Introduce new host-startmin action target
Requirements have arisen for OpenBMC firmware to run
certain services only during fresh power on operations.
To achieve that, break the obmc-host-start action target into
two targets. The existing obmc-host-start target will now
call the new obmc-host-startmin target. The startmin target
will be the minimum services required to start the host.
The obmc-host-start target is where services that should
only be called during a fresh power on can be placed.
The initial use case for this is the obmc-host-reboot target.
It will call this new obmc-host-startmin target to do the bare
minimum on a reboot operation.
This then allows the use case for OpenBMC to only reset the host
reboot count on a fresh power on operation. A new service will
be added to the obmc-host-start target to do this. If a reboot
operation is issued, or a host watchdog is triggered to cause a
reboot, this service would not be started, ensuring the reboot
count is properly decremented.
Tested: Verified on/off/reboot and ran CT regression suite.
https://gerrit.openbmc-project.xyz/#/c/9821/ is required
for reboots to work properly.
Change-Id: I86df03e6d671178c1525f852e196c4102bb73cb6
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
diff --git a/common/recipes-phosphor/state/files/phosphor-reboot-host@.service b/common/recipes-phosphor/state/files/phosphor-reboot-host@.service
index f8f0171..6158086 100644
--- a/common/recipes-phosphor/state/files/phosphor-reboot-host@.service
+++ b/common/recipes-phosphor/state/files/phosphor-reboot-host@.service
@@ -9,7 +9,9 @@
# target this service is running in. OpenBMC needs a refactor of
# how it does its host reset path. Until then, this short term
# solution does the job.
-ExecStart=/bin/sh -c "sleep 5 && systemctl start obmc-host-start@%i.target"
+# Since this is a part of the reboot target, call the startmin
+# target which does the minimum required to start the host.
+ExecStart=/bin/sh -c "sleep 5 && systemctl start obmc-host-startmin@%i.target"
[Install]