If the installation script for your application already exists, you can create a component template and call the installation script from the component template.
Example
<?xml version="1.0" encoding="UTF-8"?> <component xmlns='http://www.sun.com/schema/SPS' name='DeployMyComponent' version='5.0' description='Deploy and configure My Component' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' path='/com/sun/foobar' author='OEM Platforms' softwareVendor='Sun Microsystems' xsi:schemaLocation='http://www.sun.com/schema/SPS component.xsd'> <extends> <type name='system#container'></type> </extends> <varList> <var name="bashShell" modifier="FINAL" default="/usr/bin/bash"/> <var name="installPath" default="/opt"/> </varList> <installList> <installSteps name="deployMyComponent" access="PUBLIC"> <execNative userToRunAs='root' timeout='7200'> <inputText><![CDATA[ #run installer /script_directory/installer.sh -p param1 -s param2 #check for errors RET=$?; if [ $RET != 0 ]; then exit $RET; fi ]]></inputText> <exec cmd=":[bashShell]"></exec> </execNative> </installSteps> </installList> </component>