add support for puppet:// as a source to install gem

[carldenis]

Hi, I added the possibility to load gems from a puppet filemount. Please review.

Have your gem in /modules/mygeminstaller/files/mygem-1.0.0.gem

rvm_gem {
  'mygem':
    name => 'mygem',
    ruby_version => 'ruby-2.0.0',
    ensure => '1.0.0',
    require => Rvm_system_ruby['ruby-2.0.0'],
    source => 'puppet:///modules/mygeminstaller/mygem-1.0.0.gem',
}

[carlossg]

could you add something to the docs about it?

[vox-pupuli-tasks]

Dear @carldenis, thanks for the PR!

This is pccibot, your friendly Vox Pupuli GitHub Bot. I noticed that your pull request contains merge conflict. Can you please rebase?

You can find my sourcecode at voxpupuli/vox-pupuli-tasks

[ekohl]

I realize this is an ancient PR, but I'm going through the open PRs.

[ekohl]

I think this leaks a temporary file for every Puppet run.

[carldenis]

You are correct the file persists. However, you cannot delete the file right there, as it would no longer be available for the installation procedure.

Unfortunately, I no longer have an instance to validate, but I believe the assumption was this would only be execute if the gem is missing and thus create a file once.