Code Signing for MacOS 10.8+

Question

Anyone have a sample build setup for signing the .app file before creating the DMG? How to make this part of the build process?
I have an Apple developer id, but wondering how to integrate signing in the JavaFX build process (native bundles)

Answer 1

I have something like this which gives me a signed app bundle (.app). I then manually create a DMG using DMG Canvas.
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<project name="testMacOSXBuild"
              default="default"
           basedir="."
           xmlns:fx="javafx:com.sun.javafx.tools.ant">
    <target name="default">
     <fx:jar destfile="${dist.dir}/${out.jar}">
     </fx:jar>
     <fx:deploy width="${applet.width}"
                  height="${applet.height}"    
                  verbose="true">
     </fx:deploy>
         <!-- code signing. -->
         <exec executable="/bin/bash">
              <arg value="scripts/mac/code_sign.sh"/>
         </exec>
    </target>
</project>