root / bin / create-volume @ 39
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| 1 | 1 | kreverch | #!/bin/bash |
|---|---|---|---|
| 2 | 39 | ltaulell | # $Id$ |
| 3 | 1 | kreverch | |
| 4 | 1 | kreverch | function usage {
|
| 5 | 1 | kreverch | echo "Syntax :" 1>&2 |
| 6 | 1 | kreverch | echo "$0 [options]" 1>&2 |
| 7 | 1 | kreverch | echo " -n : volume name" 1>&2 |
| 8 | 1 | kreverch | echo " -p : pool name" 1>&2 |
| 9 | 1 | kreverch | echo " -b : block size. Permit value : 32K, 64K, 128K (recommanded)" 1>&2 |
| 10 | 1 | kreverch | echo " -s : volume size. Permit unit : T, G, M" 1>&2 |
| 11 | 1 | kreverch | echo " -o : options zfs volume. Read the man zfs for more details" 1>&2 |
| 12 | 1 | kreverch | |
| 13 | 1 | kreverch | } |
| 14 | 1 | kreverch | |
| 15 | 1 | kreverch | |
| 16 | 1 | kreverch | function nointeractive {
|
| 17 | 1 | kreverch | |
| 18 | 1 | kreverch | if [[ -z $VOL_OPTION ]] |
| 19 | 1 | kreverch | then |
| 20 | 1 | kreverch | /sbin/zfs create -s -b $BLOCK_SIZE -V $SIZE $NAME_POOL/$NAME |
| 21 | 1 | kreverch | else |
| 22 | 1 | kreverch | /sbin/zfs create -s -b $BLOCK_SIZE -o $VOL_OPTION -V $SIZE $NAME_POOL/$NAME |
| 23 | 1 | kreverch | fi |
| 24 | 1 | kreverch | |
| 25 | 1 | kreverch | } |
| 26 | 1 | kreverch | |
| 27 | 1 | kreverch | |
| 28 | 1 | kreverch | function interactive {
|
| 29 | 1 | kreverch | zfs list |
| 30 | 38 | kreverch | echo "*** Choose a pool for the ZFS volume to create : ***" |
| 31 | 1 | kreverch | |
| 32 | 1 | kreverch | while read inputline |
| 33 | 1 | kreverch | do |
| 34 | 1 | kreverch | if [ "$inputline" != "" ] |
| 35 | 1 | kreverch | then |
| 36 | 1 | kreverch | zfs list |grep -i $inputline |
| 37 | 1 | kreverch | if [ $? -eq 1 ] |
| 38 | 1 | kreverch | then |
| 39 | 38 | kreverch | echo "*** Choose a pool for the ZFS volume to create : ***" |
| 40 | 1 | kreverch | else |
| 41 | 1 | kreverch | |
| 42 | 38 | kreverch | echo "*** Are you sur : $inputline ? (y/n) ***" |
| 43 | 1 | kreverch | while read inputConfirm |
| 44 | 1 | kreverch | do |
| 45 | 1 | kreverch | if [ "$inputConfirm" = "y" ]||[ "$inputConfirm" = "n" ] |
| 46 | 1 | kreverch | then |
| 47 | 1 | kreverch | break |
| 48 | 1 | kreverch | fi |
| 49 | 38 | kreverch | echo "*** Are you sur : $inputline ? (y/n) ***" |
| 50 | 1 | kreverch | done |
| 51 | 1 | kreverch | |
| 52 | 1 | kreverch | if [ "$inputConfirm" = "y" ] |
| 53 | 1 | kreverch | then |
| 54 | 1 | kreverch | NAME_POOL=$inputline |
| 55 | 38 | kreverch | echo "volume name : " |
| 56 | 1 | kreverch | while read inputVolume |
| 57 | 1 | kreverch | do |
| 58 | 1 | kreverch | if [ "$inputVolume" != "" ] |
| 59 | 1 | kreverch | then |
| 60 | 1 | kreverch | test -d /dev/zvol |
| 61 | 1 | kreverch | if [ $? -eq 0 ] |
| 62 | 1 | kreverch | then |
| 63 | 1 | kreverch | ls -l /dev/zvol/$NAME_POOL/$inputVolume |
| 64 | 1 | kreverch | if [ $? -eq 0 ] |
| 65 | 1 | kreverch | then |
| 66 | 38 | kreverch | echo "volume name already exists" |
| 67 | 1 | kreverch | VOL_OK=1 |
| 68 | 1 | kreverch | else |
| 69 | 1 | kreverch | VOL_OK=0 |
| 70 | 1 | kreverch | fi |
