add vendoring

vendor/maunium.net/go/maulogger/v2/sublogger.go

@@ -0,0 +1,216 @@
+// mauLogger - A logger for Go programs
+// Copyright (c) 2016-2021 Tulir Asokan
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package maulogger
+
+import (
+	"fmt"
+)
+
+type Sublogger struct {
+	topLevel     *BasicLogger
+	parent       Logger
+	Module       string
+	DefaultLevel Level
+	metadata     map[string]interface{}
+}
+
+// Subm creates a Sublogger
+func (log *BasicLogger) Subm(module string, metadata map[string]interface{}) Logger {
+	return &Sublogger{
+		topLevel:     log,
+		parent:       log,
+		Module:       module,
+		DefaultLevel: LevelInfo,
+		metadata:     metadata,
+	}
+}
+
+func (log *BasicLogger) Sub(module string) Logger {
+	return log.Subm(module, map[string]interface{}{})
+}
+
+// WithDefaultLevel creates a Sublogger with the same Module but different DefaultLevel
+func (log *BasicLogger) WithDefaultLevel(lvl Level) Logger {
+	return log.DefaultSub.WithDefaultLevel(lvl)
+}
+
+func (log *Sublogger) GetParent() Logger {
+	return log.parent
+}
+
+// Sub creates a Sublogger
+func (log *Sublogger) Subm(module string, metadata map[string]interface{}) Logger {
+	if len(module) > 0 {
+		module = fmt.Sprintf("%s/%s", log.Module, module)
+	} else {
+		module = log.Module
+	}
+
+	return &Sublogger{
+		topLevel:     log.topLevel,
+		parent:       log,
+		Module:       module,
+		DefaultLevel: log.DefaultLevel,
+		metadata:     metadata,
+	}
+}
+
+func (log *Sublogger) Sub(module string) Logger {
+	return log.Subm(module, map[string]interface{}{})
+}
+
+// WithDefaultLevel creates a Sublogger with the same Module but different DefaultLevel
+func (log *Sublogger) WithDefaultLevel(lvl Level) Logger {
+	return &Sublogger{
+		topLevel:     log.topLevel,
+		parent:       log.parent,
+		Module:       log.Module,
+		DefaultLevel: lvl,
+	}
+}
+
+// SetModule changes the module name of this Sublogger
+func (log *Sublogger) SetModule(mod string) {
+	log.Module = mod
+}
+
+// SetDefaultLevel changes the default logging level of this Sublogger
+func (log *Sublogger) SetDefaultLevel(lvl Level) {
+	log.DefaultLevel = lvl
+}
+
+// SetParent changes the parent of this Sublogger
+func (log *Sublogger) SetParent(parent *BasicLogger) {
+	log.topLevel = parent
+}
+
+//Write ...
+func (log *Sublogger) Write(p []byte) (n int, err error) {
+	log.topLevel.Raw(log.DefaultLevel, log.metadata, log.Module, string(p))
+	return len(p), nil
+}
+
+// Log formats the given parts with fmt.Sprint and logs the result with the given level
+func (log *Sublogger) Log(level Level, parts ...interface{}) {
+	log.topLevel.Raw(level, log.metadata, log.Module, fmt.Sprint(parts...))
+}
+
+// Logln formats the given parts with fmt.Sprintln and logs the result with the given level
+func (log *Sublogger) Logln(level Level, parts ...interface{}) {
+	log.topLevel.Raw(level, log.metadata, log.Module, fmt.Sprintln(parts...))
+}
+
+// Logf formats the given message and args with fmt.Sprintf and logs the result with the given level
+func (log *Sublogger) Logf(level Level, message string, args ...interface{}) {
+	log.topLevel.Raw(level, log.metadata, log.Module, fmt.Sprintf(message, args...))
+}
+
+// Logfln formats the given message and args with fmt.Sprintf, appends a newline and logs the result with the given level
+func (log *Sublogger) Logfln(level Level, message string, args ...interface{}) {
+	log.topLevel.Raw(level, log.metadata, log.Module, fmt.Sprintf(message+"\n", args...))
