49 lines
1.5 KiB
Python
49 lines
1.5 KiB
Python
from django.core.management.base import BaseCommand, CommandError
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from django.contrib.auth.models import User
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import getpass
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class Command(BaseCommand):
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help = "Change a user's password for django.contrib.auth."
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requires_model_validation = False
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def _get_pass(self, prompt="Password: "):
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p = getpass.getpass(prompt=prompt)
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if not p:
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raise CommandError("aborted")
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return p
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def handle(self, *args, **options):
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if len(args) > 1:
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raise CommandError("need exactly one or zero arguments for username")
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if args:
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username, = args
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else:
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username = getpass.getuser()
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try:
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u = User.objects.get(username=username)
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except User.DoesNotExist:
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raise CommandError("user '%s' does not exist" % username)
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print "Changing password for user '%s'" % u.username
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MAX_TRIES = 3
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count = 0
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p1, p2 = 1, 2 # To make them initially mismatch.
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while p1 != p2 and count < MAX_TRIES:
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p1 = self._get_pass()
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p2 = self._get_pass("Password (again): ")
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if p1 != p2:
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print "Passwords do not match. Please try again."
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count = count + 1
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if count == MAX_TRIES:
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raise CommandError("Aborting password change for user '%s' after %s attempts" % (username, count))
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u.set_password(p1)
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u.save()
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return "Password changed successfully for user '%s'" % u.username
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