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Lunny Xiaoandbircni
de961b91eb
Add `act/common/logging`: a printf-style `Logger` on a slog-shaped `Handler`, with a logrus-backed handler as the only backend, plus a `logtest` handler for tests. Move the job logger onto it: `common.Logger` returns `*logging.Logger`, the job log formatters and the `Reporter` hook become handlers, and composite step IDs travel in the context. Logging is tightly coupled to logrus types (hooks, formatters, `Entry.Data`). Going through our own interface first lets the remaining call sites move over with unchanged behavior, and lets the backend be swapped for `log/slog` in one place afterwards. The global process logger and its masking formatter stay on logrus for now. Assisted-by: Codet Co-authored-by: bircni <[email protected]> Reviewed-on: https://gitea.com/gitea/runner/pulls/1295 Reviewed-by: bircni <[email protected]>
88 lines
2.0 KiB
Go
88 lines
2.0 KiB
Go
// Copyright 2026 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package logging
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import (
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"context"
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"runtime"
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"github.com/sirupsen/logrus"
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)
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type logrusHandler struct {
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entry *logrus.Entry
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}
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// NewLogrusHandler writes to l, so its level, hooks, formatter and output all apply.
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func NewLogrusHandler(l *logrus.Logger) Handler {
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return &logrusHandler{entry: logrus.NewEntry(l)}
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}
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func (h *logrusHandler) Enabled(_ context.Context, level Level) bool {
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return h.entry.Logger.IsLevelEnabled(toLogrusLevel(level))
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}
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func (h *logrusHandler) Handle(ctx context.Context, r Record) error {
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if ctx == nil {
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ctx = context.Background()
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}
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e := h.entry.WithContext(ctx) // always a copy, so the fields below never reach h.entry
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if !r.Time.IsZero() {
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e = e.WithTime(r.Time)
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}
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if len(r.Attrs) > 0 {
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e = e.WithFields(attrsToFields(r.Attrs))
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}
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if r.PC != 0 && e.Logger.ReportCaller {
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// logrus only skips its own frames, so without this it would report the logging package
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frame, _ := runtime.CallersFrames([]uintptr{r.PC}).Next()
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e.Caller = &frame
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}
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e.Log(toLogrusLevel(r.Level), r.Message)
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return nil
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}
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func (h *logrusHandler) WithAttrs(attrs []Attr) Handler {
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return &logrusHandler{entry: h.entry.WithFields(attrsToFields(attrs))}
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}
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func attrsToFields(attrs []Attr) logrus.Fields {
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fields := make(logrus.Fields, len(attrs))
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for _, a := range attrs {
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fields[a.Key] = a.Value
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}
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return fields
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}
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func toLogrusLevel(l Level) logrus.Level {
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switch {
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case l <= LevelTrace:
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return logrus.TraceLevel
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case l <= LevelDebug:
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return logrus.DebugLevel
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case l <= LevelInfo:
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return logrus.InfoLevel
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case l <= LevelWarn:
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return logrus.WarnLevel
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default:
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return logrus.ErrorLevel
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}
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}
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// fromLogrusLevel maps logrus's Fatal and Panic to LevelError.
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func fromLogrusLevel(l logrus.Level) Level {
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switch l {
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case logrus.TraceLevel:
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return LevelTrace
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case logrus.DebugLevel:
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return LevelDebug
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case logrus.InfoLevel:
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return LevelInfo
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case logrus.WarnLevel:
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return LevelWarn
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default:
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return LevelError
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}
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}
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