scripts/live-bottom/10adduser

   1 #!/bin/sh
   2
   3 #set -e
   4
   5 # initramfs-tools header
   6
   7 PREREQ=""
   8
   9 prereqs()
  10 {
  11         echo "${PREREQ}"
  12 }
  13
  14 case "${1}" in
  15         prereqs)
  16                 prereqs
  17                 exit 0
  18                 ;;
  19 esac
  20
  21 # live-initramfs header
  22
  23 if [ -n "${NOUSER}" ]
  24 then
  25         exit 0
  26 fi
  27
  28 . /scripts/live-functions
  29
  30 log_begin_msg "Adding live session user"
  31
  32 # live-initramfs script
  33
  34 user_crypted="8Ab05sVQ4LLps" # as in $(echo "live" | mkpasswd -s)
  35
  36 # U6aMy0wojraho is just a blank password
  37 chroot /root debconf-communicate -fnoninteractive live-initramfs > /dev/null << EOF
  38 set passwd/make-user true
  39 set passwd/root-password-crypted *
  40 set passwd/user-password-crypted ${user_crypted}
  41 set passwd/user-fullname ${USERFULLNAME}
  42 set passwd/username ${USERNAME}
  43 set passwd/user-uid 1000
  44 EOF
  45
  46 chroot /root /usr/bin/env -i HOME="/root" \
  47         TERM="${TERM}" PATH="/usr/sbin:/usr/bin:/sbin:/bin" \
  48         /usr/lib/user-setup/user-setup-apply 2>&1 \
  49                 | grep -v "Shadow passwords are now on"
  50
  51 # Clear out debconf database again to avoid confusing ubiquity later.
  52 chroot /root debconf-communicate -fnoninteractive live-initramfs > /dev/null << EOF
  53 set passwd/make-user
  54 set passwd/root-password-crypted
  55 set passwd/user-password-crypted
  56 set passwd/user-fullname
  57 set passwd/username
  58 set passwd/user-uid
  59 EOF
  60
  61 if ! grep -qs "${USERNAME}" /root/etc/passwd
  62 then
  63         echo "The default user (${USERNAME}) is not present,"
  64         first_user=$(grep '^[^:]*:[^:]*:[12]\?[0-9][0-9][0-9][0-9]:' /root/etc/passwd | head -1 | cut -f1 -d ':')
  65         if [ -n "${first_user}" ];
  66         then
  67                 echo "setting default user to: ${first_user}."
  68                 USERNAME="${first_user}"
  69                 really_export USERNAME
  70         else
  71                 echo "no other valid users found, disabling autologin."
  72                 NOAUTOLOGIN="Yes"
  73                 NOXAUTOLOGIN="Yes"
  74                 USERNAME=""
  75                 really_export NOAUTOLOGIN
  76                 really_export NOXAUTOLOGIN
  77                 really_export USERNAME
  78                 log_end_msg
  79                 exit 0
  80         fi
  81 fi
  82
  83 if [ -z "${NOSUDO}" ]
  84 then
  85         if ! grep -q "${USERNAME}" /root/etc/sudoers
  86         then
  87                 echo "${USERNAME}  ALL=(ALL) NOPASSWD: ALL" >> /root/etc/sudoers
  88
  89                 chroot /root sudo -u "${USERNAME}" sh -c "echo 'SU_TO_ROOT_SU=sudo' >> /home/${USERNAME}/.su-to-rootrc"
  90
  91                 if [ -x /root/usr/bin/gconftool-2 ]
  92                 then
  93                         chroot /root sudo -u "${USERNAME}" gconftool-2 -s -t bool /apps/gksu/sudo-mode true
  94                         chroot /root sudo -u "${USERNAME}" gconftool-2 -s -t bool /apps/gksu/display-no-pass-info false
  95                 fi
  96
  97 chroot /root sudo -u "${USERNAME}" sh -c "umask 0077 && mkdir -p /home/${USERNAME}/.kde/share/config && cat > /home/${USERNAME}/.kde/share/config/kdesurc" << EOF
  98 [super-user-command]
  99 super-user-command=sudo
 100 EOF
 101
 102                 if [ -f /root/usr/share/apps/konsole/sumc.desktop ]
 103                 then
 104                         chroot /root sudo -u "${USERNAME}" sh -c "umask 0077 && mkdir -p /home/${USERNAME}/.kde/share/apps/konsole && sed -e's/Exec=su.*$/Exec=sudo mc -c/' /usr/share/apps/konsole/sumc.desktop > /home/${USERNAME}/.kde/share/apps/konsole/sumc.desktop"
 105                 fi
 106
 107                 if [ -f /root/usr/share/apps/konsole/su.desktop ]
 108                 then
 109                         chroot /root sudo -u "${USERNAME}" sh -c "umask 0077 && mkdir -p /home/${USERNAME}/.kde/share/apps/konsole && sed -e's/Exec=su.*$/Exec=sudo -i/' /usr/share/apps/konsole/su.desktop > /home/${USERNAME}/.kde/share/apps/konsole/su.desktop"
 110                 fi
 111         fi
 112 fi
 113
 114 if [ -L /root/home/${USERNAME}/Examples ]
 115 then
 116         chroot /root install -o ${USERNAME} -g ${USERNAME} -d /home/${USERNAME}/Desktop/
 117         mv /root/home/${USERNAME}/Examples /root/home/${USERNAME}/Desktop/
 118 fi
 119
 120 if [ -f /root/home/$USERNAME/examples.desktop ]; then
 121     chroot /root install -o $USERNAME -g $USERNAME -d /home/$USERNAME/Desktop/
 122     mv /root/home/$USERNAME/examples.desktop /root/home/$USERNAME/Desktop/
 123 fi
 124
 125 if [ -e /root/usr/share/applications/live-installer-launcher.desktop ]
 126 then
 127         chroot /root install -D -o ${USERNAME} -g ${USERNAME} /usr/share/applications/live-installer-launcher.desktop /home/${USERNAME}/Desktop/live-installer-launcher.desktop
 128 fi
 129
 130 log_end_msg