def _schedule_execution(self, execution):
# Initialize execution context if it does not exist.
if not hasattr(execution, 'context'):
execution.context = dict()
# Retrieve username of the authed user (note - if auth is disabled, user will not be
# set so we fall back to the system user name)
request_token = pecan.request.context.get('token', None)
if request_token:
user = request_token.user
else:
user = cfg.CONF.system_user.user
execution.context['user'] = user
# Retrieve other st2 context from request header.
if ('st2-context' in pecan.request.headers and pecan.request.headers['st2-context']):
context = jsonify.try_loads(pecan.request.headers['st2-context'])
if not isinstance(context, dict):
raise ValueError('Unable to convert st2-context from the headers into JSON.')
execution.context.update(context)
# Schedule the action execution.
liveactiondb = LiveActionAPI.to_model(execution)
_, actionexecutiondb = action_service.request(liveactiondb)
return ActionExecutionAPI.from_model(actionexecutiondb)
def test_execution_creation_action_triggered_by_rule(self):
# Wait for the action execution to complete and then confirm outcome.
trigger_type = self.MODELS['triggertypes']['triggertype2.yaml']
trigger = self.MODELS['triggers']['trigger2.yaml']
trigger_instance = self.MODELS['triggerinstances']['trigger_instance_1.yaml']
test_liveaction = self.FIXTURES['liveactions']['liveaction3.yaml']
rule = self.MODELS['rules']['rule3.yaml']
# Setup LiveAction to point to right rule and trigger_instance.
# XXX: We need support for dynamic fixtures.
test_liveaction['context']['rule']['id'] = str(rule.id)
test_liveaction['context']['trigger_instance']['id'] = str(trigger_instance.id)
test_liveaction_api = LiveActionAPI(**test_liveaction)
test_liveaction = LiveAction.add_or_update(LiveActionAPI.to_model(test_liveaction_api))
liveaction = LiveAction.get(context__trigger_instance__id=str(trigger_instance.id))
self.assertIsNotNone(liveaction)
self.assertEqual(liveaction.status, action_constants.LIVEACTION_STATUS_REQUESTED)
executions_util.create_execution_object(liveaction)
execution = self._get_action_execution(liveaction__id=str(liveaction.id),
raise_exception=True)
self.assertDictEqual(execution.trigger, vars(TriggerAPI.from_model(trigger)))
self.assertDictEqual(execution.trigger_type, vars(TriggerTypeAPI.from_model(trigger_type)))
self.assertDictEqual(execution.trigger_instance,
vars(TriggerInstanceAPI.from_model(trigger_instance)))
self.assertDictEqual(execution.rule, vars(RuleAPI.from_model(rule)))
action = action_utils.get_action_by_ref(liveaction.action)
self.assertDictEqual(execution.action, vars(ActionAPI.from_model(action)))
runner = RunnerType.get_by_name(action.runner_type['name'])
self.assertDictEqual(execution.runner, vars(RunnerTypeAPI.from_model(runner)))
liveaction = LiveAction.get_by_id(str(liveaction.id))
self.assertEquals(execution.liveaction['id'], str(liveaction.id))
def _schedule_execution(self, liveaction):
# Initialize execution context if it does not exist.
if not hasattr(liveaction, 'context'):
liveaction.context = dict()
# Retrieve username of the authed user (note - if auth is disabled, user will not be
# set so we fall back to the system user name)
request_token = pecan.request.context.get('token', None)
if request_token:
user = request_token.user
else:
user = cfg.CONF.system_user.user
liveaction.context['user'] = user
LOG.debug('User is: %s' % user)
# Retrieve other st2 context from request header.
if 'st2-context' in pecan.request.headers and pecan.request.headers[
'st2-context']:
context = jsonify.try_loads(pecan.request.headers['st2-context'])
if not isinstance(context, dict):
raise ValueError(
'Unable to convert st2-context from the headers into JSON.'
)
liveaction.context.update(context)
# Schedule the action execution.
liveactiondb = LiveActionAPI.to_model(liveaction)
_, actionexecutiondb = action_service.request(liveactiondb)
from_model_kwargs = self._get_from_model_kwargs_for_request(
request=pecan.request)
return ActionExecutionAPI.from_model(actionexecutiondb,
from_model_kwargs)
def _schedule_execution(self, liveaction):
# Initialize execution context if it does not exist.
if not hasattr(liveaction, 'context'):
liveaction.context = dict()
liveaction.context['user'] = self._get_requester()
LOG.debug('User is: %s' % liveaction.context['user'])
# Retrieve other st2 context from request header.
if 'st2-context' in pecan.request.headers and pecan.request.headers[
'st2-context']:
context = jsonify.try_loads(pecan.request.headers['st2-context'])
if not isinstance(context, dict):
raise ValueError(
'Unable to convert st2-context from the headers into JSON.'
