417 lines
15 KiB
Python
417 lines
15 KiB
Python
# Copyright 2013, Big Switch Networks, 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.urls import reverse
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from django.urls import reverse_lazy
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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 as horizon_forms
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from horizon import tabs as horizon_tabs
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from horizon.utils import memoized
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from horizon import workflows as horizon_workflows
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from openstack_dashboard import api
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from neutron_fwaas_dashboard.api import fwaas as api_fwaas
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from neutron_fwaas_dashboard.dashboards.project.firewalls import forms
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from neutron_fwaas_dashboard.dashboards.project.firewalls import tabs
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from neutron_fwaas_dashboard.dashboards.project.firewalls import workflows
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AddRouterToFirewall = forms.AddRouterToFirewall
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InsertRuleToPolicy = forms.InsertRuleToPolicy
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RemoveRouterFromFirewall = forms.RemoveRouterFromFirewall
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RemoveRuleFromPolicy = forms.RemoveRuleFromPolicy
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UpdateFirewall = forms.UpdateFirewall
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UpdatePolicy = forms.UpdatePolicy
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UpdateRule = forms.UpdateRule
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FirewallDetailsTabs = tabs.FirewallDetailsTabs
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FirewallTabs = tabs.FirewallTabs
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PolicyDetailsTabs = tabs.PolicyDetailsTabs
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RuleDetailsTabs = tabs.RuleDetailsTabs
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AddFirewall = workflows.AddFirewall
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AddPolicy = workflows.AddPolicy
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AddRule = workflows.AddRule
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class IndexView(horizon_tabs.TabbedTableView):
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tab_group_class = FirewallTabs
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template_name = 'project/firewalls/details_tabs.html'
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page_title = _("Firewalls")
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class AddRuleView(horizon_workflows.WorkflowView):
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workflow_class = AddRule
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template_name = "project/firewalls/addrule.html"
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page_title = _("Add New Rule")
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class AddPolicyView(horizon_workflows.WorkflowView):
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workflow_class = AddPolicy
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template_name = "project/firewalls/addpolicy.html"
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page_title = _("Add New Policy")
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class AddFirewallView(horizon_workflows.WorkflowView):
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workflow_class = AddFirewall
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template_name = "project/firewalls/addfirewall.html"
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page_title = _("Add New Firewall")
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def get_workflow(self):
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if api.neutron.is_extension_supported(self.request,
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'fwaasrouterinsertion'):
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AddFirewall.register(workflows.SelectRoutersStep)
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workflow = super(AddFirewallView, self).get_workflow()
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return workflow
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class RuleDetailsView(horizon_tabs.TabView):
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tab_group_class = (RuleDetailsTabs)
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template_name = 'horizon/common/_detail.html'
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page_title = "{{ rule.name|default:rule.id }}"
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failure_url = reverse_lazy('horizon:project:firewalls:index')
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def get_context_data(self, **kwargs):
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context = super(RuleDetailsView, self).get_context_data(**kwargs)
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rule = self.get_data()
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table = tabs.RulesTable(self.request)
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breadcrumb = [
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(_("Rules"), reverse_lazy('horizon:project:firewalls:rules'))]
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context["custom_breadcrumb"] = breadcrumb
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context["rule"] = rule
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context["url"] = self.failure_url
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context["actions"] = table.render_row_actions(rule)
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return context
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@memoized.memoized_method
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def get_data(self):
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try:
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rule_id = self.kwargs['rule_id']
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rule = api_fwaas.rule_get(self.request, rule_id)
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except Exception:
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exceptions.handle(self.request,
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_('Unable to retrieve rule details.'),
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redirect=self.failure_url)
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return rule
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def get_tabs(self, request, *args, **kwargs):
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rule = self.get_data()
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return self.tab_group_class(request, rule=rule, **kwargs)
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class PolicyDetailsView(horizon_tabs.TabView):
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tab_group_class = (PolicyDetailsTabs)
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template_name = 'horizon/common/_detail.html'
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page_title = "{{ policy.name|default:policy.id }}"
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failure_url = reverse_lazy('horizon:project:firewalls:index')
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def get_context_data(self, **kwargs):
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context = super(PolicyDetailsView, self).get_context_data(**kwargs)
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policy = self.get_data()
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table = tabs.PoliciesTable(self.request)
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breadcrumb = [
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(_("Policies"),
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reverse_lazy('horizon:project:firewalls:policies'))]
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context["custom_breadcrumb"] = breadcrumb
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context["policy"] = policy
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context["url"] = self.failure_url
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context["actions"] = table.render_row_actions(policy)
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return context
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@memoized.memoized_method
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def get_data(self):
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try:
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policy_id = self.kwargs['policy_id']
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policy = api_fwaas.policy_get(self.request, policy_id)
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except Exception:
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exceptions.handle(self.request,
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_('Unable to retrieve policy details.'),
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redirect=self.failure_url)
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return policy
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def get_tabs(self, request, *args, **kwargs):
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policy = self.get_data()
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return self.tab_group_class(request, policy=policy, **kwargs)
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class FirewallDetailsView(horizon_tabs.TabView):
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tab_group_class = (FirewallDetailsTabs)
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template_name = 'horizon/common/_detail.html'
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page_title = "{{ firewall.name|default:firewall.id }}"
