Simplified MOUNT/UMOUNT sections. Faster BEADM LIST -S. Other minor fixes.
This commit is contained in:
Slawomir Wojciech Wojtczak (vermaden)
parent
625d62f7af
commit
76c1a80d8c
61
beadm
61
beadm
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@ -180,34 +180,29 @@ case ${1} in
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USED_ALL=$( zfs list -H -t all -o name,used )
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while read I
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do
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USED=$( echo "${USED_ALL}" | grep -m 1 -E "^${I}" | awk '{print $2}' )
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if [ ${USED} = "0" ]
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then
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continue
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fi
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USED=$( echo "${USED_ALL}" | grep -m 1 "^${I}" | awk '{print $2}' )
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case "${USED}" in
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(*K) USED=$( echo "${USED} * 10" | sed s/K// | bc | cut -d '.' -f 1 ); USED=$(( ${USED} * 100 )) ;;
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(*M) USED=$( echo "${USED} * 10" | sed s/M// | bc | cut -d '.' -f 1 ); USED=$(( ${USED} * 100000 )) ;;
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(*G) USED=$( echo "${USED} * 10" | sed s/G// | bc | cut -d '.' -f 1 ); USED=$(( ${USED} * 100000000 )) ;;
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(*T) USED=$( echo "${USED} * 10" | sed s/T// | bc | cut -d '.' -f 1 ); USED=$(( ${USED} * 100000000000 )) ;;
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(*P) USED=$( echo "${USED} * 10" | sed s/P// | bc | cut -d '.' -f 1 ); USED=$(( ${USED} * 100000000000000 )) ;;
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(*E) USED=$( echo "${USED} * 10" | sed s/E// | bc | cut -d '.' -f 1 ); USED=$(( ${USED} * 100000000000000000 )) ;;
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# 100000000000000000 is maximum that is supported by $(( ))
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(*Z) USED=$( echo "${USED} * 10000000000000000000" | sed s/Z// | bc ) ;;
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(0) continue ;;
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(*K) USED=$( echo ${USED} | awk '{TMP=gsub(/K/,""); TMP=$0*10; gsub(/\..*/,"",TMP); print TMP"00"}' ) ;;
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(*M) USED=$( echo ${USED} | awk '{TMP=gsub(/M/,""); TMP=$0*10; gsub(/\..*/,"",TMP); print TMP"00000"}' ) ;;
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(*G) USED=$( echo ${USED} | awk '{TMP=gsub(/G/,""); TMP=$0*10; gsub(/\..*/,"",TMP); print TMP"00000000"}' ) ;;
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(*T) USED=$( echo ${USED} | awk '{TMP=gsub(/T/,""); TMP=$0*10; gsub(/\..*/,"",TMP); print TMP"00000000000"}' ) ;;
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(*P) USED=$( echo ${USED} | awk '{TMP=gsub(/P/,""); TMP=$0*10; gsub(/\..*/,"",TMP); print TMP"00000000000000"}' ) ;;
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(*E) USED=$( echo ${USED} | awk '{TMP=gsub(/E/,""); TMP=$0*10; gsub(/\..*/,"",TMP); print TMP"00000000000000000"}' ) ;;
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(*Z) USED=$( echo ${USED} | awk '{TMP=gsub(/Z/,""); TMP=$0*10; gsub(/\..*/,"",TMP); print TMP"00000000000000000000"}' ) ;;
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esac
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TOTAL=$(( $( echo ${USED} | cut -d '.' -f 1 ) + ${TOTAL} ))
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TOTAL=$( echo ${USED} + ${TOTAL} | bc )
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done << EOF
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$( zfs list -H -t all -o name,origin -r "${BENAME_STARTS_WITH}/${NAME}" | tr '\t' '\n' | grep -v "^-$" )
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EOF
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RANGE=$( echo ${TOTAL} | cut -d . -f 1 )
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case $( echo "${RANGE}" | wc -c | tr -c -d '[0-9]\n' ) in
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(5|6|7) TOTAL="$( echo ${TOTAL} / 1000 | bc -l | grep -m 1 -o -E "[0-9]*\.[0-9]{1}" )K" ;;
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(8|9|10) TOTAL="$( echo ${TOTAL} / 1000000 | bc -l | grep -m 1 -o -E "[0-9]*\.[0-9]{1}" )M" ;;
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(11|12|13) TOTAL="$( echo ${TOTAL} / 1000000000 | bc -l | grep -m 1 -o -E "[0-9]*\.[0-9]{1}" )G" ;;
