def delete_event_source(trigger_storage: TriggerStorage, workspace: str,
event_source_name: str):
if trigger_storage.key_exists(workspace=workspace,
document_id='event_sources',
key=event_source_name):
trigger_storage.delete_key(workspace=workspace,
document_id='event_sources',
key=event_source_name)
return {
"message": "Event source {} deleted".format(event_source_name)
}, 200
else:
return {
"error": "Event source {} not found".format(event_source_name)
}, 404
def add_triggers(trigger_storage: TriggerStorage, workspace: str,
triggers: list):
accepted_triggers = []
rejected_triggers = []
for trigger in triggers:
# Check trigger schema
if not isinstance(trigger, dict):
continue
if {
'id', 'condition', 'action', 'context', 'context_parser',
'activation_events', 'transient'
} != set(trigger):
trigger['reason'] = 'Malformed trigger schema'
rejected_triggers.append(trigger)
continue
# Named trigger, check if it already exists
if trigger['id'] and trigger_storage.key_exists(workspace=workspace,
document_id='triggers',
key=trigger['id']):
trigger['reason'] = "Trigger {} already exists".format(
trigger['id'])
rejected_triggers.append(trigger)
continue
trigger_uuid = uuid4()
trigger[
'id'] = trigger_uuid.hex if not trigger['id'] else trigger['id']
trigger['uuid'] = str(trigger_uuid)
trigger['workspace'] = workspace
trigger['timestamp'] = datetime.utcnow().isoformat()
trigger_storage.set_key(workspace=workspace,
document_id='triggers',
key=trigger['id'],
value=trigger)
accepted_triggers.append(trigger)
return {
'accepted_triggers': accepted_triggers,
'rejected_triggers': rejected_triggers
}, 200
def add_event_source(trigger_storage: TriggerStorage, workspace: str,
event_source: dict, overwrite: bool):
# Check eventsource schema
if {'name', 'class', 'parameters'} != set(event_source):
return {"error": "Invalid eventsource object"}
exists = trigger_storage.key_exists(workspace=workspace,
document_id='event_sources',
key=event_source['name'])
if not exists or (exists and overwrite):
trigger_storage.set_key(workspace=workspace,
document_id='event_sources',
key=event_source['name'],
value=event_source.copy())
res = {
"message": "Created/updated {}".format(event_source['name'])
}, 201
else:
res = {
"error":
"Event source {} already exists".format(event_source['name'])
}, 409
return res