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pass tracer in context, traces in POST /decisions
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,58 +1,58 @@ | ||
| package tracing | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
|
|
||
| texporter "github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trace" | ||
| gcppropagator "github.com/GoogleCloudPlatform/opentelemetry-operations-go/propagator" | ||
| "go.opentelemetry.io/contrib/detectors/gcp" | ||
| "go.opentelemetry.io/otel" | ||
| "go.opentelemetry.io/otel/propagation" | ||
| "go.opentelemetry.io/otel/sdk/resource" | ||
| sdktrace "go.opentelemetry.io/otel/sdk/trace" | ||
| semconv "go.opentelemetry.io/otel/semconv/v1.21.0" | ||
| ) | ||
|
|
||
| type Configuration struct { | ||
| Enabled bool | ||
| ApplicationName string | ||
| ProjectID string | ||
| } | ||
|
|
||
| func Init(configuration Configuration) error { | ||
| if !configuration.Enabled { | ||
| return nil | ||
| } | ||
|
|
||
| exporter, err := texporter.New(texporter.WithProjectID(configuration.ProjectID)) | ||
| if err != nil { | ||
| return fmt.Errorf("texporter.New error: %v", err) | ||
| } | ||
|
|
||
| res, err := resource.New(context.Background(), | ||
| resource.WithDetectors(gcp.NewDetector()), | ||
| resource.WithTelemetrySDK(), | ||
| resource.WithAttributes( | ||
| semconv.ServiceNameKey.String(configuration.ApplicationName), | ||
| ), | ||
| ) | ||
| if err != nil { | ||
| return fmt.Errorf("resource.New error: %w", err) | ||
| } | ||
|
|
||
| tp := sdktrace.NewTracerProvider( | ||
| sdktrace.WithBatcher(exporter), | ||
| sdktrace.WithResource(res), | ||
| ) | ||
|
|
||
| otel.SetTextMapPropagator( | ||
| propagation.NewCompositeTextMapPropagator( | ||
| gcppropagator.CloudTraceFormatPropagator{}, | ||
| propagation.TraceContext{}, | ||
| propagation.Baggage{}, | ||
| ), | ||
| ) | ||
| otel.SetTracerProvider(tp) | ||
| return nil | ||
| } | ||
| // import ( | ||
| // "context" | ||
| // "fmt" | ||
|
|
||
| // texporter "github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trace" | ||
| // gcppropagator "github.com/GoogleCloudPlatform/opentelemetry-operations-go/propagator" | ||
| // "go.opentelemetry.io/contrib/detectors/gcp" | ||
| // "go.opentelemetry.io/otel" | ||
| // "go.opentelemetry.io/otel/propagation" | ||
| // "go.opentelemetry.io/otel/sdk/resource" | ||
| // sdktrace "go.opentelemetry.io/otel/sdk/trace" | ||
| // semconv "go.opentelemetry.io/otel/semconv/v1.21.0" | ||
| // ) | ||
|
|
||
| // type Configuration struct { | ||
| // Enabled bool | ||
| // ApplicationName string | ||
| // ProjectID string | ||
| // } | ||
|
|
||
| // func Init(configuration Configuration) error { | ||
| // if !configuration.Enabled { | ||
| // return nil | ||
| // } | ||
|
|
||
| // exporter, err := texporter.New(texporter.WithProjectID(configuration.ProjectID)) | ||
| // if err != nil { | ||
| // return fmt.Errorf("texporter.New error: %v", err) | ||
| // } | ||
|
|
||
| // res, err := resource.New(context.Background(), | ||
| // resource.WithDetectors(gcp.NewDetector()), | ||
| // resource.WithTelemetrySDK(), | ||
| // resource.WithAttributes( | ||
| // semconv.ServiceNameKey.String(configuration.ApplicationName), | ||
| // ), | ||
| // ) | ||
| // if err != nil { | ||
| // return fmt.Errorf("resource.New error: %w", err) | ||
| // } | ||
|
|
||
| // tp := sdktrace.NewTracerProvider( | ||
| // sdktrace.WithBatcher(exporter), | ||
| // sdktrace.WithResource(res), | ||
| // ) | ||
|
|
||
| // otel.SetTextMapPropagator( | ||
| // propagation.NewCompositeTextMapPropagator( | ||
| // gcppropagator.CloudTraceFormatPropagator{}, | ||
| // propagation.TraceContext{}, | ||
| // propagation.Baggage{}, | ||
| // ), | ||
| // ) | ||
| // otel.SetTracerProvider(tp) | ||
| // return nil | ||
| // } |
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