Public bug reported: In the below logs I observe that a port update is attempted with duplicate extra_dhcp_opts. Since the values for extra_dhcp_opts are dicts the _collect_duplicates() method[1] fails as it attempts to add dict's to a set.
[1] https://opendev.org/openstack/neutron- lib/src/branch/master/neutron_lib/api/validators/__init__.py#L76-L91 2022-01-07 12:18:22.854 27 DEBUG neutron.api.v2.base [req-67d0c767-16c3-4bd6-8c7d-455becccaa96 - fake_project_id - - -] Request body: {'port': {'extra_dhcp_opts': [{'opt_name': 'tag:!ipxe6,59', 'opt_value': 'tftp://[fd00:fd00:fd00::1]/undionly.kpxe', 'ip_version': 6}, {'opt_name': 'tag:ipxe6,59', 'opt_value': 'http://[fd00:fd00:fd00::1]:8088/boot.ipxe', 'ip_version': 6}, {'opt_name': 'tag:!ipxe6,59', 'opt_value': 'tftp://[fd00:fd00:fd00::1]/undionly.kpxe', 'ip_version': 6}, {'opt_name': 'tag:ipxe6,59', 'opt_value': 'http://[fd00:fd00:fd00::1]:8088/boot.ipxe', 'ip_version': 6}, {'opt_name': 'tag:!ipxe6,59', 'opt_value': 'tftp://[fd00:fd00:fd00::1]/undionly.kpxe', 'ip_version': 6}, {'opt_name': 'tag:ipxe6,59', 'opt_value': 'http://[fd00:fd00:fd00::1]:8088/boot.ipxe', 'ip_version': 6}, {'opt_name': 'tag:!ipxe6,59', 'opt_value': 'tftp://[fd00:fd00:fd00::1]/undionly.kpxe', 'ip_version': 6}, {'opt_name': 'tag:ipxe6,59', 'opt_value': 'http://[fd00:fd00:fd00::1]:8088/boot.ipxe', 'ip_version': 6}]}} prepare_request_body /usr/lib/python3.6/site-packages/neutron/api/v2/base.py:729 2022-01-07 12:18:22.856 27 WARNING neutron.pecan_wsgi.hooks.body_validation [req-67d0c767-16c3-4bd6-8c7d-455becccaa96 - fake_project_id - - -] An exception happened while processing the request body. The exception message is [unhashable type: 'dict']. 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation [req-67d0c767-16c3-4bd6-8c7d-455becccaa96 - fake_project_id - - -] PUT failed.: TypeError: unhashable type: 'dict' 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation Traceback (most recent call last): 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/pecan/core.py", line 682, in __call__ 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation controller, args, kwargs = self.find_controller(state) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/pecan/core.py", line 858, in find_controller 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation controller, args, kw = super(Pecan, self).find_controller(_state) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/pecan/core.py", line 550, in find_controller 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation self.handle_hooks(self.determine_hooks(controller), 'before', state) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/pecan/core.py", line 865, in handle_hooks 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation return super(Pecan, self).handle_hooks(hooks, *args, **kw) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/pecan/core.py", line 342, in handle_hooks 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation result = getattr(hook, hook_type)(*args) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/neutron/pecan_wsgi/hooks/body_validation.py", line 71, in before 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation raise e 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/neutron/pecan_wsgi/hooks/body_validation.py", line 67, in before 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation allow_bulk=is_create) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/neutron/api/v2/base.py", line 776, in prepare_request_body 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation attr_ops.convert_values(res_dict, exc_cls=webob.exc.HTTPBadRequest) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/neutron_lib/api/attributes.py", line 233, in convert_values 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation attr_vals['validate'][rule]) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/neutron_lib/api/validators/__init__.py", line 513, in validate_any_key_specs_or_none 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation msg = _validate_list_of_items(dict_validator, data) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/neutron_lib/api/validators/__init__.py", line 110, in _validate_list_of_items 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation dups = _collect_duplicates(data) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/neutron_lib/api/validators/__init__.py", line 88, in _collect_duplicates 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation dups.add(datum) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation TypeError: unhashable type: 'dict' 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation ** Affects: neutron Importance: Undecided Status: New -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to neutron. https://bugs.launchpad.net/bugs/1956785 Title: Duplicate validator TypeError for dict values Status