basicswap/bin/install_certifi.py
2024-11-15 18:53:54 +02:00

54 lines
1.3 KiB
Python
Executable file

# install_certifi.py
#
# sample script to install or update a set of default Root Certificates
# for the ssl module. Uses the certificates provided by the certifi package:
# https://pypi.org/project/certifi/
import os
import os.path
import ssl
import stat
import subprocess
import sys
STAT_0o775 = (
stat.S_IRUSR
| stat.S_IWUSR
| stat.S_IXUSR
| stat.S_IRGRP
| stat.S_IWGRP
| stat.S_IXGRP
| stat.S_IROTH
| stat.S_IXOTH
)
def main():
openssl_dir, openssl_cafile = os.path.split(
ssl.get_default_verify_paths().openssl_cafile
)
print(" -- pip install --upgrade certifi")
subprocess.check_call(
[sys.executable, "-E", "-s", "-m", "pip", "install", "--upgrade", "certifi"]
)
import certifi
# change working directory to the default SSL directory
os.chdir(openssl_dir)
relpath_to_certifi_cafile = os.path.relpath(certifi.where())
print(" -- removing any existing file or link")
try:
os.remove(openssl_cafile)
except FileNotFoundError:
pass
print(" -- creating symlink to certifi certificate bundle")
os.symlink(relpath_to_certifi_cafile, openssl_cafile)
print(" -- setting permissions")
os.chmod(openssl_cafile, STAT_0o775)
print(" -- update complete")
if __name__ == "__main__":
main()