44 lines
1.1 KiB
Go
44 lines
1.1 KiB
Go
// Copyright 2025 Cloudbase Solutions SRL
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may
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// not use this file except in compliance with the License. You may obtain
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// a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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// License for the specific language governing permissions and limitations
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// under the License.
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package util
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import (
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"context"
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"log/slog"
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)
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type slogContextKey string
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const (
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slogCtxFields slogContextKey = "slog_ctx_fields"
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)
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type ContextHandler struct {
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slog.Handler
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}
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func (h ContextHandler) Handle(ctx context.Context, r slog.Record) error {
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attrs, ok := ctx.Value(slogCtxFields).([]slog.Attr)
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if ok {
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for _, v := range attrs {
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r.AddAttrs(v)
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}
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}
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return h.Handler.Handle(ctx, r)
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}
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func WithSlogContext(ctx context.Context, attrs ...slog.Attr) context.Context {
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return context.WithValue(ctx, slogCtxFields, attrs)
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}
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