Revision d6f46b6a lib/client/gnt_instance.py
| b/lib/client/gnt_instance.py | ||
|---|---|---|
| 889 | 889 |
""" |
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instance_name = args[0] |
| 891 | 891 |
|
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op = opcodes.OpInstanceConsole(instance_name=instance_name) |
|
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|
|
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cl = GetClient() |
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try: |
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cluster_name = cl.QueryConfigValues(["cluster_name"])[0] |
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console_data = SubmitOpCode(op, opts=opts, cl=cl) |
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((console_data, oper_state), ) = \ |
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cl.QueryInstances([instance_name], ["console", "oper_state"], False) |
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finally: |
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# Ensure client connection is closed while external commands are run |
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cl.Close() |
| 901 | 900 |
|
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del cl |
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|
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if not console_data: |
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if oper_state: |
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# Instance is running |
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raise errors.OpExecError("Console information for instance %s is"
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" unavailable" % instance_name) |
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else: |
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raise errors.OpExecError("Instance %s is not running, can't get console" %
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instance_name) |
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|
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return _DoConsole(objects.InstanceConsole.FromDict(console_data), |
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opts.show_command, cluster_name) |
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