aboutsummaryrefslogtreecommitdiffstatshomepage
path: root/src
diff options
context:
space:
mode:
authorEgor Tensin <Egor.Tensin@gmail.com>2023-07-27 20:47:25 +0200
committerEgor Tensin <Egor.Tensin@gmail.com>2023-07-27 20:47:25 +0200
commit0fdfa505f00588009c9667a3c87d7d605219dd04 (patch)
treebea04ee5c3b3eb1223fb73b4c43c89c664e99bb7 /src
parentworkflows/ci: fix Python 3.6 tests (diff)
downloadlinux-status-0fdfa505f00588009c9667a3c87d7d605219dd04.tar.gz
linux-status-0fdfa505f00588009c9667a3c87d7d605219dd04.zip
add thermal sensor readings from /sys/class/thermalv2.4
Diffstat (limited to '')
-rwxr-xr-xsrc/app.py61
1 files changed, 61 insertions, 0 deletions
diff --git a/src/app.py b/src/app.py
index 7533df7..3964a38 100755
--- a/src/app.py
+++ b/src/app.py
@@ -47,6 +47,7 @@ from http import HTTPStatus
import json
import os
import pwd
+import re
import shlex
import socket
import subprocess
@@ -314,6 +315,7 @@ class DockerStatus(DockerInspect):
'status': info['State']['Status'],
}
+
class Hostname(Task):
def run(self):
pass
@@ -322,6 +324,64 @@ class Hostname(Task):
return socket.gethostname()
+class ThermalInfo(Task):
+ ROOT = '/sys/class/thermal'
+
+ @staticmethod
+ def _collect_dirs():
+ root = ThermalInfo.ROOT
+ dirs = [
+ dir for dir in os.listdir(root)
+ if re.match(r'^thermal_zone\d+$', dir)
+ ]
+ dirs = sorted(dirs)
+ dirs = [os.path.join(root, dir) for dir in dirs]
+ return dirs
+
+ @staticmethod
+ def _read_temp(dir):
+ with open(os.path.join(dir, 'temp')) as fd:
+ temp = fd.read()
+ return ThermalInfo._parse_temp(temp)
+
+ @staticmethod
+ def _parse_temp(temp):
+ if not temp.endswith('\n'):
+ raise RuntimeError('invalid temp file contents: ' + temp)
+ temp = temp.strip('\n')
+ try:
+ temp = int(temp)
+ except ValueError:
+ raise RuntimeError('invalid temp file contents: ' + temp)
+ return round(temp / 1000, 2)
+
+ @staticmethod
+ def _read_type(dir):
+ with open(os.path.join(dir, 'type')) as fd:
+ type = fd.read()
+ return ThermalInfo._parse_type(type)
+
+ @staticmethod
+ def _parse_type(type):
+ if not type.endswith('\n'):
+ raise RuntimeError('invalid type file contents: ' + type)
+ type = type.strip('\n')
+ return type
+
+ @staticmethod
+ def _read_dir(dir):
+ return {
+ 'temp': ThermalInfo._read_temp(dir),
+ 'type': ThermalInfo._read_type(dir),
+ }
+
+ def run(self):
+ pass
+
+ def result(self):
+ return [self._read_dir(dir) for dir in ThermalInfo._collect_dirs()]
+
+
class Top(Command):
COMMAND = None
@@ -401,6 +461,7 @@ class Status(TaskList):
def __init__(self):
tasks = {
'hostname': Hostname(),
+ 'thermal': ThermalInfo(),
'system': SystemStatus(),
'user': UserStatusList(),
}