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failure_url = reverse_lazy('horizon:project:firewalls:index')
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def get_context_data(self, **kwargs):
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context = super(FirewallDetailsView, self).get_context_data(**kwargs)
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firewall = self.get_data()
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table = tabs.FirewallsTable(self.request)
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context["firewall"] = firewall
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context["url"] = self.failure_url
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context["actions"] = table.render_row_actions(firewall)
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return context
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@memoized.memoized_method
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def get_data(self):
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try:
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firewall_id = self.kwargs['firewall_id']
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firewall = api_fwaas.firewall_get(self.request, firewall_id)
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except Exception:
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exceptions.handle(self.request,
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_('Unable to retrieve firewall details.'),
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redirect=self.failure_url)
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return firewall
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def get_tabs(self, request, *args, **kwargs):
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firewall = self.get_data()
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return self.tab_group_class(request, firewall=firewall, **kwargs)
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class UpdateRuleView(horizon_forms.ModalFormView):
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form_class = UpdateRule
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form_id = "update_rule_form"
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template_name = "project/firewalls/updaterule.html"
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context_object_name = 'rule'
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submit_label = _("Save Changes")
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submit_url = "horizon:project:firewalls:updaterule"
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success_url = reverse_lazy("horizon:project:firewalls:index")
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page_title = _("Edit Rule {{ name }}")
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def get_context_data(self, **kwargs):
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context = super(UpdateRuleView, self).get_context_data(**kwargs)
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context['rule_id'] = self.kwargs['rule_id']
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args = (self.kwargs['rule_id'],)
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context['submit_url'] = reverse(self.submit_url, args=args)
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obj = self._get_object()
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if obj:
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context['name'] = obj.name_or_id
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return context
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@memoized.memoized_method
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def _get_object(self, *args, **kwargs):
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rule_id = self.kwargs['rule_id']
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try:
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rule = api_fwaas.rule_get(self.request, rule_id)
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return rule
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except Exception:
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redirect = self.success_url
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msg = _('Unable to retrieve rule details.')
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exceptions.handle(self.request, msg, redirect=redirect)
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def get_initial(self):
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rule = self._get_object()
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initial = rule.to_dict()
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if not initial['protocol']:
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initial['protocol'] = 'any'
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return initial
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class UpdatePolicyView(horizon_forms.ModalFormView):
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form_class = UpdatePolicy
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form_id = "update_policy_form"
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template_name = "project/firewalls/updatepolicy.html"
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context_object_name = 'policy'
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submit_label = _("Save Changes")
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submit_url = "horizon:project:firewalls:updatepolicy"
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success_url = reverse_lazy("horizon:project:firewalls:index")
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page_title = _("Edit Policy {{ name }}")
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def get_context_data(self, **kwargs):
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context = super(UpdatePolicyView, self).get_context_data(**kwargs)
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context["policy_id"] = self.kwargs['policy_id']
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args = (self.kwargs['policy_id'],)
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context['submit_url'] = reverse(self.submit_url, args=args)
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obj = self._get_object()
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if obj:
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context['name'] = obj.name_or_id
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return context
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@memoized.memoized_method
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def _get_object(self, *args, **kwargs):
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policy_id = self.kwargs['policy_id']
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try:
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policy = api_fwaas.policy_get(self.request, policy_id)
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return policy
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except Exception:
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redirect = self.success_url
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msg = _('Unable to retrieve policy details.')
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exceptions.handle(self.request, msg, redirect=redirect)
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def get_initial(self):
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policy = self._get_object()
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initial = policy.to_dict()
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return initial
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class UpdateFirewallView(horizon_forms.ModalFormView):
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form_class = UpdateFirewall
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form_id = "update_firewall_form"
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template_name = "project/firewalls/updatefirewall.html"
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context_object_name = 'firewall'
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submit_label = _("Save Changes")
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submit_url = "horizon:project:firewalls:updatefirewall"
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success_url = reverse_lazy("horizon:project:firewalls:index")
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page_title = _("Edit Firewall {{ name }}")
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def get_context_data(self, **kwargs):
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context = super(UpdateFirewallView, self).get_context_data(**kwargs)
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context["firewall_id"] = self.kwargs['firewall_id']
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args = (self.kwargs['firewall_id'],)
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context['submit_url'] = reverse(self.submit_url, args=args)
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obj = self._get_object()
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if obj:
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context['name'] = obj.name
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return context
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@memoized.memoized_method
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def _get_object(self, *args, **kwargs):
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firewall_id = self.kwargs['firewall_id']
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try:
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firewall = api_fwaas.firewall_get(self.request,
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firewall_id)
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return firewall
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except Exception:
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redirect = self.success_url
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msg = _('Unable to retrieve firewall details.')
