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# Copyright 2012-2013 OpenStack Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
"""Identity v3 Credential action implementations"""
import logging
from osc_lib.command import command
from osc_lib import exceptions
from osc_lib import utils
import six
from openstackclient.i18n import _
LOG = logging.getLogger(__name__)
class CreateCredential(command.ShowOne):
_description = _("Create new credential")
def get_parser(self, prog_name):
parser = super(CreateCredential, self).get_parser(prog_name)
parser.add_argument(
'user',
metavar='<user>',
help=_('user that owns the credential (name or ID)'),
)
parser.add_argument(
'--type',
default="cert",
metavar='<type>',
choices=['ec2', 'cert'],
help=_('New credential type'),
)
parser.add_argument(
'data',
metavar='<data>',
help=_('New credential data'),
)
parser.add_argument(
'--project',
metavar='<project>',
help=_('Project which limits the scope of '
'the credential (name or ID)'),
)
return parser
def take_action(self, parsed_args):
identity_client = self.app.client_manager.identity
user_id = utils.find_resource(identity_client.users,
parsed_args.user).id
if parsed_args.project:
project = utils.find_resource(identity_client.projects,
parsed_args.project).id
else:
project = None
credential = identity_client.credentials.create(
user=user_id,
type=parsed_args.type,
blob=parsed_args.data,
project=project)
credential._info.pop('links')
return zip(*sorted(six.iteritems(credential._info)))
class DeleteCredential(command.Command):
_description = _("Delete credential(s)")
def get_parser(self, prog_name):
parser = super(DeleteCredential, self).get_parser(prog_name)
parser.add_argument(
'credential',
metavar='<credential-id>',
nargs='+',
help=_('ID of credential(s) to delete'),
)
return parser
def take_action(self, parsed_args):
identity_client = self.app.client_manager.identity
result = 0
for i in parsed_args.credential:
try:
identity_client.credentials.delete(i)
except Exception as e:
result += 1
LOG.error(_("Failed to delete credentials with "
"ID '%(credential)s': %(e)s")
% {'credential': i, 'e': e})
if result > 0:
total = len(parsed_args.credential)
msg = (_("%(result)s of %(total)s credential failed "
"to delete.") % {'result': result, 'total': total})
raise exceptions.CommandError(msg)
class ListCredential(command.Lister):
_description = _("List credentials")
def take_action(self, parsed_args):
columns = ('ID', 'Type', 'User ID', 'Blob', 'Project ID')
column_headers = ('ID', 'Type', 'User ID', 'Data', 'Project ID')
data = self.app.client_manager.identity.credentials.list()
return (column_headers,
(utils.get_item_properties(
s, columns,
formatters={},
) for s in data))
class SetCredential(command.Command):
_description = _("Set credential properties")
def get_parser(self, prog_name):
parser = super(SetCredential, self).get_parser(prog_name)
parser.add_argument(
'credential',
metavar='<credential-id>',
help=_('ID of credential to change'),
)
parser.add_argument(
'--user',
metavar='<user>',
required=True,
help=_('User that owns the credential (name or ID)'),
)
parser.add_argument(
'--type',
metavar='<type>',
choices=['ec2', 'cert'],
required=True,
help=_('New credential type'),
)
parser.add_argument(
'--data',
metavar='<data>',
required=True,
help=_('New credential data'),
)
parser.add_argument(
'--project',
metavar='<project>',
help=_('Project which limits the scope of '
'the credential (name or ID)'),
)
return parser
def take_action(self, parsed_args):
identity_client = self.app.client_manager.identity
user_id = utils.find_resource(identity_client.users,
parsed_args.user).id
if parsed_args.project:
project = utils.find_resource(identity_client.projects,
parsed_args.project).id
else:
project = None
identity_client.credentials.update(parsed_args.credential,
user=user_id,
type=parsed_args.type,
blob=parsed_args.data,
project=project)
class ShowCredential(command.ShowOne):
_description = _("Display credential details")
def get_parser(self, prog_name):
parser = super(ShowCredential, self).get_parser(prog_name)
parser.add_argument(
'credential',
metavar='<credential-id>',
help=_('ID of credential to display'),
)
return parser
def take_action(self, parsed_args):
identity_client = self.app.client_manager.identity
credential = utils.find_resource(identity_client.credentials,
parsed_args.credential)
credential._info.pop('links')
return zip(*sorted(six.iteritems(credential._info)))
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