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7069369e03
1. Add a OpenTelemetry-like shim-layer to collect traces 2. Add a simple builtin trace collector and exporter, end users could download the diagnosis report to get the traces. This PR's design is quite lightweight, no hard-dependency, and it is easy to improve or remove. We can try it on gitea.com first to see whether it works well, and fine tune the details. --------- Co-authored-by: silverwind <me@silverwind.io>
33 lines
657 B
Go
33 lines
657 B
Go
// Copyright 2025 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package gtprof
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type EventConfig struct {
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attributes []*TraceAttribute
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}
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type EventOption interface {
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applyEvent(*EventConfig)
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}
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type applyEventFunc func(*EventConfig)
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func (f applyEventFunc) applyEvent(cfg *EventConfig) {
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f(cfg)
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}
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func WithAttributes(attrs ...*TraceAttribute) EventOption {
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return applyEventFunc(func(cfg *EventConfig) {
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cfg.attributes = append(cfg.attributes, attrs...)
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})
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}
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func eventConfigFromOptions(options ...EventOption) *EventConfig {
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cfg := &EventConfig{}
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for _, opt := range options {
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opt.applyEvent(cfg)
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}
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return cfg
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}
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