got an unexpected keyword argument 'app_name'

[Jack Ivanov]

I'm going to deploy Newton and after I installed Keystone I got this error:

# openstack --debug endpoint list
START with options: [u'--debug', u'endpoint', u'list']
options: Namespace(access_key='', access_secret='***', access_token='***', access_token_endpoint='', access_token_type='', auth_type='', auth_url='http://p025.domain.com:35357/v3', authorization_code='', cacert=None, cert='', client_id='', client_secret='***', cloud='', consumer_key='', consumer_secret='***', debug=True, default_domain='default', default_domain_id='', default_domain_name='', deferred_help=False, discovery_endpoint='', domain_id='', domain_name='', endpoint='', identity_provider='', identity_provider_url='', insecure=None, interface='', key='', log_file=None, old_profile=None, openid_scope='', os_baremetal_api_version='1.9', os_beta_command=False, os_compute_api_version='', os_container_infra_api_version='1', os_dns_api_version='2', os_identity_api_version='3', os_image_api_version='2', os_network_api_version='', os_object_api_version='', os_orchestration_api_version='1', os_project_id=None, os_project_name=None, os_volume_api_version='', os_workflow_api_version='2', passcode='', password='***', profile=None, project_domain_id='', project_domain_name='default', project_id='', project_name='admin', protocol='', redirect_uri='', region_name='', timing=False, token='***', trust_id='', url='', user_domain_id='', user_domain_name='default', user_id='', username='admin', verbose_level=3, verify=None)
Auth plugin password selected
auth_config_hook(): {'auth_type': 'password', 'beta_command': False, u'compute_api_version': u'2', 'key': None, u'database_api_version': u'1.0', u'metering_api_version': u'2', 'auth_url': 'http://p025.domain.com:35357/v3', u'network_api_version': u'2', u'message': u'', u'image_format': u'qcow2', 'networks': [], u'image_api_version': '2', 'verify': True, u'dns_api_version': '2', u'object_store_api_version': u'1', 'username': 'admin', 'container_infra_api_version': '1', 'verbose_level': 3, 'region_name': '', 'api_timeout': None, u'baremetal_api_version': '1.9', 'auth': {'user_domain_name': 'default', 'project_name': 'admin', 'project_domain_name': 'default'}, 'default_domain': 'default', u'container_api_version': u'1', u'image_api_use_tasks': False, u'floating_ip_source': u'neutron', u'orchestration_api_version': '1', 'timing': False, 'password': '***', 'cacert': None, u'key_manager_api_version': u'v1', 'workflow_api_version': '2', 'deferred_help': False, u'identity_api_version': '3', u'volume_api_version': u'2', 'cert': None, u'secgroup_source': u'neutron', u'status': u'active', 'debug': True, u'interface': None, u'disable_vendor_agent': {}}
defaults: {u'auth_type': 'password', u'status': u'active', u'compute_api_version': u'2', 'key': None, u'database_api_version': u'1.0', 'api_timeout': None, u'baremetal_api_version': u'1', u'image_api_version': u'2', u'metering_api_version': u'2', u'image_api_use_tasks': False, u'floating_ip_source': u'neutron', u'orchestration_api_version': u'1', 'cacert': None, u'network_api_version': u'2', u'message': u'', u'image_format': u'qcow2', u'key_manager_api_version': u'v1', 'verify': True, u'identity_api_version': u'2.0', u'volume_api_version': u'2', 'cert': None, u'secgroup_source': u'neutron', u'container_api_version': u'1', u'dns_api_version': u'2', u'object_store_api_version': u'1', u'interface': None, u'disable_vendor_agent': {}}
cloud cfg: {'auth_type': 'password', 'beta_command': False, u'compute_api_version': u'2', 'key': None, u'database_api_version': u'1.0', u'metering_api_version': u'2', 'auth_url': 'http://p025.domain.com:35357/v3', u'network_api_version': u'2', u'message': u'', u'image_format': u'qcow2', 'networks': [], u'image_api_version': '2', 'verify': True, u'dns_api_version': '2', u'object_store_api_version': u'1', 'username': 'admin', 'container_infra_api_version': '1', 'verbose_level': 3, 'region_name': '', 'api_timeout': None, u'baremetal_api_version': '1.9', 'auth': {'user_domain_name': 'default', 'project_name': 'admin', 'project_domain_name': 'default'}, 'default_domain': 'default', u'container_api_version': u'1', u'image_api_use_tasks': False, u'floating_ip_source': u'neutron', u'orchestration_api_version': '1', 'timing': False, 'password': '***', 'cacert': None, u'key_manager_api_version': u'v1', 'workflow_api_version': '2', 'deferred_help': False, u'identity_api_version': '3', u'volume_api_version': u'2', 'cert': None, u'secgroup_source': u'neutron', u'status': u'active', 'debug': True, u'interface': None, u'disable_vendor_agent': {}}
compute API version 2, cmd group openstack.compute.v2
network API version 2, cmd group openstack.network.v2
image API version 2, cmd group openstack.image.v2
volume API version 2, cmd group openstack.volume.v2
identity API version 3, cmd group openstack.identity.v3
object_store API version 1, cmd group openstack.object_store.v1
orchestration API version 1, cmd group openstack.orchestration.v1
workflow_engine API version 2, cmd group openstack.workflow_engine.v2
container_infra API version 1, cmd group openstack.container_infra.v1
baremetal API version 1.9, cmd group openstack.baremetal.v1
dns API version 2, cmd group openstack.dns.v2
neutronclient API version 2, cmd group openstack.neutronclient.v2
Auth plugin password selected
