frostfs-testcases/pytest_tests/testsuites/conftest.py

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import logging
import os
import random
import shutil
from datetime import datetime, timedelta, timezone
from importlib.metadata import entry_points
from typing import Optional
import allure
import pytest
import yaml
from dateutil import parser
from frostfs_testlib import plugins, reporter
from frostfs_testlib.credentials.interfaces import CredentialsProvider, User
from frostfs_testlib.healthcheck.interfaces import Healthcheck
from frostfs_testlib.hosting import Hosting
from frostfs_testlib.reporter import AllureHandler, StepsLogger
from frostfs_testlib.resources.common import (
ASSETS_DIR,
COMPLEX_OBJECT_CHUNKS_COUNT,
COMPLEX_OBJECT_TAIL_SIZE,
SIMPLE_OBJECT_SIZE,
)
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from frostfs_testlib.s3 import AwsCliClient, Boto3ClientWrapper, S3ClientWrapper, VersioningStatus
from frostfs_testlib.shell import LocalShell, Shell
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from frostfs_testlib.steps.cli.container import DEFAULT_EC_PLACEMENT_RULE, DEFAULT_PLACEMENT_RULE
from frostfs_testlib.steps.cli.object import get_netmap_netinfo
from frostfs_testlib.steps.s3 import s3_helper
from frostfs_testlib.storage import get_service_registry
from frostfs_testlib.storage.cluster import Cluster, ClusterNode
from frostfs_testlib.storage.controllers.cluster_state_controller import ClusterStateController
from frostfs_testlib.storage.dataclasses.frostfs_services import StorageNode
from frostfs_testlib.storage.dataclasses.object_size import ObjectSize
from frostfs_testlib.storage.dataclasses.policy import PlacementPolicy
from frostfs_testlib.storage.dataclasses.wallet import WalletInfo
from frostfs_testlib.testing.cluster_test_base import ClusterTestBase
from frostfs_testlib.testing.parallel import parallel
from frostfs_testlib.testing.test_control import wait_for_success
from frostfs_testlib.utils import env_utils, version_utils
from frostfs_testlib.utils.file_utils import generate_file
from pytest_tests.resources.common import HOSTING_CONFIG_FILE, TEST_CYCLES_COUNT
logger = logging.getLogger("NeoLogger")
SERVICE_ACTIVE_TIME = 20
# Add logs check test even if it's not fit to mark selectors
def pytest_configure(config: pytest.Config):
markers = config.option.markexpr
if markers != "" and "sanity" not in markers:
config.option.markexpr = f"logs_after_session or ({markers})"
number_key = pytest.StashKey[str]()
start_time = pytest.StashKey[int]()
test_outcome = pytest.StashKey[str]()
# pytest hook. Do not rename
def pytest_collection_modifyitems(items: list[pytest.Item]):
# Make network tests last based on @pytest.mark.node_mgmt and logs_test to be latest
def priority(item: pytest.Item) -> int:
is_node_mgmt_test = 1 if item.get_closest_marker("node_mgmt") else 0
is_logs_check_test = 100 if item.get_closest_marker("logs_after_session") else 0
is_system_time_test = 10 if item.get_closest_marker("time") else 0
return is_node_mgmt_test + is_logs_check_test + is_system_time_test
items.sort(key=lambda item: priority(item))
# pytest hook. Do not rename
def pytest_collection_finish(session: pytest.Session):
items_total = len(session.items)
for number, item in enumerate(session.items, 1):
item.stash[number_key] = f"[{number}/{items_total}]"
item.stash[test_outcome] = ""
item.stash[start_time] = 0
# pytest hook. Do not rename
def pytest_runtest_setup(item: pytest.Item):
item.stash[start_time] = int(datetime.now().timestamp())
logger.info(f"STARTED {item.stash[number_key]}: {item.name}")
# pytest hook. Do not rename
def pytest_runtest_makereport(item: pytest.Item, call: pytest.CallInfo):
if call.excinfo is not None:
if call.excinfo.typename == "Skipped":
item.stash[start_time] = int(datetime.now().timestamp())
item.stash[test_outcome] += f"SKIPPED on {call.when}; "
else:
item.stash[test_outcome] += f"FAILED on {call.when}; "
if call.when == "teardown":
duration = int(datetime.now().timestamp()) - item.stash[start_time]
