ceph/qa/workunits/rbd/cli_generic.sh

   1 #!/bin/sh -ex
   2
   3 # make sure rbd pool is EMPTY.. this is a test script!!
   4 rbd ls | wc -l | grep -v '^0$' && echo "nonempty rbd pool, aborting!  run this script on an empty test cluster only." && exit 1
   5
   6 IMGS="testimg1 testimg2 testimg3 testimg-diff1 testimg-diff2 testimg-diff3 foo foo2 bar bar2 test1 test2 test3 clone2"
   7
   8 tiered=0
   9 if ceph osd dump | grep ^pool | grep "'rbd'" | grep tier; then
  10     tiered=1
  11 fi
  12
  13 remove_images() {
  14     for img in $IMGS
  15     do
  16         (rbd snap purge $img || true) >/dev/null 2>&1
  17         (rbd rm $img || true) >/dev/null 2>&1
  18     done
  19 }
  20
  21 test_others() {
  22     echo "testing import, export, resize, and snapshots..."
  23     TMP_FILES="/tmp/img1 /tmp/img1.new /tmp/img2 /tmp/img2.new /tmp/img3 /tmp/img3.new /tmp/img-diff1.new /tmp/img-diff2.new /tmp/img-diff3.new /tmp/img1.snap1 /tmp/img1.snap1 /tmp/img-diff1.snap1"
  24
  25     remove_images
  26     rm -f $TMP_FILES
  27
  28     # create an image
  29     dd if=/bin/sh of=/tmp/img1 bs=1k count=1 seek=10
  30     dd if=/bin/dd of=/tmp/img1 bs=1k count=10 seek=100
  31     dd if=/bin/rm of=/tmp/img1 bs=1k count=100 seek=1000
  32     dd if=/bin/ls of=/tmp/img1 bs=1k seek=10000
  33     dd if=/bin/ln of=/tmp/img1 bs=1k seek=100000
  34
  35     # import, snapshot
  36     rbd import $RBD_CREATE_ARGS /tmp/img1 testimg1
  37     rbd resize testimg1 --size=256 --allow-shrink
  38     rbd export testimg1 /tmp/img2
  39     rbd snap create testimg1 --snap=snap1
  40     rbd resize testimg1 --size=128 && exit 1 || true   # shrink should fail
  41     rbd resize testimg1 --size=128 --allow-shrink
  42     rbd export testimg1 /tmp/img3
  43
  44     # info
  45     rbd info testimg1 | grep 'size 128 MB'
  46     rbd info --snap=snap1 testimg1 | grep 'size 256 MB'
  47
  48     # export-diff
  49     rm -rf /tmp/diff-testimg1-1 /tmp/diff-testimg1-2
  50     rbd export-diff testimg1 --snap=snap1 /tmp/diff-testimg1-1
  51     rbd export-diff testimg1 --from-snap=snap1 /tmp/diff-testimg1-2
  52
  53     # import-diff
  54     rbd create $RBD_CREATE_ARGS --size=1 testimg-diff1
  55     rbd import-diff --sparse-size 8K /tmp/diff-testimg1-1 testimg-diff1
  56     rbd import-diff --sparse-size 8K /tmp/diff-testimg1-2 testimg-diff1
  57
  58     # info
  59     rbd info testimg1 | grep 'size 128 MB'
  60     rbd info --snap=snap1 testimg1 | grep 'size 256 MB'
  61     rbd info testimg-diff1 | grep 'size 128 MB'
  62     rbd info --snap=snap1 testimg-diff1 | grep 'size 256 MB'
  63
  64     # make copies
  65     rbd copy testimg1 --snap=snap1 testimg2
