I created an application to map network drives using @bentoms 's instructions at https://macmule.com/2011/09/08/how-to-map-drives-printers-based-on-ad-group-membership-on-osx/#comment-37621. It works great, but I'm having a problem packaging it. I create the package with the .app, the LaunchAgent (which triggers a script rather than the .app), and a script that waits until the computer has network connection before launching the .app. I've tried packaging in both Composer and Packages, but whenever I run the installer it creates a DriveMap.app in the Applications folder but it doesn't show the custom .icns I defined, is Zero bytes, and when I run it it gives an error message "You can't open the application "DriveMap" because it may be damaged or incomplete."

The LaunchAgent and Script are created correctly when the package is run, but since the .app is un-run-able it doesn't ultimately work. Has anyone else run into issues where packaging a custom app results in this behavior?