puppetlabs/razor-el-mk — pull request #18 by ChrisPortman (2014-01-16 21:46:10+00:00)
Title: Support Secondary Identification of Nodes

Razor will have a second go at identifying an unknown node using the
full compliment of facts available once the MK is loaded. To support
this the following behaviour changes have been made:
- The node id is now a separate kernel command line option as opposed
to being part of the register URL. It is added to the register URL
when it is available.
- The environment config lookup is no longer valid now that the script
is executed on a timer as opposed to running as a daemon. The ENV
is new and sanitised on each run. 'Runtime' configuration is now
stored in a file in /tmp as json. If the ID is learned through a
checkin, it is stored in here.
- If no ID is appended to the register URL (/svc/checkin), that api
will return one in its response. It will be saved for subsequent
checkins.