1 # -*- coding: utf-8 -*-
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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"""
47 def cleanup_password(self, print_header=True):
48 """Remove all passwords and lock all user accounts"""
51 self.out.output("Cleaning up passwords & locking all user "
56 for line in self.g.cat('/etc/master.passwd').splitlines():
58 # Check for empty or comment lines
59 if len(line.split('#')[0]) == 0:
60 master_passwd.append(line)
63 fields = line.split(':')
64 if fields[1] not in ('*', '!'):
67 master_passwd.append(":".join(fields))
69 self.g.write('/etc/master.passwd', "\n".join(master_passwd) + '\n')
71 # Make sure no one can login on the system
72 self.g.rm_rf('/etc/spwd.db')
74 def _do_collect_metadata(self):
75 """Collect metadata about the OS"""
76 super(Freebsd, self)._do_collect_metadata()
77 self.meta["USERS"] = " ".join(self._get_passworded_users())
79 #The original product name key is long and ugly
80 self.meta['DESCRIPTION'] = \
81 self.meta['DESCRIPTION'].split('#')[0].strip()
83 # Delete the USERS metadata if empty
84 if not len(self.meta['USERS']):
85 self.out.warn("No passworded users found!")
86 del self.meta['USERS']
88 def _get_passworded_users(self):
89 """Returns a list of non-locked user accounts"""
92 '^([^:]+):((?:![^:]+)|(?:[^!*][^:]+)|):(?:[^:]*:){7}(?:[^:]*)'
95 for line in self.g.cat('/etc/master.passwd').splitlines():
96 line = line.split('#')[0]
97 match = regexp.match(line)
101 user, passwd = match.groups()
102 if len(passwd) > 0 and passwd[0] == '!':
103 self.out.warn("Ignoring locked %s account." % user)
109 def _do_mount(self, readonly):
110 """Mount partitions in the correct order"""
112 critical_mpoints = ('/', '/etc', '/root', '/home', '/var')
114 # libguestfs can't handle correct freebsd partitions on a GUID
115 # Partition Table. We have to do the translation to linux device names
117 guid_device = re.compile('^/dev/((?:ada)|(?:vtbd))(\d+)p(\d+)$')
119 mopts = "ufstype=ufs2,%s" % ('ro' if readonly else 'rw')
120 for mp, dev in self._mountpoints():
121 match = guid_device.match(dev)
123 group2 = int(match.group(2))
124 group3 = int(match.group(3))
125 dev = '/dev/sd%c%d' % (chr(ord('a') + group2), group3)
127 self.g.mount_vfs(mopts, 'ufs', dev, mp)
128 except RuntimeError as msg:
129 if mp in critical_mpoints:
130 self.out.warn('unable to mount %s. Reason: %s' % (mp, msg))
133 self.out.warn('%s (ignored)' % msg)
137 # vim: set sta sts=4 shiftwidth=4 sw=4 et ai :