ceph/src/test/cli-integration/rbd/defaults.t

   1 Plain create with various options specified via usual cli arguments
   2 ===================================================================
   3   $ rbd create -s 1 test
   4   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
   5   {
   6       "block_name_prefix": "rb.0.*",  (glob)
   7       "format": 1,
   8       "name": "test",
   9       "object_size": 4194304,
  10       "objects": 1,
  11       "order": 22,
  12       "size": 1048576
  13   }
  14   $ rbd rm test --no-progress
  15   $ rbd create -s 1 --object-size 1M test
  16   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
  17   {
  18       "block_name_prefix": "rb.0.*",  (glob)
  19       "format": 1,
  20       "name": "test",
  21       "object_size": 1048576,
  22       "objects": 1,
  23       "order": 20,
  24       "size": 1048576
  25   }
  26   $ rbd rm test --no-progress
  27   $ rbd create -s 1G --object-size 4K test
  28   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
  29   {
  30       "block_name_prefix": "rb.0.*",  (glob)
  31       "format": 1,
  32       "name": "test",
  33       "object_size": 4096,
  34       "objects": 262144,
  35       "order": 12,
  36       "size": 1073741824
  37   }
  38   $ rbd rm test --no-progress
  39   $ rbd create -s 1 test --image-format 2
  40   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
  41   {
  42       "block_name_prefix": "rbd_data.*",  (glob)
  43       "features": [
  44           "layering",
  45           "striping",
  46           "exclusive"
  47       ],
  48       "format": 2,
  49       "name": "test",
  50       "object_size": 4194304,
  51       "objects": 1,
  52       "order": 22,
  53       "size": 1048576
  54   }
  55   $ rbd rm test --no-progress
  56   $ rbd create -s 1G test --image-format 2
  57   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
  58   {
  59       "block_name_prefix": "rbd_data.*",  (glob)
  60       "features": [
  61           "layering",
  62           "striping",
  63           "exclusive"
  64       ],
  65       "format": 2,
  66       "name": "test",
  67       "object_size": 4194304,
  68       "objects": 256,
  69       "order": 22,
  70       "size": 1073741824
  71   }
  72   $ rbd rm test --no-progress
  73   $ rbd create -s 1 test --image-format 2 --object-size 1M
  74   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
  75   {
  76       "block_name_prefix": "rbd_data.*",  (glob)
  77       "features": [
  78           "layering",
  79           "striping",
  80           "exclusive"
  81       ],
  82       "format": 2,
  83       "name": "test",
  84       "object_size": 1048576,
  85       "objects": 1,
  86       "order": 20,
  87       "size": 1048576
  88   }
  89   $ rbd rm test --no-progress
  90   $ rbd create -s 1 test --image-format 2 --stripe-unit 1048576 --stripe-count 8
  91   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
  92   {
  93       "block_name_prefix": "rbd_data.*",  (glob)
  94       "features": [
  95           "layering",
  96           "striping",
  97           "exclusive"
  98       ],
  99       "format": 2,
 100       "name": "test",
 101       "object_size": 4194304,
 102       "objects": 1,
 103       "order": 22,
 104       "size": 1048576,
 105       "stripe_count": 8,
 106       "stripe_unit": 1048576
 107   }
 108   $ rbd rm test --no-progress
 109   $ rbd create -s 1 test --image-format 2 --stripe-unit 1048576B --stripe-count 8
 110   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
 111   {
 112       "block_name_prefix": "rbd_data.*",  (glob)
 113       "features": [
 114           "layering",
 115           "striping",
 116           "exclusive"
 117       ],
 118       "format": 2,
 119       "name": "test",
 120       "object_size": 4194304,
 121       "objects": 1,
 122       "order": 22,
 123       "size": 1048576,
 124       "stripe_count": 8,
 125       "stripe_unit": 1048576
 126   }
 127   $ rbd rm test --no-progress
 128   $ rbd create -s 1G test --image-format 2 --stripe-unit 4K --stripe-count 8
 129   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
 130   {
 131       "block_name_prefix": "rbd_data.*",  (glob)
 132       "features": [
 133           "layering",
 134           "striping",
 135           "exclusive"
 136       ],
 137       "format": 2,
 138       "name": "test",
 139       "object_size": 4194304,
 140       "objects": 256,
 141       "order": 22,
 142       "size": 1073741824,
 143       "stripe_count": 8,
 144       "stripe_unit": 4096
 145   }
 146   $ rbd rm test --no-progress
 147   $ rbd create -s 1G test --image-format 2 --stripe-unit 1M --stripe-count 8
 148   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
 149   {
 150       "block_name_prefix": "rbd_data.*",  (glob)
 151       "features": [
 152           "layering",
 153           "striping",
 154           "exclusive"
 155       ],
 156       "format": 2,
