gistfile1.rb

if !File.exist?('C://chef//cache//WUInstall.ps1') 
	
	cookbook_file "WUInstall.ps1" do	
		source "WUInstall.ps1"
		backup false
		inherits true
		action :create_if_missing # Not always working - throws error randomly if file exists
		path 'C:\\Windows\\SoftwareDistribution\\WUInstall.ps1'
	end #end cookbook_file
	
end #end File.exist

updateList = node["UPDATES"]
updateList.each_with_index do |x,key|

	updateTime = Time.at( x["Time"].to_i / 1000 )				
	t1 	= Time.now
	now  = Time.at(t1.to_i)

	powershell_script '#{x["KB"]}_DOWNLOAD' do
		#not_if { now < updateTime }
		code <<-EOH
			."C:\\Windows\\SoftwareDistribution\\WUInstall.ps1"
			Get-WUInstall -UpdateType "Software" -KBArticleID KB#{x["KB"]} -DownloadOnly | Out-File C:\\chef\\update.log
		EOH
	end #end of powershell_script
		
end #end of each_with_index