root / bin / add-iscsi-volume @ 2
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| 1 | 1 | kreverch | #!/bin/bash |
|---|---|---|---|
| 2 | 2 | kreverch | # $Id$ |
| 3 | 1 | kreverch | |
| 4 | 1 | kreverch | |
| 5 | 1 | kreverch | function automatic {
|
| 6 | 1 | kreverch | #echo "*** Recherche d'un TID disponible ***" |
| 7 | 1 | kreverch | CHECK_TID=1 |
| 8 | 1 | kreverch | while (/bin/grep "tid:$CHECK_TID" /proc/net/iet/volume) |
| 9 | 1 | kreverch | do |
| 10 | 1 | kreverch | CHECK_TID=$(($CHECK_TID + 1)) |
| 11 | 1 | kreverch | done |
| 12 | 1 | kreverch | #cat /proc/net/iet/volume |
| 13 | 1 | kreverch | #echo "RESULTAT : TID disponible est $CHECK_TID" |
| 14 | 1 | kreverch | |
| 15 | 1 | kreverch | TODAY=$(date +%Y%m%d%H%M%S) |
| 16 | 1 | kreverch | ietadm --op new --tid=$CHECK_TID --params Name=iqn.$TODAY:$(hostname)-ens-zfs-iscsi-$target |
| 17 | 1 | kreverch | ietadm --op new --tid=$CHECK_TID --lun=$lun --params Path=$devPath,Type=$exportType,IOMode=$iomode |
| 18 | 1 | kreverch | ietadm --op new --tid=$CHECK_TID --user --params=IncomingUser=$login,Password=$passwd |
| 19 | 1 | kreverch | |
| 20 | 1 | kreverch | cp /etc/iet/ietd.conf /etc/iet/ietd.conf.$TODAY |
| 21 | 1 | kreverch | |
| 22 | 1 | kreverch | echo "" >>/etc/iet/ietd.conf |
| 23 | 1 | kreverch | echo "Target iqn.$TODAY:$(hostname)-ens-zfs-iscsi-$target" >> /etc/iet/ietd.conf |
| 24 | 1 | kreverch | echo "Lun $lun Path=$devPath,Type=$exportType,IOMode=$iomode" >> /etc/iet/ietd.conf |
| 25 | 1 | kreverch | echo "IncomingUser $login $passwd" >>/etc/iet/ietd.conf |
| 26 | 1 | kreverch | echo "Alias $target" >> /etc/iet/ietd.conf |
| 27 | 1 | kreverch | echo "" >> /etc/iet/ietd.conf |
| 28 | 1 | kreverch | echo "" >> /etc/iet/ietd.conf |
| 29 | 1 | kreverch | |
| 30 | 1 | kreverch | } |
| 31 | 1 | kreverch | |
| 32 | 1 | kreverch | function interactive {
|
| 33 | 1 | kreverch | #echo "*** Recherche d'un TID disponible ***" |
| 34 | 1 | kreverch | CHECK_TID=1 |
| 35 | 1 | kreverch | while (/bin/grep "tid:$CHECK_TID" /proc/net/iet/volume) |
| 36 | 1 | kreverch | do |
| 37 | 1 | kreverch | CHECK_TID=$(($CHECK_TID + 1)) |
| 38 | 1 | kreverch | done |
| 39 | 1 | kreverch | #cat /proc/net/iet/volume |
| 40 | 1 | kreverch | #echo "RESULTAT : TID disponible est $CHECK_TID" |
| 41 | 1 | kreverch | echo "*** Nom du volume iscsi : ***" |
| 42 | 1 | kreverch | while read inputline |
| 43 | 1 | kreverch | do |
| 44 | 1 | kreverch | NAME_ISCSI=$inputline |
| 45 | 1 | kreverch | echo "*** Etes-vous sur du nom : $inputline ? (y/n) ***" |
| 46 | 1 | kreverch | |
| 47 | 1 | kreverch | while read inputConfirm |
| 48 | 1 | kreverch | do |
| 49 | 1 | kreverch | if [ "$inputConfirm" = "y" ]||[ "$inputConfirm" = "n" ] |
| 50 | 1 | kreverch | then |