  66     rbd copy testimg1 testimg3
  67     rbd copy testimg-diff1 --sparse-size 768K --snap=snap1 testimg-diff2
  68     rbd copy testimg-diff1 --sparse-size 768K testimg-diff3
  69
  70     # verify the result
  71     rbd info testimg2 | grep 'size 256 MB'
  72     rbd info testimg3 | grep 'size 128 MB'
  73     rbd info testimg-diff2 | grep 'size 256 MB'
  74     rbd info testimg-diff3 | grep 'size 128 MB'
  75
  76     rbd export testimg1 /tmp/img1.new
  77     rbd export testimg2 /tmp/img2.new
  78     rbd export testimg3 /tmp/img3.new
  79     rbd export testimg-diff1 /tmp/img-diff1.new
  80     rbd export testimg-diff2 /tmp/img-diff2.new
  81     rbd export testimg-diff3 /tmp/img-diff3.new
  82
  83     cmp /tmp/img2 /tmp/img2.new
  84     cmp /tmp/img3 /tmp/img3.new
  85     cmp /tmp/img2 /tmp/img-diff2.new
  86     cmp /tmp/img3 /tmp/img-diff3.new
  87
  88     # rollback
  89     rbd snap rollback --snap=snap1 testimg1
  90     rbd snap rollback --snap=snap1 testimg-diff1
  91     rbd info testimg1 | grep 'size 256 MB'
  92     rbd info testimg-diff1 | grep 'size 256 MB'
  93     rbd export testimg1 /tmp/img1.snap1
  94     rbd export testimg-diff1 /tmp/img-diff1.snap1
  95     cmp /tmp/img2 /tmp/img1.snap1
  96     cmp /tmp/img2 /tmp/img-diff1.snap1
  97
  98     # test create, copy of zero-length images
  99     rbd rm testimg2
 100     rbd rm testimg3
 101     rbd create testimg2 -s 0
 102     rbd cp testimg2 testimg3
 103
 104     # remove snapshots
 105     rbd snap rm --snap=snap1 testimg1
 106     rbd snap rm --snap=snap1 testimg-diff1
 107     rbd info --snap=snap1 testimg1 2>&1 | grep 'error setting snapshot context: (2) No such file or directory'
 108     rbd info --snap=snap1 testimg-diff1 2>&1 | grep 'error setting snapshot context: (2) No such file or directory'
 109
 110     remove_images
 111     rm -f $TMP_FILES
 112 }
 113
 114 test_rename() {
 115     echo "testing rename..."
 116     remove_images
 117
 118     rbd create --image-format 1 -s 1 foo
 119     rbd create --image-format 2 -s 1 bar
 120     rbd rename foo foo2
 121     rbd rename foo2 bar 2>&1 | grep exists
 122     rbd rename bar bar2
 123     rbd rename bar2 foo2 2>&1 | grep exists
 124
 125     rados mkpool rbd2
 126     rbd create -p rbd2 -s 1 foo
 127     rbd rename rbd2/foo rbd2/bar
 128     rbd -p rbd2 ls | grep bar
 129     rbd rename rbd2/bar foo
 130     rbd rename --pool rbd2 foo bar
 131     ! rbd rename rbd2/bar --dest-pool rbd foo
 132     rbd rename --pool rbd2 bar --dest-pool rbd2 foo
 133     rbd -p rbd2 ls | grep foo
 134     rados rmpool rbd2 rbd2 --yes-i-really-really-mean-it
 135
 136     remove_images
 137 }
 138
 139 test_ls() {
 140     echo "testing ls..."
