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Packetslave/lease.py

Created February 27, 2011 04:24
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Get the lease expiration on MacOS X
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lease.py
#!/usr/bin/python
from datetime import datetime, timedelta
import os, plistlib
pl = plistlib.readPlist('/var/db/dhcpclient/leases' + "/" + \
os.listdir('/var/db/dhcpclient/leases')[0])
print "Lease expires: %s" % (pl['LeaseStartDate'] + \
timedelta(seconds=pl['LeaseLength']))
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