| 51 | 1 | kreverch | break |
| 52 | 1 | kreverch | fi |
| 53 | 1 | kreverch | echo "*** Etes-vous sur du nom : $inputline ? (y/n) ***" |
| 54 | 1 | kreverch | done |
| 55 | 1 | kreverch | |
| 56 | 1 | kreverch | if [ "$inputConfirm" = "y" ] |
| 57 | 1 | kreverch | then |
| 58 | 1 | kreverch | break |
| 59 | 1 | kreverch | fi |
| 60 | 1 | kreverch | if [ "$inputConfirm" != "y" ] |
| 61 | 1 | kreverch | then |
| 62 | 1 | kreverch | echo "*** Nom du volume iscsi : ***" |
| 63 | 1 | kreverch | fi |
| 64 | 1 | kreverch | done |
| 65 | 1 | kreverch | |
| 66 | 1 | kreverch | echo "" |
| 67 | 1 | kreverch | echo "*** Etape I : Initialisation du TID et du Nom de volume ISCSI ***" |
| 68 | 1 | kreverch | TODAY=$(date +%Y%m%d%H%M%S) |
| 69 | 1 | kreverch | ietadm --op new --tid=$CHECK_TID --params Name=iqn.$TODAY:$(hostname)-ens-zfs-iscsi-$NAME_ISCSI |
| 70 | 1 | kreverch | if [ $? -eq 0 ] |
| 71 | 1 | kreverch | then |
| 72 | 1 | kreverch | echo "*** Path du device zfs (zvol) à exporter : ***" |
| 73 | 1 | kreverch | |
| 74 | 1 | kreverch | |
| 75 | 1 | kreverch | while read -e inputline |
| 76 | 1 | kreverch | do |
| 77 | 1 | kreverch | PATH_ZVOL=$inputline |
| 78 | 1 | kreverch | echo "*** Etes-vous sur du path : $inputline ? (y/n) ***" |
| 79 | 1 | kreverch | |
| 80 | 1 | kreverch | while read inputConfirm |
| 81 | 1 | kreverch | do |
| 82 | 1 | kreverch | if [ "$inputConfirm" = "y" ]||[ "$inputConfirm" = "n" ] |
| 83 | 1 | kreverch | then |
| 84 | 1 | kreverch | break |
| 85 | 1 | kreverch | fi |
| 86 | 1 | kreverch | echo "*** Etes-vous sur du nom : $inputline ? (y/n) ***" |
| 87 | 1 | kreverch | done |
| 88 | 1 | kreverch | |
| 89 | 1 | kreverch | if [ "$inputConfirm" = "y" ] |
| 90 | 1 | kreverch | then |
| 91 | 1 | kreverch | echo "*** Check si le path zvol existe ...***" |
| 92 | 1 | kreverch | ls -l $PATH_ZVOL |
| 93 | 1 | kreverch | if [ $? -eq 0 ] |
| 94 | 1 | kreverch | then |
| 95 | 1 | kreverch | echo "*** Le path est valide ..." |
| 96 | 1 | kreverch | break |
| 97 | 1 | kreverch | else |
| 98 | 1 | kreverch | echo "*** Le path saisi n'existe pas ...." |
| 99 | 1 | kreverch | fi |
| 100 | 1 | kreverch | fi |
| 101 | 1 | kreverch | if [ "$inputConfirm" != "y" ] |
| 102 | 1 | kreverch | then |
| 103 | 1 | kreverch | echo "*** Path du device zfs (zvol) à exporter : ***" |
| 104 | 1 | kreverch | fi |
| 105 | 1 | kreverch | done |
| 106 | 1 | kreverch | |
| 107 | 1 | kreverch | echo "" |
| 108 | 1 | kreverch | echo "*** Etape II : initialisation du PATH et du LUN du volume iscsi ***" |
| 109 | 1 | kreverch | if [ $? -eq 0 ] |
| 110 | 1 | kreverch | then |
| 111 | 1 | kreverch | echo "*** Type d'export ISCSI (fileio/blockio) : ***" |
| 112 | 1 | kreverch | |
| 113 | 1 | kreverch | while read inputline |
