ONOS-2486 Adding swagger-based REST API documentation.

Change-Id: I237d973d73549ad30ddc638c1c201f024d344c70
diff --git a/web/api/pom.xml b/web/api/pom.xml
index 7f56c7b..b420186 100644
--- a/web/api/pom.xml
+++ b/web/api/pom.xml
@@ -29,7 +29,7 @@
     <artifactId>onos-rest</artifactId>
     <packaging>bundle</packaging>
 
-    <description>ONOS REST API</description>
+    <description>ONOS Core REST API</description>
 
     <dependencies>
         <dependency>
@@ -57,6 +57,12 @@
 
     <properties>
         <web.context>/onos/v1</web.context>
+        <api.version>1.0.0</api.version>
+        <api.title>${project.description}</api.title>
+        <api.description>
+            Core APIs for external interactions with various ONOS subsystems.
+        </api.description>
+        <api.package>org.onosproject.rest.impl</api.package>
     </properties>
 
     <build>
@@ -65,6 +71,43 @@
                 <groupId>org.onosproject</groupId>
                 <artifactId>onos-maven-plugin</artifactId>
             </plugin>
+
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <extensions>true</extensions>
+                <configuration>
+                    <instructions>
+                        <_wab>src/main/webapp/</_wab>
+                        <Include-Resource>
+                            WEB-INF/classes/apidoc/swagger.json=target/swagger.json,
+                            {maven-resources}
+                        </Include-Resource>
+                        <Bundle-SymbolicName>
+                            ${project.groupId}.${project.artifactId}
+                        </Bundle-SymbolicName>
+                        <Import-Package>
+                            org.slf4j,
+                            org.osgi.framework,
+                            javax.ws.rs,javax.ws.rs.core,javax.ws.rs.ext,
+                            com.sun.jersey.api,
+                            com.sun.jersey.spi.container.servlet,
+                            com.sun.jersey.server.impl.container.servlet,
+                            com.fasterxml.jackson.databind,
+                            com.fasterxml.jackson.databind.node,
+                            com.google.common.base.*,
+                            com.google.common.collect.*,
+                            com.google.common.io.*,
+                            org.onlab.util.*,
+                            org.onlab.osgi.*,
+                            org.onlab.packet.*,
+                            org.onlab.rest.*,
+                            org.onosproject.*
+                        </Import-Package>
+                        <Web-ContextPath>${web.context}</Web-ContextPath>
+                    </instructions>
+                </configuration>
+            </plugin>
         </plugins>
     </build>