Add keypairs panel
Change-Id: Ic4bb88c5090b062bbfc47d60738d64b8a92b3e82
This commit is contained in:
parent
1e363adb5f
commit
3333cf0194
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@ -64,3 +64,54 @@ def server_delete(request, server_id):
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"""
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server_manager = moganclient(request).server
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return server_manager.delete(server_id)
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def keypair_list(request):
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"""Retrieve a list of keypairs.
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:param request: HTTP request.
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:return: A list of keypairs.
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"""
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keypair_manager = moganclient(request).keypair
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return keypair_manager.list()
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def keypair_create(request, name):
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"""Create a keypair.
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:param request: HTTP request.
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:param name: The name of the keypair.
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"""
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keypair_manager = moganclient(request).keypair
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return keypair_manager.create(name=name)
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def keypair_import(request, name, public_key):
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"""Import a keypair.
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:param request: HTTP request.
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:param name: The name of the keypair.
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:param public_key: The public key used to generate keypair.
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"""
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keypair_manager = moganclient(request).keypair
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return keypair_manager.create(name=name, public_key=public_key)
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def keypair_get(request, name):
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"""Get a keypair.
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:param request: HTTP request.
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:param name: The name of the keypair.
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"""
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keypair_manager = moganclient(request).keypair
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return keypair_manager.get(name)
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def keypair_delete(request, name):
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"""Delete a keypair.
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:param request: HTTP request.
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:param name: The name of the keypair.
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"""
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keypair_manager = moganclient(request).keypair
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return keypair_manager.delete(name)
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@ -0,0 +1,84 @@
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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 mogan_ui.api import mogan
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NEW_LINES = re.compile(r"\r|\n")
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KEYPAIR_NAME_REGEX = re.compile(r"^\w+(?:[- ]\w+)*$", re.UNICODE)
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KEYPAIR_ERROR_MESSAGES = {
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'invalid': _('Key pair name may only contain letters, '
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'numbers, underscores, spaces, and hyphens '
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'and may not be white space.')}
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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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def clean(self):
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cleaned_data = super(CreateKeypair, self).clean()
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name = cleaned_data.get('name')
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try:
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keypairs = mogan.keypair_list(self.request)
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except Exception:
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exceptions.handle(self.request, ignore=True)
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keypairs = []
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if name in [keypair.name for keypair in keypairs]:
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error_msg = _("The name is already in use.")
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self._errors['name'] = self.error_class([error_msg])
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return cleaned_data
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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"),
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widget=forms.Textarea())
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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 = mogan.keypair_import(request,
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data['name'],
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data['public_key'])
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messages.success(request,
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_('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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@ -0,0 +1,23 @@
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# Copyright 2017 Cisco Systems, 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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from django.utils.translation import ugettext_lazy as _
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import horizon
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class KeyPairs(horizon.Panel):
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name = _("Key Pairs")
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slug = 'server_key_pairs'
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permissions = ('openstack.services.baremetal_compute',)
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@ -0,0 +1,91 @@
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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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from django.utils.translation import ugettext_lazy as _
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from django.utils.translation import ungettext_lazy
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from horizon import tables
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from mogan_ui.api import mogan
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class DeleteKeyPairs(tables.DeleteAction):
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help_text = _("Removing a key pair can leave OpenStack resources orphaned."
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" You should not remove a key pair unless you are certain it"
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" is not being used anywhere.")
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@staticmethod
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def action_present(count):
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return ungettext_lazy(
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u"Delete Server Key Pair",
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u"Delete Server Key Pairs",
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count
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)
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@staticmethod
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def action_past(count):
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return ungettext_lazy(
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u"Deleted Server Key Pair",
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u"Deleted Server Key Pairs",
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count
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)
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def delete(self, request, obj_id):
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mogan.keypair_delete(request, obj_id)
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class ImportKeyPair(tables.LinkAction):
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name = "import"
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verbose_name = _("Import Server Key Pair")
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url = "horizon:project:server_key_pairs:import"
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classes = ("ajax-modal",)
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icon = "upload"
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class CreateKeyPair(tables.LinkAction):
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name = "create"
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verbose_name = _("Create Server Key Pair")
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url = "horizon:project:server_key_pairs:create"
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classes = ("ajax-modal",)
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icon = "plus"
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def allowed(self, request, keypair=None):
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# TODO(zhenguo): Add quotas support
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return True
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class KeypairsFilterAction(tables.FilterAction):
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def filter(self, table, keypairs, filter_string):
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"""Naive case-insensitive search."""
