def invoke_pdm_emr_launcher_lambda(payload):
"""Triggers pdm_emr_launcher lambda with the given payload.
Keyword arguments:
payload -- the input for the lambda invocation
"""
response = aws_helper.invoke_lambda_function("pdm_emr_launcher", payload)
return json.loads(response.decode())
def invoke_hbase_retriever(payload):
"""Retrieves given data from HBase and returns the payload.
Keyword arguments:
payload -- the input for the lamdba invocation
"""
return aws_helper.invoke_lambda_function("stub_ucfs_hbase_retriever",
payload).decode()
def invoke_asg_resizer(payload):
"""Triggers the HTME or Snapshot sender processes:
Calls the lambda which scales the auto-scaling group which in turn starts the process.
Keyword arguments:
payload -- the input for the lamdba invocation
"""
return aws_helper.invoke_lambda_function("asg_resizer", payload).decode()
def invoke_ingestion_metadata_query_lambda(payload):
"""Runs a query against the metadata store and returns results as a dict.
Keyword arguments:
payload -- the input for the lamdba invocation
"""
response = aws_helper.invoke_lambda_function("ingestion-metadata-query",
payload)
return json.loads(response.decode())
def invoke_claimant_mysql_metadata_interface(payload=None):
"""Triggers invoke_claimant_mysql_metadata_interface lambda with the given payload.
Keyword arguments:
lamdba_name -- the name of the lambda function
payload -- the input for the lambda invocation (can be None)
"""
response = aws_helper.invoke_lambda_function(
"ucfs_claimant_mysql_interface")
return json.loads(response.decode())
def invoke_rbac_test(payload):
"""Triggers the RBAC test lambda:
Calls the lambda which attempts to access PII data in the EMR cluster
Keyword arguments:
payload -- the input for the lamdba invocation
"""
response = aws_helper.invoke_lambda_function(
"aws-analytical-env-rbac-test", payload)
return json.loads(response.decode("utf-8"))
