mirror of
https://github.com/Nuitka/Nuitka.git
synced 2025-12-14 20:35:49 +01:00
116 lines
3.6 KiB
Python
Executable File
116 lines
3.6 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright 2025, Kay Hayen, mailto:kay.hayen@gmail.com find license text at end of file
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""" Launcher for git hook installer tool.
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"""
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import os
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import sys
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# Unchanged, running from checkout, use the parent directory, the nuitka
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# package ought be there.
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sys.path.insert(0, os.path.normpath(os.path.join(os.path.dirname(__file__), "..")))
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# isort:start
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import stat
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from nuitka.tools.Basics import goHome
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from nuitka.Tracing import tools_logger
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from nuitka.utils.Execution import getExecutablePath
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from nuitka.utils.FileOperations import (
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getFileContents,
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getWindowsShortPathName,
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)
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def main():
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goHome()
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if os.name == "nt":
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git_path = getExecutablePath("git")
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if git_path is None:
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git_path = r"C:\Program Files\Git\bin\sh.exe"
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if not os.path.exists(git_path):
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git_path = None
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if git_path is None:
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tools_logger.sysexit(
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"""\
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Error, cannot locate 'git.exe' which we need to install git hooks. Add it to
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PATH while executing this will be sufficient."""
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)
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for candidate in (
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"sh.exe",
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os.path.join("..", "bin", "sh.exe"),
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os.path.join("..", "..", "bin", "sh.exe"),
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):
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sh_path = os.path.normpath(
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os.path.join(os.path.dirname(git_path), candidate)
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)
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if os.path.exists(sh_path):
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break
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else:
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tools_logger.sysexit(
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"""\
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Error, cannot locate 'sh.exe' near 'git.exe' which we need to install git hooks,
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please improve this script."""
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)
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# For MinGW and #! we will need a path without spaces, so use this
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# code to find the short name, that won't have it.
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sh_path = getWindowsShortPathName(sh_path)
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for hook in os.listdir(".githooks"):
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full_path = os.path.join(".githooks", hook)
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hook_contents = getFileContents(full_path)
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if hook_contents.startswith("#!/bin/sh"):
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if os.name == "nt":
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# Correct shebang for Windows git to work.
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hook_contents = "#!%s\n%s" % (
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sh_path.replace("\\", "/").replace(" ", r"\ "),
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hook_contents[10:],
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)
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# Also use "sys.executable" to make sure we find auto-format tool.
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hook_contents = hook_contents.replace(
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"./bin/autoformat-nuitka-source",
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"'%s' ./bin/autoformat-nuitka-source" % sys.executable,
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)
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else:
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sys.exit("Error, unknown hook contents.")
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hook_target = os.path.join(".git/hooks/", hook)
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with open(hook_target, "wb") as out_file:
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out_file.write(hook_contents.encode("utf8"))
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st = os.stat(hook_target)
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os.chmod(hook_target, st.st_mode | stat.S_IEXEC)
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if __name__ == "__main__":
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main()
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# Part of "Nuitka", an optimizing Python compiler that is compatible and
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# integrates with CPython, but also works on its own.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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