Refactor ansible inventory generation
- Removes the incorrect swift_url lookup - Removes the usage of session object - Removes os_auth_token for undercloud - Moves the code to inventory module for it to be used in ansible module Change-Id: I3cdce51764a27a389e008832ed366b6346c4f0e0
This commit is contained in:
Rabi Mishra
parent
a81d63eb8d
commit
3952924859
@ -521,38 +521,20 @@ class AnsibleGenerateInventoryAction(base.TripleOAction):
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'undercloud_key_file', None)
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self.ansible_python_interpreter = self._kwargs_for_run.pop(
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'ansible_python_interpreter', None)
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self._work_dir = self._kwargs_for_run.pop(
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self.work_dir = self._kwargs_for_run.pop(
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'work_dir', None)
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self.plan_name = self._kwargs_for_run.pop(
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'plan_name', 'overcloud')
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self.ssh_network = self._kwargs_for_run.pop(
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'ssh_network', 'ctlplane')
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@property
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def work_dir(self):
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if self._work_dir:
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return self._work_dir
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self._work_dir = tempfile.mkdtemp(prefix='ansible-mistral-action')
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return self._work_dir
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def run(self, context):
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inventory_path = os.path.join(
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self.work_dir, 'tripleo-ansible-inventory.yaml')
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inv = inventory.TripleoInventory(
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session=self.get_session(context, 'heat'),
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hclient=self.get_orchestration_client(context),
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auth_url=context.security.auth_uri,
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cacert=context.security.auth_cacert,
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project_name=context.security.project_name,
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username=context.security.user_name,
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return inventory.generate_tripleo_ansible_inventory(
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heat=self.get_orchestration_client(context),
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work_dir=self.work_dir,
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plan=self.plan_name,
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auth=context.security,
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ansible_ssh_user=self.ansible_ssh_user,
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undercloud_key_file=self.undercloud_key_file,
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undercloud_connection=inventory.UNDERCLOUD_CONNECTION_SSH,
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ansible_python_interpreter=self.ansible_python_interpreter,
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plan_name=self.plan_name,
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host_network=self.ssh_network)
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inv.write_static_inventory(inventory_path)
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return inventory_path
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ssh_network=self.ssh_network)
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@ -19,6 +19,7 @@ from collections import OrderedDict
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import logging
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import os.path
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import sys
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import tempfile
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import yaml
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from heatclient.exc import HTTPNotFound
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@ -90,7 +91,6 @@ class TripleoInventory(object):
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host_network=None, ansible_python_interpreter=None,
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undercloud_connection=UNDERCLOUD_CONNECTION_LOCAL,
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undercloud_key_file=None, serial=1):
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self.session = session
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self.hclient = hclient
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self.host_network = host_network or HOST_NETWORK
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self.auth_url = auth_url
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@ -168,9 +168,6 @@ class TripleoInventory(object):
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# see https://github.com/ansible/ansible/issues/41808
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'ansible_remote_tmp': '/tmp/ansible-${USER}',
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'auth_url': self.auth_url,
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'cacert': self.cacert,
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'os_auth_token':
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self.session.get_token() if self.session else None,
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'plan': self.plan_name,
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'project_name': self.project_name,
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'username': self.username,
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@ -178,6 +175,10 @@ class TripleoInventory(object):
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}
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})
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if self.cacert:
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ret['Undercloud']['vars']['cacert'] = \
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self.cacert
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if self.ansible_python_interpreter:
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ret['Undercloud']['vars']['ansible_python_interpreter'] = \
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self.ansible_python_interpreter
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@ -189,12 +190,6 @@ class TripleoInventory(object):
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ret['Undercloud']['vars']['ansible_ssh_private_key_file'] = \
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self.undercloud_key_file
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swift_url = None
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if self.session:
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swift_url = self.session.get_endpoint(service_type='object-store',
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interface='public')
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ret['Undercloud']['vars']['undercloud_swift_url'] = swift_url
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ret['Undercloud']['vars']['undercloud_service_list'] = \
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self.get_undercloud_service_list()
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@ -385,3 +380,33 @@ class TripleoInventory(object):
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with open(inventory_file_path, 'w') as inventory_file:
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yaml.dump(inventory, inventory_file, TemplateDumper)
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def generate_tripleo_ansible_inventory(heat, auth,
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cacert=None,
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plan='overcloud',
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work_dir=None,
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ansible_python_interpreter=None,
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ansible_ssh_user='tripleo-admin',
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undercloud_key_file=None,
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ssh_network='ctlplane'):
