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    alx-src/branches/unlabeled-1.1.1/alxinstall-ng/functions/findhdd.sh revision 258 by niro, Mon Apr 18 19:01:41 2005 UTC alx-src/trunk/alxinstall-ng/functions/findhdd.sh revision 1576 by niro, Mon Oct 18 13:20:33 2010 UTC
    # Line 1  Line 1 
    1  #!/bin/bash  #!/bin/bash
    2  #  #
    3  # $Header: /home/cvsd/alx-cvs/alx-src/alxinstall-ng/functions/findhdd.sh,v 1.1.1.1 2005-04-18 19:01:41 niro Exp $  # $Header: /home/cvsd/alx-cvs/alx-src/alxinstall-ng/functions/findhdd.sh,v 1.3 2008-06-27 22:32:52 niro Exp $
    4  #  #
    5    
    6    # initialize values
    7    idedisks=""
    8    scsidisks=""
    9    ide=""
    10    scsi=""
    11    cdromdev=""
    12    bootdev=""
    13    
    14  ### partitionen auslesen in proc  ### partitionen auslesen in proc
    15  while read major minor blocks name blurp  while read major minor blocks name blurp
    16  do  do
    17   case "$name" in   case "${name}" in
    18   hd?)   hd?) idedisks="$idedisks /dev/${name}" ;;
    19   idedisks="$idedisks /dev/${name}"   sd?) scsidisks="$scsidisks /dev/${name}" ;;
    20   ;;   ide*) ide="$ide $name" ;;
    21   sd?)   sc*) scsi="$scsi $name" ;;
    22   scsidisks="$scsidisks /dev/${name}"   esac
      ;;  
      ide*)  
      ide="$ide $name"  
      ;;  
      sc*)  
      scsi="$scsi $name"  
      ;;  
      esac  
    23  done << EOF  done << EOF
    24  $(cat /proc/partitions)  $(cat /proc/partitions)
    25  EOF  EOF
    # Line 27  EOF Line 27  EOF
    27    
    28  ### ergebnis $ide  ist ide/host0/bus0 ...  ### ergebnis $ide  ist ide/host0/bus0 ...
    29  ### ermitteln des device link namens:  ### ermitteln des device link namens:
    30  if [ ! -z "$ide" ]  if [[ ! -z ${ide} ]]
    31  then  then
    32   for I in $ide   for i in ${ide}
    33   do   do
    34   devs=`ls /dev/hd?`   devs=$(ls /dev/hd?)
    35   for K in $devs   for x in ${devs}
    36   do   do
    37   devname="`readlink $K`"   devname="$(readlink $x)"
    38   if [ "$I" ==  "$devname" ]   [[ ${i} =  ${devname} ]] && idedisks="${idedisks} ${x}"
      then  
      idedisks="$idedisks $K"  
      fi  
    39   done   done
    40   done   done
    41  fi  fi
    # Line 46  fi Line 43  fi
    43    
    44  ### ergebnis $scsi  ist scsi/host0/bus0 ...  ### ergebnis $scsi  ist scsi/host0/bus0 ...
    45  ### ermitteln des device link namens:  ### ermitteln des device link namens:
    46  if [ ! -z "$scsi" ]  if [[ ! -z ${scsi} ]]
    47  then  then
    48   for I in $scsi   for i in ${scsi}
    49   do   do
    50   devs=`ls /dev/sd?`   devs=$(ls /dev/sd?)
    51   for K in $devs   for x in ${devs}
    52   do   do
    53   devname="`readlink $K`"   devname="$(readlink ${x})"
    54   if [ "$I" ==  "$devname" ]   [[ ${i} =  ${devname} ]] && scsidisks="${scsidisks} ${x}"
      then  
      scsidisks="$scsidisks $K"  
      fi  
    55   done   done
    56   done   done
    57  fi  fi
    # Line 66  fi Line 60  fi
    60    
    61  ## ermitteln des device ##  ## ermitteln des device ##
    62  ##  link nach /dev/cdrom/cdromX ##  ##  link nach /dev/cdrom/cdromX ##
    63  cdrom="`readlink /dev/cdrom`"  cdrom="$(readlink /dev/cdrom)"
    64  ## link nach dem hostcontroller ##  ## link nach dem hostcontroller ##
    65  cdrom="`readlink /dev/${cdrom}|sed -e 's/..\///'`"  cdrom="$(readlink /dev/${cdrom} | sed -e 's/..\///')"
    66  ### ide devices nach cdrom durchsuchen:  ### ide devices nach cdrom durchsuchen:
    67  if [ ! -z "$idedisks" ]  if [[ ! -z ${idedisks} ]]
    68  then  then
    69   for I in $idedisks   for i in ${idedisks}
    70   do   do
    71   idehost="`readlink $I`"   idehost="$(readlink ${i})"
    72   if [ "$idehost" == "$cdrom" ]   [[ ${idehost} = ${cdrom} ]] && cdromdev="${cdromdev} ${i}"
      then  
      cdromdev="$cdromdev $I"  
      fi  
    73   done   done
    74  fi  fi
    75    
    76  ### scsi devices nach cdrom durchsuchen:  ### scsi devices nach cdrom durchsuchen:
    77  if [ ! -z "$scsidisks" ]  if [[ ! -z ${scsidisks} ]]
    78  then  then
    79   for I in $scsidisks   for i in ${scsidisks}
    80   do   do
    81   scsihost="`readlink $I`"   scsihost="$(readlink ${x})"
    82   if [ "$scsihost" == "$cdrom" ]   [[ ${scsihost} = ${cdrom} ]] && cdromdev="${cdromdev} ${i}"
      then  
      cdromdev="$cdromdev $I"  
      fi  
    83   done   done
    84  fi  fi
    85    
    86    
    87    ### boot device ermitteln und entfernen wenn usbstick oder eine disk ###
    88    bootdev=$(grep '[[:space:]]/mnt/cdrom[[:space:]]' /proc/mounts | sed 's:^\(.*\)[0-9]\ /mnt/cdrom.*:\1:')
    89    if [[ ! -z ${bootdev} ]]
    90    then
    91     idedisks=${idedisks//${bootdev}}
    92     scsidisks=${scsidisks//${bootdev}}
    93    fi
    94    
    95  #echo "idedisks:  $idedisks"  #echo "idedisks:  $idedisks"
    96  #echo "scsidisks: $scsidisks"  #echo "scsidisks: $scsidisks"
    97  #echo "cdromdev:  $cdromdev"  #echo "cdromdev:  $cdromdev"
    98    
    99    # mhm doesn't work with udev any longer,
    100    # need to fix this ...
    101    # 'unset cdromdev' should solve this issue temporally
    102  unset cdromdev  unset cdromdev
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