Centre Blaise Pascal » gZFS

#!/bin/bash

# $Id: update-iscsi-volume 51 2013-10-10 11:20:37Z ltaulell $

# Copyright (C) 2013 Kevin Reverchon, Loïs Taulelle

# This file/program is part of gZFS free software

# See COPYING file for details

#

cat /proc/net/iet/volume

echo "*** Saisir TID a mettre a jour : ***"

while read inputline

do

   TID_ISCSI=$inputline

   echo "*** Etes-vous sur de vouloir mettre a jour le TID : $inputline ? (y/n) ***"

   while read inputConfirm

   do

      if [ "$inputConfirm" = "y" ]||[ "$inputConfirm" = "n" ]

      then

         break

      fi

      echo "*** Etes-vous sur du nom : $inputline ? (y/n) ***"

   done

   if [ "$inputConfirm" = "y" ]

   then

      COPY_LINE=1

      TARGET=$(cat /proc/net/iet/session |grep tid:$TID_ISCSI |awk '{split($0,array,"name:")} END {print array[2]}') 

      LUN=$(cat /proc/net/iet/volume |grep "tid:$TID_ISCSI" -A1  | awk '{split($0,array,"lun:")} END {print array[2]}'|cut -d " " -f1)

      TYPE=$(cat /proc/net/iet/volume |grep "tid:$TID_ISCSI" -A1  | awk '{split($0,array,"iotype:")} END {print array[2]}'|cut -d " " -f1)

      DEV_PATH=$(cat /proc/net/iet/volume |grep "tid:$TID_ISCSI" -A1  | awk '{split($0,array,"path:")} END {print array[2]}'|cut -d " " -f1)

      echo "*** $TARGET"

      echo "*** $LUN"

      echo "*** $TYPE"

      echo "*** $DEV_PATH"

      COPY_LINE=0

      while read line

      do

         echo $line |grep -i "^Target"

         if [ $? -eq 0 ]

         then

            COPY_LINE=0

         fi

         echo $line |grep -i "^Target $TARGET"

         if [ $? -eq 0 ]

         then

            COPY_LINE=1

         fi

         if [ $COPY_LINE -eq 1 ]

         then

            SEARCH_USER=$(echo $line |grep -i "^IncomingUser")

            if [ "$SEARCH_USER" != "" ]

            then

               echo "FIND $SEARCH_USER"

               USERCHAP=$(echo $SEARCH_USER|cut -d " " -f2)

               PASSCHAP=$(echo $SEARCH_USER|cut -d " " -f3)

               if [ "$USERCHAP" != "IncomingUser" ]

               then

                  echo "USERCHAP : $USERCHAP"

                  echo "PASSCHAP : $PASSCHAP"

               fi

            fi 

         fi

      done < "/etc/iet/ietd.conf"

      #ietadm --op delete --tid=$TID_ISCSI

      #ietadm --op new --tid=$TID_ISCSI --params Name=$TARGET

      #ietadm --op new --tid=$TID_ISCSI --lun=$LUN --params Path=$DEV_PATH,Type=$TYPE

      #ietadm --op new --tid=$TID_ISCSI --user --params=IncomingUser=$USERCHAP,Password=$PASSCHAP

      break

   fi

   if [ "$inputConfirm" != "y" ]

   then

      echo "*** Saisir TID a mettre a jour : ***"

   fi

done