slitaz-tools: 648f7c61a977 lib/libmountbox

slitaz-tools view lib/libmountbox @ rev 380

mountbox: cleanup

author	Pascal Bellard <pascal.bellard@slitaz.org>
date	Sat Aug 15 22:20:22 2009 +0200 (2009-08-15)
parents	9eafe366717d
children	d8c2f18f96c2

line source

1 #!/bin/sh

2 #

3 # Libmountbox provides devices list in suitable format for GTK tree

4 # and various dialog boxes to mount, umount, etc.

5 #

7 #

9 # Short usage.

10 usage()

11 {

12 echo -e "\nUsage: $0 command\n

13 Output commands:

14 list-mounted List all mounted devices in suitable GTK tree format.

15 list-umounted List all umounted in suitable GTK tree format.

17 GTKdialog boxes

18 mounted-fs-infos Display a mounted devices infos with actions.

19 umounted-fs-infos Display a umounted devices infos with actions.\n"

20 }

22 # Format df -h output for GTK tree.

23 mounted_fs_data()

24 {

25 SIZE=`echo $RES | cut -d " " -f 2`

26 USED=`echo $RES | cut -d " " -f 3`

27 AVAILABLE=`echo $RES | cut -d " " -f 4`

28 PCT=`echo $RES | cut -d " " -f 5`

29 MOUNTED_ON=`echo $RES | cut -d " " -f 6`

30 }

32 # Update BLOCKS SIZE UUID TYPE LABEL variables

33 getdevinfo()

34 {

35 local dev

36 dev=${1#/dev/}

37 BLOCKS=0

38 if [ -f /sys/block/$dev/size ]; then

39 BLOCKS=`cat /sys/block/$dev/size`

40 elif [ -f /sys/block/*/$dev/size ]; then

41 BLOCKS=`cat /sys/block/*/$dev/size`

42 fi

43 if [ $BLOCKS -gt 2097152 ]; then

44 unit=G

45 n=$(($BLOCKS * 10 / 2097152))

46 elif [ $BLOCKS -gt 2048 ]; then

47 unit=M

48 n=$(($BLOCKS * 10 / 2048))

49 else

50 unit=K

51 n=$(($BLOCKS * 5))

52 fi

53 SIZE=$(($n/10)).$(($n%10))$unit

54 UUID=`blkid | grep ^/dev/$dev: | grep UUID= | sed 's/.*UUID=\"$[^\"]*$\".*/\1/'`

55 TYPE=`blkid | grep ^/dev/$dev: | grep TYPE= | sed 's/.*TYPE=\"$[^\"]*$\".*/\1/'`

56 LABEL=`blkid | grep ^/dev/$dev: | grep LABEL= | sed 's/.*LABEL=\"$[^\"]*$\".*/\1/'`

57 }

59 # Generate label for device manager

60 dmlabel()

61 {

62 echo crypto-$(basename $1)

63 }

65 unwrap()

66 {

67 awk '{

68 if ($2 == "") last=$1;

69 else {

70 print last $0

71 last=""

72 }

73 }'

74 }

76 case $1 in

77 list-mounted)

78 # List all fs found by: df -h

79 #

80 for dev in `df -h | grep ^/dev/ | cut -d " " -f 1`

81 do

82 RES=`df -h $dev | unwrap | grep ^$dev`

83 mounted_fs_data

85 done ;;

86 list-umounted)

87 # List all umounted fs found by: fdisk -l

88 #

89 for dev in `fdisk -l | grep ^/dev | cut -d " " -f 1`

90 do

91 RES=`fdisk -l | grep $dev | sed s/*//g`

92 START=`echo $RES | cut -d " " -f 2`

93 END=`echo $RES | cut -d " " -f 3`

94 BLOCKS=`echo $RES | cut -d " " -f 4`

95 ID=`echo $RES | cut -d " " -f 5`

96 SYSTEM=`echo $RES | cut -d " " -f 6-`

97 # Bootable...

