puppetlabs/puppetlabs-mongodb — pull request #108 by danehans (2014-03-25 21:18:07+00:00)
Title: Adds Support for Keyfile Key

Previously, the module could specify a keyfile (i.e. /etc/keyfile)
but could not create the file and populate it with a key. This
patch introduces the key parameter that allows a user to specify
the key to use for keyfile-based authentication.