** Changed in: nova
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1254616
Title:
max_count and min_count should be converted into the type: int
Status in OpenStack Compute (Nova):
Fix Released
Bug description:
when create multiple servers, in nova v3 api, the min_count and
min_count should be converted into the type: int. otherwise some
problem will arise.
the tempest v3 tests log:
2013-11-25 16:04:21,000 Request: POST http://9.115.126.211:8774/v3/servers
2013-11-25 16:04:21,001 Request Headers: {'Content-Type': 'application/xml',
'Accept': 'application/xml', 'X-Auth-Token': '<Token omitted>'}
2013-11-25 16:04:21,001 Request Body: <?xml version="1.0" encoding="UTF-8"?>
<server xmlns="http://docs.openstack.org/compute/api/v1.1";
name="multiple-create-test-tempest-917155335" os-multiple-create:max_count="2"
os-multiple-create:return_reservation_id="True"
xmlns:os-multiple-create="http://docs.openstack.org/compute/ext/multiplecreate/api/v3";
image_ref="08850447-5bfc-49ab-a728-92c056829e99" flavor_ref="42"
os-multiple-create:min_count="1"/>
2013-11-25 16:04:21,684 Response Status: 400
2013-11-25 16:04:21,684 Nova request id:
req-3ad76a84-dfd1-4d5d-8bd9-8a5879b16b6f
2013-11-25 16:04:21,684 Response Headers: {'content-length': '203', 'date':
'Mon, 25 Nov 2013 08:04:21 GMT', 'content-type': 'application/xml;
charset=UTF-8', 'connection': 'close'}
2013-11-25 16:04:21,684 Response Body: <badRequest code="400"
xmlns="http://docs.openstack.org/compute/api/v1.1";><message>The server could
not comply with the request since it is either malformed or otherwise
incorrect.</message></badRequest>
nova v3 api log:
2013-11-25 16:04:21.679 ERROR nova.api.openstack.wsgi
[req-3ad76a84-dfd1-4d5d-8bd9-8a5879b16b6f demo demo] Exception handling
resource: coercing to Unicode: need string or buffer, long found
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi Traceback (most recent
call last):
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/wsgi.py", line 999, in _process_stack
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi action_result =
self.dispatch(meth, request, action_args)
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/wsgi.py", line 1080, in dispatch
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi return
method(req=request, **action_args)
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi File
"/opt/stack/nova/nova/api/openstack/compute/plugins/v3/servers.py", line 773,
in create
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi **create_kwargs)
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi File
"/opt/stack/nova/nova/hooks.py", line 105, in inner
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi rv = f(*args,
**kwargs)
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi File
"/opt/stack/nova/nova/compute/api.py", line 1234, in create
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi
legacy_bdm=legacy_bdm)
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi File
"/opt/stack/nova/nova/compute/api.py", line 883, in _create_instance
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi
block_device_mapping)
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi File
"/opt/stack/nova/nova/compute/api.py", line 759, in _provision_instances
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi context,
instance_type, min_count, max_count)
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi File
"/opt/stack/nova/nova/compute/api.py", line 344, in _check_num_instances_quota
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi cores=req_cores,
ram=req_ram)
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi File
"/opt/stack/nova/nova/quota.py", line 1272, in reserve
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi user_id=user_id)
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi File
"/opt/stack/nova/nova/quota.py", line 500, in reserve
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi
project_id=project_id, user_id=user_id)
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi File
"/opt/stack/nova/nova/db/api.py", line 1097, in quota_reserve
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi
project_id=project_id, user_id=user_id)
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi File
"/opt/stack/nova/nova/db/sqlalchemy/api.py", line 130, in wrapper
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi return f(*args,
**kwargs)
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi File
"/opt/stack/nova/nova/db/sqlalchemy/api.py", line 168, in wrapped
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi return f(*args,
**kwargs)
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi File
"/opt/stack/nova/nova/db/sqlalchemy/api.py", line 3186, in quota_reserve
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi
project_usages[res]['total'] or
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi TypeError: coercing to
Unicode: need string or buffer, long found
2013-11-25 16:04:21.679 TRACE nova.api.openstack.wsgi
2013-11-25 16:04:21.682 DEBUG nova.api.openstack.wsgi
[req-3ad76a84-dfd1-4d5d-8bd9-8a5879b16b6f demo demo] Returning 400 to user: The
server could not comply with the request since it is either malformed or
otherwise incorrect. from (pid=10829) __call__
/opt/stack/nova/nova/api/openstack/wsgi.py:1225
2013-11-25 16:04:21.683 INFO nova.osapi_compute.wsgi.server
[req-3ad76a84-dfd1-4d5d-8bd9-8a5879b16b6f demo demo] 9.115.126.211 "POST
/v3/servers HTTP/1.1" status: 400 len: 418 time: 0.6807010
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