98 if fdisk -l | grep $dev | grep -q "*"; then

99 BOOT="yes"

100 else

101 BOOT="-"

102 fi

103 # Skip swap, extended, and mounted partitions.

104 if echo $RES | grep -q "swap" || echo $RES | grep -q "Extended" ; then

105 continue

106 elif mount | grep -q "^$dev "; then

107 continue

108 else

109 getdevinfo $dev

111 fi

112 done

113 for dev in /dev/mapper/* ; do

114 [ -b $dev ] || continue

115 mount | grep -q "^$dev " && continue

116 mdev=dm-$(ls -l $dev | awk '{ print $6 }')

117 mount | grep -q "^/dev/$mdev " && continue

118 getdevinfo /dev/$mdev

119 echo "$dev | $SIZE | - | $TYPE | $LABEL | - | - | - | $BLOCKS | - | $UUID"

120 done

121 for dev in $(losetup | cut -d: -f1); do

122 [ -b $dev ] || continue

123 mount | grep -q "^$dev " && continue

124 getdevinfo $dev

125 echo "$dev | $SIZE | - | $TYPE | $LABEL | - | - | - | $BLOCKS | - | $UUID"

126 done

127 [ -e /dev/cdrom ] &&

128 echo "/dev/cdrom | - | CD/DVD | iso9660 | - | - | - | - | - | - | -"

129 for i in /sys/devices/platform/floppy.*/block:*; do

130 [ -e $i ] && echo "/dev/${i#*block:} | - | - | - | floppy | - | - | - | - | -"

131 done

132 ;;

133 mounted-fs-infos)

134 # Mounted fs info and actions, rootfs or other fs.

135 #

136 if [ "$MOUNTED" == "/dev/root" ]; then

137 export MOUNTED_DEVICE="

138 <window title=\"Device: rootfs\" icon-name=\"media-flash\">

139 <vbox>

140 <text use-markup=\"true\" width-chars=\"56\">

141 <label>\"

142 <b>/dev/root</b>

143 \"

144 </label>

145 </text>

146 <text use-markup=\"true\" width-chars=\"56\">

147 <input>df -h / | grep ^rootfs</input>

148 </text>

149 <hbox>

150 <button>

151 <label>Browse</label>

152 <input file icon=\"folder-open\"></input>

153 <action>pcmanfm / &</action>

154 <action type=\"closewindow\">MOUNTED_DEVICE</action>

155 </button>

156 <button>

157 <input file icon=\"gtk-close\"></input>

158 <action type=\"closewindow\">MOUNTED_DEVICE</action>

159 </button>

160 </hbox>

161 </vbox>

162 </window>"

163 gtkdialog --center --program=MOUNTED_DEVICE

164 else

165 getdevinfo $MOUNTED

166 RES=`df -h $MOUNTED | grep ^$MOUNTED`

167 mounted_fs_data

168 export MOUNTED_DEVICE="

169 <window title=\"Device: $MOUNTED\" icon-name=\"media-flash\">

170 <vbox>

171 <text use-markup=\"true\" width-chars=\"56\">

172 <label>\"

173 Device <b>$MOUNTED</b> is mounted on <b>$MOUNTED_ON</b>

174

175 Size: $SIZE

176 UUID: $UUID

177 Type: $TYPE

178 Label: $LABEL

179 \"

180 </label>

181 </text>

182 <hbox>

183 <button>

184 <label>Browse</label>

185 <input file icon=\"folder-open\"></input>

186 <action>pcmanfm $MOUNTED_ON &</action>

187 <action type=\"closewindow\">MOUNTED_DEVICE</action>

188 </button>

189 <button>

190 <label>Umount</label>

191 <input file icon=\"undo\"></input>

192 <action>umount $MOUNTED_ON</action>

193 <action type=\"closewindow\">MOUNTED_DEVICE</action>

194 </button>

195 <button>

196 <input file icon=\"gtk-close\"></input>

197 <action type=\"closewindow\">MOUNTED_DEVICE</action>

198 </button>

199 </hbox>

200 </vbox>

201 </window>"

202 gtkdialog --center --program=MOUNTED_DEVICE

203 fi ;;

204 umounted-fs-infos)

205 # Mounted fs info and actions, rootfs or other fs.

