Windows Support

[tmulhern3]

Having issues getting this to converge on Windows. Don't think that the python cookbook has Windows support. Had no issues on Centos/Ubuntu.

 ================================================================================
 Error executing action `run` on resource 'execute[install-pip]'
 ================================================================================

 Mixlib::ShellOut::ShellCommandFailed
 ------------------------------------
 Expected process to exit with [0], but received '1'
 ---- Begin output of   /usr/bin/python get-pip.py
  ----
 STDOUT:
 STDERR: The system cannot find the path specified.
 ---- End output of   /usr/bin/python get-pip.py
  ----
 Ran   /usr/bin/python get-pip.py
  returned 1

 Cookbook Trace:
 ---------------
 c:/chef/cache/cookbooks/compat_resource/files/lib/chef_compat/monkeypatches/chef/runner.rb:41:in `run_action'

 Resource Declaration:
 ---------------------
 # In c:/chef/cache/cookbooks/python/recipes/pip.rb

  42: execute "install-pip" do
  43:   cwd Chef::Config[:file_cache_path]
  44:   command <<-EOF
  45:   #{node['python']['binary']} get-pip.py
  46:   EOF
  47:   not_if { ::File.exists?(pip_binary) }
  48: end
  49:

[tmulhern3]

https://github.com/djoos-cookbooks/newrelic_meetme_plugin/blob/master/libraries/helpers.rb#L12

def pip_installed?
  # check if npm is installed
  cmd = Mixlib::ShellOut.new('which pip')
  cmd.run_comman
  return true unless cmd.error
  false
end

The which command does not exist on Windows.