| 114 | 1 | kreverch | do |
| 115 | 1 | kreverch | TYPE_EXPORT=$inputline |
| 116 | 1 | kreverch | echo "*** Etes-vous sur du type d'export ISCSI : $inputline ? (y/n) ***" |
| 117 | 1 | kreverch | |
| 118 | 1 | kreverch | while read inputConfirm |
| 119 | 1 | kreverch | do |
| 120 | 1 | kreverch | if [ "$inputConfirm" = "y" ]||[ "$inputConfirm" = "n" ] |
| 121 | 1 | kreverch | then |
| 122 | 1 | kreverch | break |
| 123 | 1 | kreverch | fi |
| 124 | 1 | kreverch | echo "*** Etes-vous sur du du type d'export ISCSI : $inputline ? (y/n) ***" |
| 125 | 1 | kreverch | done |
| 126 | 1 | kreverch | |
| 127 | 1 | kreverch | if [ "$inputConfirm" = "y" ] |
| 128 | 1 | kreverch | then |
| 129 | 1 | kreverch | echo "*** Check si le parametre saisi est valide ...***" |
| 130 | 1 | kreverch | if [ "$TYPE_EXPORT" = "fileio" ]||[ "$TYPE_EXPORT" = "blockio" ] |
| 131 | 1 | kreverch | then |
| 132 | 1 | kreverch | break |
| 133 | 1 | kreverch | else |
| 134 | 1 | kreverch | echo "*** Type d'export ISCSI (fileio/blockio) : ***" |
| 135 | 1 | kreverch | fi |
| 136 | 1 | kreverch | fi |
| 137 | 1 | kreverch | if [ "$inputConfirm" != "y" ] |
| 138 | 1 | kreverch | then |
| 139 | 1 | kreverch | echo "*** Type d'export ISCSI (fileio/blockio) : ***" |
| 140 | 1 | kreverch | fi |
| 141 | 1 | kreverch | done |
| 142 | 1 | kreverch | |
| 143 | 1 | kreverch | echo "" |
| 144 | 1 | kreverch | echo "*** Etape II.B : initialisation IOMode iscsi ***" |
| 145 | 1 | kreverch | echo "*** IOMode ISCSI (ro/rw) : ***" |
| 146 | 1 | kreverch | |
| 147 | 1 | kreverch | while read inputline |
| 148 | 1 | kreverch | do |
| 149 | 1 | kreverch | iomode=$inputline |
| 150 | 1 | kreverch | echo "*** Etes-vous sur de IOMode ISCSI : $inputline ? (y/n) ***" |
| 151 | 1 | kreverch | |
| 152 | 1 | kreverch | while read inputConfirm |
| 153 | 1 | kreverch | do |
| 154 | 1 | kreverch | if [ "$inputConfirm" = "y" ]||[ "$inputConfirm" = "n" ] |
| 155 | 1 | kreverch | then |
| 156 | 1 | kreverch | break |
| 157 | 1 | kreverch | fi |
| 158 | 1 | kreverch | echo "*** Etes-vous sur du de IOMode ISCSI : $inputline ? (y/n) ***" |
| 159 | 1 | kreverch | done |
| 160 | 1 | kreverch | |
| 161 | 1 | kreverch | if [ "$inputConfirm" = "y" ] |
| 162 | 1 | kreverch | then |
| 163 | 1 | kreverch | echo "*** Check si le parametre saisi est valide ...***" |
| 164 | 1 | kreverch | if [ "$iomode" = "ro" ]||[ "$iomode" = "rw" ] |
| 165 | 1 | kreverch | then |
| 166 | 1 | kreverch | break |
| 167 | 1 | kreverch | else |
| 168 | 1 | kreverch | echo "*** IOMode ISCSI (ro/rw) : ***" |
| 169 | 1 | kreverch | fi |
| 170 | 1 | kreverch | fi |
| 171 | 1 | kreverch | if [ "$inputConfirm" != "y" ] |
| 172 | 1 | kreverch | then |
| 173 | 1 | kreverch | echo "*** IOMode ISCSI (ro/rw) : ***" |
