diff options
Diffstat (limited to 'openstack_dashboard/dashboards/project/networks/subnets/workflows.py')
| -rw-r--r-- | openstack_dashboard/dashboards/project/networks/subnets/workflows.py | 196 |
1 files changed, 0 insertions, 196 deletions
diff --git a/openstack_dashboard/dashboards/project/networks/subnets/workflows.py b/openstack_dashboard/dashboards/project/networks/subnets/workflows.py deleted file mode 100644 index c033b707..00000000 --- a/openstack_dashboard/dashboards/project/networks/subnets/workflows.py +++ /dev/null @@ -1,196 +0,0 @@ -# vim: tabstop=4 shiftwidth=4 softtabstop=4 - -# Copyright 2013 NEC Corporation -# -# 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 logging - -from django.core.urlresolvers import reverse -from django.utils.translation import ugettext_lazy as _ - -from horizon import exceptions -from horizon import forms -from horizon.utils import fields -from horizon import workflows - -from openstack_dashboard import api -from openstack_dashboard.dashboards.project.networks import workflows \ - as network_workflows - - -LOG = logging.getLogger(__name__) - - -class CreateSubnetInfoAction(network_workflows.CreateSubnetInfoAction): - with_subnet = forms.BooleanField(initial=True, required=False, - widget=forms.HiddenInput()) - - class Meta: - name = ("Subnet") - help_text = _('You can create a subnet associated with the ' - 'network. Advanced configuration are available ' - 'at "Subnet Detail" tab.') - - def clean(self): - cleaned_data = workflows.Action.clean(self) - self._check_subnet_data(cleaned_data) - return cleaned_data - - -class CreateSubnetInfo(network_workflows.CreateSubnetInfo): - action_class = CreateSubnetInfoAction - depends_on = ("network_id",) - - -class CreateSubnet(network_workflows.CreateNetwork): - slug = "create_subnet" - name = _("Create Subnet") - finalize_button_name = _("Create") - success_message = _('Created subnet "%s".') - failure_message = _('Unable to create subnet "%s".') - default_steps = (CreateSubnetInfo, - network_workflows.CreateSubnetDetail) - - def format_status_message(self, message): - name = self.context.get('subnet_name') or self.context.get('subnet_id') - return message % name - - def get_success_url(self): - return reverse("horizon:project:networks:detail", - args=(self.context.get('network_id'),)) - - def get_failure_url(self): - return reverse("horizon:project:networks:detail", - args=(self.context.get('network_id'),)) - - def handle(self, request, data): - subnet = self._create_subnet(request, data) - return True if subnet else False - - -class UpdateSubnetInfoAction(CreateSubnetInfoAction): - cidr = fields.IPField(label=_("Network Address"), - required=False, - initial="", - widget=forms.TextInput( - attrs={'readonly': 'readonly'}), - help_text=_("Network address in CIDR format " - "(e.g. 192.168.0.0/24)"), - version=fields.IPv4 | fields.IPv6, - mask=True) - # NOTE(amotoki): When 'disabled' attribute is set for the ChoiceField - # and ValidationError is raised for POST request, the initial value of - # the ip_version ChoiceField is not set in the re-displayed form - # As a result, 'IPv4' is displayed even when IPv6 is used if - # ValidationError is detected. In addition 'required=True' check complains - # when re-POST since the value of the ChoiceField is not set. - # Thus now I use HiddenInput for the ip_version ChoiceField as a work - # around. - ip_version = forms.ChoiceField(choices=[(4, 'IPv4'), (6, 'IPv6')], - #widget=forms.Select( - # attrs={'disabled': 'disabled'}), - widget=forms.HiddenInput(), - label=_("IP Version")) - - gateway_ip = fields.IPField( - label=_("Gateway IP (optional)"), - required=False, - initial="", - help_text=_("IP address of Gateway (e.g. 192.168.0.254). " - "You need to specify an explicit address " - "to set the gateway. " - "If you want to use no gateway, " - "check 'Disable Gateway' below."), - version=fields.IPv4 | fields.IPv6, - mask=False) - no_gateway = forms.BooleanField(label=_("Disable Gateway"), - initial=False, required=False) - - class Meta: - name = ("Subnet") - help_text = _('You can update a subnet associated with the ' - 'network. Advanced configuration are available ' - 'at "Subnet Detail" tab.') - - def clean(self): - cleaned_data = workflows.Action.clean(self) - self._check_subnet_data(cleaned_data, is_create=False) - return cleaned_data - - -class UpdateSubnetInfo(CreateSubnetInfo): - action_class = UpdateSubnetInfoAction - depends_on = ("network_id", "subnet_id") - - -class UpdateSubnetDetailAction(network_workflows.CreateSubnetDetailAction): - allocation_pools = forms.CharField(widget=forms.HiddenInput(), - required=False) - - class Meta: - name = ("Subnet Detail") - help_text = _('You can specify additional attributes for the subnet.') - - -class UpdateSubnetDetail(network_workflows.CreateSubnetDetail): - action_class = UpdateSubnetDetailAction - - -class UpdateSubnet(network_workflows.CreateNetwork): - slug = "update_subnet" - name = _("Update Subnet") - finalize_button_name = _("Update") - success_message = _('Updated subnet "%s".') - failure_message = _('Unable to update subnet "%s".') - success_url = "horizon:project:networks:detail" - failure_url = "horizon:project:networks:detail" - default_steps = (UpdateSubnetInfo, - UpdateSubnetDetail) - - def format_status_message(self, message): - name = self.context.get('subnet_name') or self.context.get('subnet_id') - return message % name - - def get_success_url(self): - return reverse(self.success_url, - args=(self.context.get('network_id'),)) - - def _update_subnet(self, request, data): - network_id = self.context.get('network_id') - try: - subnet_id = self.context.get('subnet_id') - params = {} - params['name'] = data['subnet_name'] - if data['no_gateway']: - params['gateway_ip'] = None - elif data['gateway_ip']: - params['gateway_ip'] = data['gateway_ip'] - - self._setup_subnet_parameters(params, data, is_create=False) - - subnet = api.neutron.subnet_modify(request, subnet_id, **params) - msg = _('Subnet "%s" was successfully updated.') % data['cidr'] - LOG.debug(msg) - return subnet - except Exception as e: - msg = (_('Failed to update subnet "%(sub)s": ' - ' %(reason)s') % - {"sub": data['cidr'], "reason": e}) - redirect = reverse(self.failure_url, args=(network_id,)) - exceptions.handle(request, msg, redirect=redirect) - return False - - def handle(self, request, data): - subnet = self._update_subnet(request, data) - return True if subnet else False |