mirror of https://github.com/grafana/grafana.git
29 lines
640 B
Go
29 lines
640 B
Go
package log
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import (
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"context"
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"time"
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)
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type requestStartTimeContextKey struct{}
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var requestStartTime = requestStartTimeContextKey{}
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// InitCounter creates a pointer on the context that can be incremented later
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func InitstartTime(ctx context.Context, now time.Time) context.Context {
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return context.WithValue(ctx, requestStartTime, now)
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}
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// TimeSinceStart returns time spend since the request started in grafana
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func TimeSinceStart(ctx context.Context, now time.Time) time.Duration {
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val := ctx.Value(requestStartTime)
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if val != nil {
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startTime, ok := val.(time.Time)
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if ok {
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return now.Sub(startTime)
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}
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}
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return 0
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}
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