in neutron: New Bug description: In the below logs I observe that a port update is attempted with duplicate extra_dhcp_opts. Since the values for extra_dhcp_opts are dicts the _collect_duplicates() method[1] fails as it attempts to add dict's to a set. [1] https://opendev.org/openstack/neutron- lib/src/branch/master/neutron_lib/api/validators/__init__.py#L76-L91 2022-01-07 12:18:22.854 27 DEBUG neutron.api.v2.base [req-67d0c767-16c3-4bd6-8c7d-455becccaa96 - fake_project_id - - -] Request body: {'port': {'extra_dhcp_opts': [{'opt_name': 'tag:!ipxe6,59', 'opt_value': 'tftp://[fd00:fd00:fd00::1]/undionly.kpxe', 'ip_version': 6}, {'opt_name': 'tag:ipxe6,59', 'opt_value': 'http://[fd00:fd00:fd00::1]:8088/boot.ipxe', 'ip_version': 6}, {'opt_name': 'tag:!ipxe6,59', 'opt_value': 'tftp://[fd00:fd00:fd00::1]/undionly.kpxe', 'ip_version': 6}, {'opt_name': 'tag:ipxe6,59', 'opt_value': 'http://[fd00:fd00:fd00::1]:8088/boot.ipxe', 'ip_version': 6}, {'opt_name': 'tag:!ipxe6,59', 'opt_value': 'tftp://[fd00:fd00:fd00::1]/undionly.kpxe', 'ip_version': 6}, {'opt_name': 'tag:ipxe6,59', 'opt_value': 'http://[fd00:fd00:fd00::1]:8088/boot.ipxe', 'ip_version': 6}, {'opt_name': 'tag:!ipxe6,59', 'opt_value': 'tftp://[fd00:fd00:fd00::1]/undionly.kpxe', 'ip_version': 6}, {'opt_name': 'tag:ipxe6,59', 'opt_value': 'http://[fd00:fd00:fd00::1]:8088/boot.ipxe', 'ip_version': 6}]}} prepare_request_body /usr/lib/python3.6/site-packages/neutron/api/v2/base.py:729 2022-01-07 12:18:22.856 27 WARNING neutron.pecan_wsgi.hooks.body_validation [req-67d0c767-16c3-4bd6-8c7d-455becccaa96 - fake_project_id - - -] An exception happened while processing the request body. The exception message is [unhashable type: 'dict']. 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation [req-67d0c767-16c3-4bd6-8c7d-455becccaa96 - fake_project_id - - -] PUT failed.: TypeError: unhashable type: 'dict' 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation Traceback (most recent call last): 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/pecan/core.py", line 682, in __call__ 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation controller, args, kwargs = self.find_controller(state) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/pecan/core.py", line 858, in find_controller 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation controller, args, kw = super(Pecan, self).find_controller(_state) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/pecan/core.py", line 550, in find_controller 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation self.handle_hooks(self.determine_hooks(controller), 'before', state) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/pecan/core.py", line 865, in handle_hooks 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation return super(Pecan, self).handle_hooks(hooks, *args, **kw) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/pecan/core.py", line 342, in handle_hooks 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation result = getattr(hook, hook_type)(*args) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/neutron/pecan_wsgi/hooks/body_validation.py", line 71, in before 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation raise e 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/neutron/pecan_wsgi/hooks/body_validation.py", line 67, in before 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation allow_bulk=is_create) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/neutron/api/v2/base.py", line 776, in prepare_request_body 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation attr_ops.convert_values(res_dict, exc_cls=webob.exc.HTTPBadRequest) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/neutron_lib/api/attributes.py", line 233, in convert_values 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation attr_vals['validate'][rule]) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/neutron_lib/api/validators/__init__.py", line 513, in validate_any_key_specs_or_none 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation msg = _validate_list_of_items(dict_validator, data) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/neutron_lib/api/validators/__init__.py", line 110, in _validate_list_of_items 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation dups = _collect_duplicates(data) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation File "/usr/lib/python3.6/site-packages/neutron_lib/api/validators/__init__.py", line 88, in _collect_duplicates 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation dups.add(datum) 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation TypeError: unhashable type: 'dict' 2022-01-07 12:18:22.858 27 ERROR neutron.pecan_wsgi.hooks.translation To manage notifications about this bug go to: https://bugs.launchpad.net/neutron/+bug/1956785/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
