73 lines
2.7 KiB
Python
73 lines
2.7 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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# Copyright 2012 United States Government as represented by the
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# Administrator of the National Aeronautics and Space Administration.
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# All Rights Reserved.
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#
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# Copyright 2012 Nebula, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import re
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from django.utils.translation import ugettext_lazy as _
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from horizon import exceptions
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from horizon import forms
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from horizon import messages
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from openstack_dashboard import api
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NEW_LINES = re.compile(r"\r|\n")
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KEYPAIR_NAME_REGEX = re.compile(r"^[\w\- ]+$", re.UNICODE)
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KEYPAIR_ERROR_MESSAGES = {'invalid': _('Key pair name may '
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'only contain letters, '
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'numbers, underscores, '
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'spaces and hyphens.')}
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class CreateKeypair(forms.SelfHandlingForm):
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name = forms.RegexField(max_length="255",
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label=_("Key Pair Name"),
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regex=KEYPAIR_NAME_REGEX,
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error_messages=KEYPAIR_ERROR_MESSAGES)
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def handle(self, request, data):
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return True # We just redirect to the download view.
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class ImportKeypair(forms.SelfHandlingForm):
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name = forms.RegexField(max_length="255",
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label=_("Key Pair Name"),
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regex=KEYPAIR_NAME_REGEX,
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error_messages=KEYPAIR_ERROR_MESSAGES)
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public_key = forms.CharField(label=_("Public Key"), widget=forms.Textarea(
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attrs={'class': 'modal-body-fixed-width'}))
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def handle(self, request, data):
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try:
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# Remove any new lines in the public key
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data['public_key'] = NEW_LINES.sub("", data['public_key'])
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keypair = api.nova.keypair_import(request,
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data['name'],
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data['public_key'])
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messages.success(request, _('Successfully imported public key: %s')
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% data['name'])
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return keypair
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except Exception:
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exceptions.handle(request, ignore=True)
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self.api_error(_('Unable to import key pair.'))
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return False
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