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compose
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internal/tracing/mux.go
69 строк
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Sebastiaan van Stijn
modernize some code
12 фев 2026, 17:31
12 фев 2026, 17:31
f9828df
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/* Copyright 2023 Docker Compose CLI authors Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. */ package tracing import ( "context" "errors" "sync" sdktrace "go.opentelemetry.io/otel/sdk/trace" ) type MuxExporter struct { exporters []sdktrace.SpanExporter } func (m MuxExporter) ExportSpans(ctx context.Context, spans []sdktrace.ReadOnlySpan) error { var ( wg sync.WaitGroup errMu sync.Mutex errs = make([]error, 0, len(m.exporters)) ) for _, exporter := range m.exporters { wg.Go(func() { if err := exporter.ExportSpans(ctx, spans); err != nil { errMu.Lock() errs = append(errs, err) errMu.Unlock() } }) } wg.Wait() return errors.Join(errs...) } func (m MuxExporter) Shutdown(ctx context.Context) error { var ( wg sync.WaitGroup errMu sync.Mutex errs = make([]error, 0, len(m.exporters)) ) for _, exporter := range m.exporters { wg.Go(func() { if err := exporter.Shutdown(ctx); err != nil { errMu.Lock() errs = append(errs, err) errMu.Unlock() } }) } wg.Wait() return errors.Join(errs...) }