206 #

207 case "$DEVICE" in

208 /dev/mapper/*) mdev=/dev/dm-$(ls -l $DEVICE | awk '{ print $6 }');;

209 *) mdev=$DEVICE;;

210 esac

211 getdevinfo $mdev

212 export UMOUNTED_DEVICE="

213 <window title=\"Device: $DEVICE\" icon-name=\"media-flash\">

214 <vbox>

215 <text use-markup=\"true\" width-chars=\"56\">

216 <label>\"

217 Mount <b>$DEVICE</b> on <b>$MOUNT_POINT</b>

218

219 Size: $SIZE

220 UUID: $UUID

221 Type: $TYPE

222 Label: $LABEL

223 \"

224 </label>

225 </text>

226

227 <hbox>

228 <button>

229 <label>Mount</label>

230 <input file icon=\"edit-redo\"></input>

231 <action>mkdir -p $MOUNT_POINT</action>

232 <action>mount $DEVICE $MOUNT_POINT</action>

233 <action type=\"closewindow\">MOUNTED_DEVICE</action>

234 </button>"

235 while read type fsck args; do

236 [ "$TYPE" == "$type" ] || continue

237 which $fsck > /dev/null || continue

238 UMOUNTED_DEVICE="$UMOUNTED_DEVICE

239 <button>

240 <label>$fsck check</label>

241 <input file icon=\"drive-harddisk\"></input>

242 <action>xterm -T \"$fsck $args $DEVICE\" \

243 -geometry 80x12 \

244 -e \"echo; $fsck $args $DEVICE; \

245 echo -e '----\\nENTER to close Terminal'; \

246 read i\" &</action>

247 <action type=\"closewindow\">MOUNTED_DEVICE</action>

248 </button>"

249 done <<EOT

250 ext3 e2fsck -p

251 ext2 e2fsck -p

252 vfat dosfsck -a

253 msdos dosfsck -a

254 xfs fsck.xfs -s

255 reiserfs reiserfsck --fix-fixable

256 jfs jfs_fsck -a

257 EOT

258 UMOUNTED_DEVICE="$UMOUNTED_DEVICE

259 <button>

260 <input file icon=\"gtk-close\"></input>

261 <action type=\"closewindow\">UMOUNTED_DEVICE</action>

262 </button>

263 </hbox>

264 </vbox>

265 </window>"

266 gtkdialog --center --program=UMOUNTED_DEVICE ;;

267 loopmgr)

268 export LOOP_MANAGER="

269 <window title=\"Loop manager\" icon-name=\"media-flash\">

270 <vbox>

271 <tree>

272 <width>420</width><height>120</height>

273 <variable>LOOP_DEV</variable>

275 while read dev offset file; do

276 DEV=$(echo $dev | cut -d: -f1)

277 [ -b "$DEV" ] || continue

278 MOUNT=$(mount | grep ^$DEV | awk '{ print $3 }')

279 getdevinfo $DEV

280 LOOP_MANAGER="$LOOP_MANAGER

282 "

283 done <<EOT

284 $(losetup)

