quattor/configuration-modules-core — pull request #385 by ned21 (2014-11-27 15:19:05+00:00)
Title: New component: ncm-nss

Add a new component that can be used to manage nsswitch.conf. If a
database requires some scripted action to "build" (i.e. bring it into
existence or up to date) then that can also be configured through this
component.

Original author is Nick Williams. It has been in production here for several years.