def test_export_passwords(self):
swift = mock.Mock()
mock_passwords = {'passwords': {'a': 'A', 'b': 'B'}}
sio = StringIO()
sio.write(six.text_type(yaml.dump(mock_passwords)))
sio.seek(0)
swift.get_object.return_value = ("", sio)
data = export.export_passwords(swift, 'overcloud')
swift.get_object.assert_called_once_with('overcloud',
'plan-environment.yaml')
self.assertEqual(mock_passwords['passwords'], data)
def test_export_passwords_excludes(self):
swift = mock.Mock()
mock_passwords = {
'passwords': {
'a': 'A',
'b': 'B',
'Cephkey': 'cephkey',
'cephkey': 'cephkey',
'CEPH': 'cephkey'
}
}
sio = StringIO()
sio.write(six.text_type(yaml.dump(mock_passwords)))
sio.seek(0)
swift.get_object.return_value = ("", sio)
data = export.export_passwords(swift, 'overcloud')
mock_passwords['passwords'].pop('Cephkey')
mock_passwords['passwords'].pop('cephkey')
mock_passwords['passwords'].pop('CEPH')
self.assertEqual(mock_passwords['passwords'], data)
def take_action(self, parsed_args):
self.log.debug("take_action(%s)" % parsed_args)
stack = parsed_args.stack
output_file = parsed_args.output_file or \
'%s-export.yaml' % stack
self.log.info('Running at %s with parameters %s',
self.now,
parsed_args)
if os.path.exists(output_file) and not parsed_args.force_overwrite:
raise Exception(
"File '%s' already exists, not exporting." % output_file)
if not parsed_args.config_download_dir:
config_download_dir = os.path.join(os.environ.get('HOME'),
'config-download',
parsed_args.stack)
else:
config_download_dir = parsed_args.config_download_dir
# prepare clients to access the environment
clients = self.app.client_manager
swift_client = clients.tripleoclient.object_store
data = export.export_passwords(swift_client, stack,
not parsed_args.no_password_excludes)
data.update(export.export_stack(
clients.orchestration, stack, False, config_download_dir))
data = dict(parameter_defaults=data)
# write the exported data
with open(output_file, 'w') as f:
yaml.safe_dump(data, f, default_flow_style=False)
print("Stack information exported to %s." % output_file)
def take_action(self, parsed_args):
self.log.debug("take_action(%s)" % parsed_args)
control_plane_stack = parsed_args.control_plane_stack
cell_stack = parsed_args.cell_stack
cell_name = parsed_args.name
output_file = parsed_args.output_file or \
'%s-cell-input.yaml' % cell_name
self.log.info('Running at %s with parameters %s', self.now,
parsed_args)
if os.path.exists(output_file) and not parsed_args.force_overwrite:
raise exceptions.CellExportError(
"File '%s' already exists, not exporting." % output_file)
# prepare clients to access the environment
clients = self.app.client_manager
swift_client = clients.tripleoclient.object_store
data = export.export_passwords(swift_client, control_plane_stack)
stack_to_export = control_plane_stack
should_filter = True
if cell_stack:
stack_to_export = cell_stack
should_filter = False
config_download_dir = os.path.join(MISTRAL_VAR, stack_to_export)
data.update(
export.export_stack(clients.orchestration, stack_to_export,
should_filter, config_download_dir))
data = dict(parameter_defaults=data)
# write the exported data
with open(output_file, 'w') as f:
yaml.safe_dump(data, f, default_flow_style=False)
print("Cell input information exported to %s." % output_file)
msg = """ \n\n
Next steps:
===========\n
* Create roles file for cell stack, e.g.:
openstack overcloud roles generate --roles-path \\
/usr/share/openstack-tripleo-heat-templates/roles \\
-o cell_roles_data.yaml Compute CellController
* Create new flavor used to tag the cell controller
* Tag cell controller nodes into the new flavor
* Create cell parameter file as explained in bellow doc link
* Deploy the cell and make sure to add the following information
to the deploy command:
- additional environment files used for overcloud stack
- --stack <cellname>
- cell role file created
- the exported cell input information file {output_file}
- other specific parameter files for the cell\n
For more details check https://docs.openstack.org/
project-deploy-guide/tripleo-docs/latest/features/deploy_cellv2.html
""".format(output_file=output_file)
print(msg)