frostfs-testcases/robot/resources/lib/python_keywords/container.py

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#!/usr/bin/python3.9
"""
This module contains keywords that utilize `neofs-cli container` commands.
"""
import json
import logging
from time import sleep
from typing import Optional, Union
import allure
import json_transformers
from cli_utils import NeofsCli
from common import NEOFS_ENDPOINT, WALLET_CONFIG
logger = logging.getLogger("NeoLogger")
DEFAULT_PLACEMENT_RULE = "REP 2 IN X CBF 1 SELECT 4 FROM * AS X"
@allure.step("Create Container")
def create_container(
wallet: str,
rule: str = DEFAULT_PLACEMENT_RULE,
basic_acl: str = "",
attributes: Optional[dict] = None,
session_token: str = "",
session_wallet: str = "",
name: str = None,
options: dict = None,
await_mode: bool = True,
wait_for_creation: bool = True,
) -> str:
"""
A wrapper for `neofs-cli container create` call.
Args:
wallet (str): a wallet on whose behalf a container is created
rule (optional, str): placement rule for container
basic_acl (optional, str): an ACL for container, will be
appended to `--basic-acl` key
attributes (optional, dict): container attributes , will be
appended to `--attributes` key
session_token (optional, str): a path to session token file
session_wallet(optional, str): a path to the wallet which signed
the session token; this parameter makes sense
when paired with `session_token`
options (optional, dict): any other options to pass to the call
name (optional, str): container name attribute
await_mode (bool): block execution until container is persisted
wait_for_creation (): Wait for container shows in container list
Returns:
(str): CID of the created container
"""
cli = NeofsCli(config=WALLET_CONFIG, timeout=60)
output = cli.container.create(
rpc_endpoint=NEOFS_ENDPOINT,
wallet=session_wallet if session_wallet else wallet,
policy=rule,
basic_acl=basic_acl,
attributes=attributes,
name=name,
session=session_token,
await_mode=await_mode,
**options or {},
)
cid = _parse_cid(output)
logger.info("Container created; waiting until it is persisted in the sidechain")
if wait_for_creation:
wait_for_container_creation(wallet, cid)
return cid
def wait_for_container_creation(wallet: str, cid: str, attempts: int = 15, sleep_interval: int = 1):
for _ in range(attempts):
containers = list_containers(wallet)
if cid in containers:
return
logger.info(f"There is no {cid} in {containers} yet; sleep {sleep_interval} and continue")
sleep(sleep_interval)
raise RuntimeError(
f"After {attempts * sleep_interval} seconds container {cid} hasn't been persisted; exiting"
)
def wait_for_container_deletion(wallet: str, cid: str, attempts: int = 30, sleep_interval: int = 1):
for _ in range(attempts):
try:
get_container(wallet, cid)
sleep(sleep_interval)
continue
except Exception as err:
if "container not found" not in str(err):
raise AssertionError(f'Expected "container not found" in error, got\n{err}')
return
raise AssertionError(f"Expected container deleted during {attempts * sleep_interval} sec.")
@allure.step("List Containers")
def list_containers(wallet: str) -> list[str]:
"""
A wrapper for `neofs-cli container list` call. It returns all the
available containers for the given wallet.
Args:
wallet (str): a wallet on whose behalf we list the containers
Returns:
(list): list of containers
"""
cli = NeofsCli(config=WALLET_CONFIG)
output = cli.container.list(rpc_endpoint=NEOFS_ENDPOINT, wallet=wallet)
logger.info(f"Containers: \n{output}")
return output.split()
@allure.step("Get Container")
def get_container(wallet: str, cid: str, json_mode: bool = True) -> Union[dict, str]:
"""
A wrapper for `neofs-cli container get` call. It extracts container's
attributes and rearranges them into a more compact view.
