Avoid re-flush or re-ready nodes if unnecessary
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@ -139,6 +139,9 @@ def flush_node(zkhandler, node, wait=False):
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if not common.verifyNode(zkhandler, node):
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return False, 'ERROR: No node named "{}" is present in the cluster.'.format(node)
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if zkhandler.read('/nodes/{}/domainstate'.format(node)) == 'flushed':
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return True, 'Hypervisor {} is already flushed.'.format(node)
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retmsg = 'Flushing hypervisor {} of running VMs.'.format(node)
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# Add the new domain to Zookeeper
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@ -159,6 +162,9 @@ def ready_node(zkhandler, node, wait=False):
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if not common.verifyNode(zkhandler, node):
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return False, 'ERROR: No node named "{}" is present in the cluster.'.format(node)
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if zkhandler.read('/nodes/{}/domainstate'.format(node)) == 'ready':
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return True, 'Hypervisor {} is already ready.'.format(node)
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retmsg = 'Restoring hypervisor {} to active service.'.format(node)
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# Add the new domain to Zookeeper
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