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45 lines
1.7 KiB
Go
45 lines
1.7 KiB
Go
// Copyright 2023 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package log
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import (
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"context"
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"runtime"
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"strings"
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"code.gitea.io/gitea/modules/process"
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"code.gitea.io/gitea/modules/util/rotatingfilewriter"
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)
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var projectPackagePrefix string
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func init() {
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_, filename, _, _ := runtime.Caller(0)
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projectPackagePrefix = strings.TrimSuffix(filename, "modules/log/init.go")
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if projectPackagePrefix == filename {
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// in case the source code file is moved, we can not trim the suffix, the code above should also be updated.
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panic("unable to detect correct package prefix, please update file: " + filename)
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}
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rotatingfilewriter.ErrorPrintf = FallbackErrorf
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process.TraceCallback = func(skip int, start bool, pid process.IDType, description string, parentPID process.IDType, typ string) {
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if start && parentPID != "" {
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Log(skip+1, TRACE, "Start %s: %s (from %s) (%s)", NewColoredValue(pid, FgHiYellow), description, NewColoredValue(parentPID, FgYellow), NewColoredValue(typ, Reset))
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} else if start {
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Log(skip+1, TRACE, "Start %s: %s (%s)", NewColoredValue(pid, FgHiYellow), description, NewColoredValue(typ, Reset))
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} else {
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Log(skip+1, TRACE, "Done %s: %s", NewColoredValue(pid, FgHiYellow), NewColoredValue(description, Reset))
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}
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}
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}
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func newProcessTypedContext(parent context.Context, desc string) (context.Context, context.CancelFunc) {
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// the "process manager" also calls "log.Trace()" to output logs, so if we want to create new contexts by the manager, we need to disable the trace temporarily
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process.TraceLogDisable(true)
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defer process.TraceLogDisable(false)
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ctx, _, finished := process.GetManager().AddTypedContext(parent, desc, process.SystemProcessType, false)
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return ctx, context.CancelFunc(finished)
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}
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