if not item.stash[test_outcome]:
outcome = "PASSED "
else:
outcome = item.stash[test_outcome]
logger.info(f"ENDED {item.stash[number_key]}: {item.name}: {outcome}(duration={duration}s)")
# pytest hook. Do not rename
def pytest_generate_tests(metafunc: pytest.Metafunc):
if (
TEST_CYCLES_COUNT <= 1
or metafunc.definition.get_closest_marker("logs_after_session")
or metafunc.definition.get_closest_marker("no_cycles")
):
return
metafunc.fixturenames.append("cycle")
metafunc.parametrize(
"cycle",
range(1, TEST_CYCLES_COUNT + 1),
ids=[f"cycle {cycle}" for cycle in range(1, TEST_CYCLES_COUNT + 1)],
)
@pytest.fixture(scope="session")
def configure_testlib():
reporter.get_reporter().register_handler(AllureHandler())
reporter.get_reporter().register_handler(StepsLogger())
logging.getLogger("paramiko").setLevel(logging.INFO)
# Register Services for cluster
registry = get_service_registry()
services = entry_points(group="frostfs.testlib.services")
for svc in services:
registry.register_service(svc.name, svc.load())
yield
@pytest.fixture(scope="session")
def client_shell(configure_testlib) -> Shell:
yield LocalShell()
@pytest.fixture(scope="session")
def hosting(configure_testlib) -> Hosting:
with open(HOSTING_CONFIG_FILE, "r") as file:
hosting_config = yaml.full_load(file)
hosting_instance = Hosting()
hosting_instance.configure(hosting_config)
yield hosting_instance
@pytest.fixture(scope="session")
def require_multiple_hosts(hosting: Hosting):
"""Designates tests that require environment with multiple hosts.
These tests will be skipped on an environment that has only 1 host.
"""
if len(hosting.hosts) <= 1:
pytest.skip("Test only works with multiple hosts")
yield
@pytest.fixture(scope="session")
def require_multiple_interfaces(cluster: Cluster):
"""
We determine that there are the required number of interfaces for tests
If there are no required interfaces, the tests will be skipped.
"""
interfaces = cluster.cluster_nodes[0].host.config.interfaces
if "internal1" not in interfaces or "data1" not in interfaces:
pytest.skip("This test requires multiple internal and data interfaces")
yield
@pytest.fixture(scope="session")
def max_object_size(cluster: Cluster, client_shell: Shell) -> int:
storage_node = cluster.storage_nodes[0]
wallet = WalletInfo.from_node(storage_node)
net_info = get_netmap_netinfo(
wallet=wallet,
endpoint=storage_node.get_rpc_endpoint(),
shell=client_shell,
)
yield net_info["maximum_object_size"]
@pytest.fixture(scope="session")
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def simple_object_size(max_object_size: int) -> ObjectSize:
size = min(int(SIMPLE_OBJECT_SIZE), max_object_size)
return ObjectSize("simple", size)
@pytest.fixture()
def file_path(object_size: ObjectSize) -> str:
yield generate_file(object_size.value)
@pytest.fixture(scope="session")
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def complex_object_size(max_object_size: int) -> ObjectSize:
size = max_object_size * int(COMPLEX_OBJECT_CHUNKS_COUNT) + int(COMPLEX_OBJECT_TAIL_SIZE)
return ObjectSize("complex", size)
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# By default we want all tests to be executed with both object sizes
# This can be overriden in choosen tests if needed
@pytest.fixture(
scope="session",
params=[pytest.param("simple", marks=pytest.mark.simple), pytest.param("complex", marks=pytest.mark.complex)],
)
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def object_size(
simple_object_size: ObjectSize, complex_object_size: ObjectSize, request: pytest.FixtureRequest
) -> ObjectSize:
if request.param == "simple":
return simple_object_size
return complex_object_size
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@pytest.fixture(scope="session")
def rep_placement_policy() -> PlacementPolicy:
return PlacementPolicy("rep", DEFAULT_PLACEMENT_RULE)
@pytest.fixture(scope="session")
def ec_placement_policy() -> PlacementPolicy:
return PlacementPolicy("ec", DEFAULT_EC_PLACEMENT_RULE)
