def schedule(liveaction):
"""
Schedule an action to be run.
:return: (liveaction, execution)
:rtype: tuple
"""
# Use the user context from the parent action execution. Subtasks in a workflow
# action can be invoked by a system user and so we want to use the user context
# from the original workflow action.
if getattr(liveaction, 'context', None) and 'parent' in liveaction.context:
parent = LiveAction.get_by_id(liveaction.context['parent'])
liveaction.context['user'] = getattr(parent, 'context', dict()).get('user')
# Validate action.
action_db = action_utils.get_action_by_ref(liveaction.action)
if not action_db:
raise ValueError('Action "%s" cannot be found.' % liveaction.action)
if not action_db.enabled:
raise ValueError('Unable to execute. Action "%s" is disabled.' % liveaction.action)
runnertype_db = action_utils.get_runnertype_by_name(action_db.runner_type['name'])
if not hasattr(liveaction, 'parameters'):
liveaction.parameters = dict()
# Validate action parameters.
schema = util_schema.get_parameter_schema(action_db)
validator = util_schema.get_validator()
jsonschema.validate(liveaction.parameters, schema, validator)
# validate that no immutable params are being overriden. Although possible to
# ignore the override it is safer to inform the user to avoid surprises.
immutables = _get_immutable_params(action_db.parameters)
immutables.extend(_get_immutable_params(runnertype_db.runner_parameters))
overridden_immutables = [p for p in six.iterkeys(liveaction.parameters) if p in immutables]
if len(overridden_immutables) > 0:
raise ValueError('Override of immutable parameter(s) %s is unsupported.'
% str(overridden_immutables))
# Write to database and send to message queue.
liveaction.status = LIVEACTION_STATUS_SCHEDULED
liveaction.start_timestamp = isotime.add_utc_tz(datetime.datetime.utcnow())
# Publish creation after both liveaction and actionexecution are created.
liveaction = LiveAction.add_or_update(liveaction, publish=False)
execution = executions.create_execution_object(liveaction, publish=False)
# assume that this is a creation.
LiveAction.publish_create(liveaction)
ActionExecution.publish_create(execution)
LOG.audit('Action execution scheduled. LiveAction=%s. ActionExecution=%s', liveaction,
execution)
return liveaction, execution
def publish_request(liveaction, execution):
"""
Publish an action execution.
:return: (liveaction, execution)
:rtype: tuple
"""
# Assume that this is a creation.
LiveAction.publish_create(liveaction)
LiveAction.publish_status(liveaction)
ActionExecution.publish_create(execution)
extra = {'liveaction_db': liveaction, 'execution_db': execution}
LOG.audit('Action execution requested. LiveAction.id=%s, ActionExecution.id=%s' %
(liveaction.id, execution.id), extra=extra)
return liveaction, execution
def publish_request(liveaction, execution):
"""
Publish an action execution.
:return: (liveaction, execution)
:rtype: tuple
"""
# Assume that this is a creation.
LiveAction.publish_create(liveaction)
LiveAction.publish_status(liveaction)
ActionExecution.publish_create(execution)
extra = {'liveaction_db': liveaction, 'execution_db': execution}
LOG.audit('Action execution requested. LiveAction.id=%s, ActionExecution.id=%s' %
(liveaction.id, execution.id), extra=extra)
return liveaction, execution
def publish_request(liveaction, execution):
"""
Publish an action execution.
:return: (liveaction, execution)
:rtype: tuple
"""
# Assume that this is a creation.
LiveAction.publish_create(liveaction)
LiveAction.publish_status(liveaction)
ActionExecution.publish_create(execution)
# TODO: This results in two queries, optimize it
# extra = {'liveaction_db': liveaction, 'execution_db': execution}
extra = {}
LOG.audit('Action execution requested. LiveAction.id=%s, ActionExecution.id=%s' %
(liveaction.id, execution.id), extra=extra)
return liveaction, execution
def publish_request(liveaction, execution):
"""
Publish an action execution.