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if not work_dir:
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work_dir = tempfile.mkdtemp(prefix='tripleo-ansible')
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inventory_path = os.path.join(
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work_dir, 'tripleo-ansible-inventory.yaml')
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inv = TripleoInventory(
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hclient=heat,
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auth_url=auth.auth_uri,
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cacert=cacert,
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project_name=auth.project_name,
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username=auth.user_name,
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ansible_ssh_user=ansible_ssh_user,
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undercloud_key_file=undercloud_key_file,
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undercloud_connection=UNDERCLOUD_CONNECTION_SSH,
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ansible_python_interpreter=ansible_python_interpreter,
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plan_name=plan,
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host_network=ssh_network)
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inv.write_static_inventory(inventory_path)
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return inventory_path
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@ -117,13 +117,8 @@ class TestInventory(base.TestCase):
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self.mock_stack.outputs = self.outputs_data['outputs']
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self.hclient.stacks.get.return_value = self.mock_stack
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self.session = MagicMock()
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self.session.get_token.return_value = 'atoken'
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self.session.get_endpoint.return_value = 'anendpoint'
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self.outputs = StackOutputs(self.mock_stack)
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self.inventory = TripleoInventory(
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session=self.session,
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hclient=self.hclient,
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plan_name=self.plan_name,
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auth_url='xyz://keystone.local',
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@ -230,7 +225,6 @@ class TestInventory(base.TestCase):
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'ansible_remote_tmp': '/tmp/ansible-${USER}',
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'auth_url': 'xyz://keystone.local',
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'cacert': 'acacert',
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'os_auth_token': 'atoken',
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'overcloud_keystone_url': 'xyz://keystone',
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'overcloud_admin_password': 'theadminpw',
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'plan': 'overcloud',
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@ -242,7 +236,6 @@ class TestInventory(base.TestCase):
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'tripleo_swift_container_server',
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'tripleo_swift_object_server',
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'tripleo_mistral_engine'],
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'undercloud_swift_url': 'anendpoint',
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'username': 'admin'}}}
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inv_list = inventory.list()
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for k in expected:
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@ -251,20 +244,12 @@ class TestInventory(base.TestCase):
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def test_ansible_ssh_user(self):
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self._try_alternative_args(
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ansible_ssh_user='my-custom-admin',
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undercloud_connection='ssh',
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session=self.session,)
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undercloud_connection='ssh')
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def test_no_session(self):
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self._try_alternative_args(
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ansible_ssh_user='my-custom-admin',
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undercloud_connection='ssh',
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session=None)
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def _try_alternative_args(self, ansible_ssh_user, session,
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def _try_alternative_args(self, ansible_ssh_user,
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undercloud_connection):
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key_file = '/var/lib/mistral/.ssh/%s-key' % ansible_ssh_user
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self.inventory = TripleoInventory(
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session=session,
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hclient=self.hclient,
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plan_name=self.plan_name,
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auth_url='xyz://keystone.local',
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@ -347,8 +332,6 @@ class TestInventory(base.TestCase):
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'ansible_remote_tmp': '/tmp/ansible-${USER}',
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'auth_url': 'xyz://keystone.local',
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'cacert': 'acacert',
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'os_auth_token':
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'atoken' if session else None,
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'overcloud_keystone_url': 'xyz://keystone',
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'overcloud_admin_password': 'theadminpw',
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'plan': 'overcloud',
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@ -360,8 +343,6 @@ class TestInventory(base.TestCase):
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'tripleo_swift_container_server',
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'tripleo_swift_object_server',
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'tripleo_mistral_engine'],
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'undercloud_swift_url':
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'anendpoint' if session else None,
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'username': 'admin'}}}
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inv_list = self.inventory.list()
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@ -475,7 +456,6 @@ class TestInventory(base.TestCase):
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'/tmp/ansible-${USER}',
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'auth_url': 'xyz://keystone.local',
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'cacert': 'acacert',
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'os_auth_token': 'atoken',
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'overcloud_admin_password': 'theadminpw',
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'overcloud_keystone_url': 'xyz://keystone',
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'plan': 'overcloud',
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@ -487,7 +467,6 @@ class TestInventory(base.TestCase):
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'tripleo_swift_container_server',
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'tripleo_swift_object_server',
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'tripleo_mistral_engine'],
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'undercloud_swift_url': 'anendpoint',
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'username': 'admin'}}}
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if extra_vars:
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expected['Undercloud']['vars']['anextravar'] = 123
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