def fetch_application_lbs(s3: botocore.client.BaseClient, bucket_name: str,
application: str) -> List[Tuple[str, str]]:
try:
response = s3.get_object(Bucket=bucket_name, Key=application)
except botocore.exceptions.ClientError:
print("Failed to fetch", application, "from S3")
raise
lines = [l.split(" ") for l in sorted(response["Body"].read().split("\n"))]
return [(lb[0], lb[1]) for lb in lines]
def fetch_current_lb_config(s3: botocore.client.BaseClient, bucket_name: str,
application: Application) -> str:
try:
response = s3.get_object(Bucket=bucket_name, Key=application)
except botocore.exceptions.ClientError:
print("Failed to fetch currently registered upstreams for",
application)
raise
lines = [l.split(" ") for l in sorted(response["Body"].read().split("\n"))]
return [(lb[0], lb[1]) for lb in lines]