def update(ctx, update_id, temp_blueprint_id, deployments_to_update, force,
auto_correct_types, reevaluate_active_statuses, **_):
"""Execute deployment update for all the given deployments_to_update.
:param update_id: plugins update ID.
:param temp_blueprint_id: temporary blueprint ID that should be used for
this workflow only.
:param deployments_to_update: deployments to perform the update on, using
the temp blueprint ID provided.
:param force: force update (i.e. even if the blueprint is used to create
components).
:param auto_correct_types: update deployments with auto_correct_types flag,
which will attempt to cast inputs to the types defined by the blueprint.
:reevaluate_active_statuses: reevaluate deployment updates states based on
relevant executions statuses.
"""
def get_wait_for_execution_message(execution_id):
return 'Deployment update has failed with execution ID: ' \
'{0}.'.format(execution_id)
ctx.logger.info('Executing update_plugin system workflow with flags: '
'force={0}, auto_correct_types={1}'.format(
force, auto_correct_types))
client = get_rest_client()
for dep in deployments_to_update:
ctx.send_event('Executing deployment update for deployment '
'{}...'.format(dep))
try:
execution_id = client.deployment_updates \
.update_with_existing_blueprint(
deployment_id=dep,
blueprint_id=temp_blueprint_id,
skip_install=True,
skip_uninstall=True,
skip_reinstall=True,
force=force,
auto_correct_types=auto_correct_types,
reevaluate_active_statuses=reevaluate_active_statuses) \
.execution_id
except CloudifyClientError:
execution_id = None
execution_status = ExecutionState.FAILED
else:
wait_for(client.executions.get, execution_id, 'status',
lambda x: x in ExecutionState.END_STATES, RuntimeError,
get_wait_for_execution_message(execution_id))
execution_status = client.executions.get(execution_id).status
msg = f'Deployment update of deployment {dep} {execution_status}. ' \
f'Plugins update ID {update_id}.'
if execution_id:
msg += f' Execution ID {execution_id}.'
ctx.send_event(msg)
ctx.send_event('Finalizing plugins update...')
client.plugins_update.finalize_plugins_update(update_id)
def _wait_for_execution(self, execution, timeout=900):
# Poll for execution status until execution ends
error_msg = 'execution of operation {0} for deployment {1} timed out' \
.format(execution.workflow_id, execution.deployment_id)
return wait_for(self.client.executions.get, execution.id, 'status',
lambda x: x in ExecutionState.END_STATES,
TimeoutException, error_msg, timeout)
def _wait_for_successful_state(self, depup_id):
error_msg = 'deployment update {0} failed to commit'.format(depup_id)
return wait_for(self.client.deployment_updates.get,
depup_id,
'state',
lambda x: x == STATES.SUCCESSFUL,
TimeoutException,
error_msg)
def update(ctx, update_id, temp_blueprint_id, deployments_to_update, **_):
"""Execute deployment update for all the given deployments_to_update.
:param update_id: plugins update ID.
:param temp_blueprint_id: temporary blueprint ID that should be used for
this workflow only.
:param deployments_to_update: deployments to perform the update on, using
the temp blueprint ID provided.
"""
def get_wait_for_execution_message(execution_id):
return 'Deployment update has failed with execution ID: ' \
'{0}.'.format(execution_id)
client = get_rest_client()
for dep in deployments_to_update:
ctx.send_event('Executing deployment update for deployment '
'{}...'.format(dep))
execution_id = client.deployment_updates \
.update_with_existing_blueprint(deployment_id=dep,
blueprint_id=temp_blueprint_id,
skip_install=True,
skip_uninstall=True,
skip_reinstall=True) \
.execution_id
wait_for(client.executions.get,
execution_id,
'status',
lambda x: x in ExecutionState.END_STATES,
RuntimeError,
get_wait_for_execution_message(execution_id))
execution_status = client.executions.get(execution_id).status
if execution_status in (ExecutionState.FAILED,
ExecutionState.CANCELLED):
raise RuntimeError("Deployment update of deployment {0} with "
"execution ID {1} failed, stopped this "
"plugins update (id="
"'{2}').".format(dep, execution_id, update_id))
ctx.send_event('Finalizing plugins update...')
client.plugins_update.finalize_plugins_update(update_id)