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query = filter_string.lower()
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return [keypair for keypair in keypairs
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if query in keypair.name.lower()]
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class KeyPairsTable(tables.DataTable):
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detail_link = "horizon:project:server_key_pairs:detail"
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name = tables.Column("name", verbose_name=_("Key Pair Name"),
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link=detail_link)
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fingerprint = tables.Column("fingerprint", verbose_name=_("Fingerprint"))
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def get_object_id(self, keypair):
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return keypair.name
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class Meta(object):
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name = "keypairs"
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verbose_name = _("Key Pairs")
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table_actions = (CreateKeyPair, ImportKeyPair, DeleteKeyPairs,
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KeypairsFilterAction,)
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row_actions = (DeleteKeyPairs,)
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@ -0,0 +1,7 @@
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{% extends "horizon/common/_modal_form.html" %}
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{% load i18n %}
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{% block modal-body-right %}
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<p>{% trans "Key pairs are SSH credentials which are injected into images when they are launched. Creating a new key pair registers the public key and downloads the private key (a .pem file)." %}</p>
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<p>{% trans "Protect and use the key as you would any normal SSH private key." %}</p>
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{% endblock %}
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@ -0,0 +1,12 @@
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{% extends "horizon/common/_modal_form.html" %}
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{% load i18n %}
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{% block modal-body-right %}
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<p>{% trans "Key Pairs are how you login to your instance after it is launched." %}</p>
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<p>{% trans "Choose a key pair name you will recognise and paste your SSH public key into the space provided." %}</p>
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<p>{% trans "SSH key pairs can be generated with the ssh-keygen command:" %}</p>
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<p><pre>ssh-keygen -t rsa -f cloud.key</pre></p>
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<p>{% trans "This generates a pair of keys: a key you keep private (cloud.key) and a public key (cloud.key.pub). Paste the contents of the public key file here." %}</p>
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<p>{% trans "After launching an instance, you login using the private key (the username might be different depending on the image you launched):" %}</p>
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<p><pre>ssh -i cloud.key <username>@<instance_ip></pre></p>
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{% endblock %}
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@ -0,0 +1,8 @@
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{% extends 'base.html' %}
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{% load i18n %}
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{% block title %}{{ page_title }}{% endblock %}
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{% block main %}
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{% include 'project/key_pairs/_create.html' %}
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{% endblock %}
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@ -0,0 +1,31 @@
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{% extends 'base.html' %}
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{% load i18n sizeformat %}
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{% block title %}{{ page_title }}{% endblock %}
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{% block page_header %}
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{% include "horizon/common/_detail_header.html" %}
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{% endblock %}
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{% block main %}
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<div class="detail">
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<dl class="dl-horizontal">
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<dt>{% trans "Name" %}</dt>
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<dd>{{ keypair.name|default:_("None") }}</dd>
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<dt>{% trans "Fingerprint" %}</dt>
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<dd>{{ keypair.fingerprint|default:_("None") }}</dd>
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<dt>{% trans "Created" %}</dt>
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<dd>{{ keypair.created_at|parse_isotime}}</dd>
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{% if keypair.updated_at %}
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<dt>{% trans "Updated" %}
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<dd>{{ keypair.updated_at|parse_isotime}}</dd>
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{% endif %}
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<dt>{% trans "User ID" %}</dt>
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<dd>{{ keypair.user_id|default:_("None") }}</dd>
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<dt>{% trans "Public Key" %}</dt>
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<dd>
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<div class="key-text word-wrap">{{ keypair.public_key|default:_("None") }}</div>
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</dd>
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</dl>
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</div>
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{% endblock %}
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@ -0,0 +1,17 @@
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{% extends 'base.html' %}
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{% load i18n %}
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{% block title %}{{ page_title }}{% endblock %}
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{% block main %}
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<div class="alert alert-info">
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{% blocktrans %}The key pair "{{ keypair_name }}" should download automatically. If not, use the button below.{% endblocktrans %}
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</div>
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<a class="btn btn-default" href="{% url 'horizon:project:server_key_pairs:generate' keypair_name "regenerate" %}">
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{% blocktrans %}Regenerate and download Key Pair "{{ keypair_name }}"{% endblocktrans %}
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</a>
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<script type="text/javascript" charset="utf-8">
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$(document).ready(function() {
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document.location = '{% url 'horizon:project:server_key_pairs:generate' keypair_name %}';
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});
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</script>
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{% endblock %}
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{% extends 'base.html' %}
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{% load i18n %}
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{% block title %}{{ page_title }}{% endblock %}
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{% block main %}
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{% include 'project/key_pairs/_import.html' %}
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{% endblock %}
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@ -0,0 +1,34 @@
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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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from django.conf.urls import url
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from mogan_ui.content.key_pairs import views
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urlpatterns = [
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url(r'^$', views.IndexView.as_view(), name='index'),
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url(r'^create/$', views.CreateView.as_view(), name='create'),
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url(r'^import/$', views.ImportView.as_view(), name='import'),
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url(r'^(?P<keypair_name>[^/]+)/download/$', views.DownloadView.as_view(),
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name='download'),
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url(r'^(?P<keypair_name>[^/]+)/generate/$', views.GenerateView.as_view(),
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name='generate'),
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url(r'^(?P<keypair_name>[^/]+)/(?P<optional>[^/]+)/generate/$',
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views.GenerateView.as_view(), name='generate'),
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url(r'^(?P<keypair_name>[^/]+)/$', views.DetailView.as_view(),
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name='detail'),
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]
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# Copyright 2016 Cisco Systems
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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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from django.core.urlresolvers import reverse
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from django.core.urlresolvers import reverse_lazy
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from django import http
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from django.template.defaultfilters import slugify
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from django.utils.decorators import method_decorator
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from django.utils.translation import ugettext_lazy as _
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from django.views.decorators.cache import cache_control
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from django.views.decorators.cache import never_cache
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from horizon import exceptions
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from horizon import forms
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from horizon import tables
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from horizon.utils import memoized
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from horizon import views
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from mogan_ui.api import mogan
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from mogan_ui.content.key_pairs import forms as key_pairs_forms
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from mogan_ui.content.key_pairs import tables as key_pairs_tables
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class IndexView(tables.DataTableView):
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table_class = key_pairs_tables.KeyPairsTable
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page_title = _("Server Key Pairs")
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def get_data(self):
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try:
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keypairs = mogan.keypair_list(self.request)
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except Exception:
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keypairs = []
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exceptions.handle(self.request,
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_('Unable to retrieve key pair list.'))