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(14|15|16) TOTAL="$( echo ${TOTAL} / 1000000000000 | bc -l | grep -m 1 -o -E "[0-9]*\.[0-9]{1}" )T" ;;
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(17|18|19) TOTAL="$( echo ${TOTAL} / 1000000000000000 | bc -l | grep -m 1 -o -E "[0-9]*\.[0-9]{1}" )P" ;;
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(20|21|22) TOTAL="$( echo ${TOTAL} / 1000000000000000000 | bc -l | grep -m 1 -o -E "[0-9]*\.[0-9]{1}" )E" ;;
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(23|24|25) TOTAL="$( echo ${TOTAL} / 1000000000000000000000 | bc -l | grep -m 1 -o -E "[0-9]*\.[0-9]{1}" )Z" ;;
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case $( echo "${TOTAL}" | wc -c | tr -c -d '[0-9]\n' ) in
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(5|6|7) TOTAL=$( echo ${TOTAL} | awk '{printf (substr($0,0,length($0)-2)/10)"K"}' ); ;;
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(8|9|10) TOTAL=$( echo ${TOTAL} | awk '{printf (substr($0,0,length($0)-5)/10)"M"}' ); ;;
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(11|12|13) TOTAL=$( echo ${TOTAL} | awk '{printf (substr($0,0,length($0)-8)/10)"G"}' ); ;;
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(14|15|16) TOTAL=$( echo ${TOTAL} | awk '{printf (substr($0,0,length($0)-11)/10)"T"}' ); ;;
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(17|18|19) TOTAL=$( echo ${TOTAL} | awk '{printf (substr($0,0,length($0)-14)/10)"P"}' ); ;;
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(20|21|22) TOTAL=$( echo ${TOTAL} | awk '{printf (substr($0,0,length($0)-17)/10)"E"}' ); ;;
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(23|24|25) TOTAL=$( echo ${TOTAL} | awk '{printf (substr($0,0,length($0)-20)/10)"Z"}' ); ;;
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esac
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else
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TOTAL=${USED}
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@ -502,15 +497,10 @@ EOF
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if ! mount -t zfs ${FS} ${TARGET}${MOUNTPOINT} 1> /dev/null 2> /dev/null
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then
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echo "ERROR: Cannot mount '${FS}' at '${TARGET}${MOUNTPOINT}' mountpoint"
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COMPLETE=0
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exit 1
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fi
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done
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if [ ${COMPLETE} -eq 0 ]
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then
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echo "Partially mounted"
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else
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echo "Mounted successfully on '${TARGET}'"
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fi
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echo "Mounted successfully on '${TARGET}'"
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;;
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(umount|unmount) # ------------------------------------------------------------------
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@ -544,16 +534,11 @@ EOF
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do
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if ! umount ${OPTS} ${FS} 1> /dev/null 2> /dev/null
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then
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echo "ERROR: Cannot umount '${FS}' dataset"
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COMPLETE=0
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echo "ERROR: Cannot umount '${FS}'"
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exit 1
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fi
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done
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if [ ${COMPLETE} -eq 0 ]
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then
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echo "Partially unmounted"
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else
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echo "Unmounted successfully"
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fi
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echo "Unmounted successfully"
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;;
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(*) # -----------------------------------------------------------------------
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