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81 lines
2.8 KiB
Go
81 lines
2.8 KiB
Go
// Copyright GoFrame Author(https://goframe.org). All Rights Reserved.
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//
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// This Source Code Form is subject to the terms of the MIT License.
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// If a copy of the MIT was not distributed with this file,
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// You can obtain one at https://github.com/gogf/gf.
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//
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package gdb
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import (
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"context"
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"fmt"
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"github.com/gogf/gf/v2"
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"github.com/gogf/gf/v2/net/gtrace"
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"go.opentelemetry.io/otel"
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"go.opentelemetry.io/otel/attribute"
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"go.opentelemetry.io/otel/codes"
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"go.opentelemetry.io/otel/trace"
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)
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const (
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tracingInstrumentName = "github.com/gogf/gf/v2/database/gdb"
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tracingAttrDbType = "db.type"
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tracingAttrDbHost = "db.host"
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tracingAttrDbPort = "db.port"
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tracingAttrDbName = "db.name"
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tracingAttrDbUser = "db.user"
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tracingAttrDbLink = "db.link"
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tracingAttrDbGroup = "db.group"
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tracingEventDbExecution = "db.execution"
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tracingEventDbExecutionSql = "db.execution.sql"
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tracingEventDbExecutionCost = "db.execution.cost"
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tracingEventDbExecutionType = "db.execution.type"
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)
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// addSqlToTracing adds sql information to tracer if it's enabled.
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func (c *Core) addSqlToTracing(ctx context.Context, sql *Sql) {
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if !gtrace.IsTracingInternal() || !gtrace.IsActivated(ctx) {
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return
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}
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tr := otel.GetTracerProvider().Tracer(
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tracingInstrumentName,
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trace.WithInstrumentationVersion(gf.VERSION),
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)
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ctx, span := tr.Start(ctx, sql.Type, trace.WithSpanKind(trace.SpanKindInternal))
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defer span.End()
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if sql.Error != nil {
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span.SetStatus(codes.Error, fmt.Sprintf(`%+v`, sql.Error))
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}
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labels := make([]attribute.KeyValue, 0)
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labels = append(labels, gtrace.CommonLabels()...)
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labels = append(labels,
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attribute.String(tracingAttrDbType, c.db.GetConfig().Type),
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)
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if c.db.GetConfig().Host != "" {
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labels = append(labels, attribute.String(tracingAttrDbHost, c.db.GetConfig().Host))
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}
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if c.db.GetConfig().Port != "" {
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labels = append(labels, attribute.String(tracingAttrDbPort, c.db.GetConfig().Port))
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}
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if c.db.GetConfig().Name != "" {
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labels = append(labels, attribute.String(tracingAttrDbName, c.db.GetConfig().Name))
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}
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if c.db.GetConfig().User != "" {
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labels = append(labels, attribute.String(tracingAttrDbUser, c.db.GetConfig().User))
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}
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if filteredLink := c.db.FilteredLink(); filteredLink != "" {
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labels = append(labels, attribute.String(tracingAttrDbLink, c.db.FilteredLink()))
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}
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if group := c.db.GetGroup(); group != "" {
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labels = append(labels, attribute.String(tracingAttrDbGroup, group))
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}
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span.SetAttributes(labels...)
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span.AddEvent(tracingEventDbExecution, trace.WithAttributes(
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attribute.String(tracingEventDbExecutionSql, sql.Format),
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attribute.String(tracingEventDbExecutionCost, fmt.Sprintf(`%d ms`, sql.End-sql.Start)),
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attribute.String(tracingEventDbExecutionType, sql.Type),
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))
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}
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