Revision 45112d5a snf-astakos-app/astakos/im/management/commands/user-modify.py
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from django.core.validators import validate_email |
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from synnefo.util import units |
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from astakos.im.models import AstakosUser, AstakosUserQuota
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from astakos.im.models import AstakosUser, Resource
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from astakos.im import quotas |
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from astakos.im import activation_backends |
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from ._common import (remove_user_permission, add_user_permission, is_uuid, |
| ... | ... | |
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class Command(BaseCommand): |
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args = "<user ID>" |
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args = "<user ID> (or --all)"
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help = "Modify a user's attributes" |
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option_list = BaseCommand.option_list + ( |
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make_option('--all',
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action='store_true', |
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default=False, |
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help=("Operate on all users. Currently only setting "
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"base quota is supported in this mode. Can be " |
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"combined with `--exclude'.")), |
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make_option('--exclude',
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help=("If `--all' is given, exclude users given as a "
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"list of uuids: uuid1,uuid2,uuid3")), |
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make_option('--invitations',
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dest='invitations', |
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metavar='NUM', |
| ... | ... | |
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make_option('--reject-reason',
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dest='reject_reason', |
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help="Reason user got rejected"), |
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make_option('--set-base-quota',
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make_option('--base-quota',
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dest='set_base_quota', |
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metavar='<resource> <capacity>', |
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nargs=2, |
| ... | ... | |
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@transaction.commit_on_success |
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def handle(self, *args, **options): |
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if options['all']: |
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if not args: |
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return self.handle_all_users(*args, **options) |
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else: |
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raise CommandError("Please provide a user ID or --all")
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if len(args) != 1: |
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raise CommandError("Please provide a user ID")
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raise CommandError("Please provide a user ID or --all")
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if options["exclude"] is not None: |
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m = "Option --exclude is meaningful only combined with --all." |
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raise CommandError(m) |
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if args[0].isdigit(): |
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try: |
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user = AstakosUser.objects.get(id=int(args[0])) |
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user = AstakosUser.objects.select_for_update().\ |
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get(id=int(args[0])) |
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except AstakosUser.DoesNotExist: |
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raise CommandError("Invalid user ID")
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elif is_uuid(args[0]): |
| ... | ... | |
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set_base_quota = options.get('set_base_quota')
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if set_base_quota is not None: |
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resource, capacity = set_base_quota |
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self.set_limit(user, resource, capacity, force)
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self.set_limits([user], resource, capacity, force)
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delete = options.get('delete')
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if delete: |
| ... | ... | |
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user.email = newemail |
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user.save() |
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def set_limit(self, user, resource, capacity, force): |
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def confirm(self): |
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self.stdout.write("Confirm? [y/N] ")
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response = raw_input() |
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if string.lower(response) not in ['y', 'yes']: |
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self.stdout.write("Aborted.\n")
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exit() |
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def handle_limits_user(self, user, res, capacity, style): |
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default_capacity = res.uplimit |
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resource = res.name |
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quota = user.get_resource_policy(resource) |
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s_default = show_resource_value(default_capacity, resource, style) |
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s_current = show_resource_value(quota.capacity, resource, style) |
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s_capacity = (show_resource_value(capacity, resource, style) |
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if capacity != 'default' else capacity) |
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self.stdout.write("user: %s (%s)\n" % (user.uuid, user.username))
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self.stdout.write("default capacity: %s\n" % s_default)
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self.stdout.write("current capacity: %s\n" % s_current)
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self.stdout.write("new capacity: %s\n" % s_capacity)
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self.confirm() |
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def handle_limits_all(self, res, capacity, exclude, style): |
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m = "This will set base quota for all users" |
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app = (" except %s" % ", ".join(exclude)) if exclude else ""
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self.stdout.write(m+app+".\n") |
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resource = res.name |
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self.stdout.write("resource: %s\n" % resource)
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s_capacity = (show_resource_value(capacity, resource, style) |
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if capacity != 'default' else capacity) |
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self.stdout.write("capacity: %s\n" % s_capacity)
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self.confirm() |
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def set_limits(self, users, resource, capacity, force=False, exclude=None): |
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try: |
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r = Resource.objects.get(name=resource) |
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except Resource.DoesNotExist: |
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raise CommandError("No such resource '%s'." % resource)
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style = None |
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if capacity != 'default':
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if capacity != "default":
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try: |
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capacity, style = units.parse_with_style(capacity) |
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except: |
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m = "Please specify capacity as a decimal integer or 'default'" |
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m = ("Please specify capacity as a decimal integer or "
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"'default'") |
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raise CommandError(m) |
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try: |
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quota = user.get_resource_policy(resource) |
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except AstakosUserQuota.DoesNotExist: |
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raise CommandError("No such resource: %s" % resource)
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default_capacity = quota.resource.uplimit |
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if not force: |
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s_default = show_resource_value(default_capacity, resource, style) |
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s_current = show_resource_value(quota.capacity, resource, style) |
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s_capacity = (show_resource_value(capacity, resource, style) |
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if capacity != 'default' else capacity) |
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self.stdout.write("user: %s (%s)\n" % (user.uuid, user.username))
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self.stdout.write("default capacity: %s\n" % s_default)
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self.stdout.write("current capacity: %s\n" % s_current)
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self.stdout.write("new capacity: %s\n" % s_capacity)
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self.stdout.write("Confirm? (y/n) ")
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response = raw_input() |
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if string.lower(response) not in ['y', 'yes']: |
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self.stdout.write("Aborted.\n")
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return |
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if capacity == 'default': |
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capacity = default_capacity |
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quotas.update_base_quota(quota, capacity) |
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if len(users) == 1: |
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self.handle_limits_user(users[0], r, capacity, style) |
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else: |
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self.handle_limits_all(r, capacity, exclude, style) |
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if capacity == "default": |
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capacity = r.uplimit |
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quotas.update_base_quota(users, resource, capacity) |
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def handle_all_users(self, *args, **options): |
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force = options["force"] |
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exclude = options["exclude"] |
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if exclude is not None: |
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exclude = exclude.split(',')
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set_base_quota = options.get('set_base_quota')
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if set_base_quota is not None: |
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users = AstakosUser.objects.accepted().select_for_update() |
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if exclude: |
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users = users.exclude(uuid__in=exclude) |
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resource, capacity = set_base_quota |
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self.set_limits(users, resource, capacity, force, exclude) |
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