| 71 | 1 | kreverch | else |
| 72 | 1 | kreverch | VOL_OK=0 |
| 73 | 1 | kreverch | fi |
| 74 | 1 | kreverch | if [ $VOL_OK -eq 1 ] |
| 75 | 1 | kreverch | then |
| 76 | 38 | kreverch | echo "volume name : " |
| 77 | 1 | kreverch | else |
| 78 | 1 | kreverch | NAME_VOL=$inputVolume |
| 79 | 38 | kreverch | echo "volume size (Unit in T|G|M) : " |
| 80 | 1 | kreverch | while read inputSize |
| 81 | 1 | kreverch | do |
| 82 | 1 | kreverch | if [ "$inputSize" != "" ] |
| 83 | 1 | kreverch | then |
| 84 | 1 | kreverch | zfs create -s -b 128K -V $inputSize $NAME_POOL/$inputVolume |
| 85 | 1 | kreverch | if [ $? -eq 0 ] |
| 86 | 1 | kreverch | then |
| 87 | 38 | kreverch | echo "*** ZFS volume creation [OK] ***" |
| 88 | 1 | kreverch | zfs list |
| 89 | 1 | kreverch | break |
| 90 | 1 | kreverch | else |
| 91 | 38 | kreverch | echo "/!\\ ZFS volume creation [ERROR] /!\\" |
| 92 | 1 | kreverch | fi |
| 93 | 1 | kreverch | else |
| 94 | 38 | kreverch | echo "volume size (Unit in T|G|M) : " |
| 95 | 1 | kreverch | fi |
| 96 | 1 | kreverch | done |
| 97 | 1 | kreverch | break |
| 98 | 1 | kreverch | fi |
| 99 | 1 | kreverch | else |
| 100 | 38 | kreverch | echo "volume name : " |
| 101 | 1 | kreverch | fi |
| 102 | 1 | kreverch | done |
| 103 | 1 | kreverch | break |
| 104 | 1 | kreverch | fi |
| 105 | 1 | kreverch | break |
| 106 | 1 | kreverch | fi |
| 107 | 1 | kreverch | else |
| 108 | 38 | kreverch | echo "*** Choose a pool for the ZFS volume to create : ***" |
| 109 | 1 | kreverch | fi |
| 110 | 1 | kreverch | done |
| 111 | 1 | kreverch | } |
| 112 | 1 | kreverch | |
| 113 | 1 | kreverch | while getopts "in:p:b:s:o:h" OPTION |
| 114 | 1 | kreverch | do |
| 115 | 1 | kreverch | case $OPTION in |
| 116 | 1 | kreverch | h) |
| 117 | 1 | kreverch | usage |
| 118 | 1 | kreverch | exit 1 |
| 119 | 1 | kreverch | ;; |
| 120 | 1 | kreverch | i) |
| 121 | 1 | kreverch | interactive |
| 122 | 1 | kreverch | exit 0 |
| 123 | 1 | kreverch | ;; |
| 124 | 1 | kreverch | n) |
| 125 | 1 | kreverch | NAME=$OPTARG |
| 126 | 1 | kreverch | ;; |
| 127 | 1 | kreverch | p) |
| 128 | 1 | kreverch | NAME_POOL=$OPTARG |
| 129 | 1 | kreverch | ;; |
| 130 | 1 | kreverch | b) |
| 131 | 1 | kreverch | BLOCK_SIZE=$OPTARG |
| 132 | 1 | kreverch | ;; |
| 133 | 1 | kreverch | s) |
| 134 | 1 | kreverch | SIZE=$OPTARG |
| 135 | 1 | kreverch | ;; |
| 136 | 1 | kreverch | o) |
| 137 | 1 | kreverch | VOL_OPTION=$OPTARG |
| 138 | 1 | kreverch | VOL_OPTION=$(echo $VOL_OPTION|sed -e 's/,/ -o /g') |
| 139 | 1 | kreverch | echo "$VOL_OPTION" |
| 140 | 1 | kreverch | ;; |
| 141 | 1 | kreverch | *) |
| 142 | 1 | kreverch | usage |
| 143 | 1 | kreverch | exit 1 |
| 144 | 1 | kreverch | ;; |
| 145 | 1 | kreverch | esac |
| 146 | 1 | kreverch | done |
| 147 | 1 | kreverch | |
| 148 | 1 | kreverch | |
| 149 | 1 | kreverch | if [[ -z $NAME ]] || [[ -z $NAME_POOL ]] || [[ -z $BLOCK_SIZE ]] || [[ -z $SIZE ]] |
| 150 | 1 | kreverch | then |
| 151 | 1 | kreverch | usage |
| 152 | 1 | kreverch | exit 1 |
| 153 | 1 | kreverch | fi |
| 154 | 1 | kreverch | nointeractive |