Sergey Sharybin
c73a99ef90
This changes integrates code signing steps into a buildbot worker process. The configuration requires having a separate machine running with a shared folder access between the signing machine and worker machine. Actual signing is happening as a "POST-INSTALL" script run by CMake, which allows to sign any binary which ends up in the final bundle. Additionally, such way allows to avoid signing binaries in the build folder (if we were signing as a built process, which iwas another alternative). Such complexity is needed on platforms which are using CPack to generate final bundle: CPack runs INSTALL target into its own location, so it is useless to run signing on a folder which is considered INSTALL by the buildbot worker. There is a signing script which can be used as a standalone tool, making it possible to hook up signing for macOS's bundler. There is a dummy Linux signer implementation, which can be activated by returning True from mock_codesign in linux_code_signer.py. Main purpose of this signer is to give an ability to develop the scripts on Linux environment, without going to Windows VM. The code is based on D6036 from Nathan Letwory. Differential Revision: https://developer.blender.org/D6216
73 lines
2.5 KiB
Python
73 lines
2.5 KiB
Python
# ##### BEGIN GPL LICENSE BLOCK #####
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# ##### END GPL LICENSE BLOCK #####
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# <pep8 compliant>
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# NOTE: This is a no-op signer (since there isn't really a procedure to sign
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# Linux binaries yet). Used to debug and verify the code signing routines on
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# a Linux environment.
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import logging
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from pathlib import Path
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from typing import List
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from codesign.absolute_and_relative_filename import AbsoluteAndRelativeFileName
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from codesign.base_code_signer import BaseCodeSigner
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logger = logging.getLogger(__name__)
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logger_server = logger.getChild('server')
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class LinuxCodeSigner(BaseCodeSigner):
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def is_active(self) -> bool:
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"""
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Check whether this signer is active.
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if it is inactive, no files will be signed.
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Is used to be able to debug code signing pipeline on Linux, where there
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is no code signing happening in the actual buildbot and release
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environment.
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"""
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return False
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def check_file_is_to_be_signed(
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self, file: AbsoluteAndRelativeFileName) -> bool:
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if file.relative_filepath == Path('blender'):
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return True
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if (file.relative_filepath.parts()[-3:-1] == ('python', 'bin') and
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file.relative_filepath.name.startwith('python')):
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return True
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if file.relative_filepath.suffix == '.so':
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return True
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return False
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def collect_files_to_sign(self, path: Path) \
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-> List[AbsoluteAndRelativeFileName]:
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if not self.is_active():
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return []
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return super().collect_files_to_sign(path)
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def sign_all_files(self, files: List[AbsoluteAndRelativeFileName]) -> None:
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num_files = len(files)
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for file_index, file in enumerate(files):
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logger.info('Server: Signed file [%d/%d] %s',
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file_index + 1, num_files, file.relative_filepath)
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