def _heat_deploy(self, stack, stack_name, template_path, parameters,
env_files, timeout, tht_root, env, update_plan_only,
run_validations, skip_deploy_identifier, plan_env_file,
deployment_options=None):
"""Verify the Baremetal nodes are available and do a stack update"""
if stack:
self.log.debug(
"Checking compatibilities of neutron drivers for {0}".format(
stack_name))
msg = update.check_neutron_mechanism_drivers(
env, stack, self.object_client, stack_name)
if msg:
raise oscexc.CommandError(msg)
self.log.debug("Getting template contents from plan %s" % stack_name)
# We need to reference the plan here, not the local
# tht root, as we need template_object to refer to
# the rendered overcloud.yaml, not the tht_root overcloud.j2.yaml
# FIXME(shardy) we need to move more of this into mistral actions
plan_yaml_path = os.path.relpath(template_path, tht_root)
# heatclient template_utils needs a function that can
# retrieve objects from a container by name/path
def do_object_request(method='GET', object_path=None):
obj = self.object_client.get_object(stack_name, object_path)
return obj and obj[1]
template_files, template = template_utils.get_template_contents(
template_object=plan_yaml_path,
object_request=do_object_request)
files = dict(list(template_files.items()) + list(env_files.items()))
moved_files = self._upload_missing_files(
stack_name, files, tht_root)
self._process_and_upload_environment(
stack_name, env, moved_files, tht_root)
# Invokes the workflows specified in plan environment file
if plan_env_file:
workflow_params.invoke_plan_env_workflows(self.clients,
stack_name,
plan_env_file)
workflow_params.check_deprecated_parameters(self.clients, stack_name)
if not update_plan_only:
print("Deploying templates in the directory {0}".format(
os.path.abspath(tht_root)))
deployment.deploy_and_wait(
self.log, self.clients, stack,
stack_name, self.app_args.verbose_level,
timeout=timeout,
run_validations=run_validations,
skip_deploy_identifier=skip_deploy_identifier,
deployment_options=deployment_options)
def test_update_check_mechanism_drivers_match_stack_env(self,
mock_search_stack,
mock_ex_driver):
env = {'parameter_defaults': {
'ForceNeutronDriverUpdate': False,
'NeutronMechanismDrivers': 'ovn'
}}
stack = mock.Mock()
self.assertIsNone(update.check_neutron_mechanism_drivers(
env, stack, None, None))
def test_update_check_mechanism_drivers_match_stack_template(
self, mock_search_stack):
env = {'parameter_defaults': {'ForceNeutronDriverUpdate': False}}
stack = mock.Mock()
plan_client = mock.Mock()
plan_client.get_object.return_value = (
0, 'parameters:\n NeutronMechanismDrivers: {default: ovn}\n')
self.assertIsNone(
update.check_neutron_mechanism_drivers(env, stack, plan_client,
None))
def run(self, context):
# check to see if the stack exists
heat = self.get_orchestration_client(context)
try:
stack = heat.stacks.get(self.container, resolve_outputs=False)
except heat_exc.HTTPNotFound:
stack = None
stack_is_new = stack is None
# update StackAction, DeployIdentifier and UpdateIdentifier
swift = self.get_object_client(context)
parameters = dict()
if not self.skip_deploy_identifier:
parameters['DeployIdentifier'] = int(time.time())
parameters['UpdateIdentifier'] = ''
parameters['StackAction'] = 'CREATE' if stack_is_new else 'UPDATE'
try:
env = plan_utils.get_env(swift, self.container)
except swiftexceptions.ClientException as err:
err_msg = ("Error retrieving environment for plan %s: %s" %
(self.container, err))
LOG.exception(err_msg)
return actions.Result(error=err_msg)
self.set_tls_parameters(parameters, env)
try:
plan_utils.update_in_env(swift, env, 'parameter_defaults',
parameters)
except swiftexceptions.ClientException as err:
err_msg = ("Error updating environment for plan %s: %s" %
(self.container, err))
LOG.exception(err_msg)
return actions.Result(error=err_msg)
if not stack_is_new:
try:
LOG.debug('Checking for compatible neutron mechanism drivers')
msg = update.check_neutron_mechanism_drivers(
env, stack, swift, self.container)
if msg:
return actions.Result(error=msg)
except swiftexceptions.ClientException as err:
err_msg = ("Error getting template %s: %s" %
(self.container, err))
LOG.exception(err_msg)
return actions.Result(error=err_msg)
# process all plan files and create or update a stack
process_templates_action = templates.ProcessTemplatesAction(
container=self.container)
processed_data = process_templates_action.run(context)
