qa/workunits/rest/test.py: make osd create test idempotent

Avoid possibility that we create multiple OSDs do to retries by passing in
the optional uuid arg.  (A stray osd id will make the osd tell tests a
few lines down fail.)

Fixes: #8728
Signed-off-by: Sage Weil <sage@inktank.com>
(cherry picked from commit bb3e1c92b6682ed39968dc5085b69c117f43cbb0)

diff --git a/qa/workunits/rest/test.py b/qa/workunits/rest/test.py
index c40ec916016b44e5b6c95238b62d41e2a0066e62..e6dc7c42069b5fb8a01cf825fee3ce4b882e560e 100755 (executable)
--- a/qa/workunits/rest/test.py
+++ b/qa/workunits/rest/test.py
@@ -7,6 +7,7 @@ import requests
 import subprocess
 import sys
 import time
+import uuid
 import xml.etree.ElementTree
 
 BASEURL = os.environ.get('BASEURL', 'http://localhost:5000/api/v0.1')
@@ -285,7 +286,8 @@ if __name__ == '__main__':
     r = expect('osd/getmaxosd', 'GET', 200, 'json', JSONHDR)
     assert(r.myjson['output']['max_osd'] == saved_maxosd)
 
-    r = expect('osd/create', 'PUT', 200, 'json', JSONHDR)
+    osd_uuid=uuid.uuid1()
+    r = expect('osd/create?uuid={0}'.format(osd_uuid), 'PUT', 200, 'json', JSONHDR)
     assert('osdid' in r.myjson['output'])
     osdid = r.myjson['output']['osdid']
     expect('osd/lost?id={0}'.format(osdid), 'PUT', 400, '')