mirror of
https://github.com/nomic-ai/gpt4all
synced 2024-11-18 03:25:46 +00:00
77 lines
2.6 KiB
Python
77 lines
2.6 KiB
Python
import os
|
|
import subprocess
|
|
import tempfile
|
|
import shutil
|
|
import click
|
|
|
|
# Requires click
|
|
# pip install click
|
|
|
|
# Example usage
|
|
# python sign_dmg.py --input-dmg /path/to/your/input.dmg --output-dmg /path/to/your/output.dmg --signing-identity "Developer ID Installer: YOUR_NAME (TEAM_ID)"
|
|
|
|
# NOTE: This script assumes that you have the necessary Developer ID Installer certificate in your
|
|
# Keychain Access and that the codesign and hdiutil command-line tools are available on your system.
|
|
|
|
@click.command()
|
|
@click.option('--input-dmg', required=True, help='Path to the input DMG file.')
|
|
@click.option('--output-dmg', required=True, help='Path to the output signed DMG file.')
|
|
@click.option('--sha1-hash', help='SHA-1 hash of the Developer ID Installer certificate')
|
|
@click.option('--signing-identity', help='Signing identity (Developer ID Installer).')
|
|
def sign_dmg(input_dmg: str, output_dmg: str, signing_identity: str, sha1_hash: Optional[str]) -> None:
|
|
# Mount the input DMG
|
|
mount_point = tempfile.mkdtemp()
|
|
subprocess.run(['hdiutil', 'attach', input_dmg, '-mountpoint', mount_point])
|
|
|
|
# Copy the contents of the DMG to a temporary folder
|
|
temp_dir = tempfile.mkdtemp()
|
|
shutil.copytree(mount_point, os.path.join(temp_dir, 'contents'))
|
|
subprocess.run(['hdiutil', 'detach', mount_point])
|
|
|
|
# Find the .app bundle in the temporary folder
|
|
app_bundle = None
|
|
for item in os.listdir(os.path.join(temp_dir, 'contents')):
|
|
if item.endswith('.app'):
|
|
app_bundle = os.path.join(temp_dir, 'contents', item)
|
|
break
|
|
|
|
if not app_bundle:
|
|
print('No .app bundle found in the DMG.')
|
|
exit(1)
|
|
|
|
# Sign the .app bundle
|
|
try:
|
|
subprocess.run([
|
|
'codesign',
|
|
'--deep',
|
|
'--force',
|
|
'--verbose',
|
|
'--options', 'runtime',
|
|
'--timestamp',
|
|
'--sign', sha1_hash or signing_identity,
|
|
app_bundle
|
|
], check=True)
|
|
except subprocess.CalledProcessError as e:
|
|
print(f"Error during codesign: {e}")
|
|
# Clean up temporary directories
|
|
shutil.rmtree(temp_dir)
|
|
shutil.rmtree(mount_point)
|
|
exit(1)
|
|
|
|
# Create a new DMG containing the signed .app bundle
|
|
subprocess.run([
|
|
'hdiutil', 'create',
|
|
'-volname', os.path.splitext(os.path.basename(input_dmg))[0],
|
|
'-srcfolder', os.path.join(temp_dir, 'contents'),
|
|
'-ov',
|
|
'-format', 'UDZO',
|
|
output_dmg
|
|
])
|
|
|
|
# Clean up temporary directories
|
|
shutil.rmtree(temp_dir)
|
|
shutil.rmtree(mount_point)
|
|
|
|
if __name__ == '__main__':
|
|
sign_dmg()
|