sys/src/9/boot/local.rc

   1 #!/bin/rc
   2
   3 fn showlocaldevs{
   4         echo local devices found:
   5         for(d in /dev/sd*) if(test -r $d/ctl){
   6                 q=`{sed 's,(inquiry|geometry),\
   7 \1,g' $d/ctl | grep inquiry}
   8                 echo $d':' $q(2-)
   9                 for(i in `{ls -p $d}){
  10                         p=$d/$i
  11                         switch($i){
  12                         case ctl raw log
  13                                 ;
  14                         case 9fat plan9 nvram
  15                                 echo $p
  16                         case *
  17                                 t=`{fstype $p}
  18                                 if(~ $#bootargs 0 && ! ~ $t '')
  19                                         bootargs=local!$p
  20                                 echo $p $t
  21                         }
  22                 }
  23         }
  24         for(d in /shr/sd*) if(test -d $d) {
  25                 echo $d':'
  26                 for(p in $d/*.^(iso kfs paq)) if(test -f $p){
  27                         t=`{fstype $p}
  28                         if(! ~ $t ''){
  29                                 if(~ $#bootargs 0)
  30                                         bootargs=local!$p
  31                                 echo $p $t
  32                         }
  33                 }
  34         }
  35 }
  36
  37 fn configlocal{
  38         diskparts
  39 }
  40
  41 fn bootfs{
  42         {$1 -s -f $*(2-) &} <[0=1] | echo 0 >/srv/boot
  43 }
  44
  45 fn connectlocal{
  46         if(test -f $1)
  47                 t=`{fstype $1}
  48         if not {
  49                 t=$1; shift
  50         }
  51         switch($t){
  52         case ''
  53                 fatal unknown fstype $1
  54         case 9660
  55                 bootfs 9660srv $*
  56         case dos
  57                 bootfs dossrv $*
  58         case kfs
  59                 bootfs disk/kfs $*
  60         case *
  61                 bootfs $t $*
  62         }
  63 }
  64
  65 mlocal=(configlocal connectlocal)
  66 mt=(mlocal $mt)