111 lines
3.8 KiB
Python
111 lines
3.8 KiB
Python
# 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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Views for managing floating IPs port forwardings
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"""
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import logging
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from django.utils.translation import gettext_lazy as _
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from neutronclient.common import exceptions as neutron_exc
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from horizon import exceptions
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from horizon import tables
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from horizon import workflows
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from openstack_dashboard import api
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from openstack_dashboard.dashboards.project.floating_ip_portforwardings import (
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tables as project_tables)
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from openstack_dashboard.dashboards.project.floating_ip_portforwardings import (
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workflows as project_workflows)
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LOG = logging.getLogger(__name__)
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class CreateView(workflows.WorkflowView):
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workflow_class = (
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project_workflows.FloatingIpPortForwardingRuleCreationWorkflow)
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class EditView(workflows.WorkflowView):
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workflow_class = project_workflows.FloatingIpPortForwardingRuleEditWorkflow
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class EditToAllView(workflows.WorkflowView):
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workflow_class = (
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project_workflows.FloatingIpPortForwardingRuleEditWorkflowToAll)
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class IndexView(tables.DataTableView):
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table_class = project_tables.FloatingIpPortForwardingRulesTable
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page_title = _("Manage floating IP port forwarding rules")
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def get_data(self):
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try:
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floating_ip_id = self.request.GET.get('floating_ip_id')
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floating_ip = api.neutron.tenant_floating_ip_get(self.request,
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floating_ip_id)
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self.page_title = _(
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"Manage floating IP port forwarding rules : " + str(
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floating_ip.ip))
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return self.get_floating_ip_rules(floating_ip)
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except neutron_exc.ConnectionFailed:
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exceptions.handle(self.request)
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except Exception:
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exceptions.handle(
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self.request,
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_('Unable to retrieve floating IP port forwarding rules.'))
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return []
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def get_floating_ip_rules(self, floating_ip):
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if floating_ip.port_id:
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return []
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floating_ip_portforwarding_rules = []
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external_ip_address = floating_ip.ip
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floating_ip_id = floating_ip.id
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port_forwarding_rules = api.neutron.floating_ip_port_forwarding_list(
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self.request, floating_ip_id)
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for port_forwarding_rule in port_forwarding_rules:
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setattr(port_forwarding_rule, 'external_ip_address',
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external_ip_address)
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floating_ip_portforwarding_rules.extend(port_forwarding_rules)
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return floating_ip_portforwarding_rules
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class AllRulesView(IndexView):
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table_class = project_tables.AllFloatingIpPortForwardingRulesTable
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def get_data(self):
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try:
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return self.get_all_floating_ip_rules()
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except neutron_exc.ConnectionFailed:
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exceptions.handle(self.request)
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except Exception:
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exceptions.handle(
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self.request,
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_('Unable to retrieve floating IP port forwarding rules.'))
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return []
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def get_all_floating_ip_rules(self):
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floating_ip_portforwarding_rules = []
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floating_ips = api.neutron.tenant_floating_ip_list(self.request)
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for floating_ip in floating_ips:
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floating_ip_portforwarding_rules.extend(
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self.get_floating_ip_rules(floating_ip))
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return floating_ip_portforwarding_rules
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