Source code for openstack_dashboard.dashboards.project.stacks.api

# 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
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# under the License.

import json

from openstack_dashboard.api import heat

from openstack_dashboard.dashboards.project.stacks import mappings
from openstack_dashboard.dashboards.project.stacks import sro


[docs]class Stack(object): pass
[docs]def d3_data(request, stack_id=''): try: stack = heat.stack_get(request, stack_id) except Exception: stack = Stack() stack.id = stack_id stack.stack_name = request.session.get('stack_name', '') stack.stack_status = 'DELETE_COMPLETE' stack.stack_status_reason = 'DELETE_COMPLETE' try: resources = heat.resources_list(request, stack.stack_name) except Exception: resources = [] d3_data = {"nodes": [], "stack": {}} if stack: stack_image = mappings.get_resource_image(stack.stack_status, 'stack') stack_node = { 'stack_id': stack.id, 'name': stack.stack_name, 'status': stack.stack_status, 'image': stack_image, 'image_size': 60, 'image_x': -30, 'image_y': -30, 'text_x': 40, 'text_y': ".35em", 'in_progress': (stack.status == 'IN_PROGRESS'), 'info_box': sro.stack_info(stack, stack_image) } d3_data['stack'] = stack_node if resources: for resource in resources: resource_image = mappings.get_resource_image( resource.resource_status, resource.resource_type) resource_status = mappings.get_resource_status( resource.resource_status) if resource_status in ('IN_PROGRESS', 'INIT'): in_progress = True else: in_progress = False resource_node = { 'name': resource.resource_name, 'status': resource.resource_status, 'image': resource_image, 'required_by': resource.required_by, 'image_size': 50, 'image_x': -25, 'image_y': -25, 'text_x': 35, 'text_y': ".35em", 'in_progress': in_progress, 'info_box': sro.resource_info(resource) } d3_data['nodes'].append(resource_node) return json.dumps(d3_data)