ceph/qa/suites/rbd/pwl-cache/tmpfs/4-cache-path.yaml

   1 overrides:
   2   ceph:
   3     conf:
   4       client:
   5         rbd_persistent_cache_path: /home/ubuntu/cephtest/rbd-pwl-cache
   6         rbd_plugins: pwl_cache
   7 tasks:
   8 - exec:
   9     client.0:
  10       - "mkdir /home/ubuntu/cephtest/tmpfs"
  11       - "mkdir /home/ubuntu/cephtest/rbd-pwl-cache"
  12       - "sudo mount -t tmpfs -o size=20G tmpfs /home/ubuntu/cephtest/tmpfs"
  13       - "truncate -s 20G /home/ubuntu/cephtest/tmpfs/loopfile"
  14       - "mkfs.ext4 /home/ubuntu/cephtest/tmpfs/loopfile"
  15       - "sudo mount -o loop /home/ubuntu/cephtest/tmpfs/loopfile /home/ubuntu/cephtest/rbd-pwl-cache"
  16       - "sudo chmod 777 /home/ubuntu/cephtest/rbd-pwl-cache"
  17 - exec_on_cleanup:
  18     client.0:
  19       - "sudo umount /home/ubuntu/cephtest/rbd-pwl-cache"
  20       - "sudo umount /home/ubuntu/cephtest/tmpfs"
  21       - "rm -rf /home/ubuntu/cephtest/rbd-pwl-cache"
  22       - "rm -rf /home/ubuntu/cephtest/tmpfs"