except FileNotFoundError:
print(f"Config file: {ARGS.config} was not found. Aborting...",
file=sys.stderr)
sys.exit(1)
else:
if not ARGS.quiet:
print("\nStarting Caladrius Heron Validation\n")
print(f"Loading configuration from file: {ARGS.config}")
CONFIG: Dict[str, Any] = loader.load_config(ARGS.config)
if not os.path.exists(CONFIG["log.file.dir"]):
os.makedirs(CONFIG["log.file.dir"])
LOG_FILE: str = CONFIG["log.file.dir"] + "/validation_heron.log"
logs.setup(console=(not ARGS.quiet), logfile=LOG_FILE, debug=ARGS.debug)
# GRAPH CLIENT
graph_client: GremlinClient = \
loader.get_class(CONFIG["graph.client"])(CONFIG["graph.client.config"])
# HERON METRICS CLIENT
metrics_client: HeronMetricsClient = \
loader.get_class(CONFIG["heron.metrics.client"])(
CONFIG["heron.metrics.client.config"])
# TOPOLOGY PERFORMANCE MODEL
cluster = ARGS.cluster
environ = ARGS.environ
topology = ARGS.topology
"output should be shown"))
parser.add_argument("-q",
"--quiet",
required=False,
action="store_true",
help=("Optional flag indicating if log output should "
"be suppressed."))
return parser
if __name__ == "__main__":
ARGS: argparse.Namespace = create_parser().parse_args()
if not ARGS.quiet:
logs.setup(debug=ARGS.debug)
if ARGS.populate and not ARGS.duration:
MSG: str = ("Populate flag was supplied but duration argument "
"(-d/--duration)was not. Please supply a metrics "
"gathering window duration in integer seconds.")
if ARGS.quiet:
print(MSG)
else:
LOG.error(MSG)
sys.exit(2)
try:
CONFIG: Dict[str, Any] = loader.load_config(ARGS.config)