def TransformTrigger(data, undefined=''):
"""Returns textual information about functions trigger.
Args:
data: JSON-serializable 1st and 2nd gen Functions objects.
undefined: Returns this value if the resource cannot be formatted.
Returns:
str containing information about functions trigger.
"""
generation = _TransformGeneration(data)
if generation == GEN_1:
if 'httpsTrigger' in data:
return 'HTTP Trigger'
if 'gcsTrigger' in data:
return 'bucket: ' + data['gcsTrigger']
if 'pubsubTrigger' in data:
return 'topic: ' + data['pubsubTrigger'].split('/')[-1]
if 'eventTrigger' in data:
return 'Event Trigger'
return undefined
elif generation == GEN_2:
if 'eventTrigger' in data:
event_trigger = data['eventTrigger']
event_type = event_trigger.get('eventType')
if trigger_types.IsAuditLogType(event_type):
return 'Cloud Audit Log'
elif trigger_types.IsStorageType(event_type):
event_filters = event_trigger['eventFilters']
bucket = next((f.get('value')
for f in event_filters
if f.get('attribute') == 'bucket'), None)
if bucket:
return 'bucket: ' + bucket
if 'pubsubTopic' in event_trigger:
return 'topic: ' + event_trigger['pubsubTopic'].split('/')[-1]
return 'Event Trigger'
# v2 functions can always be http triggered as backed by a cloud run
# service, if no trigger is found display 'HTTP trigger'
return 'HTTP Trigger'
return undefined
def TriggerActiveTime(event_type, update_time):
"""Computes the time by which the trigger will become active.
Args:
event_type: str, the trigger's event type.
update_time: str, the time when the trigger was last modified.
Returns:
The active time as a string, or None if the trigger is already active.
"""
if not types.IsAuditLogType(event_type):
# The delay only applies to Audit Log triggers.
return None
update_dt = times.ParseDateTime(update_time)
delay = iso_duration.Duration(minutes=MAX_ACTIVE_DELAY_MINUTES)
active_dt = times.GetDateTimePlusDuration(update_dt, delay)
if times.Now() >= active_dt:
return None
return times.FormatDateTime(active_dt, fmt='%H:%M:%S', tzinfo=times.LOCAL)
def Epilog(self, resources_were_displayed):
if resources_were_displayed and types.IsAuditLogType(self._event_type):
log.warning(
'It may take up to {} minutes for the update to take full effect.'
.format(triggers.MAX_ACTIVE_DELAY_MINUTES))
def Epilog(self, resources_were_displayed):
if resources_were_displayed and types.IsAuditLogType(self._event_type):
log.warning(
'It may take up to {} minutes for the new trigger to become active.'
.format(triggers.MAX_ACTIVE_DELAY_MINUTES))