46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
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package otelginmetrics
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import (
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"net/http"
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"go.opentelemetry.io/otel/attribute"
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semconv "go.opentelemetry.io/otel/semconv/v1.7.0"
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)
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type config struct {
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recordInFlight bool
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recordSize bool
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recordDuration bool
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groupedStatus bool
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recorder Recorder
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attributes func(serverName, route string, request *http.Request) []attribute.KeyValue
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shouldRecord func(serverName, route string, request *http.Request) bool
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}
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func defaultConfig() *config {
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return &config{
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recordInFlight: true,
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recordDuration: true,
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recordSize: true,
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groupedStatus: true,
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attributes: DefaultAttributes,
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shouldRecord: func(_, _ string, _ *http.Request) bool {
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return true
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},
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}
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}
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var DefaultAttributes = func(serverName, route string, request *http.Request) []attribute.KeyValue {
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attrs := []attribute.KeyValue{
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semconv.HTTPMethodKey.String(request.Method),
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}
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if serverName != "" {
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attrs = append(attrs, semconv.HTTPServerNameKey.String(serverName))
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}
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if route != "" {
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attrs = append(attrs, semconv.HTTPRouteKey.String(route))
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}
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return attrs
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}
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