auth_config_hook(): {'auth_type': 'password', 'beta_command': False, u'compute_api_version': u'2', 'key': None, u'database_api_version': u'1.0', u'metering_api_version': u'2', 'auth_url': 'http://p025.domain.com:35357/v3', u'network_api_version': u'2', u'message': u'', u'image_format': u'qcow2', 'networks': [], u'image_api_version': '2', 'verify': True, u'dns_api_version': '2', u'object_store_api_version': u'1', 'username': 'admin', 'container_infra_api_version': '1', 'verbose_level': 3, 'region_name': '', 'api_timeout': None, u'baremetal_api_version': '1.9', 'auth': {'user_domain_name': 'default', 'project_name': 'admin', 'project_domain_name': 'default'}, 'default_domain': 'default', u'container_api_version': u'1', u'image_api_use_tasks': False, u'floating_ip_source': u'neutron', u'orchestration_api_version': '1', 'timing': False, 'password': '***', 'cacert': None, u'key_manager_api_version': u'v1', 'workflow_api_version': '2', 'deferred_help': False, u'identity_api_version': '3', u'volume_api_version': u'2', 'cert': None, u'secgroup_source': u'neutron', u'status': u'active', 'debug': True, u'interface': None, u'disable_vendor_agent': {}}
Auth plugin password selected
auth_config_hook(): {'auth_type': 'password', 'beta_command': False, u'compute_api_version': u'2', 'key': None, u'database_api_version': u'1.0', u'metering_api_version': u'2', 'auth_url': 'http://p025.domain.com:35357/v3', u'network_api_version': u'2', u'message': u'', u'image_format': u'qcow2', 'networks': [], u'image_api_version': '2', 'verify': True, u'dns_api_version': '2', u'object_store_api_version': u'1', 'username': 'admin', 'container_infra_api_version': '1', 'verbose_level': 3, 'region_name': '', 'api_timeout': None, u'baremetal_api_version': '1.9', 'auth': {'user_domain_name': 'default', 'project_name': 'admin', 'project_domain_name': 'default'}, 'default_domain': 'default', u'container_api_version': u'1', u'image_api_use_tasks': False, u'floating_ip_source': u'neutron', u'orchestration_api_version': '1', 'timing': False, 'password': '***', 'cacert': None, u'key_manager_api_version': u'v1', 'workflow_api_version': '2', 'deferred_help': False, u'identity_api_version': '3', u'volume_api_version': u'2', 'cert': None, u'secgroup_source': u'neutron', u'status': u'active', 'debug': True, u'interface': None, u'disable_vendor_agent': {}}
command: endpoint list -> openstackclient.identity.v3.endpoint.ListEndpoint
Auth plugin password selected
auth_config_hook(): {'auth_type': 'password', 'beta_command': False, u'compute_api_version': u'2', 'key': None, u'database_api_version': u'1.0', u'metering_api_version': u'2', 'auth_url': 'http://p025.domain.com:35357/v3', u'network_api_version': u'2', u'message': u'', u'image_format': u'qcow2', 'networks': [], u'image_api_version': '2', 'verify': True, u'dns_api_version': '2', u'object_store_api_version': u'1', 'username': 'admin', 'container_infra_api_version': '1', 'verbose_level': 3, 'region_name': '', 'api_timeout': None, u'baremetal_api_version': '1.9', 'auth': {'user_domain_name': 'default', 'project_name': 'admin', 'project_domain_name': 'default'}, 'default_domain': 'default', u'container_api_version': u'1', u'image_api_use_tasks': False, u'floating_ip_source': u'neutron', u'orchestration_api_version': '1', 'timing': False, 'password': '***', 'cacert': None, u'key_manager_api_version': u'v1', 'workflow_api_version': '2', 'deferred_help': False, u'identity_api_version': '3', u'volume_api_version': u'2', 'cert': None, u'secgroup_source': u'neutron', u'status': u'active', 'debug': True, u'interface': None, u'disable_vendor_agent': {}}
Using auth plugin: password
Using parameters {'username': 'admin', 'project_name': 'admin', 'user_domain_name': 'default', 'auth_url': 'http://p025.domain.com:35357/v3', 'password': '***', 'project_domain_name': 'default'}
__init__() got an unexpected keyword argument 'app_name'
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/cliff/app.py", line 393, in run_subcommand
    self.prepare_to_run_command(cmd)
  File "/usr/lib/python2.7/site-packages/openstackclient/shell.py", line 198, in prepare_to_run_command
    return super(OpenStackShell, self).prepare_to_run_command(cmd)
  File "/usr/lib/python2.7/site-packages/osc_lib/shell.py", line 452, in prepare_to_run_command
    self.client_manager.setup_auth()
  File "/usr/lib/python2.7/site-packages/openstackclient/common/clientmanager.py", line 81, in setup_auth
    return super(ClientManager, self).setup_auth()
  File "/usr/lib/python2.7/site-packages/osc_lib/clientmanager.py", line 189, in setup_auth
    additional_user_agent=[('osc-lib', version.version_string)],
  File "/usr/lib/python2.7/site-packages/osc_lib/session.py", line 27, in __init__
    super(TimingSession, self).__init__(**kwargs)
  File "/usr/lib/python2.7/site-packages/positional/__init__.py", line 101, in inner
    return wrapped(*args, **kwargs)
TypeError: __init__() got an unexpected keyword argument 'app_name'
clean_up ListEndpoint: __init__() got an unexpected keyword argument 'app_name'
Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/osc_lib/shell.py", line 135, in run
    ret_val = super(OpenStackShell, self).run(argv)
  File "/usr/lib/python2.7/site-packages/cliff/app.py", line 279, in run
    result = self.run_subcommand(remainder)
  File "/usr/lib/python2.7/site-packages/osc_lib/shell.py", line 180, in run_subcommand
    ret_value = super(OpenStackShell, self).run_subcommand(argv)
  File "/usr/lib/python2.7/site-packages/cliff/app.py", line 393, in run_subcommand
    self.prepare_to_run_command(cmd)
  File "/usr/lib/python2.7/site-packages/openstackclient/shell.py", line 198, in prepare_to_run_command
    return super(OpenStackShell, self).prepare_to_run_command(cmd)
  File "/usr/lib/python2.7/site-packages/osc_lib/shell.py", line 452, in prepare_to_run_command
    self.client_manager.setup_auth()
  File "/usr/lib/python2.7/site-packages/openstackclient/common/clientmanager.py", line 81, in setup_auth
    return super(ClientManager, self).setup_auth()
  File "/usr/lib/python2.7/site-packages/osc_lib/clientmanager.py", line 189, in setup_auth
    additional_user_agent=[('osc-lib', version.version_string)],
  File "/usr/lib/python2.7/site-packages/osc_lib/session.py", line 27, in __init__
    super(TimingSession, self).__init__(**kwargs)
  File "/usr/lib/python2.7/site-packages/positional/__init__.py", line 101, in inner
    return wrapped(*args, **kwargs)
TypeError: __init__() got an unexpected keyword argument 'app_name'

