tests/acceptance/virtiofs_submounts.py.data/cleanup.sh

   1 #!/bin/bash
   2
   3 function print_usage()
   4 {
   5     if [ -n "$2" ]; then
   6         echo "Error: $2"
   7         echo
   8     fi
   9     echo "Usage: $1 <scratch dir>"
  10 }
  11
  12 scratch_dir=$1
  13 if [ -z "$scratch_dir" ]; then
  14     print_usage "$0" 'Scratch dir not given' >&2
  15     exit 1
  16 fi
  17
  18 cd "$scratch_dir/share" || exit 1
  19 mps=(mnt*)
  20 mp_i=0
  21 for mp in "${mps[@]}"; do
  22     mp_i=$((mp_i + 1))
  23     printf "Unmounting %i/%i...\r" "$mp_i" "${#mps[@]}"
  24
  25     sudo umount -R "$mp"
  26     rm -rf "$mp"
  27 done
  28 echo
  29
  30 rm some-file
  31 cd ..
  32 rmdir share
  33
  34 imgs=(fs*.img)
  35 img_i=0
  36 for img in "${imgs[@]}"; do
  37     img_i=$((img_i + 1))
  38     printf "Detaching and deleting %i/%i...\r" "$img_i" "${#imgs[@]}"
  39
  40     dev=$(losetup -j "$img" | sed -e 's/:.*//')
  41     sudo losetup -d "$dev"
  42     rm -f "$img"
  43 done
  44 echo
  45
  46 echo 'Done.'