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exceptions.handle(self.request, msg, redirect=redirect)
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def get_initial(self):
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firewall = self._get_object()
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initial = firewall.to_dict()
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return initial
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class InsertRuleToPolicyView(horizon_forms.ModalFormView):
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form_class = InsertRuleToPolicy
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form_id = "update_policy_form"
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template_name = "project/firewalls/insert_rule_to_policy.html"
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context_object_name = 'policy'
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submit_url = "horizon:project:firewalls:insertrule"
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submit_label = _("Save Changes")
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success_url = reverse_lazy("horizon:project:firewalls:index")
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page_title = _("Insert Rule to Policy")
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def get_context_data(self, **kwargs):
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context = super(InsertRuleToPolicyView,
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self).get_context_data(**kwargs)
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context["policy_id"] = self.kwargs['policy_id']
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args = (self.kwargs['policy_id'],)
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context['submit_url'] = reverse(self.submit_url, args=args)
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obj = self._get_object()
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if obj:
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context['name'] = obj.name_or_id
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return context
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@memoized.memoized_method
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def _get_object(self, *args, **kwargs):
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policy_id = self.kwargs['policy_id']
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try:
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policy = api_fwaas.policy_get(self.request, policy_id)
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return policy
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except Exception:
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redirect = self.success_url
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msg = _('Unable to retrieve policy details.')
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exceptions.handle(self.request, msg, redirect=redirect)
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def get_initial(self):
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policy = self._get_object()
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initial = policy.to_dict()
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return initial
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class RemoveRuleFromPolicyView(horizon_forms.ModalFormView):
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form_class = RemoveRuleFromPolicy
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form_id = "update_policy_form"
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template_name = "project/firewalls/remove_rule_from_policy.html"
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context_object_name = 'policy'
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submit_label = _("Save Changes")
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submit_url = "horizon:project:firewalls:removerule"
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success_url = reverse_lazy("horizon:project:firewalls:index")
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page_title = _("Remove Rule from Policy")
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def get_context_data(self, **kwargs):
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context = super(RemoveRuleFromPolicyView,
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self).get_context_data(**kwargs)
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context["policy_id"] = self.kwargs['policy_id']
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args = (self.kwargs['policy_id'],)
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context['submit_url'] = reverse(self.submit_url, args=args)
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obj = self._get_object()
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if obj:
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context['name'] = obj.name_or_id
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return context
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@memoized.memoized_method
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def _get_object(self, *args, **kwargs):
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policy_id = self.kwargs['policy_id']
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try:
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policy = api_fwaas.policy_get(self.request, policy_id)
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return policy
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except Exception:
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redirect = self.success_url
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msg = _('Unable to retrieve policy details.')
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exceptions.handle(self.request, msg, redirect=redirect)
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def get_initial(self):
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policy = self._get_object()
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initial = policy.to_dict()
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return initial
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class RouterCommonView(horizon_forms.ModalFormView):
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form_id = "update_firewall_form"
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context_object_name = 'firewall'
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submit_label = _("Save Changes")
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success_url = reverse_lazy("horizon:project:firewalls:index")
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def get_context_data(self, **kwargs):
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context = super(RouterCommonView,
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self).get_context_data(**kwargs)
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context["firewall_id"] = self.kwargs['firewall_id']
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args = (self.kwargs['firewall_id'],)
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context['submit_url'] = reverse(self.submit_url, args=args)
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obj = self._get_object()
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if obj:
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context['name'] = obj.name_or_id
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return context
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@memoized.memoized_method
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def _get_object(self, *args, **kwargs):
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firewall_id = self.kwargs['firewall_id']
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try:
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firewall = api_fwaas.firewall_get(self.request, firewall_id)
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return firewall
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except Exception:
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redirect = self.success_url
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msg = _('Unable to retrieve firewall details.')
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exceptions.handle(self.request, msg, redirect=redirect)
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def get_initial(self):
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firewall = self._get_object()
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initial = firewall.to_dict()
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return initial
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class AddRouterToFirewallView(RouterCommonView):
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form_class = AddRouterToFirewall
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template_name = "project/firewalls/add_router_to_firewall.html"
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submit_url = "horizon:project:firewalls:addrouter"
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page_title = _("Add Router to Firewall")
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class RemoveRouterFromFirewallView(RouterCommonView):
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form_class = RemoveRouterFromFirewall
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template_name = "project/firewalls/remove_router_from_firewall.html"
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submit_url = "horizon:project:firewalls:removerouter"
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page_title = _("Remove Router from Firewall")
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