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return keypairs
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class CreateView(forms.ModalFormView):
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form_class = key_pairs_forms.CreateKeypair
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template_name = 'project/server_key_pairs/create.html'
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submit_url = reverse_lazy(
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"horizon:project:server_key_pairs:create")
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success_url = 'horizon:project:server_key_pairs:download'
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submit_label = page_title = _("Create Server Key Pair")
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cancel_url = reverse_lazy("horizon:project:server_key_pairs:index")
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def get_success_url(self):
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return reverse(self.success_url,
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kwargs={"keypair_name": self.request.POST['name']})
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class ImportView(forms.ModalFormView):
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form_class = key_pairs_forms.ImportKeypair
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template_name = 'project/server_key_pairs/import.html'
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submit_url = reverse_lazy(
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"horizon:project:server_key_pairs:import")
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success_url = reverse_lazy('horizon:project:server_key_pairs:index')
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submit_label = page_title = _("Import Server Key Pair")
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def get_object_id(self, keypair):
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return keypair.name
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class DetailView(views.HorizonTemplateView):
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template_name = 'project/server_key_pairs/detail.html'
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page_title = _("Server Key Pair Details")
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@memoized.memoized_method
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def _get_data(self):
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try:
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keypair = mogan.keypair_get(self.request,
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self.kwargs['keypair_name'])
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except Exception:
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redirect = reverse('horizon:project:server_key_pairs:index')
|
||||
msg = _('Unable to retrieve details for keypair "%s".')\
|
||||
% (self.kwargs['keypair_name'])
|
||||
exceptions.handle(self.request, msg,
|
||||
redirect=redirect)
|
||||
return keypair
|
||||
|
||||
def get_context_data(self, **kwargs):
|
||||
"""Gets the context data for keypair."""
|
||||
context = super(DetailView, self).get_context_data(**kwargs)
|
||||
context['keypair'] = self._get_data()
|
||||
return context
|
||||
|
||||
|
||||
class DownloadView(views.HorizonTemplateView):
|
||||
template_name = 'project/server_key_pairs/download.html'
|
||||
page_title = _("Download Server Key Pair")
|
||||
|
||||
def get_context_data(self, keypair_name=None):
|
||||
return {'keypair_name': keypair_name}
|
||||
|
||||
|
||||
class GenerateView(views.HorizonTemplateView):
|
||||
# TODO(Itxaka): Remove cache_control in django >= 1.9
|
||||
# https://code.djangoproject.com/ticket/13008
|
||||
@method_decorator(cache_control(max_age=0, no_cache=True,
|
||||
no_store=True, must_revalidate=True))
|
||||
@method_decorator(never_cache)
|
||||
def get(self, request, keypair_name=None, optional=None):
|
||||
try:
|
||||
if optional == "regenerate":
|
||||
mogan.keypair_delete(request, keypair_name)
|
||||
|
||||
keypair = mogan.keypair_create(request, keypair_name)
|
||||
except Exception:
|
||||
redirect = reverse('horizon:project:server_key_pairs:index')
|
||||
exceptions.handle(self.request,
|
||||
_('Unable to create key pair: %(exc)s'),
|
||||
redirect=redirect)
|
||||
|
||||
response = http.HttpResponse(content_type='application/binary')
|
||||
response['Content-Disposition'] = ('attachment; filename=%s.pem'
|
||||
% slugify(keypair.name))
|
||||
response.write(keypair.private_key)
|
||||
response['Content-Length'] = str(len(response.content))
|
||||
return response
|
|
@ -0,0 +1,21 @@
|
|||
# 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.
|
||||
|
||||
# The slug of the panel to be added to HORIZON_CONFIG. Required.
|
||||
PANEL = 'server_key_pairs'
|
||||
# The slug of the panel group the PANEL is associated with.
|
||||
PANEL_GROUP = 'baremetal_compute'
|
||||
# The slug of the dashboard the PANEL associated with. Required.
|
||||
PANEL_DASHBOARD = 'project'
|
||||
|
||||
# Python panel class of the PANEL to be added.
|
||||
ADD_PANEL = 'mogan_ui.content.key_pairs.panel.KeyPairs'
|
Loading…
Reference in New Issue