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plugin/metrics: add MustRegister function (#1648)

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This registers the Collectors iff the metrics plugin has been loaded.
Safes a bunch of code in each and every plugin's setup code.
This commit is contained in:
Miek Gieben
2018-04-01 13:58:13 +01:00
committed by GitHub
parent 4df416ca1d
commit 2338120f5b
9 changed files with 34 additions and 72 deletions
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2
plugin/health/overloaded.go
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@@ -49,4 +49,4 @@ var (
})
)
var onceMetric sync.Once
var once sync.Once