| 174 | 1 | kreverch | fi |
| 175 | 1 | kreverch | done |
| 176 | 1 | kreverch | |
| 177 | 1 | kreverch | echo "" |
| 178 | 1 | kreverch | echo "*** Etape III : initialisation du type d'export et de IOMode iscsi ***" |
| 179 | 1 | kreverch | ietadm --op new --tid=$CHECK_TID --lun=0 --params Path=$PATH_ZVOL,Type=$TYPE_EXPORT,IOMode=$iomode |
| 180 | 1 | kreverch | if [ $? -eq 0 ] |
| 181 | 1 | kreverch | then |
| 182 | 1 | kreverch | |
| 183 | 1 | kreverch | echo "" |
| 184 | 1 | kreverch | echo "*** Etape IV : Login et mot de passe ***" |
| 185 | 1 | kreverch | echo "*** Activer une restriction login/password : (y/n)" |
| 186 | 1 | kreverch | while read inputline |
| 187 | 1 | kreverch | do |
| 188 | 1 | kreverch | if [ "$inputline" != "y" ] && [ "$inputline" != "n" ] |
| 189 | 1 | kreverch | then |
| 190 | 1 | kreverch | echo "*** Activer une restriction login/password : (y/n)" |
| 191 | 1 | kreverch | else |
| 192 | 1 | kreverch | if [ "$inputline" = "y" ] |
| 193 | 1 | kreverch | then |
| 194 | 1 | kreverch | echo "*** Donner un login :" |
| 195 | 1 | kreverch | while read inputlogin |
| 196 | 1 | kreverch | do |
| 197 | 1 | kreverch | if [ "$inputlogin" != "" ] |
| 198 | 1 | kreverch | then |
| 199 | 1 | kreverch | break |
| 200 | 1 | kreverch | else |
| 201 | 1 | kreverch | echo "*** Donner un login :" |
| 202 | 1 | kreverch | fi |
| 203 | 1 | kreverch | done |
| 204 | 1 | kreverch | |
| 205 | 1 | kreverch | echo "*** Donner un password :" |
| 206 | 1 | kreverch | while read inputpass |
| 207 | 1 | kreverch | do |
| 208 | 1 | kreverch | if [ "$inputpass" = "" ] |
| 209 | 1 | kreverch | then |
| 210 | 1 | kreverch | echo "*** Donner un password :" |
| 211 | 1 | kreverch | else |
| 212 | 1 | kreverch | break |
| 213 | 1 | kreverch | fi |
| 214 | 1 | kreverch | done |
| 215 | 1 | kreverch | ietadm --op new --tid=$CHECK_TID --user --params=IncomingUser=$inputlogin,Password=$inputpass |
| 216 | 1 | kreverch | if [ $? -eq 0 ] |
| 217 | 1 | kreverch | then |
| 218 | 1 | kreverch | echo "*** Configuration de l'authentification [OK]" |
| 219 | 1 | kreverch | |
| 220 | 1 | kreverch | echo "" |
| 221 | 1 | kreverch | echo "*** Etape IV : Ecriture dans le fichier ietd.conf ***" |
| 222 | 1 | kreverch | echo "*** Sauvegarde du fichier /etc/iet/ietd.conf ..." |
| 223 | 1 | kreverch | |
| 224 | 1 | kreverch | cp /etc/iet/ietd.conf /etc/iet/ietd.conf.$TODAY |
| 225 | 1 | kreverch | |
| 226 | 1 | kreverch | echo "" >>/etc/iet/ietd.conf |
| 227 | 1 | kreverch | echo "Target iqn.$TODAY:$(hostname)-ens-zfs-iscsi-$NAME_ISCSI" >> /etc/iet/ietd.conf |
| 228 | 1 | kreverch | echo "Lun 0 Path=$PATH_ZVOL,Type=$TYPE_EXPORT,IOMode=$iomode" >> /etc/iet/ietd.conf |
