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# Copyright (C) 2023 The Qt Company Ltd.
# SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
import os
from typing import Optional, Union
import common
COMMAND_TIMEOUT = 5 * 60
class Remote:
"""A remote repository."""
def __init__(self, url: str) -> None:
self.url = url
class Repository:
"""
A local repository cloned from a remote repository.
"""
def __init__(self, directory: str) -> None:
self.directory = directory
@staticmethod
async def clone(
remote: Remote,
parent_directory: str,
log_directory: str,
) -> Union["Repository", common.Error]:
try:
name = remote.url.rsplit("/", maxsplit=1)[1]
except IndexError:
return common.Error("Failed to extract repository name from remote URL")
directory = os.path.join(parent_directory, name)
error = await common.Command.run(
arguments=["git", "clone", "--", remote.url, directory],
output_file=os.path.join(log_directory, "clone.log"),
timeout=COMMAND_TIMEOUT,
)
match error:
case common.Error() as error:
return error
return Repository(directory)
async def reset(self, revision: str, log_directory: str) -> Optional[common.Error]:
error = await common.Command.run(
arguments=["git", "fetch", "origin", revision],
output_file=os.path.join(log_directory, "fetch.log"),
timeout=COMMAND_TIMEOUT,
cwd=self.directory,
)
if error:
return error
error = await common.Command.run(
arguments=["git", "clean", "-dfx"],
output_file=os.path.join(log_directory, "clean.log"),
timeout=COMMAND_TIMEOUT,
cwd=self.directory,
)
if error:
return error
error = await common.Command.run(
arguments=["git", "reset", "--hard", revision],
output_file=os.path.join(log_directory, "reset.log"),
timeout=COMMAND_TIMEOUT,
cwd=self.directory,
)
if error:
return error
return None
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