#!/bin/bash
# Filename:      run-welcome
# Purpose:       customized zsh login welcome screen for use at grml
# Authors:       grml-team (grml.org), (c) Michael Prokop <mika@grml.org>
# Bug-Reports:   see http://grml.org/bugs/
# License:       This file is licensed under the GPL v2.
################################################################################

. /etc/grml/sh-lib

[ -r /etc/grml_version ] && GRMLVERSION=$(cat /etc/grml_version) || GRMLVERSION='(no version information available)'
PATH=$HOME/bin:/bin:/sbin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/usr/games:/home/grml/bin
CMDLINE=$(cat /proc/cmdline)
[ -n "$distri" ] || distri="grml"

# Activate unicode console if running within utf8 environment
# Dirty hack to fix unicode issue on amd64...
# unicode_start during bootprocess just does not work reliable :(
NUM_CONSOLES=12
if [ -r /etc/default/locale ] ; then
   if grep -q "LANG=.*UTF" /etc/default/locale ; then
       for vc in `seq 1 ${NUM_CONSOLES}` ; do
           echo -n -e '\033%G' > /dev/tty${vc}
       done
       kbd_mode -u
       dumpkeys | loadkeys --unicode > /dev/null
   fi
fi

# welcome beep
case "$CMDLINE" in
  *\ nobeep*)
    ;;
  *)
    (for f in 1000 2000 1500 1750; do beep -f $f -l 150; done) &
    ;;
esac

case "$CMDLINE" in
   # allow customized startup via bootoption startup:
   *startup=*)
       script="$(getBootParam startup)"
       if [ -x $(which $script) ] ; then
          $script
       fi
       ;;

   # do nothing if booting with bootoption noquick:
   *\ noquick*)
      ;;
   *) # by default run grml-quickconfig, but only if running as root
      if [ "$(id -u)" = "0" ] ; then
         which grml-quickconfig &>/dev/null && grml-quickconfig
      fi
esac

# just print out an empty line if bootoption "nowelcome" is present
if grep -q nowelcome /proc/cmdline 2>/dev/null ; then
  echo
# ... otherwise allow customized release information
elif [ -r /etc/release_info ] ; then
  cat /etc/release_info
else # ... or finally fall back to grml's default
  # display version information depending on the version:
  if grep -q -- '-rc[0-9]' /etc/grml_version 2>/dev/null ; then
     echo
     echo
     echo 'NOTICE: This is a release candidate version!'
     echo 'Please notice that this is not yet a stable release.'
     echo 'See http://wiki.grml.org/doku.php?id=release_candidate for known issues.'
     echo 'Please report any bugs you notice: bugs@grml.org'
     echo
  fi

  if grep -q 'grml-live-autobuild' /etc/grml_version 2>/dev/null ; then
     echo
     echo
     echo 'NOTICE: This is a daily snapshot version!'
     echo 'Please notice that this is not yet a stable release.'
     echo 'See http://daily.grml.org/ for more details.'
     echo 'Please report any bugs you notice: daily@grml.org'
     echo
  fi

  echo "
Welcome to ${GRMLVERSION}!

New to ${distri}? Want to read some documentation?
Start via running 'grml-info'.
Get tips and hints via 'grml-tips \$KEYWORD'.
New to zsh? Run 'zsh-help'.

Switch to other consoles via alt-F<number> keys.

Happy hacking!               http://grml.org/
"
fi

exec /bin/zsh -l

## END OF FILE #################################################################