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### Author: Dag Wieers <dag@wieers.com>
class dstat_plugin(dstat):
def __init__(self):
self.name = 'thermal'
self.type = 'd'
self.width = 3
self.scale = 20
if os.path.exists('/sys/devices/virtual/thermal/'):
self.nick = []
self.vars = []
for zone in os.listdir('/sys/devices/virtual/thermal/'):
zone_split=zone.split("thermal_zone")
if len(zone_split) == 2:
self.vars.append(zone)
name="".join(["tz",zone_split[1]])
self.nick.append(name)
elif os.path.exists('/sys/bus/acpi/devices/LNXTHERM:01/thermal_zone/'):
self.vars = os.listdir('/sys/bus/acpi/devices/LNXTHERM:01/thermal_zone/')
self.nick = []
for name in self.vars:
self.nick.append(name.lower())
elif os.path.exists('/proc/acpi/ibm/thermal'):
self.namelist = ['cpu', 'pci', 'hdd', 'cpu', 'ba0', 'unk', 'ba1', 'unk']
self.nick = []
for line in dopen('/proc/acpi/ibm/thermal'):
l = line.split()
for i, name in enumerate(self.namelist):
if int(l[i+1]) > 0:
self.nick.append(name)
self.vars = self.nick
elif os.path.exists('/proc/acpi/thermal_zone/'):
self.vars = os.listdir('/proc/acpi/thermal_zone/')
# self.nick = [name.lower() for name in self.vars]
self.nick = []
for name in self.vars:
self.nick.append(name.lower())
else:
raise Exception('Needs kernel thermal, ACPI or IBM-ACPI support')
def check(self):
if not os.path.exists('/proc/acpi/ibm/thermal') and \
not os.path.exists('/proc/acpi/thermal_zone/') and \
not os.path.exists('/sys/devices/virtual/thermal/') and \
not os.path.exists('/sys/bus/acpi/devices/LNXTHERM:00/thermal_zone/'):
raise Exception('Needs kernel thermal, ACPI or IBM-ACPI support')
def extract(self):
if os.path.exists('/sys/devices/virtual/thermal/'):
for zone in self.vars:
for line in dopen('/sys/devices/virtual/thermal/'+zone+'/temp').readlines():
l = line.split()
self.val[zone] = int(l[0])
elif os.path.exists('/sys/bus/acpi/devices/LNXTHERM:01/thermal_zone/'):
for zone in self.vars:
if os.path.isdir('/sys/bus/acpi/devices/LNXTHERM:01/thermal_zone/'+zone) == False:
for line in dopen('/sys/bus/acpi/devices/LNXTHERM:01/thermal_zone/'+zone).readlines():
l = line.split()
if l[0].isdigit() == True:
self.val[zone] = int(l[0])
else:
self.val[zone] = 0
elif os.path.exists('/proc/acpi/ibm/thermal'):
for line in dopen('/proc/acpi/ibm/thermal'):
l = line.split()
for i, name in enumerate(self.namelist):
if int(l[i+1]) > 0:
self.val[name] = int(l[i+1])
elif os.path.exists('/proc/acpi/thermal_zone/'):
for zone in self.vars:
for line in dopen('/proc/acpi/thermal_zone/'+zone+'/temperature').readlines():
l = line.split()
self.val[zone] = int(l[1])
# vim:ts=4:sw=4:et
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