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test/ceph_objectstore_tool: Deleting btrfs subvolumes before exiting

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When running the ceph_objectstore_tool test suite, we shall delete the btrfs
subvolumes that have been created before trying deleting the content unless that will generate a permission denied
issue.

Signed-off-by: Erwan Velu <erwan@redhat.com>
This commit is contained in:
Erwan Velu 2016-02-25 18:06:17 +01:00
parent 9ae89269f8
commit c2e6102955
1 changed files with 16 additions and 0 deletions
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16
src/test/ceph_objectstore_tool.py
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@ -1857,11 +1857,27 @@ def main(argv):
print "TEST FAILED WITH {errcount} ERRORS".format(errcount=ERRORS)
return 1
def remove_btrfs_subvolumes(path):
result = subprocess.Popen("stat -f -c '%%T' %s" % path, shell=True, stdout=subprocess.PIPE)
filesystem = result.stdout.readlines()[0]
if filesystem.rstrip('\n') == "btrfs":
result = subprocess.Popen("btrfs subvolume list %s" % path, shell=True, stdout=subprocess.PIPE)
for line in result.stdout.readlines():
subvolume=line.split()[8]
# extracting the relative volume name
m = re.search(".*(%s.*)" % path, subvolume)
if m:
found = m.group(1)
call("btrfs subvolume delete %s" % found, shell=True)
if __name__ == "__main__":
status = 1
try:
status = main(sys.argv[1:])
finally:
kill_daemons()
remove_btrfs_subvolumes(CEPH_DIR)
call("/bin/rm -fr {dir}".format(dir=CEPH_DIR), shell=True)
sys.exit(status)