120 lines
4.1 KiB
Python
120 lines
4.1 KiB
Python
# -*- coding: utf8 -*-
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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.core.urlresolvers 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
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from horizon import workflows
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from openstack_dashboard.api import glance
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from tuskar_ui import api
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from tuskar_ui import forms as tuskar_forms
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from tuskar_ui.infrastructure.flavors import utils
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from tuskar_ui.utils import utils as tuskar_utils
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class UpdateRoleInfoAction(workflows.Action):
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name = forms.CharField(
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label=_("Name"),
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widget=tuskar_forms.LabelWidget(),
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required=False,
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)
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description = forms.CharField(
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label=_("Description"),
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widget=tuskar_forms.LabelWidget(),
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required=False,
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)
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flavor = forms.ChoiceField(
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label=_("Flavor"),
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)
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image = forms.ChoiceField(
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label=_("Image"),
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)
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class Meta:
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name = _("Role Information")
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help_text = _("helptext here")
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slug = 'update_role_info'
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help_text = _("Edit the role details.")
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def __init__(self, request, context, *args, **kwargs):
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super(UpdateRoleInfoAction, self).__init__(request, context, *args,
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**kwargs)
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if not utils.matching_deployment_mode():
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del self.fields['flavor']
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def populate_flavor_choices(self, request, context):
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flavors = api.flavor.Flavor.list(self.request)
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choices = [(f.name, f.name) for f in flavors]
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return [('', _('Unknown'))] + choices
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def populate_image_choices(self, request, context):
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images = glance.image_list_detailed(self.request)[0]
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images = [image for image in images
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if tuskar_utils.check_image_type(image,
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'overcloud provisioning')]
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choices = [(i.id, i.name) for i in images]
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return [('', _('Unknown'))] + choices
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class UpdateRoleInfo(workflows.Step):
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action_class = UpdateRoleInfoAction
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depends_on = ("role_id",)
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contributes = ("name", "flavor", "image",)
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class UpdateRole(workflows.Workflow):
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slug = "update_role"
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finalize_button_name = _("Save")
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success_message = _('Modified role "%s".')
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failure_message = _('Unable to modify role "%s".')
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index_url = "horizon:infrastructure:roles:index"
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default_steps = (UpdateRoleInfo,)
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success_url = reverse_lazy(
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'horizon:infrastructure:roles:index')
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def name(self):
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# Use context_seed here, as context['name'] returns empty
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# as it's one of the fields.
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return _('Edit Role "%s"') % self.context_seed['name']
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def format_status_message(self, message):
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# Use context_seed here, as context['name'] returns empty
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# as it's one of the fields.
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return message % self.context_seed['name']
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def handle(self, request, data):
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# save it!
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role_id = data['role_id']
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try:
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# Get initial role information
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plan = api.tuskar.Plan.get_the_plan(self.request)
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role = api.tuskar.Role.get(self.request, role_id)
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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 role details.'),
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redirect=reverse_lazy(self.index_url))
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parameters = {role.image_id_parameter_name: data['image']}
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if utils.matching_deployment_mode():
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parameters[role.flavor_parameter_name] = data['flavor']
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plan.patch(request, plan.uuid, parameters)
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# success
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return True
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