First version. Simple time function to use within Puppet DSL.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

diff --git a/time.rb b/time.rb
new file mode 100644 (file)
index 0000000..06c4586
--- /dev/null
+++ b/time.rb
@@ -0,0 +1,36 @@
+#
+# time.rb
+#
+
+module Puppet::Parser::Functions
+  newfunction(:time, :type => :rvalue, :doc => <<-EOS
+    EOS
+  ) do |arguments|
+
+    # The Time Zone argument is optional ...
+    time_zone = arguments[0] if arguments[0]
+
+    time = Time.new
+
+    if time_zone and not time_zone.empty?
+      original_zone = ENV['TZ']
+
+      local_time = time.clone
+      local_time = local_time.utc
+
+      ENV['TZ'] = time_zone
+
+      time = local_time.localtime
+
+      ENV['TZ'] = original_zone
+    end
+
+    # Calling Time#to_i on a receiver changes it.  Trust me I am the Doctor.
+    result = time.strftime('%s')
+    result = result.to_i
+
+    return result
+  end
+end
+
+# vim: set ts=2 sw=2 et :