Initial Virtual Bridge Domain models

Initial drop of models. Includes a reusable type definition as temporary
model and a network-topology-based model of a virtual bridge domain.

Change-Id: I6e6fbb2063c8157f3f1a329066ccba2b7f66efb1
Signed-off-by: Robert Varga <nite@hq.sk>

8 files changed, 574 insertions, 0 deletions

diff --git a/pom.xml b/pom.xml
index 15fd690df..43aa04472 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,6 +27,7 @@
   <modules>
     <module>common</module>
     <module>v3po</module>
+    <module>vbd</module>
   </modules>
   <!-- DO NOT install or deploy the repo root pom as it's only needed to initiate a build -->
   <build>
diff --git a/vbd/api/pom.xml b/vbd/api/pom.xml
new file mode 100644
index 000000000..82cd6fdec
--- /dev/null
+++ b/vbd/api/pom.xml
@@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright (c) 2015 Cisco and/or its affiliates.
+ 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">
+  <parent>
+    <groupId>io.fd.honeycomb.common</groupId>
+    <artifactId>api-parent</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
+    <relativePath>../../common/api-parent</relativePath>
+  </parent>
+
+  <groupId>io.fd.honeycomb.vbd</groupId>
+  <modelVersion>4.0.0</modelVersion>
+  <artifactId>vbd-api</artifactId>
+  <version>1.0.0-SNAPSHOT</version>
+  <packaging>bundle</packaging>
+
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>org.opendaylight.mdsal.model</groupId>
+        <artifactId>mdsal-model-artifacts</artifactId>
+        <version>0.8.0-SNAPSHOT</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+      <dependency>
+        <groupId>io.fd.honeycomb.v3po</groupId>
+        <artifactId>v3po-artifacts</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.opendaylight.mdsal.model</groupId>
+      <artifactId>iana-if-type-2014-05-08</artifactId>
+    </dependency>
+    <!--dependency>
+      <groupId>org.opendaylight.mdsal.model</groupId>
+      <artifactId>ietf-yang-types-20130715</artifactId>
+    </dependency-->
+    <!--dependency>
+      <groupId>org.opendaylight.mdsal.model</groupId>
+      <artifactId>ietf-interfaces</artifactId>
+    </dependency-->
+    <dependency>
+      <groupId>org.opendaylight.mdsal.model</groupId>
+      <artifactId>ietf-inet-types-2013-07-15</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>org.opendaylight.mdsal.model</groupId>
+      <artifactId>ietf-topology</artifactId>
+    </dependency>
+
+    <dependency>
+      <groupId>io.fd.honeycomb.v3po</groupId>
+      <artifactId>v3po-api</artifactId>
+    </dependency>
+  </dependencies>
+</project>
diff --git a/vbd/api/src/main/yang/odl-external-reference.yang b/vbd/api/src/main/yang/odl-external-reference.yang
new file mode 100644
index 000000000..e82bfe2b7
--- /dev/null
+++ b/vbd/api/src/main/yang/odl-external-reference.yang
@@ -0,0 +1,41 @@
+module odl-external-reference {
+    // vi: set et smarttab sw=4 tabstop=4:
+
+    yang-version 1;
+    // FIXME: this mode should go to OpenDaylight/mdsal
+    namespace "urn:opendaylight:params:xml:ns:yang:external:reference";
+    prefix "extref";
+
+    organization "Cisco Systems, Inc.";
+
+    contact "Robert Varga <rovarga@cisco.com>";
+
+    description
+        "Model defining the base type for external references for use instead
+        of an instance-identifier, which does not allow referencing entities
+        unknown in the model (due to imports, etc.).
+
+        Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
+
+        This program and the accompanying materials are made available under the
+        terms of the Eclipse Public License v1.0 which accompanies this distribution,
+        and is available at http://www.eclipse.org/legal/epl-v10.html";
+
+    revision "2016-01-29" {
+        description "Initial model";
+    }
+
+    typedef external-reference {
+        description "Reference to a YANG-modeled node which resides outside
+            of this system. The format must use module names as namespace
+            prefixes -- in a similar fashion RESTCONF does. The reference
+            is evaluated from the root of the external system.
