tree ea7e8ca287c0b458d3ceae05b4f0171617e34633
parent b96031bf7d2f8af5e74852063b85fe0fb6e30d9a
author Jon Hall <jhall@ciena.com> 1505261078 -0700
committer Jon Hall <jhall@ciena.com> 1505500032 -0700

Add functions to check the size of raft logs

- Function to check the size of a file/folder using du
- Check the size of the raft logs in HA cleanup function
- Check is based on max segment size of the raft instance(s)

Change-Id: I5259bb8520bbe962c8c2970b77164e6ff2e1000b