Make test manifests useful and update README

[zachfi]

This work updates the README to use the correct classes, and ensures that the test cases represented in the README actually work.

Here we also remove the resource_permute function. This should have been removed long ago, since the module now depends on zleslie/permute. If you don't have it, please go and get it.

https://github.com/xaque208/puppet-permute

[TheLQ]

Sorry for the wait, I've been busy. This still fails with ruby 1.9.3, debian and centos config copied from https://github.com/xaque208/puppet-pxe/blob/yayattention/tests/bootserver.pp

lordquackstar@quackpxe:~⟫ sudo puppet agent --test
Warning: Local environment: "production" doesn't match server specified node environment "test", switching agent to "test".
Info: Retrieving plugin
Info: Loading facts in /var/lib/puppet/lib/facter/puppet_vardir.rb
Info: Loading facts in /var/lib/puppet/lib/facter/pe_version.rb
Info: Loading facts in /var/lib/puppet/lib/facter/root_home.rb
Info: Loading facts in /var/lib/puppet/lib/facter/facter_dot_d.rb
Info: Loading facts in /var/lib/puppet/lib/facter/concat_basedir.rb
Info: Loading facts in /var/lib/puppet/lib/facter/php_version.rb
Error: Could not retrieve catalog from remote server: Error 400 on SERVER: undefined method `each' for "debian":String at /etc/puppet/environments/test/modules/permute/manifests/init.pp:15 on node quackpxe.quackluster.lan
Warning: Not using cache on failed catalog
Error: Could not retrieve catalog; skipping run
1 lordquackstar@quackpxe:~⟫ ruby --version
ruby 1.9.3p484 (2013-11-22 revision 43786) [x86_64-linux]
lordquackstar@quackpxe:~⟫ puppet --version
3.4.3

[zachfi]

Ah, thats the permute module thats failing for you. I'll see if I can chase that up.

[zachfi]

What version of the permute module are you using please? I get complete compilation with the following manifest on FreeBSD. facter rubyversion yields 1.9.3 using Puppet 3.6.2.

class { 'pxe':
  tftp_root => '/usr/local/tftp'
}

permute { 'Debian Installers': 
  resource => 'pxe::installer',
  unique   => {
    arch => ['amd64'],
    ver  => ['wheezy','jessie'],
    os   => ['debian'],
  },
  common   => {
    file   => "os_<%= os %>",
    kernel => "images/<%= @os %>/<%= @ver %>/<%= @arch %>/linux",
    append => "initrd=images/<%= @os %>/<%= @ver %>/<%= @arch %>/initrd.gz text",
  }
}

[zachfi]

Also using 8c91153baadd8be23952c7daa26e7c5f9414622d of permute, and HEAD of this branch. How are you installing the modules?

[TheLQ]

Ah, you meant the git clone of the permute module, not the latest release. Got everything cloned correctly and it booted! Tweaked the debian permute and was able to successfully image a server.

Thank you so much, this is going to make things a lot easier!

[zachfi]

You might check out adrienthebo/r10k for better module deployments, also.