122 lines
4.3 KiB
Python
122 lines
4.3 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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#***************************************************************************
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# _ _ ____ _
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# Project ___| | | | _ \| |
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# / __| | | | |_) | |
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# | (__| |_| | _ <| |___
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# \___|\___/|_| \_\_____|
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#
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# Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
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#
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# This software is licensed as described in the file COPYING, which
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# you should have received as part of this distribution. The terms
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# are also available at https://curl.se/docs/copyright.html.
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#
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# You may opt to use, copy, modify, merge, publish, distribute and/or sell
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# copies of the Software, and permit persons to whom the Software is
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# furnished to do so, under the terms of the COPYING file.
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#
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# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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# KIND, either express or implied.
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#
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# SPDX-License-Identifier: curl
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#
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###########################################################################
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#
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import logging
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import os
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import shutil
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import subprocess
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from datetime import datetime
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from typing import Optional, Dict
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from . import ExecResult
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from .env import Env
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log = logging.getLogger(__name__)
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class LocalClient:
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def __init__(self, name: str, env: Env, run_dir: Optional[str] = None,
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timeout: Optional[float] = None,
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run_env: Optional[Dict[str,str]] = None):
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self.name = name
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self.path = os.path.join(env.build_dir, f'tests/http/clients/{name}')
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self.env = env
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self._run_env = run_env
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self._timeout = timeout if timeout else env.test_timeout
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self._curl = os.environ['CURL'] if 'CURL' in os.environ else env.curl
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self._run_dir = run_dir if run_dir else os.path.join(env.gen_dir, name)
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self._stdoutfile = f'{self._run_dir}/stdout'
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self._stderrfile = f'{self._run_dir}/stderr'
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self._rmrf(self._run_dir)
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self._mkpath(self._run_dir)
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@property
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def run_dir(self) -> str:
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return self._run_dir
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@property
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def stderr_file(self) -> str:
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return self._stderrfile
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def exists(self) -> bool:
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return os.path.exists(self.path)
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def download_file(self, i: int) -> str:
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return os.path.join(self._run_dir, f'download_{i}.data')
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def _rmf(self, path):
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if os.path.exists(path):
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return os.remove(path)
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def _rmrf(self, path):
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if os.path.exists(path):
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return shutil.rmtree(path)
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def _mkpath(self, path):
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if not os.path.exists(path):
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return os.makedirs(path)
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def run(self, args):
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self._rmf(self._stdoutfile)
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self._rmf(self._stderrfile)
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start = datetime.now()
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exception = None
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myargs = [self.path]
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myargs.extend(args)
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run_env = None
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if self._run_env:
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run_env = self._run_env.copy()
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for key in ['CURL_DEBUG']:
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if key in os.environ and key not in run_env:
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run_env[key] = os.environ[key]
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try:
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with open(self._stdoutfile, 'w') as cout, open(self._stderrfile, 'w') as cerr:
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p = subprocess.run(myargs, stderr=cerr, stdout=cout,
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cwd=self._run_dir, shell=False,
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input=None, env=run_env,
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timeout=self._timeout)
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exitcode = p.returncode
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except subprocess.TimeoutExpired:
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log.warning(f'Timeout after {self._timeout}s: {args}')
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exitcode = -1
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exception = 'TimeoutExpired'
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coutput = open(self._stdoutfile).readlines()
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cerrput = open(self._stderrfile).readlines()
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return ExecResult(args=myargs, exit_code=exitcode, exception=exception,
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stdout=coutput, stderr=cerrput,
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duration=datetime.now() - start)
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def dump_logs(self):
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lines = []
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lines.append('>>--stdout ----------------------------------------------\n')
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lines.extend(open(self._stdoutfile).readlines())
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lines.append('>>--stderr ----------------------------------------------\n')
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lines.extend(open(self._stderrfile).readlines())
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lines.append('<<-------------------------------------------------------\n')
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return ''.join(lines)
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