rerunning puppet can't fix various cobbler distro/profile problems

I am able to reproduce this issue with the above given steps.

But when I delete the distro and re-run puppet, both the profiles and distro are getting automatically created.
$cobbler list
distros:
   precise-x86_64

profiles:
   precise-x86_64
   precise-x86_64-auto
------

Reason:
This is because internally puppet scripts use "cobbler-ubuntu-import" command.

Issue:
If we re-run puppet apply without deleting the distro, "cobbler-ubuntu-import" command throws the below error:
$cobbler-ubuntu-import precise-x86_64
skipping import, as distro name already exists: precise-x86_64

$ puppet apply -v /etc/puppet/manifests/site.pp
<Execute successfully without errors>

Solution:
By adding a "exec" resource,we can check if "*-auto" profile exists else re-create. But the default profile should exists for creating the "*-auto" profile.

Checking the puppet scripts.

This issue can be fixed with below changes in File: $puppet/modules/cobbler/manifests/ubuntu.pp
Design:
1. If "-auto" profile object does not exist:
   1. Check if default profile object exists else create default profile object.
   2. Use this as parent and create a profile using "$cobbler profile add" command.
2. If profile does not exist:
   1. Check if distro exist else create a distro object
    2. Create profile using "$cobbler profile add" command.
3. If the distro does not exist:
   1. Create distro object using "$cobbler-ubuntu-import" command.

Adding two new exec blocks for re-creating the profiles if they does not exists.

    exec {"cobbler-profile-add-${name}-${arch}":
        command => "cobbler profile add --name ${name}-${arch} --distro ${name}-${arch}",
        path => "/usr/bin:/bin",
        provider => shell,
        unless => "cobbler profile list | grep precise-x86_64",
        onlyif => "test -n `cobbler distro list |grep precise-x86_64`",
        require => Exec["cobbler-import-$name-$arch"],
    }

    exec {"cobbler-profile-add-${name}-${arch}-auto":
        command => "cobbler profile add --name ${name}-${arch}-auto --parent ${name}-${arch}",
        path => "/usr/bin:/bin",
        provider => shell,
        unless => "cobbler profile list | grep precise-x86_64-auto",
        onlyif => "test -n `cobbler profile list |grep precise-x86_64`",
        require => Exec["cobbler-profile-add-${name}-${arch}"],
    }

#Anchor these Exec resource while creating profiles.
    anchor{ "cobbler-profile-${name}-${arch}":
        require => Exec["cobbler-profile-add-${name}-${arch}"],
    }
    anchor { "cobbler-profile-${name}-${arch}-auto":
        require => Exec["cobbler-profile-add-${name}-${arch}-auto"],
    }