285 EOT

286 LOOP_MANAGER="$LOOP_MANAGER

287 <action>/usr/lib/slitaz/libmountbox remove-loop</action>

288 <action>/usr/lib/slitaz/libmountbox loopmgr &</action>

289 <action type=\"closewindow\">LOOP_MANAGER</action>

290 </tree>

291 <hbox>

292 <text use-markup=\"true\">

293 <label>\"<b>File</b>\"</label>

294 </text>

295 <entry accept=\"filename\">

296 <variable>FILE</variable>

297 </entry>

298 <button>

299 <input file icon=\"folder-open\"></input>

300 <action type=\"fileselect\">FILE</action>

301 </button>

302 </hbox>

303 <hbox>

304 <text use-markup=\"true\">

305 <label>\"<b>Offset</b>\"</label>

306 </text>

307 <entry>

308 <default>0</default>

309 <variable>OFFSET</variable>

310 </entry>

311 <button>

312 <label>Disable</label>

313 <input file icon=\"remove\"></input>

314 <action>/usr/lib/slitaz/libmountbox remove-loop</action>

315 <action>/usr/lib/slitaz/libmountbox loopmgr &</action>

316 <action type=\"closewindow\">LOOP_MANAGER</action>

317 </button>

318 <button>

319 <label>Enable</label>

320 <input file icon=\"add\"></input>

321 <action>/usr/lib/slitaz/libmountbox add-loop</action>

322 <action>/usr/lib/slitaz/libmountbox loopmgr &</action>

323 <action type=\"closewindow\">LOOP_MANAGER</action>

324 </button>

325 <button>

326 <label>Create</label>

327 <input file icon=\"filenew\"></input>

328 <action>/usr/lib/slitaz/libmountbox new-file</action>

329 <action>/usr/lib/slitaz/libmountbox loopmgr &</action>

330 <action type=\"closewindow\">LOOP_MANAGER</action>

331 </button>

332 <button>

333 <input file icon=\"gtk-close\"></input>

334 <action type=\"closewindow\">LOOP_MANAGER</action>

335 </button>

336 </hbox>

337 </vbox>

338 </window>"

339 gtkdialog --center --program=LOOP_MANAGER ;;

340 remove-loop)

341 getdevinfo $LOOP_DEV

342 export REMOVE_DEVICE="

343 <window title=\"Device: $LOOP_DEV\" icon-name=\"media-flash\">

344 <vbox>

345 <text use-markup=\"true\" width-chars=\"56\">

346 <label>\"

347 Disable <b>$LOOP_DEV</b> ?

348

349 Size: $SIZE

350 UUID: $UUID

351 Type: $TYPE

352 Label: $LABEL

353 \"

354 </label>

355 </text>

356 <hbox>

357 <button yes>

358 <action>umount $LOOP_DEV</action>

359 <action>losetup -d $LOOP_DEV</action>

360 <action type=\"closewindow\">LOOP_MANAGER</action>

361 <action>/usr/lib/slitaz/libmountbox loopmgr &</action>

362 <action type=\"closewindow\">REMOVE_DEVICE</action>

363 </button>

364 <button no>

365 <action type=\"closewindow\">REMOVE_DEVICE</action>

366 </button>

367 </hbox>

368 </vbox>

369 </window>"

370 gtkdialog --center --program=REMOVE_DEVICE ;;

371 add-loop)

372 losetup -o $OFFSET $(losetup -f) $FILE

373 ;;

374 create-file)

375 file=$2

376 size=$3

377 [ -n "$file" -a -n "$size" ] || exit

378 [ "$4" == "true" ] && bs="1K"

379 [ "$5" == "true" ] && bs="1M"

380 [ "$6" == "true" ] && bs="1024M"

381 if [ "$7" != "true" -a -e "$file" ]; then

382 export FILE_EXIST="

383 <window title=\"File exist\" icon-name=\"media-flash\">

384 <vbox>

385 <hbox>

386 <text use-markup=\"true\">

387 <label> \"The file <b>$file</b> already exists\" </label>

388 </text>

389 </hbox>

390 <hbox>

391 <button>

392 <input file icon=\"gtk-close\"></input>

393 <action type=\"closewindow\">FILE_EXIST</action>

394 </button>

395 </hbox>

396 </vbox>

397 </window>"

398 gtkdialog --center --program=FILE_EXIST

399 exit

400 fi

401 dd if=/dev/zero of=$file bs=$bs count=$size

402 ;;

403 new-file)

404 export CREATE_FILE="

405 <window title=\"Create file\" icon-name=\"media-flash\">

406 <vbox>

407 <hbox>

408 <text use-markup=\"true\">

409 <label>\"<b>File:</b>\"</label>

410 </text>

411 <entry>

412 <variable>FILE</variable>

413 $( [ -n "$FILE" ] && echo "<default>$FILE</default>" )

