320827d577
OK - so I have to admit I *hate* the fact that PIP seems to require a subdirectory named like the library. But since the PIP package is something really nifty to have (thanks to @tony again!!!), I updated the codebase to hopefully conform with what PIP expects. Testruns so far look promising...
242 lines
9.6 KiB
Python
242 lines
9.6 KiB
Python
# -*- coding: UTF-8 -*-
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"""Displays sensor temperature and CPU frequency
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Parameters:
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* sensors2.chip: 'sensors -u' compatible filter for chip to display (default to empty - show all chips)
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* sensors2.showcpu: Enable or disable CPU frequency display (default: true)
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* sensors2.showtemp: Enable or disable temperature display (default: true)
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* sensors2.showfan: Enable or disable fan display (default: true)
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* sensors2.showother: Enable or display 'other' sensor readings (default: false)
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* sensors2.showname: Enable or disable show of sensor name (default: false)
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* sensors2.chip_include: Comma-separated list of chip to include (defaults to '' will include all by default, example: 'coretemp,bat')
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* sensors2.chip_exclude:Comma separated list of chip to exclude (defaults to '' will exlude none by default)
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* sensors2.field_include: Comma separated list of chip to include (defaults to '' will include all by default, example: 'temp,fan')
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* sensors2.field_exclude: Comma separated list of chip to exclude (defaults to '' will exclude none by default)
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* sensors2.chip_field_exclude: Comma separated list of chip field to exclude (defaults to '' will exclude none by default, example: 'coretemp-isa-0000.temp1,coretemp-isa-0000.fan1')
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* sensors2.chip_field_include: Comma-separated list of adaper field to include (defaults to '' will include all by default)
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"""
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import re
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import core.module
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import core.widget
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import util.cli
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import util.format
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class Module(core.module.Module):
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def __init__(self, config, theme):
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super().__init__(config, theme, [])
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self.__chip = self.parameter("chip", "")
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self.__data = {}
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self.__update()
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self.__create_widgets()
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def update(self):
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self.__update()
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for widget in self.widgets():
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self.__update_widget(widget)
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def state(self, widget):
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widget_type = widget.get("type", "")
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try:
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data = self.__data[widget.get("adapter")][widget.get("package")][
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widget.get("field")
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]
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if "crit" in data and float(data["input"]) > float(data["crit"]):
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return ["critical", widget_type]
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if "max" in data and float(data["input"]) > float(data["max"]):
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return ["warning", widget_type]
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except:
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pass
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return [widget_type]
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def __create_widgets(self):
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show_temp = util.format.asbool(self.parameter("showtemp", True))
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show_fan = util.format.asbool(self.parameter("showfan", True))
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show_other = util.format.asbool(self.parameter("showother", False))
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include_chip = tuple(
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filter(len, util.format.aslist(self.parameter("chip_include", "")))
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)
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exclude_chip = tuple(
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filter(len, util.format.aslist(self.parameter("chip_exclude", "")))
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)
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include_field = tuple(
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filter(len, util.format.aslist(self.parameter("field_include", "")))
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)
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exclude_field = tuple(
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filter(len, util.format.aslist(self.parameter("field_exclude", "")))
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)
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include_chip_field = tuple(
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filter(len, util.format.aslist(self.parameter("chip_field_include", "")))
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)
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exclude_chip_field = tuple(
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filter(len, util.format.aslist(self.parameter("chip_field_exclude", "")))
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)
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if util.format.asbool(self.parameter("showcpu", True)):
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widget = self.add_widget(full_text=self.__cpu)
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widget.set("type", "cpu")
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for adapter in self.__data:
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if include_chip or exclude_chip:
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if include_chip:
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if all([chip not in adapter for chip in include_chip]):
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continue
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else:
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if any([chip in adapter for chip in exclude_chip]):
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continue
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if include_chip_field:
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try:
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if all(
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[i.split(".")[0] not in adapter for i in include_chip_field]
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):
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continue
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except:
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pass
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for package in self.__data[adapter]:
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if util.format.asbool(self.parameter("showname", False)):
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widget = self.add_widget(full_text=package)
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widget.set("data", self.__data[adapter][package])
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widget.set("package", package)
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widget.set("field", "")
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widget.set("adapter", adapter)
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for field in self.__data[adapter][package]:
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if include_field or exclude_field:
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if include_field:
