def check_rd_existence(self):
if os.path.exists(self.args.result_dir):
self.logger.info("Found old results: {}".format(
self.args.result_dir))
# ask for overwrite (if not -y/--force-yes)
if not self.args.force_yes:
# ask user
ui = input(
"Do you want to overwrite '{}'? (y/n/default: y)".format(
self.args.result_dir))
if "n" in ui or "N" in ui:
return
# delte old results
self.logger.info("Overwriting old results: {}".format(
self.args.result_dir))
shutil.rmtree(self.args.result_dir)
# also clean prometheus data (if present, rquires sudo)
if not self.args.no_prometheus:
try:
pm_path = get_prometheus_path()
self.logger.info(
"Removing Prometheus data: {}".format(pm_path))
subprocess.call(["./clean.sh"], cwd=pm_path)
except BaseException as ex:
self.logger.warning(
"Couldn't remove Prometheus data: {}".format(ex))
def stop_prometheus_monitoring(self):
try:
pm_path = get_prometheus_path()
self.logger.info("Stopping Prometheus 'docker-compose down in:' {}"
.format(pm_path))
subprocess.call(["docker-compose", "down"], cwd=pm_path)
except BaseException as ex:
self.logger.warning("Couldn't stop Prometheus. Skipping it. ({})"
.format(ex))
