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37 from image_creator.os_type import OSBase
38 from image_creator.util import warn, output
43 sensitive_userdata = [
51 def get_metadata(self):
52 meta = super(Unix, self).get_metadata()
53 meta["USERS"] = " ".join(self.get_passworded_users())
56 def get_passworded_users(self):
58 regexp = re.compile('(\S+):((?:!\S+)|(?:[^!*]\S+)|):(?:\S*:){6}')
60 for line in self.g.cat('/etc/shadow').splitlines():
61 match = regexp.match(line)
65 user, passwd = match.groups()
66 if len(passwd) > 0 and passwd[0] == '!':
67 warn("Ignoring locked %s account." % user)
73 def data_cleanup_cache(self, print_header=True):
74 """Remove all regular files under /var/cache"""
77 output('Removing files under /var/cache')
79 self.foreach_file('/var/cache', self.g.rm, ftype='r')
81 def data_cleanup_tmp(self, print_header=True):
82 """Remove all files under /tmp and /var/tmp"""
85 output('Removing files under /tmp and /var/tmp')
87 self.foreach_file('/tmp', self.g.rm_rf, maxdepth=1)
88 self.foreach_file('/var/tmp', self.g.rm_rf, maxdepth=1)
90 def data_cleanup_log(self, print_header=True):
91 """Empty all files under /var/log"""
94 output('Emptying all files under /var/log')
96 self.foreach_file('/var/log', self.g.truncate, ftype='r')
98 def data_cleanup_mail(self, print_header=True):
99 """Remove all files under /var/mail and /var/spool/mail"""
102 output('Removing files under /var/mail and /var/spool/mail')
104 self.foreach_file('/var/spool/mail', self.g.rm_rf, maxdepth=1)
105 self.foreach_file('/var/mail', self.g.rm_rf, maxdepth=1)
107 def data_cleanup_userdata(self, print_header=True):
108 """Delete sensitive userdata"""
110 homedirs = ['/root'] + self.ls('/home/')
113 output('Removing sensitive user data under %s' % " ".
116 for homedir in homedirs:
117 for data in self.sensitive_userdata:
118 fname = "%s/%s" % (homedir, data)
119 if self.g.is_file(fname):
120 self.g.scrub_file(fname)
122 # vim: set sta sts=4 shiftwidth=4 sw=4 et ai :