 141     remove_images
 142
 143     rbd create --image-format 1 -s 1 test1
 144     rbd create --image-format 1 -s 1 test2
 145     rbd ls | grep test1
 146     rbd ls | grep test2
 147     rbd ls | wc -l | grep 2
 148     # look for fields in output of ls -l without worrying about space
 149     rbd ls -l | grep 'test1.*1024k.*1'
 150     rbd ls -l | grep 'test2.*1024k.*1'
 151
 152     rbd rm test1
 153     rbd rm test2
 154
 155     rbd create --image-format 2 -s 1 test1
 156     rbd create --image-format 2 -s 1 test2
 157     rbd ls | grep test1
 158     rbd ls | grep test2
 159     rbd ls | wc -l | grep 2
 160     rbd ls -l | grep 'test1.*1024k.*2'
 161     rbd ls -l | grep 'test2.*1024k.*2'
 162
 163     rbd rm test1
 164     rbd rm test2
 165
 166     rbd create --image-format 2 -s 1 test1
 167     rbd create --image-format 1 -s 1 test2
 168     rbd ls | grep test1
 169     rbd ls | grep test2
 170     rbd ls | wc -l | grep 2
 171     rbd ls -l | grep 'test1.*1024k.*2'
 172     rbd ls -l | grep 'test2.*1024k.*1'
 173     remove_images
 174
 175     # test that many images can be shown by ls
 176     for i in $(seq -w 00 99); do
 177         rbd create image.$i -s 1
 178     done
 179     rbd ls | wc -l | grep 100
 180     rbd ls -l | grep image | wc -l | grep 100
 181     for i in $(seq -w 00 99); do
 182         rbd rm image.$i
 183     done
 184
 185     for i in $(seq -w 00 99); do
 186         rbd create image.$i --image-format 2 -s 1
 187     done
 188     rbd ls | wc -l | grep 100
 189     rbd ls -l | grep image |  wc -l | grep 100
 190     for i in $(seq -w 00 99); do
 191         rbd rm image.$i
 192     done
 193 }
 194
 195 test_remove() {
 196     echo "testing remove..."
 197     remove_images
 198
 199     rbd remove "NOT_EXIST" && exit 1 || true    # remove should fail
 200     rbd create --image-format 1 -s 1 test1
 201     rbd rm test1
 202     rbd ls | wc -l | grep "^0$"
 203
 204     rbd create --image-format 2 -s 1 test2
 205     rbd rm test2
 206     rbd ls | wc -l | grep "^0$"
 207
 208     # check that remove succeeds even if it's
 209     # interrupted partway through. simulate this
 210     # by removing some objects manually.
 211
 212     # remove with header missing (old format)
 213     rbd create --image-format 1 -s 1 test1
 214     rados rm -p rbd test1.rbd
 215     rbd rm test1
 216     rbd ls | wc -l | grep "^0$"
 217
 218     if [ $tiered -eq 0 ]; then
 219         # remove with header missing
 220         rbd create --image-format 2 -s 1 test2
 221         HEADER=$(rados -p rbd ls | grep '^rbd_header')
 222         rados -p rbd rm $HEADER
 223         rbd rm test2
 224         rbd ls | wc -l | grep "^0$"
 225
 226         # remove with id missing
 227         rbd create --image-format 2 -s 1 test2
 228         rados -p rbd rm rbd_id.test2
 229         rbd rm test2
 230         rbd ls | wc -l | grep "^0$"
 231
 232         # remove with header and id missing
 233         rbd create --image-format 2 -s 1 test2
 234         HEADER=$(rados -p rbd ls | grep '^rbd_header')
 235         rados -p rbd rm $HEADER
 236         rados -p rbd rm rbd_id.test2
 237         rbd rm test2
 238         rbd ls | wc -l | grep "^0$"
 239     fi
 240
 241     # remove with rbd_children object missing (and, by extension,
 242     # with child not mentioned in rbd_children)
 243     rbd create --image-format 2 -s 1 test2
 244     rbd snap create test2@snap
 245     rbd snap protect test2@snap
 246     rbd clone test2@snap clone
 247
 248     rados -p rbd rm rbd_children
 249     rbd rm clone
 250     rbd ls | grep clone | wc -l | grep '^0$'
 251
 252     rbd snap unprotect test2@snap
 253     rbd snap rm test2@snap
 254     rbd rm test2
 255 }
 256
 257 test_locking() {
 258     echo "testing locking..."
 259     remove_images
 260
 261     rbd create -s 1 test1
 262     rbd lock list test1 | wc -l | grep '^0$'
 263     rbd lock add test1 id
 264     rbd lock list test1 | grep ' 1 '
 265     LOCKER=$(rbd lock list test1 | tail -n 1 | awk '{print $1;}')
 266     rbd lock remove test1 id $LOCKER
 267     rbd lock list test1 | wc -l | grep '^0$'
 268
 269     rbd lock add test1 id --shared tag
 270     rbd lock list test1 | grep ' 1 '
 271     rbd lock add test1 id --shared tag
 272     rbd lock list test1 | grep ' 2 '
 273     rbd lock add test1 id2 --shared tag
 274     rbd lock list test1 | grep ' 3 '
 275     rbd lock list test1 | tail -n 1 | awk '{print $2, $1;}' | xargs rbd lock remove test1
 276     if rbd info test1 | grep -qE "features:.*exclusive"
 277     then
 278       # new locking functionality requires all locks to be released
 279       while [ -n "$(rbd lock list test1)" ]
 280       do
 281         rbd lock list test1 | tail -n 1 | awk '{print $2, $1;}' | xargs rbd lock remove test1
 282       done
 283     fi
 284     rbd rm test1
 285 }
 286
 287 test_pool_image_args() {
 288     echo "testing pool and image args..."
