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Install Maven3 and Ant.

Create a directory and copy the pom.xml file given below.

Info

This example provides a sample pom.xml file to create a new feature installed distribution, which uses the default profile (<profile>default</profile>) and the corresponding directory path (dir="<PRODUCT_NAME>/repository/components/default/configuration/org.eclipse.equinox.simpleconfigurator">).

You need to update the following values:

The name of your product should replace <PRODUCT_HOME>(e.g., EI-6.0.0).The relevant profile (e.g., default, worker) should replace $profile. For more information about server profiles, see Creating New Server Profiles in WSO2 Carbon documentation.
Value of the <destination> element should be wso2ei-6.0.0/wso2/components.
Value of the dir attribute in the <replace> element should be wso2ei-6.0.0/wso2/components/default/configuration/org.eclipse.equinox.simpleconfigurator.Change the values in the <feature> section according to the feature you want to install.

For more information on the plugins, see maven-antrun-plugin and Carbon P2 plugin.

Code Block

<?xml version="1.0" encoding="UTF-8"?>
<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-v4_4.0_.0.xsd">

   <modelVersion>4.0.0</modelVersion>
    <groupId>org.wso2.sample</groupId>
 
  <artifactId>sample-feature-installation</artifactId>
 
  <version>1.0.0</version>
    <packaging>pom</packaging>
 
  <name>New feature</name>
 
  <url>http://wso2.org</url>

   <build>
        <plugins>
     
      <plugin>
  
             <groupId>org.wso2.maven</groupId>
 
              <artifactId>carbon-p2-plugin</artifactId>
 
              <version>1.5.4</version>
     
          <executions>
                    <execution>
        
               <id>feature-install</id>
   
                    <phase>package</phase>
           
            <goals>
             
              <goal>p2-profile-gen</goal>
      
                 </goals>
         
              <configuration>
                            <profile>default</profile>
                            <metadataRepository>file:p2-repo<<metadataRepository>http://product-dist.wso2.com/p2/carbon/releases/wilkes/</metadataRepository>
                            <artifactRepository>file:p2-repo<<artifactRepository>http://product-dist.wso2.com/p2/carbon/releases/wilkes/</artifactRepository>
                            <destination>$distribution_name/repository<destination>wso2ei-6.0.0/wso2/components</destination>
                            <deleteOldProfileFiles>false</deleteOldProfileFiles>
        
                   <features>
              
                 <feature>
     
                              <id>org.wso2.carbon.tryithl7.feature.group</id>

                                   <version>4.36.0<6</version>
    
                           </feature>
  
                         </features>
        
               </configuration>
         
          </execution>
       
        </executions>
            </plugin>
     
      <plugin>
 
              <groupId>org.apache.maven.plugins</groupId>

               <artifactId>maven-antrun-plugin</artifactId>

               <version>1.1</version>
    
           <executions>
         
          <execution>

                       <phase>package</phase>
  
                     <configuration>
                            <tasks>
   
                            <replace token="false" value="true" dir="$distribution_name/repositorywso2ei-6.0.0/wso2/components/default/configuration/org.eclipse.equinox.simpleconfigurator">
  
                                 <include name="**/bundles.info"/>
                                </replace>
         
                  </tasks>
                        </configuration>
                        <goals>

                           <goal>run</goal>
                        </goals>
      
             </execution>
   
            </executions>
            </plugin>
        </plugins>

   </build>
 
  <repositories>
 
      <repository>
    
       <id>wso2-nexus</id>
     
      <name>WSO2 internal Repository</name>
     
      <url>http://maven.wso2.org/nexus/content/groups/wso2-public/</url>

           <releases>
       
        <enabled>true</enabled>

               <updatePolicy>daily</updatePolicy>
                <checksumPolicy>ignore</checksumPolicy>
            </releases>
   
    </repository>
 
  </repositories>
    <pluginRepositories>
        <pluginRepository>

           <id>wso2-maven-releases-repository</id>
     
      <url>http://maven.wso2.org/nexus/content/repositories/releases/</url>
 
      </pluginRepository>
   
    <pluginRepository>

           <id>wso2-maven-snapshots-repository</id>
 
          <url>http://maven.wso2.org/nexus/content/repositories/snapshots/</url>
        </pluginRepository>
 
  </pluginRepositories>
</project>

Unzip the original product distribution (e.g., wso2carbon-<version>.zip) and the relevant p2 repository (e.g., http://product-dist.wso2.com/p2/carbon/releases/wilkes/) to the same directory location.
Replace the $distribution_name params found in pom.xml file, with the unzipped product distribution name (e.g., wso2carbon-<version>)

In the pom.xml file list down the features you want to install into the system.
Example:

Code Block
<feature> <id>org.wso2.carbon.tryit.feature.group</id> <version>4.3.0</version> </feature>

Execute the following command:
Code Block
mvn clean install
Upon successful invocation of the build, the product distribution is provisioned with the new features. This approach is scriptable.

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