| 229 | 1 | kreverch | echo "IncomingUser $inputlogin $inputpass" >>/etc/iet/ietd.conf |
| 230 | 1 | kreverch | echo "Alias $NAME_ISCSI" >> /etc/iet/ietd.conf |
| 231 | 1 | kreverch | echo "" >> /etc/iet/ietd.conf |
| 232 | 1 | kreverch | echo "" >> /etc/iet/ietd.conf |
| 233 | 1 | kreverch | |
| 234 | 1 | kreverch | echo "" |
| 235 | 1 | kreverch | echo "*** Ajout de ISCSI $NAME_ISCSI Path:$PATH_ZVOL [OK]" |
| 236 | 1 | kreverch | echo "*** FIN ***" |
| 237 | 1 | kreverch | else |
| 238 | 1 | kreverch | echo "/!\\ Configuration de l'authentification [ERROR] /!\\" |
| 239 | 1 | kreverch | fi |
| 240 | 1 | kreverch | break |
| 241 | 1 | kreverch | else |
| 242 | 1 | kreverch | echo "" |
| 243 | 1 | kreverch | echo "*** Etape IV : Ecriture dans le fichier ietd.conf ***" |
| 244 | 1 | kreverch | echo "*** Sauvegarde du fichier /etc/iet/ietd.conf ..." |
| 245 | 1 | kreverch | |
| 246 | 1 | kreverch | cp /etc/iet/ietd.conf /etc/iet/ietd.conf.$TODAY |
| 247 | 1 | kreverch | |
| 248 | 1 | kreverch | echo "" >>/etc/iet/ietd.conf |
| 249 | 1 | kreverch | echo "Target iqn.$TODAY:$(hostname)-ens-zfs-iscsi-$NAME_ISCSI" >> /etc/iet/ietd.conf |
| 250 | 1 | kreverch | echo "Lun 0 Path=$PATH_ZVOL,Type=$TYPE_EXPORT,IOMode=$iomode" >> /etc/iet/ietd.conf |
| 251 | 1 | kreverch | echo "IncomingUser $inputlogin $inputpass" >>/etc/iet/ietd.conf |
| 252 | 1 | kreverch | echo "Alias $NAME_ISCSI" >> /etc/iet/ietd.conf |
| 253 | 1 | kreverch | echo "" >> /etc/iet/ietd.conf |
| 254 | 1 | kreverch | echo "" >> /etc/iet/ietd.conf |
| 255 | 1 | kreverch | |
| 256 | 1 | kreverch | echo "" |
| 257 | 1 | kreverch | echo "*** Ajout de ISCSI $NAME_ISCSI Path:$PATH_ZVOL [OK]" |
| 258 | 1 | kreverch | echo "*** FIN ***" |
| 259 | 1 | kreverch | break |
| 260 | 1 | kreverch | fi |
| 261 | 1 | kreverch | fi |
| 262 | 1 | kreverch | done |
| 263 | 1 | kreverch | |
| 264 | 1 | kreverch | else |
| 265 | 1 | kreverch | echo "*** Un probleme est survenu lors de l'etape III (initialisation du type d'export iscsi). Operation abandonnée ...***" |
| 266 | 1 | kreverch | ietadm --op delete --tid=$CHECK_TID |
| 267 | 1 | kreverch | fi |
| 268 | 1 | kreverch | |
| 269 | 1 | kreverch | else |
| 270 | 1 | kreverch | echo "*** Un probleme est survenu lors de l'etape II (initialisation du PATH et LUN du volume iscsi). Opération abandonnée ...***" |
| 271 | 1 | kreverch | ietadm --op delete --tid=$CHECK_TID |
| 272 | 1 | kreverch | fi |
| 273 | 1 | kreverch | |
| 274 | 1 | kreverch | else |
| 275 | 1 | kreverch | echo "*** Un probleme est survenu lors de l'etape I (initialisation TID et Nom du volume iscsi). Opération abandonnée ...***" |
| 276 | 1 | kreverch | ietadm --op delete --tid=$CHECK_TID |
| 277 | 1 | kreverch | fi |
| 278 | 1 | kreverch | } |
| 279 | 1 | kreverch | |
