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[Bug 1610764] [NEW] Create/Update security-group returns 500 error when boolean is specified as name.

To: yahoo-eng-team@xxxxxxxxxxxxxxxxxxx
From: Kengo Hobo <hobo.kengo@xxxxxxxxxxxxxx>
Date: Mon, 08 Aug 2016 01:37:40 -0000
Reply-to: Bug 1610764 <1610764@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx
Public bug reported:

Currently, only validation for name of security-group is, specified name is "default" or not.
Thus, following case will fail with 500 error.
  1. name whose type is not String.
  2. name whose characters is more than 255.


request(case 1.)
=======================
ubuntu@neutron-ml2:/opt/stack/neutron$ curl -g -i -X POST http://172.16.1.29:9696/v2.0/security-groups -H "X-Auth-Token: $TOKEN" -d '{"security_group":{"name":true}}'
HTTP/1.1 500 Internal Server Error
Content-Type: application/json
Content-Length: 150
X-Openstack-Request-Id: req-14b8c0ee-8cd9-40a4-b297-a38bc2ce21ba
Date: Mon, 08 Aug 2016 01:28:13 GMT

{"NeutronError": {"message": "Request Failed: internal server error while processing your request.", "type": "HTTPInternalServerError", "detail": ""}}
========================

trace in neutron-server(case 1.)
========================
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource [req-14b8c0ee-8cd9-40a4-b297-a38bc2ce21ba b3ec23ec52144d7e96696abef028a5b0 7dbb594bc59546f6b26ad73da253c90a
- - -] create failed: No details.
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource Traceback (most recent call last):
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/opt/stack/neutron/neutron/api/v2/resource.py", line 79, in resource
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     result = method(request=request, **args)
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/opt/stack/neutron/neutron/api/v2/base.py", line 397, in create
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     return self._create(request, body, **kwargs)
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/usr/local/lib/python2.7/dist-packages/oslo_db/api.py", line 148, in wrapper
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     ectxt.value = e.inner_exc
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in __exit__
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     self.force_reraise()
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in force_reraise
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     six.reraise(self.type_, self.value, self.tb)
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/usr/local/lib/python2.7/dist-packages/oslo_db/api.py", line 138, in wrapper
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     return f(*args, **kwargs)
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/opt/stack/neutron/neutron/api/v2/base.py", line 406, in _create
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     allow_bulk=self._allow_bulk)
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/opt/stack/neutron/neutron/api/v2/base.py", line 684, in prepare_request_body
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     attributes.convert_value(attr_info, res_dict, webob.exc.HTTPBadRequest)
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/opt/stack/neutron/neutron/api/v2/attributes.py", line 434, in convert_value
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     attr_vals['validate'][rule])
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/opt/stack/neutron/neutron/extensions/securitygroup.py", line 210, in _validate_name_not_default
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     if data.lower() == "default":
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource AttributeError: 'bool' object has no attribute 'lower'
2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource
===========================

** Affects: neutron
     Importance: Undecided
     Assignee: Kengo Hobo (hobo-kengo)
         Status: New

** Changed in: neutron
     Assignee: (unassigned) => Kengo Hobo (hobo-kengo)

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https://bugs.launchpad.net/bugs/1610764

Title:
  Create/Update security-group returns 500 error when boolean is
  specified as name.

Status in neutron:
  New

Bug description:
  Currently, only validation for name of security-group is, specified name is "default" or not.
  Thus, following case will fail with 500 error.
    1. name whose type is not String.
    2. name whose characters is more than 255.

  
  request(case 1.)
  =======================
  ubuntu@neutron-ml2:/opt/stack/neutron$ curl -g -i -X POST http://172.16.1.29:9696/v2.0/security-groups -H "X-Auth-Token: $TOKEN" -d '{"security_group":{"name":true}}'
  HTTP/1.1 500 Internal Server Error
  Content-Type: application/json
  Content-Length: 150
  X-Openstack-Request-Id: req-14b8c0ee-8cd9-40a4-b297-a38bc2ce21ba
  Date: Mon, 08 Aug 2016 01:28:13 GMT

  {"NeutronError": {"message": "Request Failed: internal server error while processing your request.", "type": "HTTPInternalServerError", "detail": ""}}
  ========================

  trace in neutron-server(case 1.)
  ========================
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource [req-14b8c0ee-8cd9-40a4-b297-a38bc2ce21ba b3ec23ec52144d7e96696abef028a5b0 7dbb594bc59546f6b26ad73da253c90a
  - - -] create failed: No details.
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource Traceback (most recent call last):
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/opt/stack/neutron/neutron/api/v2/resource.py", line 79, in resource
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     result = method(request=request, **args)
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/opt/stack/neutron/neutron/api/v2/base.py", line 397, in create
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     return self._create(request, body, **kwargs)
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/usr/local/lib/python2.7/dist-packages/oslo_db/api.py", line 148, in wrapper
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     ectxt.value = e.inner_exc
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 220, in __exit__
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     self.force_reraise()
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/usr/local/lib/python2.7/dist-packages/oslo_utils/excutils.py", line 196, in force_reraise
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     six.reraise(self.type_, self.value, self.tb)
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/usr/local/lib/python2.7/dist-packages/oslo_db/api.py", line 138, in wrapper
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     return f(*args, **kwargs)
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/opt/stack/neutron/neutron/api/v2/base.py", line 406, in _create
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     allow_bulk=self._allow_bulk)
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/opt/stack/neutron/neutron/api/v2/base.py", line 684, in prepare_request_body
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     attributes.convert_value(attr_info, res_dict, webob.exc.HTTPBadRequest)
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/opt/stack/neutron/neutron/api/v2/attributes.py", line 434, in convert_value
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     attr_vals['validate'][rule])
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource   File "/opt/stack/neutron/neutron/extensions/securitygroup.py", line 210, in _validate_name_not_default
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource     if data.lower() == "default":
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource AttributeError: 'bool' object has no attribute 'lower'
  2016-08-08 01:28:13.215 10345 ERROR neutron.api.v2.resource
  ===========================

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Follow ups

[Bug 1610764] Re: Create/Update security-group returns 500 error when boolean is specified as name.
From: OpenStack Infra, 2017-04-17