forked from TrueCloudLab/frostfs-testcases
110 lines
3.4 KiB
Python
110 lines
3.4 KiB
Python
#!/usr/bin/python3.8
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import os
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import tarfile
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import uuid
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import hashlib
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import docker
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from common import SIMPLE_OBJ_SIZE, ASSETS_DIR
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from cli_helpers import _cmd_run
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from robot.api.deco import keyword
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from robot.api import logger
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from robot.libraries.BuiltIn import BuiltIn
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ROBOT_AUTO_KEYWORDS = False
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@keyword('Generate file')
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def generate_file_and_file_hash(size: str) -> str:
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"""
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Function generates a big binary file with the specified size in bytes and its hash.
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Args:
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size (str): the size in bytes, can be declared as 6e+6 for example
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Returns:
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(str): the path to the generated file
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(str): the hash of the generated file
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"""
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size = int(float(size))
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filename = f"{os.getcwd()}/{ASSETS_DIR}/{str(uuid.uuid4())}"
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with open(filename, 'wb') as fout:
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fout.write(os.urandom(size))
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logger.info(f"file with size {size} bytes has been generated: {filename}")
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file_hash = get_file_hash(filename)
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return filename, file_hash
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@keyword('Get File Hash')
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def get_file_hash(filename: str):
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"""
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This function generates hash for the specified file.
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Args:
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filename (str): the path to the file to generate hash for
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Returns:
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(str): the hash of the file
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"""
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blocksize = 65536
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file_hash = hashlib.md5()
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with open(filename, "rb") as out:
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for block in iter(lambda: out.read(blocksize), b""):
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file_hash.update(block)
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logger.info(f"Hash: {file_hash.hexdigest()}")
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return file_hash.hexdigest()
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@keyword('Get Docker Logs')
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def get_container_logs(testcase_name: str) -> None:
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client = docker.APIClient(base_url='unix://var/run/docker.sock')
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logs_dir = BuiltIn().get_variable_value("${OUTPUT_DIR}")
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tar_name = f"{logs_dir}/dockerlogs({testcase_name}).tar.gz"
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tar = tarfile.open(tar_name, "w:gz")
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for container in client.containers():
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container_name = container['Names'][0][1:]
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if client.inspect_container(container_name)['Config']['Domainname'] == "neofs.devenv":
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file_name = f"{logs_dir}/docker_log_{container_name}"
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with open(file_name,'wb') as out:
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out.write(client.logs(container_name))
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logger.info(f"Collected logs from container {container_name}")
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tar.add(file_name)
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os.remove(file_name)
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tar.close()
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@keyword('Make Up')
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def make_up(services: list=[], config_dict: dict={}):
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test_path = os.getcwd()
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dev_path = os.getenv('DEVENV_PATH', '../neofs-dev-env')
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os.chdir(dev_path)
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if len(services) > 0:
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for service in services:
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if config_dict != {}:
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with open(f"{dev_path}/.int_test.env", "a") as out:
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for key, value in config_dict.items():
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out.write(f'{key}={value}')
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cmd = f'make up/{service}'
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_cmd_run(cmd)
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else:
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cmd = f'make up/basic; make update.max_object_size val={SIMPLE_OBJ_SIZE}'
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_cmd_run(cmd, timeout=120)
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os.chdir(test_path)
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@keyword('Make Down')
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def make_down(services: list=[]):
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test_path = os.getcwd()
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dev_path = os.getenv('DEVENV_PATH', '../neofs-dev-env')
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os.chdir(dev_path)
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if len(services) > 0:
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for service in services:
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cmd = f'make down/{service}'
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_cmd_run(cmd)
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with open(f"{dev_path}/.int_test.env", "w"):
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pass
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else:
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cmd = 'make down; make clean'
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_cmd_run(cmd, timeout=60)
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os.chdir(test_path)
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