Merge "Support of Cancel VNF command in openstackclient"
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commit
ccda0487d7
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@ -96,6 +96,7 @@ openstack.tackerclient.v1 =
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vnflcm_scale = tackerclient.osc.v1.vnflcm.vnflcm:ScaleVnfLcm
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vnflcm_change-ext-conn = tackerclient.osc.v1.vnflcm.vnflcm:ChangeExtConnVnfLcm
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vnflcm_op_rollback = tackerclient.osc.v1.vnflcm.vnflcm_op_occs:RollbackVnfLcmOp
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vnflcm_op_cancel = tackerclient.osc.v1.vnflcm.vnflcm_op_occs:CancelVnfLcmOp
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vnflcm_op_fail = tackerclient.osc.v1.vnflcm.vnflcm_op_occs:FailVnfLcmOp
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vnflcm_op_retry = tackerclient.osc.v1.vnflcm.vnflcm_op_occs:RetryVnfLcmOp
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vnflcm_op_list = tackerclient.osc.v1.vnflcm.vnflcm_op_occs:ListVnfLcmOp
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@ -101,6 +101,47 @@ class RollbackVnfLcmOp(command.Command):
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' accepted') % {'id': parsed_args.vnf_lcm_op_occ_id}))
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class CancelVnfLcmOp(command.ShowOne):
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_description = _("Cancel VNF Instance")
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def get_parser(self, prog_name):
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"""Add arguments to parser.
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Args:
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prog_name ([type]): program name
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Returns:
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parser([ArgumentParser]):
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"""
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parser = super(CancelVnfLcmOp, self).get_parser(prog_name)
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parser.add_argument(
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_VNF_LCM_OP_OCC_ID,
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metavar="<vnf-lcm-op-occ-id>",
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help=_('VNF lifecycle management operation occurrence ID.'))
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parser.add_argument(
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"--cancel-mode",
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default='GRACEFUL',
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metavar="<cancel-mode>",
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choices=['GRACEFUL', 'FORCEFUL'],
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help=_("Cancel mode can be 'GRACEFUL' or 'FORCEFUL'. "
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"Default is 'GRACEFUL'"))
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return parser
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def take_action(self, parsed_args):
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"""Execute cancel_vnf_instance and output comment.
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Args:
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parsed_args ([Namespace]): arguments of CLI.
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"""
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client = self.app.client_manager.tackerclient
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result = client.cancel_vnf_instance(
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parsed_args.vnf_lcm_op_occ_id,
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{'cancelMode': parsed_args.cancel_mode})
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if not result:
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print((_('Cancel request for LCM operation %(id)s has been'
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' accepted') % {'id': parsed_args.vnf_lcm_op_occ_id}))
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class FailVnfLcmOp(command.ShowOne):
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_description = _("Fail VNF Instance")
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@ -14,6 +14,7 @@ from io import StringIO
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import os
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import sys
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import ddt
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from oslo_utils.fixture import uuidsentinel
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from unittest import mock
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@ -57,6 +58,70 @@ class TestVnfLcm(base.FixturedTestCase):
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self.app.client_manager.tackerclient = self.client_manager
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@ddt.ddt
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class TestCancelVnfLcmOp(TestVnfLcm):
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def setUp(self):
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super(TestCancelVnfLcmOp, self).setUp()
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self.cancel_vnf_lcm = vnflcm_op_occs.CancelVnfLcmOp(
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self.app, self.app_args, cmd_name='vnflcm op cancel')
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@ddt.data('GRACEFUL', 'FORCEFUL')
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def test_take_action(self, cancel_mode):
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"""take_action normal system test"""
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arglist = ['--cancel-mode', cancel_mode,
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uuidsentinel.vnf_lcm_op_occ_id]
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verifylist = [('cancel_mode', cancel_mode),
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('vnf_lcm_op_occ_id', uuidsentinel.vnf_lcm_op_occ_id)]
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parsed_args = self.check_parser(
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self.cancel_vnf_lcm, arglist, verifylist)
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url = os.path.join(
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self.url,
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'vnflcm/v1/vnf_lcm_op_occs',
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uuidsentinel.vnf_lcm_op_occ_id,
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'cancel')
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self.requests_mock.register_uri(
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'POST', url, headers=self.header, json={})
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sys.stdout = buffer = StringIO()
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self.cancel_vnf_lcm.take_action(parsed_args)
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actual_message = buffer.getvalue().strip()
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expected_message = (
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'Cancel request for LCM operation ' +
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uuidsentinel.vnf_lcm_op_occ_id +
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' has been accepted')
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self.assertEqual(expected_message, actual_message)
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def test_terminate_no_options(self):
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self.assertRaises(base.ParserException, self.check_parser,
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self.cancel_vnf_lcm, [], [])
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def test_take_action_vnf_lcm_op_occ_id_not_found(self):
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"""take_action abnomaly system test"""
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arglist = [uuidsentinel.vnf_lcm_op_occ_id]
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verifylist = [('vnf_lcm_op_occ_id', uuidsentinel.vnf_lcm_op_occ_id)]
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parsed_args = self.check_parser(
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self.cancel_vnf_lcm, arglist, verifylist)
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url = os.path.join(
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self.url,
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'vnflcm/v1/vnf_lcm_op_occs',
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uuidsentinel.vnf_lcm_op_occ_id,
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'cancel')
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self.requests_mock.register_uri(
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'POST', url, headers=self.header, status_code=404, json={})
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self.assertRaises(exceptions.TackerClientException,
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self.cancel_vnf_lcm.take_action,
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parsed_args)
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class TestRollbackVnfLcmOp(TestVnfLcm):
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def setUp(self):
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@ -951,6 +951,11 @@ class VnfLCMClient(ClientBase):
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return self.post((self.vnf_lcm_op_occs_path + "/rollback") % occ_id,
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headers=self.headers)
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@APIParamsCall
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def cancel_vnf_instance(self, occ_id, body):
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return self.post((self.vnf_lcm_op_occs_path + "/cancel") % occ_id,
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body=body)
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@APIParamsCall
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def fail_vnf_instance(self, occ_id):
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return self.post((self.vnf_lcm_op_occs_path + "/fail") % occ_id,
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@ -1276,6 +1281,9 @@ class Client(object):
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def rollback_vnf_instance(self, occ_id):
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return self.vnf_lcm_client.rollback_vnf_instance(occ_id)
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def cancel_vnf_instance(self, occ_id, body):
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return self.vnf_lcm_client.cancel_vnf_instance(occ_id, body)
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def fail_vnf_instance(self, occ_id):
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return self.vnf_lcm_client.fail_vnf_instance(occ_id)
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