160 lines
7.3 KiB
Python
160 lines
7.3 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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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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#
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# @author: Abishek Subramanian, Cisco Systems, Inc.
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# @author: Sergey Sudakovich, Cisco Systems, Inc.
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import logging
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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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from django.core.urlresolvers import reverse # noqa
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from django.utils.translation import ugettext_lazy as _ # noqa
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LOG = logging.getLogger(__name__)
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def get_tenant_choices(request):
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tenant_choices = [('', _("Select a tenant"))]
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tenants = []
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try:
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tenants, has_more = api.keystone.tenant_list(request)
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except Exception:
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msg = _('Projects could not be retrieved.')
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exceptions.handle(request, msg)
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for tenant in tenants:
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if tenant.enabled:
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tenant_choices.append((tenant.id, tenant.name))
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return tenant_choices
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class CreateNetworkProfile(forms.SelfHandlingForm):
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"""Create Network Profile form."""
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name = forms.CharField(max_length=255,
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label=_("Name"),
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required=True)
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segment_type = forms.ChoiceField(label=_('Segment Type'),
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choices=[('vlan', _('VLAN')),
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('vxlan', _('VXLAN'))],
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widget=forms.Select
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(attrs={'class': 'switchable',
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'data-slug': 'segtype'}))
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segment_range = forms.CharField(max_length=255,
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label=_("Segment Range"),
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required=True,
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help_text=_("1-4093 for VLAN"))
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# TODO(absubram): Update help text for VXLAN segment range value.
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multicast_ip_range = forms.CharField(max_length=30,
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label=_("Multicast IP Range"),
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required=False,
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widget=forms.TextInput
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(attrs={'class': 'switched',
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'data-switch-on':
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'segtype',
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'data-segtype-vxlan':
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_("Multicast IP Range")}))
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physical_network = forms.CharField(max_length=255,
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label=_("Physical Network"),
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required=False,
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widget=forms.TextInput
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(attrs={'class': 'switched',
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'data-switch-on': 'segtype',
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'data-segtype-vlan':
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_("Physical Network")}))
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project_id = forms.ChoiceField(label=_("Project"),
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required=False)
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def __init__(self, request, *args, **kwargs):
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super(CreateNetworkProfile, self).__init__(request, *args, **kwargs)
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self.fields['project_id'].choices = get_tenant_choices(request)
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def handle(self, request, data):
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try:
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LOG.debug('request = %(req)s, params = %(params)s',
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{'req': request, 'params': data})
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profile = api.neutron.profile_create(request,
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name=data['name'],
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segment_type=
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data['segment_type'],
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segment_range=
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data['segment_range'],
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physical_network=
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data['physical_network'],
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multicast_ip_range=
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data['multicast_ip_range'],
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tenant_id=data['project_id'])
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msg = _('Network Profile %s '
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'was successfully created.') % data['name']
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LOG.debug(msg)
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messages.success(request, msg)
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return profile
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except Exception:
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redirect = reverse('horizon:router:nexus1000v:index')
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msg = _('Failed to create network profile %s') % data['name']
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LOG.error(msg)
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exceptions.handle(request, msg, redirect=redirect)
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class UpdateNetworkProfile(forms.SelfHandlingForm):
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"""Update Network Profile form."""
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profile_id = forms.CharField(label=_("ID"),
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widget=forms.HiddenInput())
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name = forms.CharField(max_length=255,
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label=_("Name"), required=True)
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segment_type = forms.ChoiceField(label=_('Segment Type'),
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choices=[('vlan', 'VLAN'),
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('vxlan', 'VXLAN')],
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widget=forms.Select
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(attrs={'class': 'switchable'}))
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segment_range = forms.CharField(max_length=255,
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label=_("Segment Range"),
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required=True)
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physical_network = forms.CharField(max_length=255,
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label=_("Physical Network"),
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required=False)
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project_id = forms.CharField(label=_("Project"), required=False)
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def handle(self, request, data):
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try:
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LOG.debug('request = %(req)s, params = %(params)s',
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{'req': request, 'params': data})
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profile = api.neutron.profile_update(request,
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data['profile_id'],
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name=data['name'],
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segment_type=
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data['segment_type'],
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segment_range=
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data['segment_range'],
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physical_network=
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data['physical_network'])
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msg = _('Network Profile %s '
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'was successfully updated.') % data['profile_id']
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LOG.debug(msg)
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messages.success(request, msg)
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return profile
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except Exception:
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LOG.error('Failed to update network profile (%s).',
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data['profile_id'])
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redirect = reverse('horizon:router:nexus1000v:index')
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exceptions.handle(request, msg, redirect=redirect)
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