old_contents: #!/usr/bin/env python
  
  #
  ##########################
  #                        #
  #       Test Cases       #
  #                        #
  ##########################
  #
  #       Attempt to test volume churn in a multi-node env. Attempts multi-node usage by creating/using 
  #        a number of instances equal to the node count. 
  #        Test Summary: 
  #        
  #        Usage Tests: 
  #
  #        Cleanup:
  #        --remove all volumes, instance, and snapshots created during this test
  #
  #    @author: clarkmatthew
  
  import unittest
  from eutester.eutestcase import EutesterTestCase
  from eutester.eutestcase import EutesterTestResult
  from ebstestsuite import EbsTestSuite
  import argparse
  import os
  
  
  
  if __name__ == "__main__":
      ## If given command line arguments, use them as test names to launch
  
      testcase= EutesterTestCase(name='multi_node_churn')    
      testcase.setup_parser(description="Attempts to test and provide info on focused areas related to Eucalyptus EBS related functionality.", 
                            testlist=False)
      testcase.parser.add_argument('--count', type=int, help='Number of times to run attach/detach churn',default=10)
      testcase.parser.add_argument('--nodecount', type=int, help='Number of nodes in env',default=2)
  
      testcase.get_args()
      ebstestsuite= testcase.do_with_args(EbsTestSuite)
      #testcase.clean_method = ebstestsuite.clean_created_resources
      testlist = ebstestsuite.test_multi_node(run=False, 
                                              count=int(testcase.args.count),
                                              nodecount=int(testcase.args.nodecount))
      ret = testcase.run_test_case_list(testlist)
      print "mutli node test exiting:("+str(ret)+")"
      exit(ret)
  
      
    
  
new_contents: #!/usr/bin/env python
  
  #
  ##########################
  #                        #
  #       Test Cases       #
  #                        #
  ##########################
  #
  #       Attempt to test volume churn in a multi-node env. Attempts multi-node usage by creating/using 
  #        a number of instances equal to the node count. 
  #        Test Summary: 
  #        
  #        Usage Tests: 
  #        - create 2 x nodes in zone volumes per zone
  #        - launch instances to interact with ebs volumes per zone
  #        - repeat for testcount -> attach volumes alternating nodes, then detach all volumes from all nodes
  #        - terminate each instance and verify that any attached volumes return to available state
  #       
  #        Cleanup:
  #        --if 'fof' flag is not set, will remove all volumes, instance, and snapshots created during this test
  #
  #    @author: clarkmatthew
  
  import unittest
  from eutester.eutestcase import EutesterTestCase
  from eutester.eutestcase import EutesterTestResult
  from ebstestsuite import EbsTestSuite
  import argparse
  import os
  
  
  
  if __name__ == "__main__":
      ## If given command line arguments, use them as test names to launch
  
      testcase= EutesterTestCase(name='multi_node_churn')    
      testcase.setup_parser(description="Attempts to test and provide info on focused areas related to Eucalyptus EBS related functionality.", 
                            testlist=False)
      testcase.parser.add_argument('--count', type=int, help='Number of times to run attach/detach churn',default=10)
      testcase.parser.add_argument('--nodecount', type=int, help='Number of nodes in env',default=2)
      testcase.parser.add_argument('--fof', dest='fof', help="Freeze test on fail, do not remove or tear down test items",action='store_true', default=False)
  
      testcase.get_args()
      ebstestsuite= testcase.do_with_args(EbsTestSuite)
      if testcase.args.fof:
          testcaes.clean_method = lambda: testcase.status("Freeze on fail flag is set, not cleaning!")
      else:
          testcase.clean_method = ebstestsuite.clean_created_resources
      testlist = ebstestsuite.test_multi_node(run=False, 
                                              count=int(testcase.args.count),
                                              nodecount=int(testcase.args.nodecount))
      ret = testcase.run_test_case_list(testlist)
      print "mutli node test exiting:("+str(ret)+")"
      exit(ret)
  
      
    
  
subject: Add freeze on fail flag and test description