Added SATA drive temperature monitoring, requires hddtemp

src/argononed.py

@@ -178,6 +178,9 @@ def temp_check():
 	prevspeed=0
 	while True:
 		val = argonsysinfo_gettemp()
+		hddval = argonsysinfo_gethddtemp()
+		if hddval > val:
+			val = hddval
 		newspeed = get_fanspeed(val, fanconfig)
 		if newspeed < prevspeed:
 			# Pause 30s if reduce to prevent fluctuations

src/argonsysinfo.py

@@ -7,6 +7,7 @@
 import os
 import time
 import socket
+import subprocess
 
 def argonsysinfo_listcpuusage(sleepsec = 1):
 	outputlist = []
@@ -152,6 +153,20 @@ def argonsysinfo_getip():
 		st.close()
 	return ipaddr
 
+def argonsysinfo_gethddtemp():
+	hddtemp = 0
+	storedhddtemp = 0
+	try:
+		for disk in os.listdir("/dev/disk/by-id"):
+			if disk.startswith("ata"):
+				f = "sata:" + os.path.join("/dev/disk/by-id", disk)
+				process = subprocess.Popen(["/usr/sbin/hddtemp", "-n", f], shell=False, stdout=subprocess.PIPE)
+				hddtemp = int(process.communicate()[0])
+				if hddtemp > storedhddtemp:
+					storedhddtemp = hddtemp
+		return float(storedhddtemp)
+	except:
+		return 0
 
 def argonsysinfo_getrootdev():
 	tmp = os.popen('mount').read()
@@ -325,4 +340,4 @@ def argonsysinfo_getraiddetail(devname):
 				failed = infolist[1]
 			elif infolist[0].lower() == "spare devices":
 				spare = infolist[1]
-	return {"state": state, "raidtype": raidtype, "size": int(size), "used": int(used), "devices": int(total), "active": int(active), "working": int(working), "failed": int(failed), "spare": int(spare)}
+	return {"state": state, "raidtype": raidtype, "size": int(size), "used": int(used), "devices": int(total), "active": int(active), "working": int(working), "failed": int(failed), "spare": int(spare)}

tutorials/install-dependencies.sh

@@ -10,7 +10,7 @@ argon_check_pkg() {
     fi
 }
 
-pkglist=(raspi-gpio python-rpi.gpio python3-rpi.gpio python-smbus python3-smbus i2c-tools)
+pkglist=(raspi-gpio python-rpi.gpio python3-rpi.gpio python-smbus python3-smbus i2c-tools hddtemp)
 for curpkg in ${pkglist[@]}; do
 	sudo apt-get install -y $curpkg
 	RESULT=$(argon_check_pkg "$curpkg")