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
143 lines
5.9 KiB
Python
143 lines
5.9 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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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 workflows
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from manila_ui.api import manila
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class UpdateShareNetworkInfoAction(workflows.Action):
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name = forms.CharField(label=_("Name"),
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max_length=255)
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description = forms.CharField(label=_("Description"),
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max_length=255,
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required=False)
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def __init__(self, request, *args, **kwargs):
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super(UpdateShareNetworkInfoAction, self).__init__(
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request, *args, **kwargs)
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share_network = manila.share_network_get(request,
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self.initial['id'])
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self.fields['name'].initial = share_network.name
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self.fields['description'].initial = share_network.description
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class Meta(object):
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name = _("Share Network Info")
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help_text = _("From here you can update share network info. ")
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slug = "update-share_network_info"
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def clean(self):
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cleaned_data = super(UpdateShareNetworkInfoAction, self).clean()
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return cleaned_data
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class UpdateShareNetworkInfoStep(workflows.Step):
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action_class = UpdateShareNetworkInfoAction
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contributes = ("description",
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"name")
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class AddSecurityServiceAction(workflows.MembershipAction):
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def __init__(self, request, *args, **kwargs):
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super(AddSecurityServiceAction, self).__init__(request,
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*args,
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**kwargs)
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err_msg = _('Unable to get the security services hosts')
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default_role_field_name = self.get_default_role_field_name()
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self.fields[default_role_field_name] = forms.CharField(required=False)
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self.fields[default_role_field_name].initial = 'member'
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field_name = self.get_member_field_name('member')
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self.fields[field_name] = forms.MultipleChoiceField(required=False)
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share_network_id = self.initial['id']
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security_services = manila.share_network_security_service_list(
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request, share_network_id)
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sec_services_initial = [sec_service.id for sec_service
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in security_services]
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sec_services = []
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try:
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sec_services = manila.security_service_list(request)
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except Exception:
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exceptions.handle(request, err_msg)
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sec_services_choices = [(sec_service.id,
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sec_service.name or sec_service.id)
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for sec_service in sec_services]
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self.fields[field_name].choices = sec_services_choices
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self.fields[field_name].initial = sec_services_initial
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class Meta(object):
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name = _("Security services within share network")
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slug = "add_security_service"
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class AddSecurityServiceStep(workflows.UpdateMembersStep):
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action_class = AddSecurityServiceAction
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help_text = _("Add security services to share network.")
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available_list_title = _("Available security services")
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members_list_title = _("Selected security services")
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no_available_text = _("No security services found.")
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no_members_text = _("No security services selected.")
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show_roles = False
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depends_on = ("id",)
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contributes = ("security_services",)
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def contribute(self, data, context):
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if data:
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member_field_name = self.get_member_field_name('member')
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context['security_service'] = data.get(member_field_name, [])
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return context
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class UpdateShareNetworkWorkflow(workflows.Workflow):
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slug = "update_share_network"
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name = _("Update Share Network")
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finalize_button_name = _("Update Share Network")
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success_message = _('Updated share network "%s".')
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failure_message = _('Unable to update share network "%s".')
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success_url = 'horizon:project:share_networks:index'
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default_steps = (UpdateShareNetworkInfoStep, AddSecurityServiceStep)
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def format_status_message(self, message):
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return message % self.context['name']
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def handle(self, request, context):
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try:
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manila.share_network_update(request, context['id'],
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description=context['description'],
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name=context['name'])
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sec_services = manila.security_service_list(request, search_opts={
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'share_network_id': context['id']})
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sec_services_old = set([sec_service.id
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for sec_service in sec_services])
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sec_services_new = set(context['security_service'])
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for sec_service in sec_services_new - sec_services_old:
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manila.share_network_security_service_add(request,
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context['id'],
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sec_service)
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for sec_service in sec_services_old - sec_services_new:
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manila.share_network_security_service_remove(request,
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context['id'],
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sec_service)
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return True
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except Exception:
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exceptions.handle(request, _('Unable to update share network.'))
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return False
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