Args:
wallet (str): path to a wallet on whose behalf we get the container
cid (str): ID of the container to get
json_mode (bool): return container in JSON format
Returns:
(dict, str): dict of container attributes
"""
cli = NeofsCli(config=WALLET_CONFIG)
output = cli.container.get(
rpc_endpoint=NEOFS_ENDPOINT, wallet=wallet, cid=cid, json_mode=json_mode
)
if not json_mode:
Add test suites for acl, container and node management Signed-off-by: Vladimir Domnich <v.domnich@yadro.com> commit f7c68cfb423e3213179521954dccb6053fc6382d Merge: e234b61 99bfe6b Merge branch 'avolkov/add_ssh' into internal_tmp_b commit 99bfe6b56cd75590f868313910068cf1a80bd43f Tick one more epoch. commit bd70bc49391d578cdda727edb4dcd181b832bf1e Start nodes in case of test fail. commit b3888ec62cfc3c18b1dff58962a94a3094342186 Catch json decode error. commit c18e415b783ec3e4ce804f43c19246240c186a97 Add ssh-key access. commit 7dbdeb653b7d5b7ab3874b546e05a48b502c2460 Add some tests. commit 844367c68638c7f97ba4860dd0069c07f499d66d Add some tests for nodes management. commit 1b84b37048dcd3cc0888aa54639975fc11fb2d75 Add some tests for nodes management. commit b30c1336a6919e0c8e500bdf2a9be3d5a14470ea Add ssh execution option. commit 2df40eca74ee20bd668778715185ffddda63cb05 Change AWS cli v1 to cli v2. commit 7403da3d7c2a5963cfbb12b7c0f3d1d641f52a7e Change AWS cli v1 to cli v2. commit b110dcdb655a585e6c53e6ebc3eae7bf1f1e792f Change AWS cli v1 to cli v2. commit 6183756a4c064c932ee193c2e08a79343017fa49 Change AWS cli v1 to cli v2. commit 398006544d60896faa3fc6e6a9dbb51ada06759c Fix container run. commit e7202136dabbe7e2d3da508e0a2ec55a0d5cb67a Added tests with AWS CLI. commit 042e1478ee1fd700c8572cbc6d0d9e6b312b8e8d Fix PR comments. commit e234b61dbb9b8b10812e069322ab03615af0d44e Add debug for env. commit 14febd06713dc03a8207bb80384acb4a7d32df0e Move env variables for pytest docker into env file. commit bafdc6131b5ac855a43b672be194cde2ccf6f75b Move env variables for pytest docker into env file. commit 27c2c6b11f51d2e3c085d44b814cb4c00f81b376 Move env variables for pytest docker into env file. commit e4db4948978e092adb83aeacdf06619f5ca2f242 Merge branch 'master' into avolkov/try_pytest commit c83a7e625e8daba3a40b65a1d69b2b1323e9ae28 WIP. commit 42489bbf8058acd2926cdb04074dc9a8ff86a0a0 Merge branch 'avolkov/try_pytest' into internal_tmp_b commit 62526d94dc2bf72372125bea119fa66f670cf7e1 Improve allure attachments. commit 4564dae697cb069ac45bc4ba7eb0b5bbdcf1d153 Merge branch 'avolkov/try_pytest' into internal_tmp_b commit ab65810b23410ca7382ed4bdd257addfa6619659 Added tests for S3 API. commit 846c495a846c977f3e5f0bada01e5a9691a81e3d Let's get NEOFS_IR_CONTRACTS_NEOFS from env. commit c39bd88568b70ffcb76b76d68531b17d3747829d Added S3 test for versioning. commit d7c9f351abc7e02d4ebf162475604a2d6b46e712 Merge remote-tracking branch 'origin/avolkov/try_pytest' into internal_tmp_b commit bfbed22a50ce4cb6a49de383cfef66452ba9f4c1 Added some tests for S3 API and curl tests for HTTP. commit 1c49def3ddd0b3f7cf97f131e269ad465c70a680 Add yadro submodule commit 2a91685f9108101ab523e05cc9287d0f5a20196b Fix. commit 33fc2813e205766e69ef74a42a10850db6c63ce6 Add debug. commit aaaceca59e4c67253ecd4a741667b7327d1fb679 Add env variables for data nodes. commit 001cb26bcc22c8543fb2672564e898928d20622b Merge: b48a87d c70da26 Merge branch 'avolkov/try_pytest' into tmp_b commit b48a87d9a09309fea671573ba6cf303c31b11b6a Added submodule commit c70da265d319950977774e34740276f324eb57a7 Added tests for S3 bucket API. commit 3d335abe6de45d1859454f1ddf85a97514667b8f Added tests for S3 object API. commit 2ac829c700f5bc20c28953f1d40cd953fed8b390 flake8 changes for python_keywords module. commit 2de5963e96b13a5e944906b695e5d9c0829de9ad Add pytest tests. commit 4472c079b9dfd979b7c101bea32893c80cb1fe57 Add pytest tests. Signed-off-by: a.y.volkov <a.y.volkov@yadro.com>
2022-07-08 17:24:55 +00:00
return output
container_info = json.loads(output)
attributes = dict()
for attr in container_info["attributes"]:
attributes[attr["key"]] = attr["value"]
container_info["attributes"] = attributes
container_info["ownerID"] = json_transformers.json_reencode(container_info["ownerID"]["value"])
return container_info
@allure.step("Delete Container")
# TODO: make the error message about a non-found container more user-friendly
# https://github.com/nspcc-dev/neofs-contract/issues/121
def delete_container(wallet: str, cid: str, force: bool = False) -> None:
"""
A wrapper for `neofs-cli container delete` call.
Args:
wallet (str): path to a wallet on whose behalf we delete the container
cid (str): ID of the container to delete
force (bool): do not check whether container contains locks and remove immediately
This function doesn't return anything.
"""
cli = NeofsCli(config=WALLET_CONFIG)
cli.container.delete(wallet=wallet, cid=cid, rpc_endpoint=NEOFS_ENDPOINT, force=force)
def _parse_cid(output: str) -> str:
"""
Parses container ID from a given CLI output. The input string we expect:
container ID: 2tz86kVTDpJxWHrhw3h6PbKMwkLtBEwoqhHQCKTre1FN
awaiting...
container has been persisted on sidechain
We want to take 'container ID' value from the string.
Args:
output (str): CLI output to parse
Returns:
(str): extracted CID
"""
try:
# taking first line from command's output
first_line = output.split("\n")[0]
except Exception:
logger.error(f"Got empty output: {output}")
splitted = first_line.split(": ")
if len(splitted) != 2:
raise ValueError(f"no CID was parsed from command output: \t{first_line}")
return splitted[1]