Commit ba859a48 authored by Leigh B Stoller's avatar Leigh B Stoller

Retry a few times to get the slice credential, if the slice is locked

(busy).
parent 2ae5f2cd
...@@ -316,12 +316,28 @@ def resolve_slice( name, selfcredential ): ...@@ -316,12 +316,28 @@ def resolve_slice( name, selfcredential ):
params["urn"] = name params["urn"] = name
else: else:
params["hrn"] = name params["hrn"] = name
rval,response = do_method("sa", "Resolve", params)
if rval:
Fatal("Slice does not exist");
pass pass
else:
return response["value"] count = 2
while True:
rval,response = do_method("sa", "Resolve", params)
if rval:
if rval == 14:
if count:
print " Will try again in a few seconds"
count = count - 1;
time.sleep(5.0)
else:
Fatal("Giving up, busy for too long");
pass
else:
Fatal("Slice does not exist");
pass
pass
else:
break
pass
return response["value"]
def get_slice_credential( slice, selfcredential ): def get_slice_credential( slice, selfcredential ):
if slicecredentialfile: if slicecredentialfile:
...@@ -337,8 +353,25 @@ def get_slice_credential( slice, selfcredential ): ...@@ -337,8 +353,25 @@ def get_slice_credential( slice, selfcredential ):
params["urn"] = slice["urn"] params["urn"] = slice["urn"]
else: else:
params["uuid"] = slice["uuid"] params["uuid"] = slice["uuid"]
rval,response = do_method("sa", "GetCredential", params) pass
if rval:
Fatal("Could not get Slice credential") count = 2
while True:
rval,response = do_method("sa", "GetCredential", params)
if rval:
if rval == 14:
if count:
print " Will try again in a few seconds"
count = count - 1;
time.sleep(5.0)
else:
Fatal("Giving up, busy for too long");
pass
else:
Fatal("Could not get Slice credential")
pass
pass
else:
break
pass pass
return response["value"] return response["value"]
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