+
+            This data type does not hold the coordinates of the external
+            system, nor does it specify which data store on the external
+            system should be used to satisfy the reference. This information
+            should be described in the model which instantiates a leaf of
+            this type.";
+        type string;
+    }
+}
diff --git a/vbd/api/src/main/yang/vbridge-topology.yang b/vbd/api/src/main/yang/vbridge-topology.yang
new file mode 100644
index 000000000..36e50aea0
--- /dev/null
+++ b/vbd/api/src/main/yang/vbridge-topology.yang
@@ -0,0 +1,159 @@
+module vbridge-topology {
+    // vi: set et smarttab sw=4 tabstop=4:
+
+    yang-version 1;
+    namespace "urn:opendaylight:params:xml:ns:yang:vbridge:topology";
+    prefix "vbridge";
+
+    organization "Cisco Systems, Inc.";
+
+    contact "Robert Varga <rovarga@cisco.com>";
+
+    description
+        "Base model describing a virtual bridge domain mapped expressed
+        as a network topology. Implementations of this model are expected
+        to map this topology onto an underlay transport/managent topology,
+        such as a NETCONF topology talking to forwarding boxes
+
+        Copyright (c) 2015 Cisco and/or its affiliates.
+
+        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.";
+
+    revision "2016-01-29" {
+        description "Initial cut";
+    }
+
+    import ietf-inet-types { prefix "inet"; }
+    import network-topology { prefix nt; revision-date 2013-10-21; }
+    import odl-external-reference { prefix extref; }
+    import v3po { prefix "v3po"; }
+
+    identity tunnel-type {
+        description "Type of tunneling technology";
+    }
+
+    typedef tunnel-type-ref {
+        description "Reference to a tunneling technology";
+        type identityref {
+            base tunnel-type;
+        }
+    }
+
+    identity tunnel-type-vxlan {
+        // FIXME: should be in a vxlan-specific model
+        description "VXLAN tunneling";
+        base tunnel-type;
+    }
+
+    augment "/nt:network-topology/nt:topology/nt:topology-types" {
+        container vbridge-topology {
+            presence "Indicates a virtual bridge domain topology";
+        }
+    }
+
+    augment "/nt:network-topology/nt:topology" {
+        when "./nt:topology-types/vbridge-topology";
+
+        // Pointer to the NETCONF topology which supports this bridge domain
+        // FIXME: must "../../nt:underlay-topology";
+
+        leaf tunnel-type {
+            description "Tunnel technology to use for encapsulation";
+            type tunnel-type-ref;
+        }
+
+        choice tunnel-parameters {
+            container vxlan {
+                // FIXME: should be in a vxlan-specific model
+                when "../type = tunnel-type-vxlan";
+                leaf vni {
+                    description "VNI to use for encap";
+                    type v3po:vxlan-vni;
+                    mandatory true;
+                }
+            }
+        }
+
+        uses v3po:bridge-domain-attributes;
+    }
+
+    augment "/nt:network-topology/nt:topology/nt:node" {
+        when "../nt:topology-types/vbridge-topology";
+
+        container bridge-member {
+            presence "Indicates this node is part of the bridge domain";
+
+            // Pointer to the NETCONF node which supports this bridge member
+            must "../../nt:supporting-node";
+
+            // FIXME: this is implementation specific, depends on whether
+            // the underlay has an a concept of a bridge domain.
+            leaf supporting-bridge-domain {
+                description
+                    "Reference to the network element bridge domain, which has
+                    been configured to support this virtual bridge domain on
+                    this bridge member.
+
+                    This reference needs to be resolved against the supporting
+                    node's configuration data store.";
+                config false;
+                type extref:external-reference;
+            }
+        }
+    }
+
+    augment "/nt:network-topology/nt:topology/nt:node/nt:termination-point" {
+        when "../bridge-member";
+
+        choice interface-type {
+            leaf user-interface {
+                description
+                    "Reference to the network element interface, which is
+                    configured to be a member of this virtual bridge domain.
+
+                    This reference needs to be resolved against the supporting
+                    node's configuration data store.";
+                type extref:external-reference;
+                mandatory true;
+            }
+            leaf tunnel-interface {
+                description
+                    "Reference to the network element interface, which is
+                    configured to on the member to support exchange of packet
+                    passing through this virtual bridge domain towards other
+                    domain members.
+
+                    This reference needs to be resolved against the supporting
+                    node's configuration data store.";
+                config false;
+                type extref:external-reference;
+                mandatory true;
+            }
+        }
+    }
+
+    augment "/nt:network-topology/nt:topology/nt:link" {
+        when "../nt:topology-types/vbridge-topology";
+
+        leaf tunnel {
+            description
+                "Reference to the network element tunnel interface supporting
+                cross-connect between two bridge members.
+
+                This reference needs to be resolved against the supporting
+                node's operational data store.";
+            config false;
+            type extref:external-reference;
+        }
+    }
+}
diff --git a/vbd/artifacts/pom.xml b/vbd/artifacts/pom.xml
new file mode 100644
index 000000000..8042b9e92
--- /dev/null
+++ b/vbd/artifacts/pom.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright (c) 2015 Cisco and/or its affiliates.
