a4fe656d0d
Separating tabs of single panel to separate panels. It will reduce amount of redundant calls, because it is very unlikely that someone will need all tabs at once. Also, it is current approach that is used by core projects. Similar refactor for admin dashboard is located at [1] [1] I874253e0e9a35ede8239bc1bdf0a330a44ade413 Change-Id: Ia8a432e136a9c06f3db887b9289d90853dd027e6 Partially-Implements BluePrint create-share-panel-group
136 lines
6.0 KiB
Python
136 lines
6.0 KiB
Python
# Copyright (c) 2014 NetApp, Inc.
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# All rights reserved.
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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.forms import ValidationError # noqa
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from django.template.defaultfilters import filesizeformat # noqa
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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 horizon.utils.memoized import memoized # noqa
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from openstack_dashboard.api import base
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from openstack_dashboard.api import neutron
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from manila_ui.api import manila
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from manila_ui.api import network
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class Create(forms.SelfHandlingForm):
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name = forms.CharField(max_length="255", label=_("Name"))
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description = forms.CharField(
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widget=forms.Textarea, label=_("Description"), required=False)
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def __init__(self, request, *args, **kwargs):
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super(Create, self).__init__(request, *args, **kwargs)
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self.neutron_enabled = base.is_service_enabled(request, 'network')
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net_choices = network.network_list(request)
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if self.neutron_enabled:
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self.fields['neutron_net_id'] = forms.ChoiceField(
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choices=[(' ', ' ')] + [(choice.id, choice.name_or_id)
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for choice in net_choices],
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label=_("Neutron Net"), widget=forms.Select(
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attrs={'class': 'switchable', 'data-slug': 'net'}))
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for net in net_choices:
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# For each network create switched choice field with
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# the its subnet choices
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subnet_field_name = 'subnet-choices-%s' % net.id
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subnet_field = forms.ChoiceField(
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choices=(), label=_("Neutron Subnet"),
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widget=forms.Select(attrs={
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'class': 'switched',
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'data-switch-on': 'net',
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'data-net-%s' % net.id: _("Neutron Subnet")
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}))
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self.fields[subnet_field_name] = subnet_field
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subnet_choices = neutron.subnet_list(
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request, network_id=net.id)
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self.fields[subnet_field_name].choices = [
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(' ', ' ')] + [(choice.id, choice.name_or_id)
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for choice in subnet_choices]
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else:
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self.fields['nova_net_id'] = forms.ChoiceField(
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choices=[(' ', ' ')] + [(choice.id, choice.name_or_id)
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for choice in net_choices],
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label=_("Nova Net"), widget=forms.Select(
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attrs={'class': 'switched', 'data-slug': 'net'}))
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def handle(self, request, data):
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try:
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send_data = {'name': data['name']}
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if data['description']:
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send_data['description'] = data['description']
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share_net_id = data.get('neutron_net_id', data.get('nova_net_id'))
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share_net_id = share_net_id.strip()
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if self.neutron_enabled and share_net_id:
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send_data['neutron_net_id'] = share_net_id
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subnet_key = 'subnet-choices-%s' % share_net_id
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if subnet_key in data:
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send_data['neutron_subnet_id'] = data[subnet_key]
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elif not self.neutron_enabled and share_net_id:
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send_data['nova_net_id'] = data['nova_net_id']
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share_network = manila.share_network_create(request, **send_data)
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messages.success(request, _('Successfully created share'
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' network: %s') % send_data['name'])
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return share_network
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except Exception:
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exceptions.handle(request, _('Unable to create share network.'))
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return False
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class Update(forms.SelfHandlingForm):
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name = forms.CharField(max_length="255", label=_("Share Name"))
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description = forms.CharField(widget=forms.Textarea,
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label=_("Description"), required=False)
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def handle(self, request, data, *args, **kwargs):
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share_net_id = self.initial['share_network_id']
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try:
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manila.share_network_update(request, share_net_id,
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name=data['name'],
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description=data['description'])
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message = _('Updating share network "%s"') % data['name']
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messages.info(request, message)
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return True
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except Exception:
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redirect = reverse("horizon:project:shares:index")
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exceptions.handle(request,
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_('Unable to update share network.'),
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redirect=redirect)
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class AddSecurityServiceForm(forms.SelfHandlingForm):
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sec_service = forms.MultipleChoiceField(
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label=_("Networks"),
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required=True,
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widget=forms.CheckboxSelectMultiple(),
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error_messages={
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'required': _(
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"At least one security service"
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" must be specified.")})
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def __init__(self, request, *args, **kwargs):
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super(AddSecurityServiceForm, self).__init__(
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request, *args, **kwargs)
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sec_services_choices = manila.security_service_list(request)
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self.fields['sec_service'].choices = [(' ', ' ')] + \
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[(choice.id, choice.name
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or choice.id) for choice in
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sec_services_choices]
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def handle(self, request, data):
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pass
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