1 # -*- coding: utf-8 -*-
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6 # without modification, are permitted provided that the following
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36 """This module hosts OS-specific code for FreeBSD."""
38 from image_creator.os_type.unix import Unix, sysprep
44 """OS class for FreeBSD Unix-like os"""
45 def __init__(self, rootdev, ghandler, output):
46 super(Freebsd, self).__init__(rootdev, ghandler, output)
49 def cleanup_password(self, print_header=True):
50 """Remove all passwords and lock all user accounts"""
53 self.out.output("Cleaning up passwords & locking all user "
58 for line in self.g.cat('/etc/master.passwd').splitlines():
60 # Check for empty or comment lines
61 if len(line.split('#')[0]) == 0:
62 master_passwd.append(line)
65 fields = line.split(':')
66 if fields[1] not in ('*', '!'):
69 master_passwd.append(":".join(fields))
71 self.g.write('/etc/master.passwd', "\n".join(master_passwd) + '\n')
73 # Make sure no one can login on the system
74 self.g.rm_rf('/etc/spwd.db')
76 def _do_collect_metadata(self):
77 """Collect metadata about the OS"""
78 super(Freebsd, self)._do_collect_metadata()
79 self.meta["USERS"] = " ".join(self._get_passworded_users())
81 #The original product name key is long and ugly
82 self.meta['DESCRIPTION'] = \
83 self.meta['DESCRIPTION'].split('#')[0].strip()
85 # Delete the USERS metadata if empty
86 if not len(self.meta['USERS']):
87 self.out.warn("No passworded users found!")
88 del self.meta['USERS']
90 def _get_passworded_users(self):
91 """Returns a list of non-locked user accounts"""
94 '^([^:]+):((?:![^:]+)|(?:[^!*][^:]+)|):(?:[^:]*:){7}(?:[^:]*)'
97 for line in self.g.cat('/etc/master.passwd').splitlines():
98 line = line.split('#')[0]
99 match = regexp.match(line)
103 user, passwd = match.groups()
104 if len(passwd) > 0 and passwd[0] == '!':
105 self.out.warn("Ignoring locked %s account." % user)
111 def _do_mount(self, readonly):
112 """Mount partitions in the correct order"""
114 critical_mpoints = ('/', '/etc', '/root', '/home', '/var')
116 # libguestfs can't handle correct freebsd partitions on a GUID
117 # Partition Table. We have to do the translation to linux device names
119 guid_device = re.compile('^/dev/((?:ada)|(?:vtbd))(\d+)p(\d+)$')
121 mopts = "ufstype=ufs2,%s" % ('ro' if readonly else 'rw')
122 for mp, dev in self._mountpoints():
123 match = guid_device.match(dev)
125 group2 = int(match.group(2))
126 group3 = int(match.group(3))
127 dev = '/dev/sd%c%d' % (chr(ord('a') + group2), group3)
129 self.g.mount_vfs(mopts, 'ufs', dev, mp)
130 except RuntimeError as msg:
131 if mp in critical_mpoints:
132 self.out.warn('unable to mount %s. Reason: %s' % (mp, msg))
135 self.out.warn('%s (ignored)' % msg)
139 # vim: set sta sts=4 shiftwidth=4 sw=4 et ai :