scripts/config/0030-user-setup

   1 #!/bin/sh
   2
   3 ## live-config(7) - System Configuration Scripts
   4 ## Copyright (C) 2006-2012 Daniel Baumann <daniel@debian.org>
   5 ##
   6 ## This program comes with ABSOLUTELY NO WARRANTY; for details see COPYING.
   7 ## This is free software, and you are welcome to redistribute it
   8 ## under certain conditions; see COPYING for details.
   9
  10
  11 User_setup ()
  12 {
  13         # Checking if package is installed or already configured
  14         if [ ! -e /var/lib/dpkg/info/user-setup.list ] || \
  15            [ -e /var/lib/live/config/user-setup ]
  16         then
  17                 return
  18         fi
  19
  20         echo -n " user-setup"
  21
  22         # Reading kernel command line
  23         for _PARAMETER in ${_CMDLINE}
  24         do
  25                 case "${_PARAMETER}" in
  26                         live-config.user-default-groups=*|user-default-groups=*)
  27                                 LIVE_USER_DEFAULT_GROUPS="${_PARAMETER#*user-default-groups=}"
  28                                 ;;
  29
  30                         live-config.user-fullname=*|user-fullname=*)
  31                                 LIVE_USER_FULLNAME="${_PARAMETER#*user-fullname=}"
  32                                 ;;
  33
  34                         live-config.username=*|username=*)
  35                                 LIVE_USERNAME="${_PARAMETER#*username=}"
  36                                 ;;
  37                 esac
  38         done
  39
  40         Configure_user_setup
  41 }
  42
  43 Configure_user_setup ()
  44 {
  45         # Checking if package is already configured differently
  46         if grep -q "^${LIVE_USERNAME}:" /etc/passwd
  47         then
  48                 return
  49         fi
  50
  51         # Adjust formating of groups
  52         if [ -n "${LIVE_USER_DEFAULT_GROUPS}" ]
  53         then
  54                 LIVE_USER_DEFAULT_GROUPS="$(echo ${LIVE_USER_DEFAULT_GROUPS} | sed -e 's|,| |g')"
  55         fi
  56
  57         # Make sure user is not in sudo group if sudo is disabled
  58         if [ "${_NO_ROOT}" = "true" ]
  59         then
  60                 LIVE_USER_DEFAULT_GROUPS="$(echo ${LIVE_USER_DEFAULT_GROUPS} | sed -e 's|sudo||')"
  61         fi
  62
  63         # Default password is: live
  64         # passwords can be generated with 'echo "live" | mkpasswd -s',
  65         # a blank password is 'U6aMy0wojraho'.
  66         _PASSWORD="8Ab05sVQ4LLps"
  67
  68 cat > /debconf.live << EOF
  69 user-setup passwd/make-user boolean true
  70 user-setup passwd/root-password-crypted string *
  71 user-setup passwd/user-password-crypted string ${_PASSWORD}
  72 user-setup passwd/user-default-groups string ${LIVE_USER_DEFAULT_GROUPS}
  73 user-setup passwd/user-fullname string ${LIVE_USER_FULLNAME}
  74 user-setup passwd/username string ${LIVE_USERNAME}
  75 user-setup passwd/user-uid string 1000
  76 EOF
  77
  78         debconf-set-selections < /debconf.live
  79         rm -f /debconf.live
  80
  81         # Workaround for bug in shadow
  82         set +e
  83         touch /etc/passwd-
  84         chmod 0600 /etc/passwd-
  85
  86         /usr/lib/user-setup/user-setup-apply 2>&1 \
  87         | grep -v "Shadow passwords are now on"
  88         set -e
  89
  90         # Creating state file
  91         touch /var/lib/live/config/user-setup
  92 }
  93
  94 User_setup