remove ceph code

[stor4nfv.git] / src / ceph / qa / workunits / fs / misc / direct_io.py

diff --git a/src/ceph/qa/workunits/fs/misc/direct_io.py b/src/ceph/qa/workunits/fs/misc/direct_io.py
deleted file mode 100755 (executable)
index b5c4226..0000000
--- a/src/ceph/qa/workunits/fs/misc/direct_io.py
+++ /dev/null
@@ -1,50 +0,0 @@
-#!/usr/bin/python
-
-import json
-import mmap
-import os
-import subprocess
-
-
-def get_data_pool():
-    cmd = ['ceph', 'fs', 'ls', '--format=json-pretty']
-    proc = subprocess.Popen(cmd, stdout=subprocess.PIPE)
-    out = proc.communicate()[0]
-    return json.loads(out)[0]['data_pools'][0]
-
-
-def main():
-    fd = os.open("testfile", os.O_RDWR | os.O_CREAT | os.O_TRUNC | os.O_DIRECT, 0o644)
-
-    ino = os.fstat(fd).st_ino
-    obj_name = "{ino:x}.00000000".format(ino=ino)
-    pool_name = get_data_pool()
-
-    buf = mmap.mmap(-1, 1)
-    buf.write('1')
-    os.write(fd, buf)
-
-    proc = subprocess.Popen(['rados', '-p', pool_name, 'get', obj_name, 'tmpfile'])
-    proc.wait()
-
-    with open('tmpfile', 'r') as tmpf:
-        out = tmpf.read()
-        if out != '1':
-            raise RuntimeError("data were not written to object store directly")
-
-    with open('tmpfile', 'w') as tmpf:
-        tmpf.write('2')
-
-    proc = subprocess.Popen(['rados', '-p', pool_name, 'put', obj_name, 'tmpfile'])
-    proc.wait()
-
-    os.lseek(fd, 0, os.SEEK_SET)
-    out = os.read(fd, 1)
-    if out != '2':
-        raise RuntimeError("data were not directly read from object store")
-
-    os.close(fd)
-    print('ok')
-
-
-main()