# By default we want all tests to be executed with both storage policies.
# This can be overriden in choosen tests if needed.
@pytest.fixture(
scope="session",
params=[pytest.param("rep", marks=pytest.mark.rep), pytest.param("ec", marks=pytest.mark.ec)],
)
def placement_policy(
rep_placement_policy: PlacementPolicy, ec_placement_policy: PlacementPolicy, request: pytest.FixtureRequest
) -> PlacementPolicy:
if request.param == "rep":
return rep_placement_policy
return ec_placement_policy
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@pytest.fixture(scope="session")
def cluster(temp_directory: str, hosting: Hosting, client_shell: Shell) -> Cluster:
cluster = Cluster(hosting)
if cluster.is_local_devenv():
cluster.create_wallet_configs(hosting)
ClusterTestBase.shell = client_shell
ClusterTestBase.cluster = cluster
yield cluster
@reporter.step("[Class]: Provide S3 policy")
@pytest.fixture(scope="class")
def s3_policy(request: pytest.FixtureRequest):
policy = None
if "param" in request.__dict__:
policy = request.param
return policy
@pytest.fixture(scope="session")
@allure.title("[Session] Create healthcheck object")
def healthcheck(cluster: Cluster) -> Healthcheck:
healthcheck_cls = plugins.load_plugin(
"frostfs.testlib.healthcheck", cluster.cluster_nodes[0].host.config.healthcheck_plugin_name
)
return healthcheck_cls()
@pytest.fixture(scope="session")
def cluster_state_controller_session(
client_shell: Shell, cluster: Cluster, healthcheck: Healthcheck
) -> ClusterStateController:
controller = ClusterStateController(client_shell, cluster, healthcheck)
return controller
@pytest.fixture
def cluster_state_controller(cluster_state_controller_session: ClusterStateController) -> ClusterStateController:
yield cluster_state_controller_session
cluster_state_controller_session.start_stopped_hosts()
cluster_state_controller_session.start_all_stopped_services()
@pytest.fixture(scope="session")
def credentials_provider(cluster: Cluster) -> CredentialsProvider:
return CredentialsProvider(cluster)
@reporter.step("[Class]: Create S3 client")
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@pytest.fixture(
scope="class",
params=[
pytest.param(AwsCliClient, marks=pytest.mark.aws),
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pytest.param(Boto3ClientWrapper, marks=pytest.mark.boto3),
],
)
def s3_client(
default_user: User,
s3_policy: Optional[str],
cluster: Cluster,
request: pytest.FixtureRequest,
credentials_provider: CredentialsProvider,
) -> S3ClientWrapper:
node = cluster.cluster_nodes[0]
credentials_provider.S3.provide(default_user, node, s3_policy)
s3_client_cls = request.param
client = s3_client_cls(
default_user.s3_credentials.access_key, default_user.s3_credentials.secret_key, cluster.default_s3_gate_endpoint
)
return client
@pytest.fixture
def versioning_status(request: pytest.FixtureRequest) -> VersioningStatus:
if "param" in request.__dict__:
return request.param
return VersioningStatus.UNDEFINED
@reporter.step("Create/delete bucket")
@pytest.fixture
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def bucket(s3_client: S3ClientWrapper, versioning_status: VersioningStatus, request: pytest.FixtureRequest):
bucket_name = s3_client.create_bucket()
if versioning_status:
s3_helper.set_bucket_versioning(s3_client, bucket_name, versioning_status)
yield bucket_name
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if "sanity" not in request.config.option.markexpr:
s3_helper.delete_bucket_with_objects(s3_client, bucket_name)
@reporter.step("Create two buckets")
@pytest.fixture
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def two_buckets(s3_client: S3ClientWrapper, request: pytest.FixtureRequest):
bucket_1 = s3_client.create_bucket()
bucket_2 = s3_client.create_bucket()
yield bucket_1, bucket_2
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if "sanity" not in request.config.option.markexpr:
for bucket_name in [bucket_1, bucket_2]:
s3_helper.delete_bucket_with_objects(s3_client, bucket_name)