| 280 | 1 | kreverch | function usage {
|
| 281 | 1 | kreverch | |
| 282 | 1 | kreverch | echo "syntax : " 1>&2 |
| 283 | 1 | kreverch | echo "add-iscsi-volume [OPTIONS]" 1>&2 |
| 284 | 1 | kreverch | echo "" 1>&2 |
| 285 | 1 | kreverch | echo "OPTIONS :" 1>&2 |
| 286 | 1 | kreverch | echo "-h : display this message" 1>&2 |
| 287 | 1 | kreverch | echo "-d : path device to iscsi export" 1>&2 |
| 288 | 1 | kreverch | echo "-T : export type. Only fileio or blockio" 1>&2 |
| 289 | 1 | kreverch | echo "-L : lun. Only numeric value." 1>&2 |
| 290 | 1 | kreverch | echo "-o : IO Mode : ro (Read Only) or rw (Read Write)" 1>&2 |
| 291 | 1 | kreverch | echo "-l : login if you want a CHAP authentication" 1>&2 |
| 292 | 1 | kreverch | echo "-p : password if you want a CHAP authentication" 1>&2 |
| 293 | 1 | kreverch | echo "-R : Specify a list of restricted IP. Separate such IP by a ;" 1>&2 |
| 294 | 1 | kreverch | echo "-t : name of zfs volume. This field is used to generate alias name iscsi" 1>&2 |
| 295 | 1 | kreverch | echo "-i : interactive mode. This option is not compatible with others" 1>&2 |
| 296 | 1 | kreverch | |
| 297 | 1 | kreverch | } |
| 298 | 1 | kreverch | |
| 299 | 1 | kreverch | while getopts "id:T:L:o:l:p:R:t:h" OPTION |
| 300 | 1 | kreverch | do |
| 301 | 1 | kreverch | case $OPTION in |
| 302 | 1 | kreverch | h) |
| 303 | 1 | kreverch | usage |
| 304 | 1 | kreverch | exit 1 |
| 305 | 1 | kreverch | ;; |
| 306 | 1 | kreverch | d) |
| 307 | 1 | kreverch | devPath=$OPTARG |
| 308 | 1 | kreverch | ;; |
| 309 | 1 | kreverch | T) |
| 310 | 1 | kreverch | exportType=$OPTARG |
| 311 | 1 | kreverch | ;; |
| 312 | 1 | kreverch | L) |
| 313 | 1 | kreverch | lun=$OPTARG |
| 314 | 1 | kreverch | ;; |
| 315 | 1 | kreverch | o) |
| 316 | 1 | kreverch | iomode=$OPTARG |
| 317 | 1 | kreverch | ;; |
| 318 | 1 | kreverch | l) |
| 319 | 1 | kreverch | login=$OPTARG |
| 320 | 1 | kreverch | ;; |
| 321 | 1 | kreverch | p) |
| 322 | 1 | kreverch | passwd=$OPTARG |
| 323 | 1 | kreverch | ;; |
| 324 | 1 | kreverch | R) |
| 325 | 1 | kreverch | restricted=$OPTARG |
| 326 | 1 | kreverch | ;; |
| 327 | 1 | kreverch | t) |
| 328 | 1 | kreverch | target=$OPTARG |
| 329 | 1 | kreverch | target=$(echo ${target/\//-})
|
| 330 | 1 | kreverch | ;; |
| 331 | 1 | kreverch | i) |
| 332 | 1 | kreverch | interactive |
| 333 | 1 | kreverch | exit 0 |
| 334 | 1 | kreverch | ;; |
| 335 | 1 | kreverch | esac |
| 336 | 1 | kreverch | done |
| 337 | 1 | kreverch | if [[ -z $devPath ]] || [[ -z $exportType ]] || [[ -z $lun ]] || [[ -z $iomode ]] || [[ -z $target ]] |
| 338 | 1 | kreverch | then |
| 339 | 1 | kreverch | usage |
| 340 | 1 | kreverch | exit 1 |
| 341 | 1 | kreverch | fi |
| 342 | 1 | kreverch | |
| 343 | 1 | kreverch | automatic |