1 # Copyright 2012 GRNET S.A. All rights reserved.
3 # Redistribution and use in source and binary forms, with or
4 # without modification, are permitted provided that the following
7 # 1. Redistributions of source code must retain the above
8 # copyright notice, this list of conditions and the following
11 # 2. Redistributions in binary form must reproduce the above
12 # copyright notice, this list of conditions and the following
13 # disclaimer in the documentation and/or other materials
14 # provided with the distribution.
16 # THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
17 # OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
18 # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
20 # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
23 # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
24 # AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 # LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
26 # ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
27 # POSSIBILITY OF SUCH DAMAGE.
29 # The views and conclusions contained in the software and
30 # documentation are those of the authors and should not be
31 # interpreted as representing official policies, either expressed
32 # or implied, of GRNET S.A.
34 from image_creator.os_type.unix import Unix, sysprep
40 """OS class for FreeBSD Unix-like os"""
41 def __init__(self, rootdev, ghandler, output):
42 super(Freebsd, self).__init__(rootdev, ghandler, output)
44 self.meta["USERS"] = " ".join(self._get_passworded_users())
46 #The original product name key is long and ugly
47 self.meta['DESCRIPTION'] = \
48 self.meta['DESCRIPTION'].split('#')[0].strip()
50 # Delete the USERS metadata if empty
51 if not len(self.meta['USERS']):
52 self.out.warn("No passworded users found!")
53 del self.meta['USERS']
55 def _get_passworded_users(self):
58 '^([^:]+):((?:![^:]+)|(?:[^!*][^:]+)|):(?:[^:]*:){7}(?:[^:]*)'
61 for line in self.g.cat('/etc/master.passwd').splitlines():
62 line = line.split('#')[0]
63 match = regexp.match(line)
67 user, passwd = match.groups()
68 if len(passwd) > 0 and passwd[0] == '!':
69 self.out.warn("Ignoring locked %s account." % user)
76 def cleanup_password(self, print_header=True):
77 """Remove all passwords and lock all user accounts"""
80 self.out.output("Cleaning up passwords & locking all user "
85 for line in self.g.cat('/etc/master.passwd').splitlines():
87 # Check for empty or comment lines
88 if len(line.split('#')[0]) == 0:
89 master_passwd.append(line)
92 fields = line.split(':')
93 if fields[1] not in ('*', '!'):
96 master_passwd.append(":".join(fields))
98 self.g.write('/etc/master.passwd', "\n".join(master_passwd) + '\n')
100 # Make sure no one can login on the system
101 self.g.rm_rf('/etc/spwd.db')
103 # vim: set sta sts=4 shiftwidth=4 sw=4 et ai :