d6b5ae3710
This changes the tracing package to accept an error on SetStatus, which is really what we always want anyway. This also decouples the trace package from opencensus.
23 lines
579 B
Go
23 lines
579 B
Go
package trace
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import (
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"context"
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"github.com/virtual-kubelet/virtual-kubelet/log"
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)
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type nopTracer struct{}
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func (nopTracer) StartSpan(ctx context.Context, _ string) (context.Context, Span) {
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return ctx, &nopSpan{}
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}
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type nopSpan struct{}
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func (nopSpan) End() {}
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func (nopSpan) SetStatus(error) {}
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func (nopSpan) Logger() log.Logger { return nil }
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func (nopSpan) WithField(ctx context.Context, _ string, _ interface{}) context.Context { return ctx }
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func (nopSpan) WithFields(ctx context.Context, _ log.Fields) context.Context { return ctx }
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