+ 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>
+  <groupId>io.fd.honeycomb.vbd</groupId>
+  <artifactId>vbd-artifacts</artifactId>
+  <version>1.0.0-SNAPSHOT</version>
+  <packaging>pom</packaging>
+
+  <dependencyManagement>
+    <dependencies>
+      <dependency>
+        <groupId>${project.groupId}</groupId>
+        <artifactId>vbd-api</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+      </dependency>
+      <!--
+      <dependency>
+        <groupId>${project.groupId}</groupId>
+        <artifactId>vbd-impl</artifactId>
+        <version>${project.version}</version>
+      </dependency>
+      <dependency>
+        <groupId>${project.groupId}</groupId>
+        <artifactId>vbd-features</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+        <classifier>features</classifier>
+        <type>xml</type>
+      </dependency>
+      -->
+    </dependencies>
+  </dependencyManagement>
+</project>
diff --git a/vbd/features/pom.xml b/vbd/features/pom.xml
new file mode 100644
index 000000000..6483138fa
--- /dev/null
+++ b/vbd/features/pom.xml
@@ -0,0 +1,133 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright (c) 2015 Cisco and/or its affiliates.
+ 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">
+  <parent>
+    <groupId>io.fd.honeycomb.common</groupId>
+    <artifactId>features-parent</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
+    <relativePath>../../common/features-parent</relativePath>
+  </parent>
+
+  <groupId>io.fd.honeycomb.vbd</groupId>
+  <artifactId>vbd-features</artifactId>
+  <version>1.0.0-SNAPSHOT</version>
+  <name>${project.artifactId}</name>
+  <modelVersion>4.0.0</modelVersion>
+
+  <prerequisites>
+    <maven>3.1.1</maven>
+  </prerequisites>
+  <properties>
+    <mdsal.version>2.0.0-SNAPSHOT</mdsal.version>
+    <mdsal.model.version>0.8.0-SNAPSHOT</mdsal.model.version>
+    <restconf.version>1.3.0-SNAPSHOT</restconf.version>
+    <netconf.mdsal.version>1.3.0-SNAPSHOT</netconf.mdsal.version>
+    <netconf.version>1.0.0-SNAPSHOT</netconf.version>
+    <yangtools.version>0.8.0-SNAPSHOT</yangtools.version>
+    <dlux.version>0.3.0-SNAPSHOT</dlux.version>
+    <v3po.version>1.0.0-SNAPSHOT</v3po.version>
+    <configfile.directory>etc/opendaylight/karaf</configfile.directory>
+  </properties>
+  <dependencyManagement>
+    <dependencies>
+      <!-- project specific dependencies -->
+      <dependency>
+        <groupId>org.opendaylight.mdsal</groupId>
+        <artifactId>mdsal-artifacts</artifactId>
+        <version>2.0.0-SNAPSHOT</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+      <dependency>
+        <groupId>org.opendaylight.mdsal.model</groupId>
+        <artifactId>mdsal-model-artifacts</artifactId>
+        <version>0.8.0-SNAPSHOT</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+      <dependency>
+        <groupId>org.opendaylight.yangtools</groupId>
+        <artifactId>yangtools-artifacts</artifactId>
+        <version>0.8.0-SNAPSHOT</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+
+      <dependency>
+        <groupId>io.fd.honeycomb.v3po</groupId>
+        <artifactId>v3po-artifacts</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+
+      <dependency>
+        <groupId>io.fd.honeycomb.vbd</groupId>
+        <artifactId>vbd-artifacts</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+        <type>pom</type>
+        <scope>import</scope>
+      </dependency>
+    </dependencies>
+  </dependencyManagement>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.opendaylight.yangtools</groupId>
+      <artifactId>features-yangtools</artifactId>
+      <classifier>features</classifier>
+      <type>xml</type>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.opendaylight.mdsal</groupId>
+      <artifactId>features-mdsal</artifactId>
+      <classifier>features</classifier>
+      <type>xml</type>
+      <scope>runtime</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.opendaylight.mdsal.model</groupId>
+      <artifactId>features-mdsal-model</artifactId>
+      <classifier>features</classifier>
+      <type>xml</type>
+      <scope>runtime</scope>
+    </dependency>
+
+    <dependency>
+      <groupId>io.fd.honeycomb.v3po</groupId>
+      <artifactId>v3po-features</artifactId>
+      <classifier>features</classifier>
+      <type>xml</type>
+      <scope>runtime</scope>
+    </dependency>
+
+    <!--dependency>
+      <groupId>${project.groupId}</groupId>
+      <artifactId>vbd-impl</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>${project.groupId}</groupId>
+      <artifactId>vbd-impl</artifactId>
+      <type>xml</type>
+      <classifier>config</classifier>
+    </dependency-->
+    <dependency>
+      <groupId>${project.groupId}</groupId>
+      <artifactId>vbd-api</artifactId>
+    </dependency>
+  </dependencies>
+</project>
diff --git a/vbd/features/src/main/features/features.xml b/vbd/features/src/main/features/features.xml
new file mode 100644
index 000000000..b35290211
--- /dev/null
+++ b/vbd/features/src/main/features/features.xml
@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- vi: set et smarttab sw=4 tabstop=4: -->
+<!--
+ Copyright (c) 2015 Cisco and/or its affiliates.
