frostfs-testcases/pytest_tests/helpers/utility.py
Vladimir Domnich 5eeb8b4058 [#350] Move file-related functions to file_helper
Signed-off-by: Vladimir Domnich <v.domnich@yadro.com>
2022-10-12 10:18:44 +04:00

62 lines
1.8 KiB
Python

import time
import allure
from common import STORAGE_GC_TIME
def parse_time(value: str) -> int:
"""Converts time interval in text form into time interval as number of seconds.
Args:
value: time interval as text.
Returns:
Number of seconds in the parsed time interval.
"""
value = value.lower()
for suffix in ["s", "sec"]:
if value.endswith(suffix):
return int(value[: -len(suffix)])
for suffix in ["m", "min"]:
if value.endswith(suffix):
return int(value[: -len(suffix)]) * 60
for suffix in ["h", "hr", "hour"]:
if value.endswith(suffix):
return int(value[: -len(suffix)]) * 60 * 60
raise ValueError(f"Unknown units in time value '{value}'")
def placement_policy_from_container(container_info: str) -> str:
"""
Get placement policy from container info:
container ID: j7k4auNHRmiPMSmnH2qENLECD2au2y675fvTX6csDwd
version: 2.12
owner ID: NQ8HUxE5qEj7UUvADj7z9Z7pcvJdjtPwuw
basic ACL: 0fbfbfff (eacl-public-read-write)
attribute: Timestamp=1656340345 (2022-06-27 17:32:25 +0300 MSK)
nonce: 1c511e88-efd7-4004-8dbf-14391a5d375a
placement policy:
REP 1 IN LOC_PLACE
CBF 1
SELECT 1 FROM LOC_SW AS LOC_PLACE
FILTER Country EQ Sweden AS LOC_SW
Args:
container_info: output from neofs-cli container get command
Returns:
placement policy as a string
"""
assert ":" in container_info, f"Could not find placement rule in the output {container_info}"
return container_info.split(":")[-1].replace("\n", " ").strip()
def wait_for_gc_pass_on_storage_nodes() -> None:
wait_time = parse_time(STORAGE_GC_TIME)
with allure.step(f"Wait {wait_time}s until GC completes on storage nodes"):
time.sleep(wait_time)