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23 lines
629 B
Go
23 lines
629 B
Go
package traceutil
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import (
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"context"
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"fmt"
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"runtime/debug"
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"github.com/sirupsen/logrus"
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"go.opencensus.io/trace"
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)
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// RecoveryHandlerFunc is a function that recovers from the panic `p` by returning an `error`.
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// The context can be used to extract request scoped metadata and context values.
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func RecoveryHandlerFunc(ctx context.Context, p interface{}) error {
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span := trace.FromContext(ctx)
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if span != nil {
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span.AddAttributes(trace.StringAttribute("stack", string(debug.Stack())))
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}
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err := fmt.Errorf("%v", p)
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logrus.WithError(err).WithField("stack", string(debug.Stack())).Error("gRPC panicked!")
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return err
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}
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