END return value: 1

How to reproduce:
Install packages and run `openstack endpoint list`

# openstack --version
openstack 3.6.0
# rpm -qa | grep -i openstack
openstack-selinux-0.7.12-1.el7.noarch
python-openstackclient-3.2.0-2.el7.noarch
python2-openstacksdk-0.9.5-1.el7.noarch
openstack-keystone-10.0.0-1.el7.noarch
# rpm -qa | grep -i keystone
python2-keystoneauth1-2.12.2-1.el7.noarch
python2-keystoneclient-3.5.0-1.el7.noarch
python-keystone-10.0.0-1.el7.noarch
python2-keystonemiddleware-4.9.0-1.el7.noarch
openstack-keystone-10.0.0-1.el7.noarch

[Steve Martinelli (stevemar)]

Looks like this is a requirements mismatch, the recommended versions for newton are noted here: https://github.com/openstack/requirements/blob/stable/newton/upper-constraints.txt

python-openstackclient===3.2.1
openstacksdk===0.9.5
keystoneauth1===2.12.2
keystonemiddleware===4.9.0
python-keystoneclient===3.5.0

You may need to run with openstackclient 3.2.1 (which came from your rpm packaging) instead of 3.6.0 (which looks like you installed via pip)

[Jack Ivanov (gunph1ld)]

Hi! Thanks for the answer.

OK. I've installed all the requirements

pip shows:
Name: python-openstackclient
Version: 3.2.1
Name: openstacksdk
Version: 0.9.5
Name: keystoneauth1
Version: 2.12.2
Name: keystonemiddleware
Version: 4.9.0
Name: python-keystoneclient
Version: 3.5.0

# openstack --version
openstack 3.2.1

# openstack endpoint list
__init__() got an unexpected keyword argument 'app_name'

[Jack Ivanov (gunph1ld)]

Some requirements for shade (requires for ansible) and openstack client are incompatible.