1 files changed, 25 insertions, 0 deletions
diff --git a/code/environments/production/modules/stdlib/lib/puppet/parser/functions/glob.rb b/code/environments/production/modules/stdlib/lib/puppet/parser/functions/glob.rb
new file mode 100644
index 0000000..e9d35b2
--- /dev/null
+++ b/code/environments/production/modules/stdlib/lib/puppet/parser/functions/glob.rb
@@ -0,0 +1,25 @@
+#
+#  glob.rb
+#
+module Puppet::Parser::Functions
+  newfunction(:glob, :type => :rvalue, :doc => <<-'DOC'
+    Returns an Array of file entries of a directory or an Array of directories.
+    Uses same patterns as Dir#glob
+    DOC
+             ) do |arguments|
+
+    unless arguments.size == 1
+      raise(Puppet::ParseError, 'glob(): Wrong number of arguments given ' \
+        "(#{arguments.size} for 1)")
+    end
+
+    pattern = arguments[0]
+
+    unless pattern.is_a?(String) || pattern.is_a?(Array)
+      raise(Puppet::ParseError, 'glob(): Requires either array or string ' \
+        'to work')
+    end
+
+    Dir.glob(pattern)
+  end
+end