package/base/stone/stone_mod_runlevel.sh

   1 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   2 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
   3 #
   4 # T2 SDE: package/.../stone/stone_mod_runlevel.sh
   5 # Copyright (C) 2004 - 2005 The T2 SDE Project
   6 # Copyright (C) 1998 - 2003 ROCK Linux Project
   7 #
   8 # More information can be found in the files COPYING and README.
   9 #
  10 # This program is free software; you can redistribute it and/or modify
  11 # it under the terms of the GNU General Public License as published by
  12 # the Free Software Foundation; version 2 of the License. A copy of the
  13 # GNU General Public License can be found in the file COPYING.
  14 # --- T2-COPYRIGHT-NOTE-END ---
  15 #
  16 # [MAIN] 80 runlevel Runlevel Configuration (Services)
  17
  18 # Remove dead symlinks
  19 for x in /etc/rc.d/rc[0-6].d/* ; do
  20         [ -L "$x" -a ! -e "$x" ] && rm -f "$x"
  21 done
  22
  23 chrlv() {
  24         local srv=$1 rl=$2 pri=$3
  25         if [ ! -e /etc/rc.d/rc$rl.d/S??$srv ]
  26         then
  27                 ln -sf ../init.d/$srv /etc/rc.d/rc$rl.d/S$pri$srv
  28                 kpr=`printf "%02d" $(( 100 - $pri ))`
  29                 ln -sf ../init.d/$srv /etc/rc.d/rc$rl.d/K$kpr$srv
  30         else
  31                 rm -f /etc/rc.d/rc$rl.d/[SK]??$srv
  32         fi
  33 }
  34
  35 chpri() {
  36         local srv=$1 pri=$2
  37
  38         gui_input "Changing priority for service $1" "$pri" pri
  39
  40         if [ ! -z "${pri#[0-9][0-9]}" ]
  41         then
  42                 gui_message "The value you entered is not valid."
  43                 return
  44         fi
  45
  46         rm -f /etc/rc.d/rcX.d/X??$srv
  47         echo "The script '$srv' has the priority $pri." \
  48                                                 > /etc/rc.d/rcX.d/X$pri$srv
  49
  50         for x in 0 1 2 3 4 5 6 ; do
  51                 if [ -e /etc/rc.d/rc$x.d/S??$srv ] ; then
  52                         rm -f /etc/rc.d/rc$x.d/[SK]??$srv
  53                         ln -sf ../init.d/$srv /etc/rc.d/rc$x.d/S$pri$srv
  54                         kpr=`printf "%02d" $(( 100 - $pri ))`
  55                         ln -sf ../init.d/$srv /etc/rc.d/rc$x.d/K$kpr$srv
  56                 fi
  57         done
  58 }
  59
  60 edit_srv() {
  61         local srv=$1 id="runlevel_$RANDOM" cmd=""
  62
  63         while
  64                 cmd="gui_menu $id 'Runlevel Editor - $srv'"
  65                 pri=`ls /etc/rc.d/rc?.d/[SX]??$srv 2> /dev/null | \
  66                      cut -c18-19 | head -n 1`
  67                 [ -z "$pri" ] && pri=99
  68
  69                 for rl in 1 2 3 4 5 ; do
  70                         if [ -e /etc/rc.d/rc$rl.d/S??$srv ]
  71                         then cmd="$cmd '[*] " ; else cmd="$cmd '[ ] " ; fi
  72                         cmd="$cmd Run this script in runlevel $rl'"
  73                         cmd="$cmd 'chrlv $srv $rl $pri'"
  74                 done
  75
  76                 cmd="$cmd '$pri   This scripts priority (01-99)'"
  77                 cmd="$cmd 'chpri $srv $pri' '' ''"
  78
  79                 cmd="$cmd 'Edit /etc/rc.d/init.d/$srv script'"
  80                 cmd="$cmd \"gui_edit 'SysV Init Script $srv'"
  81                 cmd="$cmd /etc/rc.d/init.d/$srv\""
  82                 cmd="$cmd \"(Re-)Start the '$srv' system service\""
  83                 cmd="$cmd '$STONE runlevel restart $srv'"
  84                 eval "$cmd"
  85         do : ; done
  86 }
  87
  88 restart() {
  89         gui_cmd "(Re-)Starting System Service '$1'" \
  90                 "/sbin/rc $1 stop ; /sbin/rc $1 start"
  91 }
  92
  93 main() {
  94         while
  95                 cmd="gui_menu runlevel 'Runlevel Editor - Select an"
  96                 cmd="$cmd item to change the priority or runlevels'"
  97
  98                 x=`mktemp`
  99                 for srv in $( ls /etc/rc.d/init.d/ )
 100                 do
 101                         [ -f /etc/rc.d/init.d/$srv ] || continue
 102
 103                         pri=`ls /etc/rc.d/rc?.d/[SX]??$srv \
 104                                 2> /dev/null | cut -c18-19 | head -n 1`
 105                         [ -z "$pri" ] && pri=99
 106
 107                         rlv=''
 108                         for x in 1 2 3 4 5 ; do
 109                                 if [ -e /etc/rc.d/rc$x.d/S??$srv ]
 110                                 then rlv="${rlv}$x" ; else rlv="${rlv}-" ; fi
 111                         done
 112
 113                         desc=`grep '# *Desc:' /etc/rc.d/init.d/$srv | \
 114                               cut -f2- -d: | tr -d "'" | cut -c1-45`
 115                         desc="$( printf "%-10s %s" "$srv" "$desc" )"
 116
 117                         echo "$pri$srv '$pri $rlv  $desc' 'edit_srv $srv'"
 118                 done | sort > $x
 119                 cmd="$cmd $(cut -f2- -d' ' < $x | tr '\n' ' ')"
 120                 rm -f $x ; eval "$cmd"
 121         do : ; done
 122 }