 289     remove_images
 290
 291     ceph osd pool delete test test --yes-i-really-really-mean-it || true
 292     ceph osd pool create test 100
 293     rbd pool init test
 294     truncate -s 1 /tmp/empty /tmp/empty@snap
 295
 296     rbd ls | wc -l | grep 0
 297     rbd create -s 1 test1
 298     rbd ls | grep -q test1
 299     rbd import --image test2 /tmp/empty
 300     rbd ls | grep -q test2
 301     rbd --dest test3 import /tmp/empty
 302     rbd ls | grep -q test3
 303     rbd import /tmp/empty foo
 304     rbd ls | grep -q foo
 305
 306     # should fail due to "destination snapname specified"
 307     rbd import --dest test/empty@snap /tmp/empty && exit 1 || true
 308     rbd import /tmp/empty test/empty@snap && exit 1 || true
 309     rbd import --image test/empty@snap /tmp/empty && exit 1 || true
 310     rbd import /tmp/empty@snap && exit 1 || true
 311
 312     rbd ls test | wc -l | grep 0
 313     rbd import /tmp/empty test/test1
 314     rbd ls test | grep -q test1
 315     rbd -p test import /tmp/empty test2
 316     rbd ls test | grep -q test2
 317     rbd --image test3 -p test import /tmp/empty
 318     rbd ls test | grep -q test3
 319     rbd --image test4 -p test import /tmp/empty
 320     rbd ls test | grep -q test4
 321     rbd --dest test5 -p test import /tmp/empty
 322     rbd ls test | grep -q test5
 323     rbd --dest test6 --dest-pool test import /tmp/empty
 324     rbd ls test | grep -q test6
 325     rbd --image test7 --dest-pool test import /tmp/empty
 326     rbd ls test | grep -q test7
 327     rbd --image test/test8 import /tmp/empty
 328     rbd ls test | grep -q test8
 329     rbd --dest test/test9 import /tmp/empty
 330     rbd ls test | grep -q test9
 331     rbd import --pool test /tmp/empty
 332     rbd ls test | grep -q empty
 333
 334     # copy with no explicit pool goes to pool rbd
 335     rbd copy test/test9 test10
 336     rbd ls test | grep -qv test10
 337     rbd ls | grep -q test10
 338     rbd copy test/test9 test/test10
 339     rbd ls test | grep -q test10
 340     rbd copy --pool test test10 --dest-pool test test11
 341     rbd ls test | grep -q test11
 342     rbd copy --dest-pool rbd --pool test test11 test12
 343     rbd ls | grep test12
 344     rbd ls test | grep -qv test12
 345
 346     rm -f /tmp/empty /tmp/empty@snap
 347     ceph osd pool delete test test --yes-i-really-really-mean-it
 348
 349     for f in foo test1 test10 test12 test2 test3 ; do
 350         rbd rm $f
 351     done
 352 }
 353
 354 test_clone() {
 355     echo "testing clone..."
