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Update smartmon.py to widen self_assessment_passed test (#1293)

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Signed-off-by: EdgarasG <edgaras.giedre@hostinger.com>
This commit is contained in:
Edgaras Giedrė 2019-03-20 10:38:41 +02:00 committed by Ben Kochie
parent d2136aace0
commit 2f87b7cba6
1 changed files with 14 additions and 11 deletions
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21
text_collector_examples/smartmon.py
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@ -5,14 +5,16 @@ import csv
import datetime import datetime
import decimal import decimal
import re import re
import subprocess
import shlex import shlex
import subprocess
device_info_re = re.compile(r'^(?P<k>[^:]+?)(?:(?:\sis|):)\s*(?P<v>.*)$') device_info_re = re.compile(r'^(?P<k>[^:]+?)(?:(?:\sis|):)\s*(?P<v>.*)$')
ata_error_count_re = re.compile( ata_error_count_re = re.compile(
r'^Error (\d+) \[\d+\] occurred', re.MULTILINE) r'^Error (\d+) \[\d+\] occurred', re.MULTILINE)
self_test_re = re.compile(r'^SMART.*(PASSED|OK)$', re.MULTILINE)
device_info_map = { device_info_map = {
'Vendor': 'vendor', 'Vendor': 'vendor',
'Product': 'product', 'Product': 'product',
@ -119,10 +121,12 @@ def smart_ctl(*args, check=True):
Returns: Returns:
(str) Data piped to stdout by the smartctl subprocess. (str) Data piped to stdout by the smartctl subprocess.
""" """
try:
return subprocess.run( return subprocess.run(
['smartctl', *args], stdout=subprocess.PIPE, check=check, ['smartctl', *args], stdout=subprocess.PIPE, check=check
).stdout.decode('utf-8') ).stdout.decode('utf-8')
except subprocess.CalledProcessError as e:
return e.output.decode('utf-8')
def smart_ctl_version(): def smart_ctl_version():
return smart_ctl('-V').split('\n')[0].split()[1] return smart_ctl('-V').split('\n')[0].split()[1]
@ -237,12 +241,12 @@ def collect_device_health_self_assessment(device):
Yields: Yields:
(Metric) Device health self assessment. (Metric) Device health self assessment.
""" """
out = smart_ctl( out = smart_ctl('--health', *device.smartctl_select())
'--health', *device.smartctl_select()
).strip().split('\n')
self_assessment_passed = \ if self_test_re.search(out):
out[4].endswith('PASSED') or out[4].endswith('OK') self_assessment_passed = True
else:
self_assessment_passed = False
yield Metric( yield Metric(
'device_smart_healthy', device.base_labels, self_assessment_passed) 'device_smart_healthy', device.base_labels, self_assessment_passed)
@ -372,4 +376,3 @@ def main():
if __name__ == '__main__': if __name__ == '__main__':
main() main()