[Emu] CORD-151 initial sketch for CORD virtual network service
Change-Id: If0dfd71b2c14ed5ebaa28adfb8fefbb26b5ca9fd
diff --git a/apps/cordvtn/pom.xml b/apps/cordvtn/pom.xml
new file mode 100644
index 0000000..9056fbf
--- /dev/null
+++ b/apps/cordvtn/pom.xml
@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ ~ Copyright 2014 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.
+ -->
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+ xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+ <modelVersion>4.0.0</modelVersion>
+
+ <parent>
+ <groupId>org.onosproject</groupId>
+ <artifactId>onos-apps</artifactId>
+ <version>1.3.0-SNAPSHOT</version>
+ <relativePath>../pom.xml</relativePath>
+ </parent>
+
+ <artifactId>onos-app-cordvtn</artifactId>
+ <packaging>bundle</packaging>
+
+ <description>Virtual tenant network service for CORD</description>
+
+ <properties>
+ <onos.app.name>org.onosproject.cordvtn</onos.app.name>
+ </properties>
+
+ <dependencies>
+ </dependencies>
+
+</project>
diff --git a/apps/cordvtn/src/main/java/org/onosproject/cordvtn/CordVtnService.java b/apps/cordvtn/src/main/java/org/onosproject/cordvtn/CordVtnService.java
new file mode 100644
index 0000000..1dee476
--- /dev/null
+++ b/apps/cordvtn/src/main/java/org/onosproject/cordvtn/CordVtnService.java
@@ -0,0 +1,52 @@
+/*
+ * 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.cordvtn;
+
+import java.util.List;
+
+/**
+ * Service for provisioning overlay virtual networks on compute nodes.
+ */
+public interface CordVtnService {
+ /**
+ * Adds new nodes to the service and processes initial setup.
+ *
+ * @param ovsdbNodes list of nodes
+ */
+ void addNodes(List<OvsdbNode> ovsdbNodes);
+
+ /**
+ * Deletes the nodes from the service and cleans up unnecessary configurations
+ * associated with the deleted nodes.
+ *
+ * @param ovsdbNodes list of nodes
+ */
+ void deleteNodes(List<OvsdbNode> ovsdbNodes);
+
+ /**
+ * Returns the number of the nodes known to the service.
+ *
+ * @return number of nodes
+ */
+ int getNodeCount();
+
+ /**
+ * Returns all nodes known to the service.
+ *
+ * @return list of nodes
+ */
+ List<OvsdbNode> getNodes();
+}
diff --git a/apps/cordvtn/src/main/java/org/onosproject/cordvtn/OvsdbNode.java b/apps/cordvtn/src/main/java/org/onosproject/cordvtn/OvsdbNode.java
new file mode 100644
index 0000000..75e61d7
--- /dev/null
+++ b/apps/cordvtn/src/main/java/org/onosproject/cordvtn/OvsdbNode.java
@@ -0,0 +1,90 @@
+/*
+ * 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.cordvtn;
+
+import org.onlab.packet.IpAddress;
+import org.onlab.packet.TpPort;
+import org.onosproject.net.DeviceId;
+import org.onosproject.net.behaviour.BridgeConfig;
+import org.onosproject.net.behaviour.TunnelConfig;
+
+/**
+ * Representation of a node with ovsdb server.
+ */
+public interface OvsdbNode {
+ /**
+ * State of the ovsdb node.
+ */
+ enum State {
+ READY, CONNECTED, DISCONNECTED
+ }
+
+ /**
+ * Returns the IP address of ovsdb server.
+ *
+ * @return ip address
+ */
+ IpAddress ip();
+
+ /**
+ * Returns the port number of ovsdb server.
+ *
+ * @return port number
+ */
+ TpPort port();
+
+ /**
+ * Returns the state of the node.
+ *
+ * @return state of the node
+ */
+ State getState();
+
+ /**
+ * Sets the state of the node.
+ *
+ * @param state state of the node
+ */
+ void setState(State state);
+
+ /**
+ * Returns the device ID of the node.
+ *
+ * @return device id
+ */
+ DeviceId getDeviceId();
+
+ /**
+ * Sets the device id of the node.
+ *
+ * @param deviceId device identifier
+ */
+ void setDeviceId(DeviceId deviceId);
+
+ /**
+ * Returns the bridge configuration handler of the node.
+ *
+ * @return bridge config behavior instance
+ */
+ BridgeConfig getBridgeConfig();
+
+ /**
+ * Returns the tunnel configuration handler of the node.
+ *
+ * @return tunnel config behavior instance
+ */
+ TunnelConfig getTunnelConfig();
+}
diff --git a/apps/pom.xml b/apps/pom.xml
index e5ceddd..f875392 100644
--- a/apps/pom.xml
+++ b/apps/pom.xml
@@ -58,7 +58,8 @@
<module>vtn</module>
<module>vtnweb</module>
<module>dhcp</module>
- </modules>
+ <module>cordvtn</module>
+ </modules>
<properties>
<web.context>default</web.context>