b7f3dcc774
Currnetly, request of dashboard to Horizon API works only for existing stack. Request about deleted stack fails with 500 status. Proposed patch fixes it Story: 2009731 Task: 44148 Co-Authored-By: Akihiro Motoki <amotoki@gmail.com> Change-Id: Ia6ef4459ab8c4c8f3f08e7c655c894cb152238da
84 lines
2.8 KiB
Python
84 lines
2.8 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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import json
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from heatclient.v1 import stacks
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from heat_dashboard.api import heat
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from heat_dashboard.content.stacks import mappings
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from heat_dashboard.content.stacks import sro
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def d3_data(request, stack_id=''):
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try:
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stack = heat.stack_get(request, stack_id)
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except Exception:
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stack_data = {
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'id': stack_id,
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'stack_name': request.session.get('stack_name', ''),
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'stack_status': 'DELETE_COMPLETE',
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'stack_status_reason': 'DELETE_COMPLETE',
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}
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stack = stacks.Stack(stacks.StackManager(None), stack_data)
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try:
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resources = heat.resources_list(request, stack.stack_name)
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except Exception:
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resources = []
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d3_data = {"nodes": [], "stack": {}}
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if stack:
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stack_image = mappings.get_resource_image(stack.stack_status, 'stack')
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stack_node = {
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'stack_id': stack.id,
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'name': stack.stack_name,
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'status': stack.stack_status,
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'image': stack_image,
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'image_size': 60,
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'image_x': -30,
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'image_y': -30,
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'text_x': 40,
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'text_y': ".35em",
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'in_progress': (stack.status == 'IN_PROGRESS'),
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'info_box': sro.stack_info(stack, stack_image)
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}
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d3_data['stack'] = stack_node
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if resources:
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for resource in resources:
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resource_image = mappings.get_resource_image(
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resource.resource_status,
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resource.resource_type)
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resource_status = mappings.get_resource_status(
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resource.resource_status)
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if resource_status in ('IN_PROGRESS', 'INIT'):
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in_progress = True
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else:
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in_progress = False
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resource_node = {
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'name': resource.resource_name,
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'status': resource.resource_status,
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'image': resource_image,
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'required_by': resource.required_by,
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'image_size': 50,
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'image_x': -25,
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'image_y': -25,
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'text_x': 35,
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'text_y': ".35em",
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'in_progress': in_progress,
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'info_box': sro.resource_info(resource)
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}
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d3_data['nodes'].append(resource_node)
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return json.dumps(d3_data)
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