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if all(
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[included not in field for included in include_field]
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):
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continue
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else:
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if any([excluded in field for excluded in exclude_field]):
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continue
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try:
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if include_chip_field or exclude_chip_field:
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if include_chip_field:
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if all(
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[
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i.split(".")[1] not in field
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for i in include_chip_field
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if i.split(".")[0] in adapter
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]
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):
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continue
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else:
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if any(
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[
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i.split(".")[1] in field
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for i in exclude_chip_field
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if i.split(".")[0] in adapter
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]
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):
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continue
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except:
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pass
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widget = None
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if "temp" in field and show_temp:
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# seems to be a temperature
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widget = self.add_widget()
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widget.set("type", "temp")
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if "fan" in field and show_fan:
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# seems to be a fan
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widget = self.add_widget()
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widget.set("type", "fan")
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elif show_other:
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# everything else
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widget = self.add_widget()
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widget.set("type", "other")
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if widget:
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widget.set("package", package)
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widget.set("field", field)
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widget.set("adapter", adapter)
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def __update_widget(self, widget):
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if widget.get("field", "") == "":
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return # nothing to do
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data = self.__data[widget.get("adapter")][widget.get("package")][
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widget.get("field")
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]
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if "temp" in widget.get("field"):
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widget.full_text("{:0.01f}°C".format(data["input"]))
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elif "fan" in widget.get("field"):
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widget.full_text("{:0.0f}RPM".format(data["input"]))
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else:
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widget.full_text("{:0.0f}".format(data["input"]))
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def __update(self):
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output = util.cli.execute(
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"sensors -u {}".format(self.__chip), ignore_errors=True
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)
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self.__data = self.__parse(output)
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def __parse(self, data):
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output = {}
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package = ""
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adapter = None
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chip = None
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for line in data.split("\n"):
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if "Adapter" in line:
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# new adapter
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line = line.replace("Adapter: ", "")
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output[chip + " " + line] = {}
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adapter = chip + " " + line
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chip = line # default - line before adapter is always the chip
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if not adapter:
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continue
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key, value = (line.split(":") + ["", ""])[:2]
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if not line.startswith(" "):
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# assume this starts a new package
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if package in output[adapter] and output[adapter][package] == {}:
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del output[adapter][package]
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output[adapter][key] = {}
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package = key
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else:
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# feature for this chip
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try:
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name, variant = (key.strip().split("_", 1) + ["", ""])[:2]
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if not name in output[adapter][package]:
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output[adapter][package][name] = {}
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if variant:
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output[adapter][package][name][variant] = {}
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output[adapter][package][name][variant] = float(value)
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except Exception as e:
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pass
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return output
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def __cpu(self, _):
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mhz = None
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try:
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output = open(
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"/sys/devices/system/cpu/cpufreq/policy0/scaling_cur_freq"
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).read()
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mhz = int(float(output) / 1000.0)
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except:
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output = open("/proc/cpuinfo").read()
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m = re.search(r"cpu MHz\s+:\s+(\d+)", output)
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if m:
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mhz = int(m.group(1))
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else:
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m = re.search(r"BogoMIPS\s+:\s+(\d+)", output)
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if m:
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return "{} BogoMIPS".format(int(m.group(1)))
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if not mhz:
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return "n/a"
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if mhz < 1000:
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return "{} MHz".format(mhz)
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else:
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return "{:0.01f} GHz".format(float(mhz) / 1000.0)
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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