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Certs.py
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Certs.py
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# -*- coding: utf-8 -*-
#
# Cherokee-admin
#
# Authors:
# Alvaro Lopez Ortega <alvaro@alobbs.com>
#
# Copyright (C) 2001-2014 Alvaro Lopez Ortega
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of version 2 of the GNU General Public
# License as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
# 02110-1301, USA.
#
import os
import CTK
from util import run
SSL_CONFIG = """
[ req ]
default_bits = 1024
encrypt_key = yes
distinguished_name = req_dn
x509_extensions = cert_type
prompt = no
[ req_dn ]
# Organizational Unit Name (eg. section)
OU=Cherokee Web Server
# Common Name (*.example.com is also possible)
CN=%(domain)s
# E-mail contact
emailAddress=root@%(domain)s
[ cert_type ]
nsCertType = server
"""
def create_selfsigned_cert (dir_path, filename, domain, bits=1024, days=9999):
conf = SSL_CONFIG %(locals())
# Write the OpenSSL config file
conf_fp = os.path.join (dir_path, "tmp_ssl.conf")
f = open (conf_fp, 'w+')
f.write (conf)
f.close()
# Create the self signed cert
crt_fp = os.path.join (dir_path, "%s.crt"%(filename))
key_fp = os.path.join (dir_path, "%s.key"%(filename))
cmd = "openssl req -new -x509 -nodes -out %(crt_fp)s -keyout %(key_fp)s -config %(conf_fp)s" %(locals())
re = run (cmd, stdout=False, stderr=True, retcode=True)
os.unlink (conf_fp)
if re['retcode'] != 0:
return re['stderr']
if __name__ == "__main__":
create_selfsigned_cert ("/tmp", "test")