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| 1 # Copyright 2015 The Chromium Authors. All rights reserved. | 1 # Copyright 2015 The Chromium Authors. All rights reserved. | 
| 2 # Use of this source code is governed by a BSD-style license that can be | 2 # Use of this source code is governed by a BSD-style license that can be | 
| 3 # found in the LICENSE file. | 3 # found in the LICENSE file. | 
| 4 | 4 | 
| 5 """Metrics common to all tasks and devices.""" | 5 """Metrics common to all tasks and devices.""" | 
| 6 | 6 | 
| 7 from infra_libs.ts_mon import metrics | 7 try: | 
|  | 8   from infra_libs.ts_mon.common import metrics | 
|  | 9 except ImportError: | 
|  | 10   from common import metrics | 
| 8 | 11 | 
| 9 # TODO(dsansome): Add more metrics for git revision, cipd package version, | 12 # TODO(dsansome): Add more metrics for git revision, cipd package version, | 
| 10 # uptime, etc. | 13 # uptime, etc. | 
| 11 up = metrics.BooleanMetric('presence/up') | 14 up = metrics.BooleanMetric('presence/up') | 
| 12 | 15 | 
| 13 | 16 | 
| 14 def init(): | 17 def init(): | 
| 15   up.set(True) | 18   up.set(True) | 
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