)
liveaction.context.update(context)
# Schedule the action execution.
liveactiondb = LiveActionAPI.to_model(liveaction)
_, actionexecutiondb = action_service.request(liveactiondb)
from_model_kwargs = self._get_from_model_kwargs_for_request(
request=pecan.request)
return ActionExecutionAPI.from_model(actionexecutiondb,
from_model_kwargs)
def _schedule_execution(self, liveaction):
# Initialize execution context if it does not exist.
if not hasattr(liveaction, 'context'):
liveaction.context = dict()
liveaction.context['user'] = get_requester()
LOG.debug('User is: %s' % liveaction.context['user'])
# Retrieve other st2 context from request header.
if 'st2-context' in pecan.request.headers and pecan.request.headers['st2-context']:
context = jsonify.try_loads(pecan.request.headers['st2-context'])
if not isinstance(context, dict):
raise ValueError('Unable to convert st2-context from the headers into JSON.')
liveaction.context.update(context)
# Schedule the action execution.
liveaction_db = LiveActionAPI.to_model(liveaction)
liveaction_db, actionexecution_db = action_service.create_request(liveaction_db)
action_db = action_utils.get_action_by_ref(liveaction_db.action)
runnertype_db = action_utils.get_runnertype_by_name(action_db.runner_type['name'])
try:
liveaction_db.parameters = param_utils.render_live_params(
runnertype_db.runner_parameters, action_db.parameters, liveaction_db.parameters,
liveaction_db.context)
except ParamException as e:
raise ValueValidationException(str(e))
liveaction_db = LiveAction.add_or_update(liveaction_db, publish=False)
_, actionexecution_db = action_service.publish_request(liveaction_db, actionexecution_db)
from_model_kwargs = self._get_from_model_kwargs_for_request(request=pecan.request)
return ActionExecutionAPI.from_model(actionexecution_db, from_model_kwargs)
def _schedule_execution(self, liveaction):
# Initialize execution context if it does not exist.
if not hasattr(liveaction, "context"):
liveaction.context = dict()
# Retrieve username of the authed user (note - if auth is disabled, user will not be
# set so we fall back to the system user name)
request_token = pecan.request.context.get("token", None)
if request_token:
user = request_token.user
else:
user = cfg.CONF.system_user.user
liveaction.context["user"] = user
LOG.debug("User is: %s" % user)
# Retrieve other st2 context from request header.
if "st2-context" in pecan.request.headers and pecan.request.headers["st2-context"]:
context = jsonify.try_loads(pecan.request.headers["st2-context"])
if not isinstance(context, dict):
raise ValueError("Unable to convert st2-context from the headers into JSON.")
liveaction.context.update(context)
# Schedule the action execution.
liveactiondb = LiveActionAPI.to_model(liveaction)
_, actionexecutiondb = action_service.request(liveactiondb)
from_model_kwargs = self._get_from_model_kwargs_for_request(request=pecan.request)
return ActionExecutionAPI.from_model(actionexecutiondb, from_model_kwargs)
def _schedule_execution(self,
liveaction,
user=None,
context_string=None,
show_secrets=False):
# Initialize execution context if it does not exist.
if not hasattr(liveaction, 'context'):
liveaction.context = dict()
liveaction.context['user'] = user
LOG.debug('User is: %s' % liveaction.context['user'])
# Retrieve other st2 context from request header.
if context_string:
context = try_loads(context_string)
if not isinstance(context, dict):
raise ValueError(
'Unable to convert st2-context from the headers into JSON.'
