2017-10-09 09:18:37 -04:00
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#!/usr/bin/env python3
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# Email alerts about disks if there are any errors found.
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# It can take a LONG time depending on the speed/type of disk and size of disk.
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# Should probably only cron it once a week or so.
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import os
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import subprocess
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def getDisks():
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disks = []
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2017-10-09 09:42:26 -04:00
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with open(os.devnull, 'w') as _DEVNULL:
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_rawlist = subprocess.run(['parted',
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'--list',
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'--machine',
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'--script'],
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stdout = subprocess.PIPE,
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stderr = _DEVNULL).stdout.decode('utf-8')
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for l in _rawlist.splitlines():
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if l in ('', 'BYT;'):
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continue # Skip empty lines and markers for new devices
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elif l.startswith('/'):
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# It's a device path.
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_l = l.split(':')
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if _l[2] not in ('md', 'dm'): # Skip non-block devices like MDADM arrays, LVM volumes
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if _l[0] not in disks:
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disks.append(_l[0])
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2017-10-09 09:18:37 -04:00
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return(disks)
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def chkDisk(disk):
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pass
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def main():
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pass
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def userChk():
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# Needs to be run as root/with sudo, because of e.g. cryptsetup, etc.
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if os.geteuid() != 0:
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raise PermissionError('This script must be run with root privileges.')
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if __name__ == '__main__':
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main()
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