Archived
53 lines
1.8 KiB
Python
53 lines
1.8 KiB
Python
# coding: utf-8
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import re
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from subprocess import Popen, PIPE
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from django.core.exceptions import ObjectDoesNotExist
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from models import Radcheck
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import passwd
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import settings
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def get_kerberos_principal(username):
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principal = u"{0}@{1}".format(username, settings.KERBEROS_REALM)
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kadmin_query = u" -p '{0}' -w {1} -q 'get_principal {2}'".format(settings.KERBEROS_PASSWORD_CHANGING_PRINCIPAL,
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settings.KERBEROS_PASSWORD,
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principal)
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p = Popen('kadmin' + kadmin_query, shell=True, stdout=PIPE, stderr=PIPE)
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output, error = p.communicate()
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if error:
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# Can not init with KDC?
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# KADM5_UNK_PRINC (principal does not exist)
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# KADM5_AUTH_GET (requires the get (inquire) privilege)
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return None
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else:
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cleaned_output = {}
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match = re.findall(r'([\w ]*): (.+)', output)
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for key,value in match:
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cleaned_output[key] = value
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return cleaned_output
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def set_kerberos_password(username, raw_password):
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principal = u"{0}@{1}".format(username, settings.KERBEROS_REALM)
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kadmin_query = u" -p {0} -w {1} -q 'change_password {2} -pw {3}'".format(settings.KERBEROS_PASSWORD_CHANGING_PRINCIPAL,
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settings.KERBEROS_PASSWORD,
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principal,
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raw_password)
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p = Popen('kadmin' + kadmin_query, shell=True, stdout=PIPE, stderr=PIPE)
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output, error = p.communicate()
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if error:
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# Can not init with KDC?
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# KADM5_AUTH_MODIFY (requires the modify privilege)
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return False
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else:
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return True
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def set_radius_password(username, raw_password):
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try:
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radius_user = Radcheck.objects.get(username=username)
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except ObjectDoesNotExist:
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return False
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radius_user.value = passwd.radius_create(raw_password)
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radius_user.save()
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return True
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