.0.0"), ImmutableSet.of(id2));
+    DefaultPartition partition2 = new DefaultPartition(pid2, ImmutableSet.of(id2));
     DefaultPartition copyOfPartition2 = new DefaultPartition(partition2);
 
-    DefaultPartition partition3 = new DefaultPartition(pid3, Version.version("1.0.0"), ImmutableSet.of(id1, id2, id3));
+    DefaultPartition partition3 = new DefaultPartition(pid3, ImmutableSet.of(id1, id2, id3));
 
     /**
      * Checks that the default partition implementation is an immutable