:return: (liveaction, execution)
:rtype: tuple
"""
# Assume that this is a creation.
LiveAction.publish_create(liveaction)
LiveAction.publish_status(liveaction)
ActionExecution.publish_create(execution)
# TODO: This results in two queries, optimize it
# extra = {'liveaction_db': liveaction, 'execution_db': execution}
extra = {}
LOG.audit('Action execution requested. LiveAction.id=%s, ActionExecution.id=%s' %
(liveaction.id, execution.id), extra=extra)
return liveaction, execution
def request(liveaction):
"""
Request an action execution.
:return: (liveaction, execution)
:rtype: tuple
"""
# Use the user context from the parent action execution. Subtasks in a workflow
# action can be invoked by a system user and so we want to use the user context
# from the original workflow action.
if getattr(liveaction, 'context', None) and 'parent' in liveaction.context:
parent_user = liveaction.context['parent'].get('user', None)
if parent_user:
liveaction.context['user'] = parent_user
# Validate action.
action_db = action_utils.get_action_by_ref(liveaction.action)
if not action_db:
raise ValueError('Action "%s" cannot be found.' % liveaction.action)
if not action_db.enabled:
raise ValueError('Unable to execute. Action "%s" is disabled.' % liveaction.action)
runnertype_db = action_utils.get_runnertype_by_name(action_db.runner_type['name'])
if not hasattr(liveaction, 'parameters'):
liveaction.parameters = dict()
# Validate action parameters.
schema = util_schema.get_parameter_schema(action_db)
validator = util_schema.get_validator()
util_schema.validate(liveaction.parameters, schema, validator, use_default=True)
# validate that no immutable params are being overriden. Although possible to
# ignore the override it is safer to inform the user to avoid surprises.
immutables = _get_immutable_params(action_db.parameters)
immutables.extend(_get_immutable_params(runnertype_db.runner_parameters))
overridden_immutables = [p for p in six.iterkeys(liveaction.parameters) if p in immutables]
if len(overridden_immutables) > 0:
raise ValueError('Override of immutable parameter(s) %s is unsupported.'
% str(overridden_immutables))
# Set notification settings for action.
# XXX: There are cases when we don't want notifications to be sent for a particular
# execution. So we should look at liveaction.parameters['notify']
# and not set liveaction.notify.
if action_db.notify:
liveaction.notify = action_db.notify
# Write to database and send to message queue.
liveaction.status = action_constants.LIVEACTION_STATUS_REQUESTED
liveaction.start_timestamp = date_utils.get_datetime_utc_now()
# Publish creation after both liveaction and actionexecution are created.
liveaction = LiveAction.add_or_update(liveaction, publish=False)
# Get trace_db if it exists. This could throw. If it throws, we have to cleanup
# liveaction object so we don't see things in requested mode.
trace_db = None
try:
_, trace_db = trace_service.get_trace_db_by_live_action(liveaction)
except StackStormDBObjectNotFoundError as e:
_cleanup_liveaction(liveaction)
raise TraceNotFoundException(str(e))
execution = executions.create_execution_object(liveaction, publish=False)
if trace_db:
trace_service.add_or_update_given_trace_db(
trace_db=trace_db,
action_executions=[str(execution.id)])
# Assume that this is a creation.
LiveAction.publish_create(liveaction)
LiveAction.publish_status(liveaction)
ActionExecution.publish_create(execution)
extra = {'liveaction_db': liveaction, 'execution_db': execution}
LOG.audit('Action execution requested. LiveAction.id=%s, ActionExecution.id=%s' %
(liveaction.id, execution.id), extra=extra)
return liveaction, execution
def request(liveaction):
"""
Request an action execution.
