/usr/lib/2013.com.canonical.certification:plainbox-resources/bin/cpuinfo_resource is in plainbox-provider-resource-generic 0.3-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | #!/usr/bin/python3
#
# This file is part of Checkbox.
#
# Copyright 2011 Canonical Ltd.
#
# Checkbox is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3,
# as published by the Free Software Foundation.
#
# Checkbox is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Checkbox. If not, see <http://www.gnu.org/licenses/>.
#
import sys
import posixpath
from checkbox_support.parsers.cpuinfo import CpuinfoParser
# Filename where cpuinfo is stored.
CPUINFO_FILENAME = "/proc/cpuinfo"
# Filename where maximum frequency is stored.
FREQUENCY_FILENAME = "/sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq"
class CpuinfoResult:
def setProcessor(self, processor):
for key, value in sorted(processor.items()):
if key == "speed":
# Check for frequency scaling
if posixpath.exists(FREQUENCY_FILENAME):
value = open(FREQUENCY_FILENAME).read().strip()
value = int(value) // 1000
print("%s: %s" % (key, value))
def main():
stream = open(CPUINFO_FILENAME)
parser = CpuinfoParser(stream)
result = CpuinfoResult()
parser.run(result)
return 0
if __name__ == "__main__":
sys.exit(main())
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