pfSense

#!/bin/sh

# Functions which runs commands on the system

. ${BACKEND}/functions.sh

. ${BACKEND}/functions-parse.sh

# Function which checks and sets up auto-login for a user if specified

check_autologin()

{

  get_value_from_cfg autoLoginUser

  if [ ! -z "${VAL}"  -a "${INSTALLTYPE}" = "PCBSD" ]

  then

    AUTOU="${VAL}"

    # Add the auto-login user line

    sed -i.bak "s/AutoLoginUser=/AutoLoginUser=${AUTOU}/g" ${FSMNT}/usr/local/kde4/share/config/kdm/kdmrc

    # Add the auto-login user line

    sed -i.bak "s/AutoLoginEnable=false/AutoLoginEnable=true/g" ${FSMNT}/usr/local/kde4/share/config/kdm/kdmrc

  fi

};

# Function which actually runs the adduser command on the filesystem

add_user()

{

 ARGS="${1}"

 if [ -e "${FSMNT}/.tmpPass" ]

 then

   # Add a user with a supplied password

   run_chroot_cmd "cat /.tmpPass | pw useradd ${ARGS}"

   rc_halt "rm ${FSMNT}/.tmpPass"

 else

   # Add a user with no password

   run_chroot_cmd "cat /.tmpPass | pw useradd ${ARGS}"

 fi

};

# Function which reads in the config, and adds any users specified

setup_users()

{

  # We are ready to start setting up the users, lets read the config

  while read line

  do

     echo $line | grep "^userName=" >/dev/null 2>/dev/null

     if [ "$?" = "0" ]

     then

       get_value_from_string "${line}"

       USERNAME="$VAL"

     fi

     echo $line | grep "^userComment=" >/dev/null 2>/dev/null

     if [ "$?" = "0" ]

     then

       get_value_from_string "${line}"

       USERCOMMENT="$VAL"

     fi

     echo $line | grep "^userPass=" >/dev/null 2>/dev/null

     if [ "$?" = "0" ]

     then

       get_value_from_string "${line}"

       USERPASS="$VAL"

     fi

     echo $line | grep "^userShell=" >/dev/null 2>/dev/null

     if [ "$?" = "0" ]

     then

       get_value_from_string "${line}"

       strip_white_space "$VAL"

       USERSHELL="$VAL"

     fi

     echo $line | grep "^userHome=" >/dev/null 2>/dev/null

     if [ "$?" = "0" ]

     then

       get_value_from_string "${line}"

       USERHOME="$VAL"

     fi

     echo $line | grep "^userGroups=" >/dev/null 2>/dev/null

     if [ "$?" = "0" ]

     then

       get_value_from_string "${line}"

       USERGROUPS="$VAL"

     fi

     echo $line | grep "^commitUser" >/dev/null 2>/dev/null

     if [ "$?" = "0" ]

     then

       # Found our flag to commit this user, lets check and do it

       if [ ! -z "${USERNAME}" ]

       then

         # Now add this user to the system, by building our args list

         ARGS="-n ${USERNAME}"

         if [ ! -z "${USERCOMMENT}" ]

         then

           ARGS="${ARGS} -c \"${USERCOMMENT}\""

         fi

         if [ ! -z "${USERPASS}" ]

         then

           ARGS="${ARGS} -h 0"

           echo "${USERPASS}" >${FSMNT}/.tmpPass

         else

           ARGS="${ARGS} -h -"

           rm ${FSMNT}/.tmpPass 2>/dev/null 2>/dev/null

         fi

         if [ ! -z "${USERSHELL}" ]

         then

           ARGS="${ARGS} -s \"${USERSHELL}\""

         else

           ARGS="${ARGS} -s \"/nonexistant\""

         fi

         if [ ! -z "${USERHOME}" ]

         then

           ARGS="${ARGS} -m -d \"${USERHOME}\""

         fi

         if [ ! -z "${USERGROUPS}" ]

         then

           ARGS="${ARGS} -G \"${USERGROUPS}\""

         fi

         add_user "${ARGS}"

         # Unset our vars before looking for any more users

         unset USERNAME USERCOMMENT USERPASS USERSHELL USERHOME USERGROUPS

       else

         exit_err "ERROR: commitUser was called without any userName= entry!!!" 

       fi

     fi

  done <${CFGF}

  # Check if we need to enable a user to auto-login to the desktop

  check_autologin

};