:return: (liveaction, execution)
:rtype: tuple
"""
# Use the user context from the parent action execution. Subtasks in a workflow
# action can be invoked by a system user and so we want to use the user context
# from the original workflow action.
if getattr(liveaction, "context", None) and "parent" in liveaction.context:
parent_user = liveaction.context["parent"].get("user", None)
if parent_user:
liveaction.context["user"] = parent_user
# Validate action.
action_db = action_utils.get_action_by_ref(liveaction.action)
if not action_db:
raise ValueError('Action "%s" cannot be found.' % liveaction.action)
if not action_db.enabled:
raise ValueError('Unable to execute. Action "%s" is disabled.' % liveaction.action)
runnertype_db = action_utils.get_runnertype_by_name(action_db.runner_type["name"])
if not hasattr(liveaction, "parameters"):
liveaction.parameters = dict()
# Validate action parameters.
schema = util_schema.get_parameter_schema(action_db)
validator = util_schema.get_validator()
util_schema.validate(liveaction.parameters, schema, validator, use_default=True)
# validate that no immutable params are being overriden. Although possible to
# ignore the override it is safer to inform the user to avoid surprises.
immutables = _get_immutable_params(action_db.parameters)
immutables.extend(_get_immutable_params(runnertype_db.runner_parameters))
overridden_immutables = [p for p in six.iterkeys(liveaction.parameters) if p in immutables]
if len(overridden_immutables) > 0:
raise ValueError("Override of immutable parameter(s) %s is unsupported." % str(overridden_immutables))
# Set notification settings for action.
# XXX: There are cases when we don't want notifications to be sent for a particular
# execution. So we should look at liveaction.parameters['notify']
# and not set liveaction.notify.
if action_db.notify:
liveaction.notify = action_db.notify
# Write to database and send to message queue.
liveaction.status = action_constants.LIVEACTION_STATUS_REQUESTED
liveaction.start_timestamp = date_utils.get_datetime_utc_now()
# Publish creation after both liveaction and actionexecution are created.
liveaction = LiveAction.add_or_update(liveaction, publish=False)
execution = executions.create_execution_object(liveaction, publish=False)
# Assume that this is a creation.
LiveAction.publish_create(liveaction)
LiveAction.publish_status(liveaction)
ActionExecution.publish_create(execution)
extra = {"liveaction_db": liveaction, "execution_db": execution}
LOG.audit(
"Action execution requested. LiveAction.id=%s, ActionExecution.id=%s" % (liveaction.id, execution.id),
extra=extra,
)
return liveaction, execution
def request(liveaction):
"""
Request an action execution.
:return: (liveaction, execution)
:rtype: tuple
"""
# Use the user context from the parent action execution. Subtasks in a workflow
# action can be invoked by a system user and so we want to use the user context
# from the original workflow action.
if getattr(liveaction, 'context', None) and 'parent' in liveaction.context:
parent = LiveAction.get_by_id(liveaction.context['parent'])
liveaction.context['user'] = getattr(parent, 'context',
dict()).get('user')
# Validate action.
action_db = action_utils.get_action_by_ref(liveaction.action)
if not action_db:
raise ValueError('Action "%s" cannot be found.' % liveaction.action)
if not action_db.enabled:
raise ValueError('Unable to execute. Action "%s" is disabled.' %
liveaction.action)
runnertype_db = action_utils.get_runnertype_by_name(
action_db.runner_type['name'])
if not hasattr(liveaction, 'parameters'):
liveaction.parameters = dict()
# Validate action parameters.
schema = util_schema.get_parameter_schema(action_db)
validator = util_schema.get_validator()
util_schema.validate(liveaction.parameters,
schema,
validator,
use_default=True)
# validate that no immutable params are being overriden. Although possible to
# ignore the override it is safer to inform the user to avoid surprises.
immutables = _get_immutable_params(action_db.parameters)
immutables.extend(_get_immutable_params(runnertype_db.runner_parameters))
overridden_immutables = [
p for p in six.iterkeys(liveaction.parameters) if p in immutables
]
if len(overridden_immutables) > 0:
raise ValueError(
'Override of immutable parameter(s) %s is unsupported.' %
str(overridden_immutables))
