tree df85ed4f7ed0f11d2b3f6563cc35bb9e0ce7c494
parent 8a5ccbb517cf877852caae3acf07fd43586f9a8f
author Adriana Kobylak <anoo@us.ibm.com> 1611161838 -0600
committer Adriana Kobylak <anoo@us.ibm.com> 1611784487 -0600

reset: Call execute() instead of systemd service

The obmc-flash-bmc-setenv@.service file calls a script that
runs the fw_setenv command. Call the fw_setenv command directly
as an effort to move away from systemd service calls which are
async calls and are harder to monitor for completion.

The only difference is that the script calls fw_setenv twice
because for certain variables such as field mode, the code
parses the actual environment file to get the value, and if
the system supports a redundant environment, then fw_setenv
is needed to be called twice so that the updated value is
reflected in both redundant copies and the code parses the
value correctly.

Factory reset is not a value that is parsed by this code,
so a single call is enough.

Tested: Verified in witherspoon that the rwreset environment
        variable was set and factory reset occurred upon reboot.

Change-Id: I76691b1c8c78aa9232074d10d435a3e944b1cd9a
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>