wspoon: Add service to help start MAX31785 hwmon
This service will be started in the udev rule for the MAX31785
hotplug add event. It will wait for the phosphor-cooling-type
service to be done, and then run the script to start the
phosphor-hwmon instance for the MAX31785 fan controller after it
chooses the correct config file to use.
Tested: Test that this service correctly runs the script and that
phosphor-hwmon does get started.
Change-Id: I4495f7073d63004d4dd8333df8964d69beaae4ea
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
diff --git a/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%/max31785-hwmon-helper@.service b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%/max31785-hwmon-helper@.service
new file mode 100644
index 0000000..98b5541
--- /dev/null
+++ b/meta-witherspoon/recipes-phosphor/sensors/phosphor-hwmon%/max31785-hwmon-helper@.service
@@ -0,0 +1,9 @@
+[Unit]
+Description=MAX31785 hwmon helper
+Wants=phosphor-cooling-type@0.service
+After=phosphor-cooling-type@0.service
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/env start_max31785_hwmon.sh %I
+SyslogIdentifier=max31785-hwmon-helper