regs: Add/install config service
Create a service file to call a method within the phosphor-regulators
binary to configure the regulators. Add this service file to be
installed within the systemd services directory(`/lib/systemd/system/`).
Tested:
Started before pre-poweron target is set
Keeps next poweron target from starting until completes
Signed-off-by: Matthew Barth <msbarth@us.ibm.com>
Change-Id: I1c470c7221c589733e6cb5bb8346545e2039d467
diff --git a/services/phosphor-regulators-config.service b/services/phosphor-regulators-config.service
new file mode 100644
index 0000000..7f59533
--- /dev/null
+++ b/services/phosphor-regulators-config.service
@@ -0,0 +1,14 @@
+[Unit]
+Description=Phosphor Power Regulators Config
+Wants=obmc-power-start-pre@0.target
+Before=obmc-power-start-pre@0.target
+Conflicts=obmc-chassis-poweroff@0.target
+# No need to run again if BMC reboots at runtime
+ConditionPathExists=!/run/openbmc/chassis@0-on
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/regsctl config
+
+[Install]
+RequiredBy=obmc-chassis-poweron@0.target