config.json... Help!

[jazzycamel]

I've successfully downloaded and built the tool on Mac and Windows and am now trying to create a test application with it. I have created an application on Mac which is a bundle with the following structure:

UpdateInstallerTestApp.app/
  - Contents/Info.plist
  - MacOS/
    - UpdateInstallerTestApp
  - PkgInfo
  - Resources/
    - empty.lproj

How would I go about composing a config.json file to represent this as I have tried quite a number of versions now and can't get anything to run, for example:

{
    "packages" : {
        "app" : [".*"]
    },

    "updater-binary" : "updater",

    "main-binary" : "UpdateInstallerTestApp.app"
}

yields the following error:

Generating package app
    zip warning: name not matched: /UpdateInstallerTestApp.app

zip error: Nothing to do! (/Users/rob/Documents/Qt5/UpdateInstallerTestApp/build/output/app.zip)
/Users/rob/Update-Installer/tools/create-packages.rb:375:in `block (2 levels) in <main>': Failed to generate package app (RuntimeError)
    from /Users/rob/Update-Installer/tools/create-packages.rb:373:in `chdir'
    from /Users/rob/Update-Installer/tools/create-packages.rb:373:in `block in <main>'
    from /Users/rob/Update-Installer/tools/create-packages.rb:333:in `each'
    from /Users/rob/Update-Installer/tools/create-packages.rb:333:in `<main>'

And no matter what I do with the packages section I can't make it happy! I appreciate I'm probably being immensely dense here, but some help for a newbie would be greatly appreciated.

Thanks a lot :)

[suy]

main-binary seems to be the main executable in the bundle, which would typically be the one in Contents/MacOS. Just use the name inside that directory.