414 </entry>

415 <button>

416 <input file icon=\"folder-open\"></input>

417 <action type=\"fileselect\">FILE</action>

418 </button>

419 </hbox>

420 <hbox>

421 <text use-markup=\"true\">

422 <label>\"<b>Size:</b>\"</label>

423 </text>

424 <entry>

425 <variable>NEW_SIZE</variable>

426 <default>0</default>

427 </entry>

428 <radiobutton>

429 <label>Kb</label>

430 <variable>KB</variable>

431 </radiobutton>

432 <radiobutton>

433 <label>Mb</label>

434 <variable>MB</variable>

435 </radiobutton>

436 <radiobutton>

437 <label>Gb</label>

438 <variable>GB</variable>

439 </radiobutton>

440 </hbox>

441 <hbox>

442 <checkbox>

443 <label>Override</label>

444 <variable>OVERRIDE</variable>

445 <default>false</default>

446 </checkbox>

447 <button>

448 <label>Create</label>

449 <input file icon=\"filenew\"></input>

450 <action>/usr/lib/slitaz/libmountbox create-file \"\$FILE\" \"\$NEW_SIZE\" \$KB \$MB \$GB \$OVERRIDE</action>

451 <action type=\"closewindow\">CREATE_FILE</action>

452 </button>

453 <button>

454 <input file icon=\"gtk-close\"></input>

455 <action type=\"closewindow\">CREATE_FILE</action>

456 </button>

457 </hbox>

458 </vbox>

459 </window>"

460 gtkdialog --center --program=CREATE_FILE ;;

461 cryptomgr)

462 missing=""

463 for i in libdevmapper dmsetup linux-md hashalot cryptsetup ; do

464 [ -d /var/lib/tazpkg/installed/$i ] || missing="$missing $i"

465 done

466 if [ -n "$missing" ]; then

467 export CRYPTO_MANAGER="

468 <window title=\"Crypto manager\" icon-name=\"media-flash\">

469 <vbox>

470 <hbox>

471 <text use-markup=\"true\">

472 <label>\"

473 <b>Need the packages :</b>

474

475 $(for i in $missing ; do echo $i; done)

476 \" </label>

477 </text>

478 </hbox>

479 <hbox>

480 <button>

481 <label>Install</label>

482 <input file icon=\"go-jump\"></input>

483 <action>xterm -T \"Install packages\" \

484 -geometry 80x16+120+120 -e \"for i in $missing ; do \

485 yes y | tazpkg get-install \\\$i ; done; sleep 2\" \

486 </action>

487 <action>/usr/lib/slitaz/libmountbox cryptomgr &</action>

488 <action type=\"closewindow\">CRYPTO_MANAGER</action>

489 </button>

490 <button>

491 <input file icon=\"gtk-close\"></input>

492 <action type=\"closewindow\">CRYPTO_MANAGER</action>

493 </button>

494 </hbox>

495 </vbox>

496 </window>"

497 gtkdialog --center --program=CRYPTO_MANAGER

498 exit

499 fi

500 for i in dm-mod dm-crypt aes-i586 ; do

501 lsmod | grep -q $i || modprobe $i

502 done

503 export CRYPTO_MANAGER="

504 <window title=\"Crypto manager\" icon-name=\"media-flash\">

505 <vbox>

506 <tree>

507 <width>420</width><height>120</height>

508 <variable>CRYTO_DEV</variable>

510 while read name ; do

511 [ -b /dev/mapper/$name ] || continue

512 DEV=/dev/dm-$(ls -l /dev/mapper/$name | awk '{ print $6 }')

513 MOUNT=$(mount | egrep "^$DEV|/dev/mapper/$name" | awk '{ print $3 }')

514 getdevinfo $DEV

515 CRYPTO_MANAGER="$CRYPTO_MANAGER

517 "

518 done <<EOT

519 $(ls /dev/mapper 2> /dev/null)