 356     remove_images
 357     rbd create test1 $RBD_CREATE_ARGS -s 1
 358     rbd snap create test1@s1
 359     rbd snap protect test1@s1
 360
 361     rados mkpool rbd2
 362     rbd clone test1@s1 rbd2/clone
 363     rbd -p rbd2 ls | grep clone
 364     rbd -p rbd2 ls -l | grep clone | grep test1@s1
 365     rbd ls | grep -v clone
 366     rbd flatten rbd2/clone
 367     rbd snap create rbd2/clone@s1
 368     rbd snap protect rbd2/clone@s1
 369     rbd clone rbd2/clone@s1 clone2
 370     rbd ls | grep clone2
 371     rbd ls -l | grep clone2 | grep rbd2/clone@s1
 372     rbd -p rbd2 ls | grep -v clone2
 373
 374     rbd rm clone2
 375     rbd snap unprotect rbd2/clone@s1
 376     rbd snap rm rbd2/clone@s1
 377     rbd rm rbd2/clone
 378     rbd snap unprotect test1@s1
 379     rbd snap rm test1@s1
 380     rbd rm test1
 381     rados rmpool rbd2 rbd2 --yes-i-really-really-mean-it
 382 }
 383
 384 test_trash() {
 385     echo "testing trash..."
 386     remove_images
 387
 388     rbd create --image-format 2 -s 1 test1
 389     rbd create --image-format 2 -s 1 test2
 390     rbd ls | grep test1
 391     rbd ls | grep test2
 392     rbd ls | wc -l | grep 2
 393     rbd ls -l | grep 'test1.*2.*'
 394     rbd ls -l | grep 'test2.*2.*'
 395
 396     rbd trash mv test1
 397     rbd ls | grep test2
 398     rbd ls | wc -l | grep 1
 399     rbd ls -l | grep 'test2.*2.*'
 400
 401     rbd trash ls | grep test1
 402     rbd trash ls | wc -l | grep 1
 403     rbd trash ls -l | grep 'test1.*USER.*'
 404     rbd trash ls -l | grep -v 'protected until'
 405
 406     ID=`rbd trash ls | cut -d ' ' -f 1`
 407     rbd trash rm $ID
 408
 409     rbd trash mv test2
 410     ID=`rbd trash ls | cut -d ' ' -f 1`
 411     rbd info --image-id $ID | grep "rbd image '$ID'"
 412
 413     rbd trash restore $ID
 414     rbd ls | grep test2
 415     rbd ls | wc -l | grep 1
 416     rbd ls -l | grep 'test2.*2.*'
 417
 418     rbd trash mv test2 --delay 3600
 419     rbd trash ls | grep test2
 420     rbd trash ls | wc -l | grep 1
 421     rbd trash ls -l | grep 'test2.*USER.*protected until'
 422
 423     rbd trash rm $ID 2>&1 | grep 'Deferment time has not expired'
 424     rbd trash rm --image-id $ID --force
 425
 426     rbd create --image-format 2 -s 1 test1
 427     rbd snap create test1@snap1
 428     rbd snap protect test1@snap1
 429     rbd trash mv test1
 430
 431     rbd trash ls | grep test1
 432     rbd trash ls | wc -l | grep 1
 433     rbd trash ls -l | grep 'test1.*USER.*'
 434     rbd trash ls -l | grep -v 'protected until'
 435
 436     ID=`rbd trash ls | cut -d ' ' -f 1`
 437     rbd snap ls --image-id $ID | grep -v 'SNAPID' | wc -l | grep 1
 438     rbd snap ls --image-id $ID | grep '.*snap1.*'
 439
 440     rbd snap unprotect --image-id $ID --snap snap1
 441     rbd snap rm --image-id $ID --snap snap1
 442     rbd snap ls --image-id $ID | grep -v 'SNAPID' | wc -l | grep 0
 443
 444     rbd trash restore $ID
 445     rbd snap create test1@snap1
 446     rbd snap create test1@snap2
 447     rbd snap ls --image-id $ID | grep -v 'SNAPID' | wc -l | grep 2
 448     rbd snap purge --image-id $ID
 449     rbd snap ls --image-id $ID | grep -v 'SNAPID' | wc -l | grep 0
 450
 451     remove_images
 452 }
 453
 454
 455 test_pool_image_args
 456 test_rename
 457 test_ls
 458 test_remove
 459 RBD_CREATE_ARGS=""
 460 test_others
 461 test_locking
 462 RBD_CREATE_ARGS="--image-format 2"
 463 test_others
 464 test_locking
 465 test_clone
 466 test_trash
 467
 468 echo OK