tree 15ca6b6c8c8834d74445aa709e80e6f8b89c5404
parent b4c018d3eaf20d1a61ac3902c7656792b1edcdac
author Adriana Kobylak <anoo@us.ibm.com> 1504633099 -0500
committer Patrick Williams <patrick@stwcx.xyz> 1505234216 +0000

obmc-flash-bmc: Add ExecStartPre and Post to update environment variables

Backup the environment variables before performing an update.
Update the environment variables that point to the new volumes only
if all the ExecStart commands are successful. Also ensure that the
volumes exist so that the env variables point to an existing volume.

Change-Id: I4f63076730f0843677b6ac8bf166c02ae36eaf2e
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>