def modify_schema_owner_password(event, context):
_validate()
logger.info(event)
"""
We don't know the password for 'capture_owner' on the production db,
but we have already changed the postgres password in the modifyDbCluster step.
So change the password for 'capture_owner' here.
:param event:
:param context:
:return:
"""
original = secrets_client.get_secret_value(SecretId=NWCAPTURE_REAL, )
secret_string = json.loads(original['SecretString'])
db_host = secret_string['DATABASE_ADDRESS']
db_name = secret_string['DATABASE_NAME']
postgres_password = secret_string['POSTGRES_PASSWORD']
schema_owner_password = secret_string['SCHEMA_OWNER_PASSWORD']
logger.info(
f"db_host {db_host} db_name {db_name} postgres_password {postgres_password} sop {schema_owner_password}"
)
rds = RDS(db_host, 'postgres', db_name, postgres_password)
logger.info("got rds ok")
sql = "alter user capture_owner with password %s"
rds.alter_permissions(sql, (schema_owner_password, ))
queue_info = sqs_client.get_queue_url(QueueName=CAPTURE_TRIGGER_QUEUE)
sqs_client.purge_queue(QueueUrl=queue_info['QueueUrl'])
queue_info = sqs_client.get_queue_url(QueueName=ERROR_QUEUE)
sqs_client.purge_queue(QueueUrl=queue_info['QueueUrl'])
enable_lambda_trigger(TRIGGER[os.environ['STAGE']])
def _start_db(db, triggers, queue_name):
purge_queue(queue_name)
cluster_identifiers = describe_db_clusters("start")
started = False
for cluster_identifier in cluster_identifiers:
if cluster_identifier == db:
start_db_cluster(db)
started = True
enable_lambda_trigger(triggers)
return started
def _start_db(db, triggers, queue_name):
"""
Purging the queue was originally done for expense control on the test and QA tiers in the early days, but now that
development is further along, we'd like to see these tiers coping with a more production-like backlog.
"""
# purge_queue(queue_name)
cluster_identifiers = describe_db_clusters("start")
started = False
for cluster_identifier in cluster_identifiers:
if cluster_identifier == db:
start_db_cluster(db)
started = True
enable_lambda_trigger(triggers)
return started
def test_enable_lambda_trigger_already_enabled(self, mock_boto):
client = mock.Mock()
mock_boto.return_value = client
client.list_event_source_mappings.return_value = self.mock_event_source_mapping
client.get_event_source_mapping.return_value = {"State": "Enabled"}
result = enable_lambda_trigger(["my_function_name"])
assert result is False
mock_boto.assert_called_with("lambda", "us-west-2")
client.list_event_source_mappings.assert_called_with(
FunctionName='my_function_name')
client.update_event_source_mapping.assert_not_called()
def enable_trigger(event, context):
if _is_cluster_available(DEFAULT_DB_CLUSTER_IDENTIFIER):
enable_lambda_trigger(TRIGGER[STAGE])
