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>

diff --git a/qa/workunits/rest/test.py b/qa/workunits/rest/test.py
index 2bf97718a4fc190fbdf7ce70f2043820aacfc5e4..82dacac65ca8e27dab393f5553ceb4823eaf3b54 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')
@@ -293,7 +294,8 @@ 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, '')