Red Hat Bugzilla – Bug 221881
Deleting cluster with unauthenicated node = error with "local variable 'batch' referenced before assignment"
Last modified: 2009-04-16 18:33:57 EDT
Description of problem: Deleting cluster with unauthenicated node = error with "local variable 'batch' referenced before assignment" This bz is related to https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=221869 - if the user attempts to delete the cluster that includes the unauthenicated node, then this above error is generated. Version-Release number of selected component (if applicable): luci-0.8-26.el5 ricci-0.8-26.el5 How reproducible: 100% Steps to Reproduce: 1. Recreate the cluster described in bz 221869. 2. Before reauthenticating the node that was originally unauthenticated, attempt to delete the cluster. Actual results: See the screenshot attachment. Also, this is written to the debug (syslog) on the luci server: Jan 8 10:38:06 tng3-5 luci[3395]: RC:BRun3: An error occurred while trying to process the batch job: "<?xml version="1.0" ?><batch><module name="cluster"><request API_version="1.0"><function_call name="stop_node"><var mutable="false" name="cluster_shutdown" type="boolean" value="false"/><var mutable="false" name="purge_conf" type="boolean" value="false"/></function_call></request></module></batch>" Jan 8 10:38:06 tng3-5 luci[3395]: batchAttemptResult: 'NoneType' object has no attribute 'getElementsByTagName' Expected results: The cluster should be deleted. Additional info: https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=221869
Created attachment 145090 [details] Screenshot
Committed fix to HEAD
Verified bug fixed in luci-0.8-29.el5 Now, when the user attempts to create the cluster with an unauthenticated node, warnings are issued: 'Any nodes that are not authenticated will need to be authenticated later.' 'Unable to authenticate to the ricci agent on tng3-2.lab.msp.redhat.com: authentication failed.' And, the user is able to delete the cluster. If the user attempts to view the cluster list, this error results: 'An error occurred when trying to contact any of the nodes in the Jan23a cluster.' But, the user can clear this condition by deleting the cluster from the homebase/manage systems menu.