ceph/qa/workunits/fs/snaps/snaptest-1.sh

   1 #!/usr/bin/env bash
   2
   3 set -ex
   4
   5 echo 1 > file1
   6 echo 2 > file2
   7 echo 3 > file3
   8 [ -e file4 ] && rm file4
   9 mkdir .snap/snap1
  10 echo 4 > file4
  11 now=`ls`
  12 then=`ls .snap/snap1`
  13 rmdir .snap/snap1
  14 if [ "$now" = "$then" ]; then
  15     echo live and snap contents are identical?
  16     false
  17 fi
  18
  19 # do it again
  20 echo 1 > file1
  21 echo 2 > file2
  22 echo 3 > file3
  23 mkdir .snap/snap1
  24 echo 4 > file4
  25 rmdir .snap/snap1
  26
  27 rm file?
  28
  29 echo OK