def delete_hosts(select_query,
event_producer,
chunk_size,
interrupt=lambda: False):
while select_query.count():
for host in select_query.limit(chunk_size):
host_id = host.id
with delete_host_processing_time.time():
_delete_host(select_query.session, host)
host_deleted = _deleted_by_this_query(host)
if host_deleted:
delete_host_count.inc()
event = build_event(EventType.delete, host)
insights_id = host.canonical_facts.get("insights_id")
headers = message_headers(EventType.delete, insights_id)
event_producer.write_event(event,
str(host.id),
headers,
wait=True)
yield host_id, host_deleted
if interrupt():
return
def delete_hosts(select_query):
while select_query.count():
for host in select_query.limit(CHUNK_SIZE):
host_id = host.id
with delete_host_processing_time.time():
_delete_host(select_query.session, host)
host_deleted = _deleted_by_this_query(host)
if host_deleted:
delete_host_count.inc()
_emit_event(host)
yield host_id, host_deleted
def delete_hosts(select_query, event_producer):
while select_query.count():
for host in select_query.limit(CHUNK_SIZE):
host_id = host.id
with delete_host_processing_time.time():
_delete_host(select_query.session, host)
host_deleted = _deleted_by_this_query(host)
if host_deleted:
delete_host_count.inc()
event = build_event(EventType.delete, host)
event_producer.write_event(event, str(host.id),
message_headers(EventType.delete),
Topic.events)
yield host_id, host_deleted
def delete_hosts(select_query,
event_producer,
chunk_size,
interrupt=lambda: False):
with session_guard(select_query.session):
while select_query.count():
for host in select_query.limit(chunk_size):
host_id = host.id
with delete_host_processing_time.time():
host_deleted = _delete_host(select_query.session,
event_producer, host)
yield host_id, host_deleted
if interrupt():
return