 157       "name": "test",
 158       "object_size": 4194304,
 159       "objects": 256,
 160       "order": 22,
 161       "size": 1073741824,
 162       "stripe_count": 8,
 163       "stripe_unit": 1048576
 164   }
 165   $ rbd rm test --no-progress
 166
 167 Format 2 Usual arguments with custom rbd_default_* params
 168 =========================================================
 169   $ rbd create -s 1 test --image-format 2 --stripe-unit 1048576 --stripe-count 8 --rbd-default-order 21
 170   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
 171   {
 172       "block_name_prefix": "rbd_data.*",  (glob)
 173       "features": [
 174           "layering",
 175           "striping",
 176           "exclusive"
 177       ],
 178       "format": 2,
 179       "name": "test",
 180       "object_size": 2097152,
 181       "objects": 1,
 182       "order": 21,
 183       "size": 1048576,
 184       "stripe_count": 8,
 185       "stripe_unit": 1048576
 186   }
 187   $ rbd rm test --no-progress
 188   $ rbd create -s 1 test --image-format 2 --stripe-unit 1048576 --stripe-count 8 --object-size 8M --rbd-default-order 20
 189   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
 190   {
 191       "block_name_prefix": "rbd_data.*",  (glob)
 192       "features": [
 193           "layering",
 194           "striping",
 195           "exclusive"
 196       ],
 197       "format": 2,
 198       "name": "test",
 199       "object_size": 8388608,
 200       "objects": 1,
 201       "order": 23,
 202       "size": 1048576,
 203       "stripe_count": 8,
 204       "stripe_unit": 1048576
 205   }
 206   $ rbd rm test --no-progress
 207   $ rbd create -s 1 test --image-format 2 --rbd-default-stripe-unit 1048576 --rbd-default-stripe-count 8
 208   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
 209   {
 210       "block_name_prefix": "rbd_data.*",  (glob)
 211       "features": [
 212           "layering",
 213           "striping",
 214           "exclusive"
 215       ],
 216       "format": 2,
 217       "name": "test",
 218       "object_size": 4194304,
 219       "objects": 1,
 220       "order": 22,
 221       "size": 1048576,
 222       "stripe_count": 8,
 223       "stripe_unit": 1048576
 224   }
 225   $ rbd rm test --no-progress
 226
 227 Format 1 Usual arguments with custom rbd_default_* params
 228 =========================================================
 229   $ rbd create -s 1 test --rbd-default-order 20
 230   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
 231   {
 232       "block_name_prefix": "rb.0.*",  (glob)
 233       "format": 1,
 234       "name": "test",
 235       "object_size": 1048576,
 236       "objects": 1,
 237       "order": 20,
 238       "size": 1048576
 239   }
 240   $ rbd rm test --no-progress
 241   $ rbd create -s 1 test --rbd-default-format 2
 242   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
 243   {
 244       "block_name_prefix": "rbd_data.*",  (glob)
 245       "features": [
 246           "layering",
 247           "striping",
 248           "exclusive"
 249       ],
 250       "format": 2,
 251       "name": "test",
 252       "object_size": 4194304,
 253       "objects": 1,
 254       "order": 22,
 255       "size": 1048576
 256   }
 257   $ rbd rm test --no-progress
 258   $ rbd create -s 1 test --rbd-default-format 2 --rbd-default-order 20
 259   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
 260   {
 261       "block_name_prefix": "rbd_data.*",  (glob)
 262       "features": [
 263           "layering",
 264           "striping",
 265           "exclusive"
 266       ],
 267       "format": 2,
 268       "name": "test",
 269       "object_size": 1048576,
 270       "objects": 1,
 271       "order": 20,
 272       "size": 1048576
 273   }
 274   $ rbd rm test --no-progress
 275   $ rbd create -s 1 test --rbd-default-format 2 --rbd-default-order 20 --rbd-default-features 1
 276   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
 277   {
 278       "block_name_prefix": "rbd_data.*",  (glob)
 279       "features": [
 280           "layering",
 281           "striping",
 282           "exclusive"
 283       ],
 284       "format": 2,
 285       "name": "test",
 286       "object_size": 1048576,
 287       "objects": 1,
 288       "order": 20,
 289       "size": 1048576
 290   }
 291   $ rbd rm test --no-progress
 292   $ rbd create -s 1 test --rbd-default-format 2 --stripe-unit 1048576 --stripe-count 8
 293   $ rbd info test --format json | python -mjson.tool | sed 's/,$/, /'
 294   {
 295       "block_name_prefix": "rbd_data.*",  (glob)
 296       "features": [
 297           "layering",
 298           "striping",
 299           "exclusive"
 300       ],
 301       "format": 2,
 302       "name": "test",
 303       "object_size": 4194304,
 304       "objects": 1,
 305       "order": 22,
 306       "size": 1048576,
 307       "stripe_count": 8,
 308       "stripe_unit": 1048576
 309   }
 310   $ rbd rm test --no-progress