# If we receive a 'Result' instance it is because the parent action
# had an error.
if isinstance(processed_data, actions.Result):
return processed_data
stack_args = processed_data.copy()
stack_args['timeout_mins'] = self.timeout_mins
if stack_is_new:
try:
swift.copy_object(
"%s-swift-rings" % self.container, "swift-rings.tar.gz",
"%s-swift-rings/%s-%d" %
(self.container, "swift-rings.tar.gz", time.time()))
swift.delete_object("%s-swift-rings" % self.container,
"swift-rings.tar.gz")
except swiftexceptions.ClientException:
pass
LOG.info("Perfoming Heat stack create")
try:
return heat.stacks.create(**stack_args)
except heat_exc.HTTPException as err:
err_msg = "Error during stack creation: %s" % (err, )
LOG.exception(err_msg)
return actions.Result(error=err_msg)
LOG.info("Performing Heat stack update")
stack_args['existing'] = 'true'
try:
return heat.stacks.update(stack.id, **stack_args)
except heat_exc.HTTPException as err:
err_msg = "Error during stack update: %s" % (err, )
LOG.exception(err_msg)
return actions.Result(error=err_msg)
def test_update_check_mechanism_drivers_force_update(self,
mock_search_stack):
env = {'parameter_defaults': {'ForceNeutronDriverUpdate': True}}
stack = mock.Mock()
update.check_neutron_mechanism_drivers(env, stack, None, None)
self.assertFalse(mock_search_stack.called)
def run(self, context):
# check to see if the stack exists
heat = self.get_orchestration_client(context)
try:
stack = heat.stacks.get(self.container, resolve_outputs=False)
except heat_exc.HTTPNotFound:
stack = None
stack_is_new = stack is None
# update StackAction, DeployIdentifier and UpdateIdentifier
swift = self.get_object_client(context)
parameters = dict()
if not self.skip_deploy_identifier:
parameters['DeployIdentifier'] = int(time.time())
parameters['UpdateIdentifier'] = ''
parameters['StackAction'] = 'CREATE' if stack_is_new else 'UPDATE'
try:
env = plan_utils.get_env(swift, self.container)
except swiftexceptions.ClientException as err:
err_msg = ("Error retrieving environment for plan %s: %s" % (
self.container, err))
LOG.exception(err_msg)
return actions.Result(error=err_msg)
self.set_tls_parameters(parameters, env)
try:
plan_utils.update_in_env(swift, env, 'parameter_defaults',
parameters)
except swiftexceptions.ClientException as err:
err_msg = ("Error updating environment for plan %s: %s" % (
self.container, err))
LOG.exception(err_msg)
return actions.Result(error=err_msg)
if not stack_is_new:
try:
LOG.debug('Checking for compatible neutron mechanism drivers')
msg = update.check_neutron_mechanism_drivers(env, stack,
swift,
self.container)
if msg:
return actions.Result(error=msg)
except swiftexceptions.ClientException as err:
err_msg = ("Error getting template %s: %s" % (
self.container, err))
LOG.exception(err_msg)
return actions.Result(error=err_msg)
# process all plan files and create or update a stack
processed_data = super(DeployStackAction, self).run(context)
# If we receive a 'Result' instance it is because the parent action
# had an error.
if isinstance(processed_data, actions.Result):
return processed_data
stack_args = processed_data.copy()
stack_args['timeout_mins'] = self.timeout_mins
if stack_is_new:
try:
swift.copy_object(
"%s-swift-rings" % self.container, "swift-rings.tar.gz",
"%s-swift-rings/%s-%d" % (
self.container, "swift-rings.tar.gz", time.time()))
swift.delete_object(
"%s-swift-rings" % self.container, "swift-rings.tar.gz")
except swiftexceptions.ClientException:
pass
LOG.info("Perfoming Heat stack create")
try:
return heat.stacks.create(**stack_args)
except heat_exc.HTTPException as err:
err_msg = "Error during stack creation: %s" % (err,)
LOG.exception(err_msg)
return actions.Result(error=err_msg)
LOG.info("Performing Heat stack update")
stack_args['existing'] = 'true'
try:
return heat.stacks.update(stack.id, **stack_args)
except heat_exc.HTTPException as err:
err_msg = "Error during stack update: %s" % (err,)
LOG.exception(err_msg)
return actions.Result(error=err_msg)