Facter.add("csf") do
	setcode do
		result = "false"
		if FileTest.exists?("/usr/sbin/csf")
			result = "true"
		end
		result
	end
end

Facter.add("csf_enabled") do
	setcode do
		result = "false"
		if File.exists?("/usr/sbin/csf")
			out = %x{/usr/sbin/csf -v}.chomp
			if out.index("have been disabled") == nil
				result = "true"
			end
		end
		result
	end
end

Facter.add("csf_major") do
	setcode do
		result = "unknown"
		if FileTest.exists?("/usr/sbin/csf") and Facter.value(:csf_enabled) == "true"
			#major_number = %x{/usr/sbin/csf -v | perl -pe 's/.+\s+v(\d)\..*/$1/g'}.chomp
			#major_number = %x{/usr/sbin/csf -v | cut -d ':' -f 2 | cut -d '.' -f 1 | tr 'v' '\\000' | sed -e 's@\\s@@g'}.chomp
			major_number = %x{/usr/sbin/csf -v | sed 's/csf:[[:space:]]\\+v\\([0-9]\\+\\)\\.\\([0-9]\\+\\).*/\\1/'}
			result = major_number
		end
		result
	end
end

Facter.add("csf_minor") do
	setcode do
		result = "unknown"
		if FileTest.exists?("/usr/sbin/csf") and Facter.value(:csf_enabled) == "true"
			#minor_number = %x{/usr/sbin/csf -v | cut -d ':' -f 2 | cut -d '.' -f 2}.chomp
			minor_number = %x{/usr/sbin/csf -v | sed 's/csf:[[:space:]]\\+v\\([0-9]\\+\\)\\.\\([0-9]\\+\\).*/\\2/'}
			result = minor_number
		end
		result
	end
end