tests/test-partitioning5.sh

   1 #!/usr/bin/env bash
   2 # nbdkit
   3 # Copyright Red Hat
   4 #
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   6 # modification, are permitted provided that the following conditions are
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  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 #
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  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,
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  26 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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  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 5: Create a filesystem and embed it in an MBR logical
  36 # partition.  libguestfs uses virtio-scsi so the practical limit here
  37 # is about 15 partitions.
  38
  39 source ./functions.sh
  40 set -e
  41 set -x
  42
  43 requires guestfish --version
  44 requires mke2fs -V
  45
  46 sock=$(mktemp -u /tmp/nbdkit-test-sock.XXXXXX)
  47 files="partitioning5.pid $sock
  48        partitioning5.fs
  49        partitioning5.p1 partitioning5.p2 partitioning5.p3 partitioning5.p5 partitioning5.p6 partitioning5.p7 partitioning5.p8 partitioning5.p9 partitioning5.p10 partitioning5.p11 partitioning5.p13"
  50 rm -f $files
  51 cleanup_fn rm -f $files
  52
  53 # Create partitions before and after.
  54 $TRUNCATE -s 1 partitioning5.p1
  55 $TRUNCATE -s 10M partitioning5.p2
  56 $TRUNCATE -s 512 partitioning5.p3
  57 # partition 4 = extended partition
  58 $TRUNCATE -s 1 partitioning5.p5
  59 $TRUNCATE -s 512 partitioning5.p6
  60 $TRUNCATE -s 1 partitioning5.p7
  61 $TRUNCATE -s 1 partitioning5.p8
  62 $TRUNCATE -s 10M partitioning5.p9
  63 $TRUNCATE -s 512 partitioning5.p10
  64 $TRUNCATE -s 1 partitioning5.p11
  65 # partition 12 = naked filesystem
  66 $TRUNCATE -s 10M partitioning5.p13
  67
  68 # Create the naked filesystem.
  69 $TRUNCATE -s 20M partitioning5.fs
  70 mke2fs -F -t ext2 partitioning5.fs
  71
  72 # Run nbdkit.
  73 start_nbdkit -P partitioning5.pid -U $sock \
  74              partitioning \
  75              partitioning5.p1 partitioning5.p2 \
  76              partitioning5.p3 \
  77              partitioning5.p5 partitioning5.p6 \
  78              partitioning5.p7 partitioning5.p8 \
  79              partitioning5.p9 partitioning5.p10 \
  80              partitioning5.p11 partitioning5.fs \
  81              partitioning5.p13 \
  82              partition-type=mbr
  83
  84 # Connect with guestfish and read/write stuff to partition 12.
  85 guestfish --format=raw -a "nbd://?socket=$sock" <<'EOF'
  86   run
  87   mount /dev/sda12 /
  88   touch /hello
  89   fill-pattern "abc" 10000 /pattern
  90   ll /
  91   umount /dev/sda12
  92   sync
  93 EOF