Update cookbooks and add wordpress cookbook

cookbooks/bluepill/providers/service.rb

@@ -2,7 +2,7 @@
 # Cookbook Name:: bluepill
 # Provider:: service
 #
-# Copyright 2010, Opscode, Inc.
+# Copyright 2010-2015, Chef Software, Inc.
 # Copyright 2012, Heavy Water Operations, LLC
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -31,31 +31,30 @@ action :enable do
   config_file = ::File.join(node['bluepill']['conf_dir'],
                             "#{new_resource.service_name}.pill")
   unless @current_resource.enabled
-    converge_by("enable #{ @new_resource }") do
+    converge_by("enable #{@new_resource}") do
       link "#{node['bluepill']['init_dir']}/#{new_resource.service_name}" do
         to node['bluepill']['bin']
-        only_if { ::File.exists?(config_file) }
+        only_if { ::File.exist?(config_file) }
       end
       template_suffix = case node['platform_family']
-                        when "rhel", "fedora", "freebsd" then node['platform_family']
+                        when 'rhel', 'fedora', 'freebsd' then node['platform_family']
                         when 'debian' then 'lsb'
-                        else nil
                         end
 
       template "#{node['bluepill']['init_dir']}/bluepill-#{new_resource.service_name}" do
         source "bluepill_init.#{template_suffix}.erb"
-        cookbook "bluepill"
-        owner "root"
+        cookbook 'bluepill'
+        owner 'root'
         group node['bluepill']['group']
-        mode "0755"
+        mode '0755'
         variables(
-                  :service_name => new_resource.service_name,
-                  :config_file => config_file
-                  )
+          service_name: new_resource.service_name,
+          config_file: config_file
+        )
       end if template_suffix
 
       service "bluepill-#{new_resource.service_name}" do
-        action [ :enable ]
+        action [:enable]
       end
     end
   end
@@ -63,14 +62,14 @@ end
 
 action :load do
   unless @current_resource.running
-    converge_by("load #{ @new_resource }") do
+    converge_by("load #{@new_resource}") do
       shell_out!(load_command)
     end
   end
 end
 
 action :reload do
-  converge_by("reload #{ @new_resource }") do
+  converge_by("reload #{@new_resource}") do
     shell_out!(stop_command) if @current_resource.running
     shell_out!(load_command)
   end
@@ -78,7 +77,7 @@ end
 
 action :start do
   unless @current_resource.running
-    converge_by("start #{ @new_resource }") do
+    converge_by("start #{@new_resource}") do
       shell_out!(start_command)
     end
   end
@@ -86,7 +85,7 @@ end
 
 action :disable do
   if @current_resource.enabled
-    converge_by("disable #{ @new_resource }") do
+    converge_by("disable #{@new_resource}") do
       file "#{node['bluepill']['conf_dir']}/#{new_resource.service_name}.pill" do
         action :delete
       end
@@ -99,7 +98,7 @@ end
 
 action :stop do
   if @current_resource.running
-    converge_by("stop #{ @new_resource }") do
+    converge_by("stop #{@new_resource}") do
       shell_out!(stop_command)
     end
   end
@@ -107,7 +106,7 @@ end
 
 action :restart do
   if @current_resource.running
-    converge_by("restart #{ @new_resource }") do
+    converge_by("restart #{@new_resource}") do
       Chef::Log.debug "Restarting #{new_resource.service_name}"
       shell_out!(restart_command)
       Chef::Log.debug "Restarted #{new_resource.service_name}"
@@ -154,20 +153,18 @@ def determine_current_status!
 end
 
 def service_running?
-  begin
-    if shell_out(status_command).exitstatus == 0
-      @current_resource.running true
-      Chef::Log.debug("#{new_resource} is running")
-    end
-  rescue Mixlib::ShellOut::ShellCommandFailed, SystemCallError
-    @current_resource.running false
-    nil
+  if shell_out(status_command).exitstatus == 0
+    @current_resource.running true
+    Chef::Log.debug("#{new_resource} is running")
   end
+rescue Mixlib::ShellOut::ShellCommandFailed, SystemCallError
+  @current_resource.running false
+  nil
 end
 
 def service_enabled?
-  if ::File.exists?("#{node['bluepill']['conf_dir']}/#{new_resource.service_name}.pill") &&
-      ::File.symlink?("#{node['bluepill']['init_dir']}/#{new_resource.service_name}")
+  if ::File.exist?("#{node['bluepill']['conf_dir']}/#{new_resource.service_name}.pill") &&
+     ::File.symlink?("#{node['bluepill']['init_dir']}/#{new_resource.service_name}")
     @current_resource.enabled true
   else
     @current_resource.enabled false