3 # Copyright (C) 2014 Simo Sorce <simo@redhat.com>
5 # see file 'COPYING' for use and warranty information
7 # This program is free software; you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation, either version 3 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 from subprocess import Popen
25 class Certificate(object):
27 def __init__(self, path=None):
34 self.path = os.getcwd()
36 def generate(self, prefix, subject):
37 self.key = os.path.join(self.path, '%s.key' % prefix)
38 self.cert = os.path.join(self.path, '%s.pem' % prefix)
39 self.subject = '/CN=%s' % subject
41 'req', '-x509', '-batch', '-days', '1825',
42 '-newkey', 'rsa:2048', '-nodes', '-subj', self.subject,
43 '-keyout', self.key, '-out', self.cert]
49 raise ValueError('Certificate unavailable')
50 with open(self.cert, 'r') as f:
53 #poor man stripping of BEGIN/END lines
54 if cert[0] == '-----BEGIN CERTIFICATE-----\n':
56 if cert[-1] == '-----END CERTIFICATE-----\n':
59 return string.join(cert)