packages/base/00-init-conf/00-init-conf

   1 # hdw - linux 00-int-conf package
   2 #
   3 # author: hackbard@hackdaworld.dyndns.org
   4 #
   5 # we don't need source
   6 # [S] 2-17
   7 # [V] 0.1
   8
   9 custmain="1"
  10
  11 custmain()      {
  12         # check for minit/sysvinit
  13         if [ ! -d $root/etc/minit ]; then
  14                 # copy init scripts
  15                 cp -v ${hdw_home_dir}/misc/sysfiles/etc/init.d/[!C]* \
  16                         $root/etc/init.d
  17                 # linking in rc2.d
  18                 ((counter=0)); ((counter2=100))
  19                 for i in sysklogd cron network nscd; do
  20                 ((counter+=10)); ((counter2-=10))
  21                 ln -vfs ../$i $root/etc/init.d/rc2.d/S`echo $counter`$i
  22                 ln -vfs ../$i $root/etc/init.d/rc2.d/K`echo $counter2`$i
  23                 done
  24                 # symbolic link to sbin
  25                 rm -f $root/sbin/init.d
  26                 ln -svf ../etc/init.d $root/sbin/init.d
  27         else
  28                 # create minit files
  29                 mkdir -p $root/etc/minit/default
  30                 rm -f $root/etc/minit/default/depends
  31                 # trivial initis
  32                 for i in $confdir/*.init; do
  33                         create_init $i
  34                         echo "`basename $i | awk -F. '{ print $1 }'`" >> \
  35                                 $root/etc/minit/default/depends
  36                 done
  37                 # none trivial inits
  38                 for i in getty krng ofid clean klogd keymap; do
  39                         mkdir -p $root/etc/minit/$i
  40                         echo $i >> $root/etc/minit/default/depends
  41                 done
  42                 # clean
  43                 cat > $root/etc/minit/clean/run << EOF
  44 #!/bin/bash
  45 cp -f /dev/null /etc/mtab
  46 rm -f /var/run/* /var/lock/* /var/lock/*/*
  47 touch /var/run/utmp ; chmod 664 /var/run/utmp ; chown root.tty /var/run/utmp
  48 EOF
  49                 touch $root/etc/minit/clean/sync
  50                 echo "mount" > $root/etc/minit/clean/depends
  51                 # klogd
  52                 cat > $root/etc/minit/klogd/run << EOF
  53 #!/bin/bash
  54 echo "writing /var/log/boot.msg ..."
  55 klogd -f /var/log/boot.new -o
  56 grep '.' < /var/log/boot.new > /var/log/boot.msg
  57 rm /var/log/boot.new
  58 EOF
  59                 touch $root/etc/minit/klogd/sync
  60                 # keymap
  61                 cat > $root/etc/minit/keymap/run << EOF
  62 #!/bin/bash
  63 echo "setting keyboard keymappings ..."
  64 if [ -L /etc/default.keymap ] ; then
  65         oldpwd="`pwd`" ; cd /etc
  66         loadkeys `ls -l default.keymap | tr -s ' ' | cut -f11 -d' '`
  67         cd "$oldpwd" ; unset oldpwd
  68 elif [ -f /etc/default.keymap ] ; then
  69         loadkeys /etc/default.keymap
  70 else
  71         echo "no /etc/default.keymap found, no keymap loaded."
  72 fi
  73 EOF
  74                 touch $root/etc/minit/keymap/sync
  75                 # ofid
  76                 cat > $root/etc/minit/ofid/run << EOF
  77 #!/bin/bash
  78 echo 'setting overflow uid and gid kernel parameters ...'
  79 sysctl -w kernel.overflowuid=`id -u nobody` | tr -d '\n'
  80 echo -n ', ' ; sysctl -w kernel.overflowgid=`id -g nobody`
  81 EOF
  82                 # krng
  83                 cat > $root/etc/minit/krng/run << EOF
  84 #!/bin/bash
  85 echo "initializing kernel random number generator ..."
  86 [ -f /var/state/random-seed ] && cat /var/state/random-seed >/dev/urandom
  87 dd if=/dev/urandom of=/var/state/random-seed count=1 2> /dev/null
  88 EOF
  89                 # getty's
  90                 # check for {f,a}getty
  91                 my_getty="agetty" getty_opt="-f /etc/issue 38400 vc/\$i linux"
  92                 if [ -f $root/sbin/fgetty ] ; then
  93                         echo "fyi: using fgetty ..."
  94                         my_getty="fgetty"
  95                         getty_opt="vc/\$i --noclear"
  96                 fi
  97                 for i in 1 2 3 4 5 6; do
  98                         mkdir -p $root/etc/minit/getty/$i
  99                         rm -f $root/etc/minit/getty/$i/{run,params,depends}
 100                         touch $root/etc/minit/getty/$i/respawn
 101                         for param in $getty_opt; do
 102                                 echo "$param" >> $root/etc/minit/getty/$i/params
 103                         done
 104                         ln -sv $root/sbin/$my_getty $root/etc/minit/getty/$i/run
 105                 done
 106         fi
 107                 }