Public bug reported:
Used the python-neutron API to update a router. Now based on my policy below
in /etc/neutron/policy.json
"create_router:external_gateway_info:enable_snat": "rule:admin_only",
"update_router:external_gateway_info:enable_snat": "rule:admin_only",
You expect that when u try to update enable_snat: false/true you expect
to see a policy violation error message
Instead when i update the router with below message I got this exception on
update router
/v2_0/client.py", line 1212, in _handle_fault_response
exception_handler_v20(status_code, des_error_body)
File
"/Users/akalambu/python_venv/venv/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
line 74, in exception_handler_v20
message=error_dict)
NeutronClientException: The resource could not be found.
When I had following
body = {
"router":
{
"name" : "pns-router",
"external_gateway_info":
{
"network_id": net_id,
"enable_snat" : False
}
}
}
It should not be a resource not found but something like
Policy does not allow update of snat on a router
This makes debugging hard when you have misleading messages from the API
** Affects: neutron
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/1353114
Title:
Improper API error message when updating router
Status in OpenStack Neutron (virtual network service):
New
Bug description:
Used the python-neutron API to update a router. Now based on my policy below
in /etc/neutron/policy.json
"create_router:external_gateway_info:enable_snat": "rule:admin_only",
"update_router:external_gateway_info:enable_snat": "rule:admin_only",
You expect that when u try to update enable_snat: false/true you
expect to see a policy violation error message
Instead when i update the router with below message I got this exception on
update router
/v2_0/client.py", line 1212, in _handle_fault_response
exception_handler_v20(status_code, des_error_body)
File
"/Users/akalambu/python_venv/venv/lib/python2.7/site-packages/neutronclient/v2_0/client.py",
line 74, in exception_handler_v20
message=error_dict)
NeutronClientException: The resource could not be found.
When I had following
body = {
"router":
{
"name" : "pns-router",
"external_gateway_info":
{
"network_id": net_id,
"enable_snat" : False
}
}
}
It should not be a resource not found but something like
Policy does not allow update of snat on a router
This makes debugging hard when you have misleading messages from the
API
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https://bugs.launchpad.net/neutron/+bug/1353114/+subscriptions
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