)
liveaction.context.update(context)
# Schedule the action execution.
liveaction_db = LiveActionAPI.to_model(liveaction)
liveaction_db, actionexecution_db = action_service.create_request(
liveaction_db)
action_db = action_utils.get_action_by_ref(liveaction_db.action)
runnertype_db = action_utils.get_runnertype_by_name(
action_db.runner_type['name'])
try:
liveaction_db.parameters = param_utils.render_live_params(
runnertype_db.runner_parameters, action_db.parameters,
liveaction_db.parameters, liveaction_db.context)
except ParamException:
# By this point the execution is already in the DB therefore need to mark it failed.
_, e, tb = sys.exc_info()
action_service.update_status(liveaction=liveaction_db,
new_status=LIVEACTION_STATUS_FAILED,
result={
'error':
str(e),
'traceback':
''.join(
traceback.format_tb(tb, 20))
})
# Might be a good idea to return the actual ActionExecution rather than bubble up
# the execption.
raise ValueValidationException(str(e))
liveaction_db = LiveAction.add_or_update(liveaction_db, publish=False)
_, actionexecution_db = action_service.publish_request(
liveaction_db, actionexecution_db)
execution_api = ActionExecutionAPI.from_model(
actionexecution_db, mask_secrets=(not show_secrets))
return Response(json=execution_api, status=http_client.CREATED)
def post(self, execution):
try:
# Initialize execution context if it does not exist.
if not hasattr(execution, 'context'):
execution.context = dict()
# Retrieve username of the authed user (note - if auth is disabled, user will not be
# set so we fall back to the system user name)
request_token = pecan.request.context.get('token', None)
if request_token:
user = request_token.user
else:
user = cfg.CONF.system_user.user
execution.context['user'] = user
# Retrieve other st2 context from request header.
if ('st2-context' in pecan.request.headers
and pecan.request.headers['st2-context']):
context = jsonify.try_loads(
pecan.request.headers['st2-context'])
if not isinstance(context, dict):
raise ValueError(
'Unable to convert st2-context from the headers into JSON.'
)
execution.context.update(context)
# Schedule the action execution.
liveactiondb = LiveActionAPI.to_model(execution)
_, actionexecutiondb = action_service.schedule(liveactiondb)
return ActionExecutionAPI.from_model(actionexecutiondb)
except ValueError as e:
LOG.exception('Unable to execute action.')
abort(http_client.BAD_REQUEST, str(e))
except jsonschema.ValidationError as e:
LOG.exception(
'Unable to execute action. Parameter validation failed.')
abort(http_client.BAD_REQUEST, str(e))
except Exception as e:
LOG.exception(
'Unable to execute action. Unexpected error encountered.')
abort(http_client.INTERNAL_SERVER_ERROR, str(e))
def _schedule_execution(self, liveaction, user=None):
# Initialize execution context if it does not exist.
if not hasattr(liveaction, 'context'):
liveaction.context = dict()
liveaction.context['user'] = user
LOG.debug('User is: %s' % liveaction.context['user'])
# Retrieve other st2 context from request header.
if 'st2-context' in pecan.request.headers and pecan.request.headers['st2-context']:
context = jsonify.try_loads(pecan.request.headers['st2-context'])
if not isinstance(context, dict):
raise ValueError('Unable to convert st2-context from the headers into JSON.')
liveaction.context.update(context)
# Schedule the action execution.
liveaction_db = LiveActionAPI.to_model(liveaction)
liveaction_db, actionexecution_db = action_service.create_request(liveaction_db)
action_db = action_utils.get_action_by_ref(liveaction_db.action)
runnertype_db = action_utils.get_runnertype_by_name(action_db.runner_type['name'])
try:
liveaction_db.parameters = param_utils.render_live_params(
runnertype_db.runner_parameters, action_db.parameters, liveaction_db.parameters,
liveaction_db.context)
except ParamException:
# By this point the execution is already in the DB therefore need to mark it failed.
_, e, tb = sys.exc_info()
action_service.update_status(
liveaction=liveaction_db,
new_status=LIVEACTION_STATUS_FAILED,
result={'error': str(e), 'traceback': ''.join(traceback.format_tb(tb, 20))})
# Might be a good idea to return the actual ActionExecution rather than bubble up
# the execption.
raise ValueValidationException(str(e))
liveaction_db = LiveAction.add_or_update(liveaction_db, publish=False)
_, actionexecution_db = action_service.publish_request(liveaction_db, actionexecution_db)
from_model_kwargs = self._get_from_model_kwargs_for_request(request=pecan.request)
return ActionExecutionAPI.from_model(actionexecution_db, from_model_kwargs)
def _schedule_execution(self, liveaction):
# Initialize execution context if it does not exist.
if not hasattr(liveaction, 'context'):
liveaction.context = dict()
liveaction.context['user'] = get_requester()
LOG.debug('User is: %s' % liveaction.context['user'])
# Retrieve other st2 context from request header.
if 'st2-context' in pecan.request.headers and pecan.request.headers[
'st2-context']:
context = jsonify.try_loads(pecan.request.headers['st2-context'])
if not isinstance(context, dict):
raise ValueError(
'Unable to convert st2-context from the headers into JSON.'