520 EOT

521 CRYPTO_MANAGER="$CRYPTO_MANAGER

522 </tree>

523 <hbox>

524 <text use-markup=\"true\">

525 <label>\"<b>Device :</b>\"</label>

526 </text>

527 <combobox>

528 <label>Device</label>

529 $( (losetup ; blkid | grep -v /dev/loop ) | cut -d: -f1 | awk '{ printf "<item>%s</item>\n",$1}')

530 <variable>DEVICE</variable>

531 </combobox>

532 <text use-markup=\"true\">

533 <label>\"<b>Cipher :</b>\"</label>

534 </text>

535 <combobox>

536 <variable>CRYPTO</variable>

537 <item>aes-256</item>

538 <item>aes-192</item>

539 <item>aes-128</item>

540 </combobox>

541 </hbox>

542 <hbox>

543 <button>

544 <label>Remove</label>

545 <input file icon=\"remove\"></input>

546 <action>/usr/lib/slitaz/libmountbox remove-crypto</action>

547 <action>/usr/lib/slitaz/libmountbox cryptomgr &</action>

548 <action type=\"closewindow\">CRYPTO_MANAGER</action>

549 </button>

550 <button>

551 <label>Create</label>

552 <input file icon=\"add\"></input>

553 <action>/usr/lib/slitaz/libmountbox add-crypto</action>

554 <action>/usr/lib/slitaz/libmountbox cryptomgr &</action>

555 <action type=\"closewindow\">CRYPTO_MANAGER</action>

556 </button>

557 <button>

558 <label>Format</label>

559 <input file icon=\"gtk-clear\"></input>

560 <action>/usr/lib/slitaz/libmountbox format-crypto</action>

561 <action>xterm -T \"Format LUKS\" \

562 -geometry 80x16+120+120 -e \"\

563 cryptsetup luksFormat -c aes -h sha\${CRYPTO#aes-} \$DEVICE \" \

564 </action>

565 <action>/usr/lib/slitaz/libmountbox cryptomgr &</action>

566 <action type=\"closewindow\">CRYPTO_MANAGER</action>

567 </button>

568 <button>

569 <input file icon=\"gtk-close\"></input>

570 <action type=\"closewindow\">CRYPTO_MANAGER</action>

571 </button>

572 </hbox>

573 </vbox>

574 </window>"

575 gtkdialog --center --program=CRYPTO_MANAGER ;;

576 add-old-crypto)

577 # Not luks format

578 # Try old loop-eas

579 case "$CRYPTO" in

580 *128) key="16 sha256";;

581 *192) key="24 sha384";;

582 *) key="32 sha512";;

583 esac

584 getdevinfo $DEVICE

585 key=$(echo $PASS_PHRASE | hashalot -x -n $key)

586 echo 0 $BLOCKS crypt aes-plain $key 0 $DEVICE 0 | \

587 dmsetup create $(dmlabel $DEVICE)

588 ;;

589 add-crypto)

590 if cryptsetup isLuks $DEVICE 2> /dev/null; then

591 xterm -T "Open LUKS" -e \

592 "cryptsetup luksOpen $DEVICE $(dmlabel $DEVICE)"

593 else

594 export GET_PASS_PHRASE="

595 <window title=\"Crypto manager\" icon-name=\"media-flash\">

596 <vbox>

597 <hbox>

598 <text use-markup=\"true\">

599 <label>\"<b>Pass phrase :</b>\"</label>

600 </text>

601 <entry>

602 <variable>PASS_PHRASE</variable>

603 </entry>

604 <button ok>

605 <action>/usr/lib/slitaz/libmountbox add-old-crypto</action>

606 <action type=\"closewindow\">GET_PASS_PHRASE</action>

607 </button>

608 </hbox>

609 </vbox>

610 </window>"

611 gtkdialog --center --program=GET_PASS_PHRASE

612 fi

613 ;;

614 remove-crypto)

615 cryptsetup luksClose $CRYTO_DEV

616 [ -e /dev/mapper/$CRYTO_DEV ] && dmsetup remove $CRYTO_DEV

617 ;;

618 *)

619 usage ;;

620 esac

621

622 exit 0

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slitaz-tools view lib/libmountbox @ rev 380