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# vim: tabstop=4 shiftwidth=4 softtabstop=4
# Copyright 2012 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
#
# Copyright 2012 Nebula, Inc.
#
# 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.
import re
from django.core import validators
from django.utils.translation import ugettext_lazy as _
from horizon import exceptions
from horizon import forms
from horizon import messages
from openstack_dashboard import api
NEW_LINES = re.compile(r"\r|\n")
class CreateKeypair(forms.SelfHandlingForm):
name = forms.CharField(max_length="20",
label=_("Keypair Name"),
validators=[validators.validate_slug],
error_messages={'invalid': _('Keypair names may '
'only contain letters, numbers, underscores '
'and hyphens.')})
def handle(self, request, data):
return True # We just redirect to the download view.
class ImportKeypair(forms.SelfHandlingForm):
name = forms.CharField(max_length="20", label=_("Keypair Name"),
validators=[validators.RegexValidator('\w+')])
public_key = forms.CharField(label=_("Public Key"), widget=forms.Textarea)
def handle(self, request, data):
try:
# Remove any new lines in the public key
data['public_key'] = NEW_LINES.sub("", data['public_key'])
keypair = api.nova.keypair_import(request,
data['name'],
data['public_key'])
messages.success(request, _('Successfully imported public key: %s')
% data['name'])
return keypair
except:
exceptions.handle(request, ignore=True)
self.api_error(_('Unable to import keypair.'))
return False
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