)
liveaction.context.update(context)
# Schedule the action execution.
liveaction_db = LiveActionAPI.to_model(liveaction)
liveaction_db, actionexecution_db = action_service.create_request(
liveaction_db)
action_db = action_utils.get_action_by_ref(liveaction_db.action)
runnertype_db = action_utils.get_runnertype_by_name(
action_db.runner_type['name'])
try:
liveaction_db.parameters = param_utils.render_live_params(
runnertype_db.runner_parameters, action_db.parameters,
liveaction_db.parameters, liveaction_db.context)
except ParamException as e:
raise ValueValidationException(str(e))
liveaction_db = LiveAction.add_or_update(liveaction_db, publish=False)
_, actionexecution_db = action_service.publish_request(
liveaction_db, actionexecution_db)
from_model_kwargs = self._get_from_model_kwargs_for_request(
request=pecan.request)
return ActionExecutionAPI.from_model(actionexecution_db,
from_model_kwargs)
def _schedule_execution(self, liveaction):
# Initialize execution context if it does not exist.
if not hasattr(liveaction, 'context'):
liveaction.context = dict()
liveaction.context['user'] = self._get_requester()
LOG.debug('User is: %s' % liveaction.context['user'])
# Retrieve other st2 context from request header.
if 'st2-context' in pecan.request.headers and pecan.request.headers['st2-context']:
context = jsonify.try_loads(pecan.request.headers['st2-context'])
if not isinstance(context, dict):
raise ValueError('Unable to convert st2-context from the headers into JSON.')
liveaction.context.update(context)
# Schedule the action execution.
liveactiondb = LiveActionAPI.to_model(liveaction)
_, actionexecutiondb = action_service.request(liveactiondb)
from_model_kwargs = self._get_from_model_kwargs_for_request(request=pecan.request)
return ActionExecutionAPI.from_model(actionexecutiondb, from_model_kwargs)
def post(self, execution):
try:
# Initialize execution context if it does not exist.
if not hasattr(execution, 'context'):
execution.context = dict()
# Retrieve username of the authed user (note - if auth is disabled, user will not be
# set so we fall back to the system user name)
request_token = pecan.request.context.get('token', None)
if request_token:
user = request_token.user
else:
user = cfg.CONF.system_user.user
execution.context['user'] = user
# Retrieve other st2 context from request header.
if ('st2-context' in pecan.request.headers and pecan.request.headers['st2-context']):
context = jsonify.try_loads(pecan.request.headers['st2-context'])
if not isinstance(context, dict):
raise ValueError('Unable to convert st2-context from the headers into JSON.')
execution.context.update(context)
# Schedule the action execution.
liveactiondb = LiveActionAPI.to_model(execution)
_, actionexecutiondb = action_service.schedule(liveactiondb)
return ActionExecutionAPI.from_model(actionexecutiondb)
except ValueError as e:
LOG.exception('Unable to execute action.')
abort(http_client.BAD_REQUEST, str(e))
except jsonschema.ValidationError as e:
LOG.exception('Unable to execute action. Parameter validation failed.')
abort(http_client.BAD_REQUEST, str(e))
except Exception as e:
LOG.exception('Unable to execute action. Unexpected error encountered.')
abort(http_client.INTERNAL_SERVER_ERROR, str(e))
def _schedule_execution(self,
liveaction,
requester_user,
user=None,
context_string=None,
show_secrets=False,
pack=None):
# Initialize execution context if it does not exist.
if not hasattr(liveaction, 'context'):
liveaction.context = dict()
liveaction.context['user'] = user
liveaction.context['pack'] = pack
LOG.debug('User is: %s' % liveaction.context['user'])
# Retrieve other st2 context from request header.
if context_string:
context = try_loads(context_string)
if not isinstance(context, dict):
raise ValueError(
'Unable to convert st2-context from the headers into JSON.'
