Fix for changes in the output of ceph 1.3+ 'df' command.
Previously, 'ceph df --format=json' outputted some JSON information where the following keys were defined: total_space,total_used,total_avail As of ceph 1.3, the keys have changed somewhat and are now defined as: total_bytes,total_used_bytes,total_avail_bytes This patch handles the new keys while retaining compatibility for older versions.. Closes-bug: 1537250 Change-Id: Ia7ab59109fc5263cd742587c99e94d18ef28fdcc
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@ -49,9 +49,19 @@ def interpret_output_df(output):
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warn_percent = int(sys.argv[1]) if len(sys.argv) >= 2 else 85
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crit_percent = int(sys.argv[2]) if len(sys.argv) >= 3 else 98
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total = int(data['stats']['total_space'])
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used = int(data['stats']['total_used'])
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avail = int(data['stats']['total_avail'])
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if 'total_bytes' in data['stats']:
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total = int(data['stats']['total_bytes'])
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else:
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total = int(data['stats']['total_space'])
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if 'total_used_bytes' in data['stats']:
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used = int(data['stats']['total_used_bytes'])
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else:
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used = int(data['stats']['total_used'])
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if 'total_avail_bytes' in data['stats']:
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avail = int(data['stats']['total_avail_bytes'])
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else:
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avail = int(data['stats']['total_avail'])
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# Test correctness of values
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if used + avail != total:
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