root / snf-astakos-app / astakos / im / management / commands / user_add.py @ 0caf68e9
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# Copyright 2012 GRNET S.A. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or
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# without modification, are permitted provided that the following
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# conditions are met:
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#
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# 1. Redistributions of source code must retain the above
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# copyright notice, this list of conditions and the following
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# disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials
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# provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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# OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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# USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and
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# documentation are those of the authors and should not be
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# interpreted as representing official policies, either expressed
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# or implied, of GRNET S.A.
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import socket |
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from optparse import make_option |
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from random import choice |
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from string import digits, lowercase, uppercase |
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from uuid import uuid4 |
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from django.core.management.base import BaseCommand, CommandError |
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from django.core.validators import validate_email |
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from django.core.exceptions import ValidationError |
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from astakos.im.models import AstakosUser, AstakosGroup |
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from astakos.im.util import reserved_email |
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from ._common import add_user_permission |
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class Command(BaseCommand): |
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args = "<email> <first name> <last name> <affiliation>"
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help = "Create a user"
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option_list = BaseCommand.option_list + ( |
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make_option('--active',
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action='store_true',
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dest='active',
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default=False,
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help="Activate user"),
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make_option('--admin',
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action='store_true',
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dest='admin',
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default=False,
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help="Give user admin rights"),
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make_option('--password',
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dest='password',
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metavar='PASSWORD',
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help="Set user's password"),
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make_option('--add-group',
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dest='add-group',
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help="Add user group"),
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make_option('--add-permission',
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dest='add-permission',
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help="Add user permission")
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) |
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def handle(self, *args, **options): |
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if len(args) != 4: |
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raise CommandError("Invalid number of arguments") |
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args = [a.decode('utf8') for a in args] |
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email, first, last, affiliation = args |
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try:
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validate_email( email ) |
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except ValidationError:
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raise CommandError("Invalid email") |
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username = uuid4().hex[:30]
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password = options.get('password')
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if password is None: |
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password = AstakosUser.objects.make_random_password() |
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if reserved_email(email):
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raise CommandError("A user with this email already exists") |
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user = AstakosUser(username=username, first_name=first, last_name=last, |
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email=email, affiliation=affiliation, |
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provider='local')
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user.set_password(password) |
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user.renew_token() |
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if options['active']: |
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user.is_active = True
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if options['admin']: |
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user.is_admin = True
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try:
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user.save() |
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except socket.error, e:
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raise CommandError(e)
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except ValidationError, e:
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raise CommandError(e)
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else:
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msg = "Created user id %d" % (user.id,)
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if options['password'] is None: |
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msg += " with password '%s'" % (password,)
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self.stdout.write(msg + '\n') |
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groupname = options.get('add-group')
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if groupname is not None: |
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try:
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group = AstakosGroup.objects.get(name=groupname) |
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user.astakos_groups.add(group) |
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self.stdout.write('Group: %s added successfully\n' % groupname) |
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except AstakosGroup.DoesNotExist, e:
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self.stdout.write('Group named %s does not exist\n' % groupname) |
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pname = options.get('add-permission')
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if pname is not None: |
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try:
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r, created = add_user_permission(user, pname) |
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if created:
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self.stdout.write('Permission: %s created successfully\n' % pname) |
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if r > 0: |
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self.stdout.write('Permission: %s added successfully\n' % pname) |
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elif r==0: |
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self.stdout.write('User has already permission: %s\n' % pname) |
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except Exception, e: |
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raise CommandError(e)
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