Centre Blaise Pascal » gZFS

#!/bin/bash

function usage {

echo "Syntax : $0 zfs_filesystem/volume_name" 1>&2

echo "Return the parameters replication for a zfs filesystem/volume" 1>&2

}

DIR_CRON="/etc/cron.d/"

DIR_CONF_REPLICA="/opt/gZFS/replicas/"

NAMEZFS=$1

FILE_NAME=$(echo "replica-"${NAMEZFS/\//-})

if [ "$1" != "" ]

then

   if [ -e $DIR_CRON$FILE_NAME ]

   then

      echo "minutesofreplicas=$(cat $DIR_CRON$FILE_NAME |awk '{split($0,array," ")} END {print array[1]}')"

      echo "hoursofreplicas=$(cat $DIR_CRON$FILE_NAME |awk '{split($0,array," ")} END {print array[2]}')"

      echo "monthreplicas=$(cat $DIR_CRON$FILE_NAME |awk '{split($0,array," ")} END {print array[3]}')"

      echo "dayofmonthreplicas=$(cat $DIR_CRON$FILE_NAME |awk '{split($0,array," ")} END {print array[4]}')"

      echo "dayofweekreplicas=$(cat $DIR_CRON$FILE_NAME |awk '{split($0,array," ")} END {print array[5]}')"

   fi

   if [ -e "$DIR_CONF_REPLICA$FILE_NAME.conf" ]

   then

      echo "fileconf=$DIR_CONF_REPLICA$FILE_NAME.conf"

      /bin/cat $DIR_CONF_REPLICA$FILE_NAME.conf

   fi 

else

usage

exit 1

fi

#!/bin/bash

DIR_CRON="/etc/cron.d/"

DIR_CONF_REPLICA="/opt/gZFS/replicas/"

BIN_ZFS_REPLICA="/sbin/zfs-replica"

function usage {

  echo "Usage :" 1>&2

  echo "disable-replica [OPTIONS]" 1>&2

  echo " -h display this message" 1>&2

  echo " -i interactive mode" 1>&2

  echo " -N Specify the name ZFS Volume/Filesystem" 1>&2

}

function nointeractive {

FILE_NAME=$(echo "replica-"${NAMEZFS/\//-})

   /bin/rm -f $DIR_CONF_REPLICA$FILE_NAME.conf

   if [ -e $DIR_CONF_REPLICA$FILE_NAME.conf ]

   then

      echo "Error : cannot delete $DIR_CONF_REPLICA$FILE_NAME.conf"    

   fi

   /bin/rm $DIR_CRON$FILE_NAME

   if [ -e $DIR_CRON$FILE_NAME ]

   then

      echo "Error : cannot delete $DIR_CRON$FILE_NAME"

   fi

}

function interactive {

/sbin/zfs list

echo "*** Nom du volume pour desactiver la replication :"

while read inputline

do

   if [ "$inputline" != "" ]

   then  

       /sbin/zfs list $inputline

      if [ $? -eq 0 ]

      then

         FILE_NAME=$(echo "replica-"${inputline/\//-})

         if [ -e $DIR_CONF_REPLICA$FILE_NAME.conf ]

         then

            /bin/rm -f $DIR_CONF_REPLICA$FILE_NAME.conf

            if [ $? -eq 0 ]

            then

               echo "*** Suppression du fichier conf $DIR_CONF_REPLICA$FILE_NAME.conf [OK]"

            else

               echo "/!\\ Suppression du fichier $DIR_CONF_REPLICA$FILE_NAME.conf [ERROR] /!\\"

               exit

            fi

         else

            echo "*** Le fichier de conf $DIR_CONF_REPLICA$FILE_NAME.conf n'existe pas"

         fi

         if [ -e $DIR_CRON$FILE_NAME ]

         then

            /bin/rm $DIR_CRON$FILE_NAME

            if [ $? -eq 0 ]

            then

               echo "*** Suppression du fichier de cron $DIR_CRON$FILE_NAME [OK]"

               break

            else

               echo "/!\\ Suppression du fichier de cron $DIR_CRON$FILE_NAME /!\\"

               exit

            fi

         else

            echo "*** Le fichier cron $DIR_CRON$FILE_NAME n'existe pas"

            break

         fi

      fi

   fi

   echo "*** Nom du volume pour desactiver la replication :"

done

exit 0

}

while getopts "iN:h" OPTION

do

     case $OPTION in

         h)

             usage

             exit 1

             ;;

         i)

             interactive

             ;;

         N)

             NAMEZFS=$OPTARG

             ;;

         *)

             usage

             exit 1

             ;;

     esac

done

if [[ -z $NAMEZFS ]]

then

     usage

     exit 1

fi

nointeractive