tree a773990fe30ac351375f380612d241e4c75799ee
parent a4a5a66f8853ff332adfa851b2726ec2b2aa8f2d
author Serge Bazanski <q3k@hackerspace.pl> 1602334449 +0200
committer q3k <q3k@hackerspace.pl> 1602345611 +0000

clustercfg: show diff before switching to new configuration

This is mildly hacky, but lets us be more informed before we switch to a
new configuration.

Change-Id: I008f3f698db702f1e0992bd41a8d1050449d59b5