def start_action(self,
action_name,
action_input,
description=None,
**params):
with db_api.transaction():
action_def = action_handler.resolve_definition(action_name)
resolved_action_input = action_handler.get_action_input(
action_name, action_input)
action = a_m.get_action_class(
action_def.name)(**resolved_action_input)
# If we see action is asynchronous, then we enforce 'save_result'.
if params.get('save_result') or not action.is_sync():
action_ex = action_handler.create_action_execution(
action_def, resolved_action_input, description=description)
action_handler.run_action(action_def, resolved_action_input,
action_ex.id, params.get('target'))
return action_ex.get_clone()
else:
output = action_handler.run_action(action_def,
resolved_action_input,
target=params.get('target'),
async=False)
return db_models.ActionExecution(name=action_name,
description=description,
input=action_input,
output=output)
def _get_action_input(wf_spec, task_ex, task_spec, ctx):
input_dict = expr.evaluate_recursively(task_spec.get_input(), ctx)
action_spec_name = task_spec.get_action_name()
input_dict = utils.merge_dicts(input_dict,
_get_action_defaults(task_ex, task_spec),
overwrite=False)
return action_handler.get_action_input(action_spec_name, input_dict,
task_ex.workflow_name, wf_spec)
def _get_action_input(wf_spec, task_ex, task_spec, ctx):
input_dict = expr.evaluate_recursively(task_spec.get_input(), ctx)
action_spec_name = task_spec.get_action_name()
input_dict = utils.merge_dicts(
input_dict,
_get_action_defaults(task_ex, task_spec),
overwrite=False
)
return action_handler.get_action_input(
action_spec_name,
input_dict,
task_ex.workflow_name,
wf_spec
)
def start_action(self, action_name, action_input,
description=None, **params):
with db_api.transaction():
action_def = action_handler.resolve_definition(action_name)
resolved_action_input = action_handler.get_action_input(
action_name,
action_input
)
action = a_m.get_action_class(action_def.name)(
**resolved_action_input
)
# If we see action is asynchronous, then we enforce 'save_result'.
if params.get('save_result') or not action.is_sync():
action_ex = action_handler.create_action_execution(
action_def,
resolved_action_input,
description=description
)
action_handler.run_action(
action_def,
resolved_action_input,
action_ex.id,
params.get('target')
)
return action_ex.get_clone()
else:
output = action_handler.run_action(
action_def,
resolved_action_input,
target=params.get('target'),
async=False
)
return db_models.ActionExecution(
name=action_name,
description=description,
input=action_input,
output=output
)