+ 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.
+-->
+<features name="odl-vbd-${project.version}" xmlns="http://karaf.apache.org/xmlns/features/v1.2.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://karaf.apache.org/xmlns/features/v1.2.0 http://karaf.apache.org/xmlns/features/v1.2.0">
+  <repository>mvn:org.opendaylight.yangtools/features-yangtools/{{VERSION}}/xml/features</repository>
+  <repository>mvn:org.opendaylight.mdsal/features-mdsal/{{VERSION}}/xml/features</repository>
+  <repository>mvn:org.opendaylight.mdsal.model/features-mdsal-model/{{VERSION}}/xml/features</repository>
+  <repository>mvn:io.fd.honeycomb.v3po/v3po-features/{{VERSION}}/xml/features</repository>
+
+  <feature name='odl-vbd-api' version='${project.version}' description='OpenDaylight :: vbd :: api'>
+    <feature version='${mdsal.model.version}'>odl-mdsal-models</feature>
+    <feature version='${v3po.version}'>odl-v3po-api</feature>
+    <bundle>mvn:io.fd.honeycomb.vbd/vbd-api/{{VERSION}}</bundle>
+  </feature>
+
+  <feature name='odl-vbd' version='${project.version}' description='OpenDaylight :: vbd'>
+    <feature version='${mdsal.version}'>odl-mdsal-binding</feature>
+    <feature version='${project.version}'>odl-vbd-api</feature>
+    <feature version='${netconf.version}'>odl-netconf-connector-ssh</feature>
+    <feature version='${netconf.mdsal.version}'>odl-netconf-mdsal</feature>
+    <!--bundle>mvn:io.fd.honeycomb.vbd/vbd-impl/{{VERSION}}</bundle-->
+    <!--configfile finalname="${configfile.directory}/vbd.xml">mvn:io.fd.honeycomb.vbd/vbd-impl/{{VERSION}}/xml/config</configfile-->
+  </feature>
+
+  <!--feature name='odl-vbd-rest' version='${project.version}' description='OpenDaylight :: vbd :: REST'>
+    <feature version="${project.version}">odl-vbd</feature>
+    <feature version="${restconf.version}">odl-restconf</feature>
+  </feature>
+
+  <feature name='odl-vbd-ui' version='${project.version}' description='OpenDaylight :: vbd :: UI'>
+    <feature version="${project.version}">odl-vbd-rest</feature>
+    <feature version="${restconf.version}">odl-mdsal-apidocs</feature>
+    <feature version="${mdsal.version}">odl-mdsal-xsql</feature>
+    <feature version="${dlux.version}">odl-dlux-yangui</feature>
+  </feature-->
+
+</features>
diff --git a/vbd/pom.xml b/vbd/pom.xml
new file mode 100644
index 000000000..d593e6081
--- /dev/null
+++ b/vbd/pom.xml
@@ -0,0 +1,64 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ Copyright (c) 2015 Cisco and/or its affiliates.
+ 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">
+
+  <parent>
+    <groupId>org.opendaylight.odlparent</groupId>
+    <artifactId>odlparent</artifactId>
+    <version>1.6.0-SNAPSHOT</version>
+    <relativePath/>
+  </parent>
+
+  <groupId>io.fd.honeycomb.vbd</groupId>
+  <artifactId>vbd-aggregator</artifactId>
+  <version>1.0.0-SNAPSHOT</version>
+  <name>Virtual Bridge Domain</name>
+  <packaging>pom</packaging>
+  <modelVersion>4.0.0</modelVersion>
+  <prerequisites>
+    <maven>3.1.1</maven>
+  </prerequisites>
+  <modules>
+    <module>api</module>
+    <module>artifacts</module>
+    <module>features</module>
+
+    <!-- FIXME: these need to be enabled:
+    <module>impl</module>
+    <module>karaf</module>
+    <module>it</module>
+    -->
+  </modules>
+  <!-- DO NOT install or deploy the repo root pom as it's only needed to initiate a build -->
+  <build>
+    <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-deploy-plugin</artifactId>
+        <configuration>
+          <skip>true</skip>
+        </configuration>
+      </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-install-plugin</artifactId>
+        <configuration>
+          <skip>true</skip>
+        </configuration>
+      </plugin>
+    </plugins>
+  </build>
+</project>