# Set notification settings for action.
# XXX: There are cases when we don't want notifications to be sent for a particular
# execution. So we should look at liveaction.parameters['notify']
# and not set liveaction.notify.
if action_db.notify:
liveaction.notify = action_db.notify
# Write to database and send to message queue.
liveaction.status = action_constants.LIVEACTION_STATUS_REQUESTED
liveaction.start_timestamp = date_utils.get_datetime_utc_now()
# Publish creation after both liveaction and actionexecution are created.
liveaction = LiveAction.add_or_update(liveaction, publish=False)
execution = executions.create_execution_object(liveaction, publish=False)
# Assume that this is a creation.
LiveAction.publish_create(liveaction)
LiveAction.publish_status(liveaction)
ActionExecution.publish_create(execution)
extra = {'liveaction_db': liveaction, 'execution_db': execution}
LOG.audit(
'Action execution requested. LiveAction.id=%s, ActionExecution.id=%s' %
(liveaction.id, execution.id),
extra=extra)
return liveaction, execution
def schedule(liveaction):
"""
Schedule an action to be run.
:return: (liveaction, execution)
:rtype: tuple
"""
# Use the user context from the parent action execution. Subtasks in a workflow
# action can be invoked by a system user and so we want to use the user context
# from the original workflow action.
if getattr(liveaction, 'context', None) and 'parent' in liveaction.context:
parent = LiveAction.get_by_id(liveaction.context['parent'])
liveaction.context['user'] = getattr(parent, 'context', dict()).get('user')
# Validate action.
action_db = action_utils.get_action_by_ref(liveaction.action)
if not action_db:
raise ValueError('Action "%s" cannot be found.' % liveaction.action)
if not action_db.enabled:
raise ValueError('Unable to execute. Action "%s" is disabled.' % liveaction.action)
runnertype_db = action_utils.get_runnertype_by_name(action_db.runner_type['name'])
if not hasattr(liveaction, 'parameters'):
liveaction.parameters = dict()
# Validate action parameters.
schema = util_schema.get_parameter_schema(action_db)
validator = util_schema.get_validator()
util_schema.validate(liveaction.parameters, schema, validator, use_default=True)
# validate that no immutable params are being overriden. Although possible to
# ignore the override it is safer to inform the user to avoid surprises.
immutables = _get_immutable_params(action_db.parameters)
immutables.extend(_get_immutable_params(runnertype_db.runner_parameters))
overridden_immutables = [p for p in six.iterkeys(liveaction.parameters) if p in immutables]
if len(overridden_immutables) > 0:
raise ValueError('Override of immutable parameter(s) %s is unsupported.'
% str(overridden_immutables))
# Set notification settings for action.
# XXX: There are cases when we don't want notifications to be sent for a particular
# execution. So we should look at liveaction.parameters['notify']
# and not set liveaction.notify.
if action_db.notify:
liveaction.notify = action_db.notify
else:
print(action_db)
# Write to database and send to message queue.
liveaction.status = LIVEACTION_STATUS_SCHEDULED
liveaction.start_timestamp = isotime.add_utc_tz(datetime.datetime.utcnow())
# Publish creation after both liveaction and actionexecution are created.
liveaction = LiveAction.add_or_update(liveaction, publish=False)
execution = executions.create_execution_object(liveaction, publish=False)
# assume that this is a creation.
LiveAction.publish_create(liveaction)
ActionExecution.publish_create(execution)
extra = {'liveaction_db': liveaction, 'execution_db': execution}
LOG.audit('Action execution scheduled. LiveAction.id=%s, ActionExecution.id=%s' %
(liveaction.id, execution.id), extra=extra)
return liveaction, execution