Minor update for osp (#75)

* Minor update for osp

osp uses ca.cfg and added some logic to account for this

* spacing issue

Author: pgrant87

tasks/st0317a_clean_cert.rb

@@ -11,14 +11,21 @@
 
 require 'puppet'
 require 'open3'
+require 'facter'
 
 Puppet.initialize_settings
 
+def pe_master?
+  !Facter.value('pe_build').nil?
+end
+
 # This task only works when running against your Puppet CA server, so let's check for that.
-# In Puppetserver, that means that the bootstrap.cfg file contains 'certificate-authority-service'.
-bootstrap_cfg = '/etc/puppetlabs/puppetserver/bootstrap.cfg'
-if !File.exist?(bootstrap_cfg) || File.readlines(bootstrap_cfg).grep(%r{^[^#].+certificate-authority-service$}).empty?
-  puts 'This task can only be run on your certificate authority Puppet master (MoM)'
+# In Puppetserver, that means the configs contain 'certificate-authority-service', uncommented.
+# The puppetserver config file differs between PE and open-source puppetserver.
+ca_cfg = pe_master? ? '/etc/puppetlabs/puppetserver/bootstrap.cfg' : '/etc/puppetlabs/puppetserver/services.d/ca.cfg'
+
+if !File.exist?(ca_cfg) || File.readlines(ca_cfg).grep(%r{^[^#].+certificate-authority-service$}).empty?
+  puts 'This task can only be run on your certificate authority Puppetserver'
   exit 1
 end