21 lines
480 B
Go
21 lines
480 B
Go
package metricshelper
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import (
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"errors"
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"github.com/prometheus/client_golang/prometheus"
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)
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// RegisterCollectors registers the collectors with reg ignoring
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// reregistration error and panics on any other error
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func RegisterCollectors(reg prometheus.Registerer, collectors ...prometheus.Collector) {
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for _, c := range collectors {
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err := reg.Register(c)
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if err != nil {
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if ok := errors.As(err, &prometheus.AlreadyRegisteredError{}); !ok {
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panic(err)
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}
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}
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}
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}
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