tests/test-partitioning1.sh

   1 #!/usr/bin/env bash
   2 # nbdkit
   3 # Copyright Red Hat
   4 #
   5 # Redistribution and use in source and binary forms, with or without
   6 # modification, are permitted provided that the following conditions are
   7 # met:
   8 #
   9 # * Redistributions of source code must retain the above copyright
  10 # notice, this list of conditions and the following disclaimer.
  11 #
  12 # * Redistributions in binary form must reproduce the above copyright
  13 # notice, this list of conditions and the following disclaimer in the
  14 # documentation and/or other materials provided with the distribution.
  15 #
  16 # * Neither the name of Red Hat nor the names of its contributors may be
  17 # used to endorse or promote products derived from this software without
  18 # specific prior written permission.
  19 #
  20 # THIS SOFTWARE IS PROVIDED BY RED HAT AND CONTRIBUTORS ''AS IS'' AND
  21 # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
  22 # THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  23 # PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL RED HAT OR
  24 # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  25 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  26 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
  27 # USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  28 # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
  29 # OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
  30 # OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31 # SUCH DAMAGE.
  32
  33 # Test the partitioning plugin.
  34 #
  35 # Test 1: check that partitioning + partition filter = identity
  36
  37 source ./functions.sh
  38 set -e
  39 set -x
  40
  41 requires_run
  42 requires_nbdcopy
  43
  44 files="partitioning1.out partitioning1-p1 partitioning1-p2 partitioning1-p3 partitioning1-p4 partitioning1-p5 partitioning1-p6"
  45 rm -f $files
  46 cleanup_fn rm -f $files
  47
  48 # Create some odd-sized partitions.  These exist to test alignment and
  49 # padding.
  50 $TRUNCATE -s 1 partitioning1-p1
  51 $TRUNCATE -s 511 partitioning1-p2
  52 $TRUNCATE -s 10M partitioning1-p3
  53 $TRUNCATE -s 1023 partitioning1-p4
  54 $TRUNCATE -s 1 partitioning1-p5
  55 $TRUNCATE -s 511 partitioning1-p6
  56
  57 # Run nbdkit with partitioning plugin and partition filter.
  58 nbdkit -f -v -D partitioning.regions=1 -U - \
  59        --filter=partition \
  60        partitioning \
  61        mbr-id=0x83 alignment=512 \
  62        partitioning1-p1 \
  63        mbr-id=0x82 alignment=$((2048 * 512)) \
  64        partitioning1-p2 \
  65        mbr-id=default \
  66        file-data \
  67        mbr-id=0x82 \
  68        partitioning1-p3 \
  69        partition-type=mbr \
  70        partition=3 \
  71        --run 'nbdcopy "$uri" partitioning1.out'
  72
  73 # Contents of partitioning1.out should be identical to file-data.
  74 cmp file-data partitioning1.out
  75
  76 # Same test with > 4 MBR partitions.
  77 # Note we select partition 6 because partition 4 is the extended partition.
  78 nbdkit -f -v -D partitioning.regions=1 -U - \
  79        --filter=partition \
  80        partitioning \
  81        partitioning1-p1 \
  82        partitioning1-p2 \
  83        partitioning1-p3 \
  84        partitioning1-p4 \
  85        file-data \
  86        partitioning1-p5 \
  87        partitioning1-p6 \
  88        partition-type=mbr \
  89        partition=6 \
  90        --run 'nbdcopy "$uri" partitioning1.out'
  91
  92 cmp file-data partitioning1.out
  93
  94 # Same test with GPT.
  95 nbdkit -f -v -D partitioning.regions=1 -U - \
  96        --filter=partition \
  97        partitioning \
  98        partitioning1-p1 \
  99        partitioning1-p2 \
 100        partitioning1-p3 \
 101        partitioning1-p4 \
 102        type-guid=A2A0D0EB-E5B9-3344-87C0-68B6B72699C7 \
 103        file-data \
 104        type-guid=AF3DC60F-8384-7247-8E79-3D69D8477DE4 \
 105        partitioning1-p5 \
 106        partitioning1-p6 \
 107        partition-type=gpt \
 108        partition=5 \
 109        --run 'nbdcopy "$uri" partitioning1.out'
 110
 111 cmp file-data partitioning1.out