)
liveaction.context.update(context)
# Include RBAC context (if RBAC is available and enabled)
if cfg.CONF.rbac.enable:
user_db = UserDB(name=user)
role_dbs = rbac_service.get_roles_for_user(user_db=user_db,
include_remote=True)
roles = [role_db.name for role_db in role_dbs]
liveaction.context['rbac'] = {'user': user, 'roles': roles}
# Schedule the action execution.
liveaction_db = LiveActionAPI.to_model(liveaction)
action_db = action_utils.get_action_by_ref(liveaction_db.action)
runnertype_db = action_utils.get_runnertype_by_name(
action_db.runner_type['name'])
try:
liveaction_db.parameters = param_utils.render_live_params(
runnertype_db.runner_parameters, action_db.parameters,
liveaction_db.parameters, liveaction_db.context)
except param_exc.ParamException:
# We still need to create a request, so liveaction_db is assigned an ID
liveaction_db, actionexecution_db = action_service.create_request(
liveaction_db)
# By this point the execution is already in the DB therefore need to mark it failed.
_, e, tb = sys.exc_info()
action_service.update_status(
liveaction=liveaction_db,
new_status=action_constants.LIVEACTION_STATUS_FAILED,
result={
'error': str(e),
'traceback': ''.join(traceback.format_tb(tb, 20))
})
# Might be a good idea to return the actual ActionExecution rather than bubble up
# the exception.
raise validation_exc.ValueValidationException(str(e))
# The request should be created after the above call to render_live_params
# so any templates in live parameters have a chance to render.
liveaction_db, actionexecution_db = action_service.create_request(
liveaction_db)
liveaction_db = LiveAction.add_or_update(liveaction_db, publish=False)
_, actionexecution_db = action_service.publish_request(
liveaction_db, actionexecution_db)
mask_secrets = self._get_mask_secrets(requester_user,
show_secrets=show_secrets)
execution_api = ActionExecutionAPI.from_model(
actionexecution_db, mask_secrets=mask_secrets)
return Response(json=execution_api, status=http_client.CREATED)
def _schedule_execution(self, liveaction, requester_user, action_db, user=None,
context_string=None, show_secrets=False):
# Initialize execution context if it does not exist.
if not hasattr(liveaction, 'context'):
liveaction.context = dict()
liveaction.context['user'] = user
liveaction.context['pack'] = action_db.pack
LOG.debug('User is: %s' % liveaction.context['user'])
# Retrieve other st2 context from request header.
if context_string:
context = try_loads(context_string)
if not isinstance(context, dict):
raise ValueError('Unable to convert st2-context from the headers into JSON.')
liveaction.context.update(context)
# Include RBAC context (if RBAC is available and enabled)
if cfg.CONF.rbac.enable:
user_db = UserDB(name=user)
role_dbs = rbac_service.get_roles_for_user(user_db=user_db, include_remote=True)
roles = [role_db.name for role_db in role_dbs]
liveaction.context['rbac'] = {
'user': user,
'roles': roles
}
# Schedule the action execution.
liveaction_db = LiveActionAPI.to_model(liveaction)
runnertype_db = action_utils.get_runnertype_by_name(action_db.runner_type['name'])
try:
liveaction_db.parameters = param_utils.render_live_params(
runnertype_db.runner_parameters, action_db.parameters, liveaction_db.parameters,
liveaction_db.context)
except param_exc.ParamException:
# We still need to create a request, so liveaction_db is assigned an ID
liveaction_db, actionexecution_db = action_service.create_request(
liveaction=liveaction_db,
action_db=action_db,
runnertype_db=runnertype_db)
# By this point the execution is already in the DB therefore need to mark it failed.
_, e, tb = sys.exc_info()
action_service.update_status(
liveaction=liveaction_db,
new_status=action_constants.LIVEACTION_STATUS_FAILED,
result={'error': six.text_type(e),
'traceback': ''.join(traceback.format_tb(tb, 20))})
# Might be a good idea to return the actual ActionExecution rather than bubble up
# the exception.
raise validation_exc.ValueValidationException(six.text_type(e))
# The request should be created after the above call to render_live_params
# so any templates in live parameters have a chance to render.
liveaction_db, actionexecution_db = action_service.create_request(liveaction=liveaction_db,
action_db=action_db,
runnertype_db=runnertype_db)
_, actionexecution_db = action_service.publish_request(liveaction_db, actionexecution_db)
mask_secrets = self._get_mask_secrets(requester_user, show_secrets=show_secrets)
execution_api = ActionExecutionAPI.from_model(actionexecution_db, mask_secrets=mask_secrets)
return Response(json=execution_api, status=http_client.CREATED)