@allure.title("[Autouse/Session] Check binary versions")
@pytest.fixture(scope="session", autouse=True)
def check_binary_versions(hosting: Hosting, client_shell: Shell, request: pytest.FixtureRequest):
local_versions = version_utils.get_local_binaries_versions(client_shell)
remote_versions, exсeptions_remote_binaries_versions = version_utils.get_remote_binaries_versions(hosting)
all_versions = {
**local_versions,
**{binary_name: binary["version"] for binary_name, binary in remote_versions.items()},
}
environment_dir = request.config.getoption("--alluredir")
if not environment_dir:
return None
file_path = f"{environment_dir}/environment.properties"
env_utils.save_env_properties(file_path, all_versions)
@reporter.step("Prepare tmp directory")
@pytest.fixture(scope="session")
def temp_directory(configure_testlib):
with reporter.step("Prepare tmp directory"):
full_path = os.path.join(os.getcwd(), ASSETS_DIR)
shutil.rmtree(full_path, ignore_errors=True)
os.mkdir(full_path)
yield full_path
with reporter.step("Remove tmp directory"):
shutil.rmtree(full_path)
@reporter.step("[Autouse/Session] Test session start time")
@pytest.fixture(scope="session", autouse=True)
def session_start_time(configure_testlib):
start_time = datetime.utcnow()
return start_time
@allure.title("[Autouse/Session] After deploy healthcheck")
@pytest.fixture(scope="session", autouse=True)
def after_deploy_healthcheck(cluster: Cluster):
with reporter.step("Wait for cluster readiness after deploy"):
parallel(readiness_on_node, cluster.cluster_nodes)
@wait_for_success(60 * SERVICE_ACTIVE_TIME * 3, 60, title="Wait for {cluster_node} readiness")
def readiness_on_node(cluster_node: ClusterNode):
if (
"skip_readiness_check" in cluster_node.host.config.attributes
and cluster_node.host.config.attributes["skip_readiness_check"]
):
return
# TODO: Move to healtcheck classes
svc_name = cluster_node.service(StorageNode).get_service_systemctl_name()
with reporter.step(f"Check service {svc_name} is active"):
result = cluster_node.host.get_shell().exec(f"systemctl is-active {svc_name}")
assert "active" == result.stdout.strip(), f"Service {svc_name} should be in active state"
with reporter.step(f"Check service {svc_name} is active more than {SERVICE_ACTIVE_TIME} minutes"):
result = cluster_node.host.get_shell().exec(
f"systemctl show {svc_name} --property ActiveEnterTimestamp | cut -d '=' -f 2"
)
start_time = parser.parse(result.stdout.strip())
current_time = datetime.now(tz=timezone.utc)
active_time = current_time - start_time
active_minutes = active_time.seconds // 60
active_seconds = active_time.seconds - active_minutes * 60
assert active_time > timedelta(
minutes=SERVICE_ACTIVE_TIME
), f"Service should be in active state more than {SERVICE_ACTIVE_TIME} minutes, current {active_minutes}m:{active_seconds}s"
@allure.title("[Autouse/Test] Run health check for all nodes")
@pytest.fixture(autouse=True)
def run_health_check(healthcheck: Healthcheck, cluster: Cluster, request: pytest.FixtureRequest):
if request.node.get_closest_marker("no_healthcheck"):
# Skip healthcheck for tests marked with no_healthcheck
return
parallel(healthcheck.storage_healthcheck, cluster.cluster_nodes)
@reporter.step("Prepare default user with wallet")
@pytest.fixture(scope="session")
def default_user(credentials_provider: CredentialsProvider, cluster: Cluster) -> User:
# always unique username
user = User(f"user_{hex(int(datetime.now().timestamp() * 1000000))}")
node = cluster.cluster_nodes[0]
credentials_provider.GRPC.provide(user, node)
return user
@reporter.step("Get wallet for default user")
@pytest.fixture(scope="session")
def default_wallet(default_user: User) -> WalletInfo:
return default_user.wallet
@pytest.fixture()
@allure.title("Select random node for testing")
def node_under_test(cluster: Cluster) -> ClusterNode:
selected_node = random.choice(cluster.cluster_nodes)
reporter.attach(f"{selected_node}", "Selected node")
return selected_node