+}
+
+// Debug formats the given parts with fmt.Sprint and logs the result with the Debug level
+func (log *Sublogger) Debug(parts ...interface{}) {
+	log.topLevel.Raw(LevelDebug, log.metadata, log.Module, fmt.Sprint(parts...))
+}
+
+// Debugln formats the given parts with fmt.Sprintln and logs the result with the Debug level
+func (log *Sublogger) Debugln(parts ...interface{}) {
+	log.topLevel.Raw(LevelDebug, log.metadata, log.Module, fmt.Sprintln(parts...))
+}
+
+// Debugf formats the given message and args with fmt.Sprintf and logs the result with the Debug level
+func (log *Sublogger) Debugf(message string, args ...interface{}) {
+	log.topLevel.Raw(LevelDebug, log.metadata, log.Module, fmt.Sprintf(message, args...))
+}
+
+// Debugfln formats the given message and args with fmt.Sprintf, appends a newline and logs the result with the Debug level
+func (log *Sublogger) Debugfln(message string, args ...interface{}) {
+	log.topLevel.Raw(LevelDebug, log.metadata, log.Module, fmt.Sprintf(message+"\n", args...))
+}
+
+// Info formats the given parts with fmt.Sprint and logs the result with the Info level
+func (log *Sublogger) Info(parts ...interface{}) {
+	log.topLevel.Raw(LevelInfo, log.metadata, log.Module, fmt.Sprint(parts...))
+}
+
+// Infoln formats the given parts with fmt.Sprintln and logs the result with the Info level
+func (log *Sublogger) Infoln(parts ...interface{}) {
+	log.topLevel.Raw(LevelInfo, log.metadata, log.Module, fmt.Sprintln(parts...))
+}
+
+// Infof formats the given message and args with fmt.Sprintf and logs the result with the Info level
+func (log *Sublogger) Infof(message string, args ...interface{}) {
+	log.topLevel.Raw(LevelInfo, log.metadata, log.Module, fmt.Sprintf(message, args...))
+}
+
+// Infofln formats the given message and args with fmt.Sprintf, appends a newline and logs the result with the Info level
+func (log *Sublogger) Infofln(message string, args ...interface{}) {
+	log.topLevel.Raw(LevelInfo, log.metadata, log.Module, fmt.Sprintf(message+"\n", args...))
+}
+
+// Warn formats the given parts with fmt.Sprint and logs the result with the Warn level
+func (log *Sublogger) Warn(parts ...interface{}) {
+	log.topLevel.Raw(LevelWarn, log.metadata, log.Module, fmt.Sprint(parts...))
+}
+
+// Warnln formats the given parts with fmt.Sprintln and logs the result with the Warn level
+func (log *Sublogger) Warnln(parts ...interface{}) {
+	log.topLevel.Raw(LevelWarn, log.metadata, log.Module, fmt.Sprintln(parts...))
+}
+
+// Warnf formats the given message and args with fmt.Sprintf and logs the result with the Warn level
+func (log *Sublogger) Warnf(message string, args ...interface{}) {
+	log.topLevel.Raw(LevelWarn, log.metadata, log.Module, fmt.Sprintf(message, args...))
+}
+
+// Warnfln formats the given message and args with fmt.Sprintf, appends a newline and logs the result with the Warn level
+func (log *Sublogger) Warnfln(message string, args ...interface{}) {
+	log.topLevel.Raw(LevelWarn, log.metadata, log.Module, fmt.Sprintf(message+"\n", args...))
+}
+
+// Error formats the given parts with fmt.Sprint and logs the result with the Error level
+func (log *Sublogger) Error(parts ...interface{}) {
+	log.topLevel.Raw(LevelError, log.metadata, log.Module, fmt.Sprint(parts...))
+}
+
+// Errorln formats the given parts with fmt.Sprintln and logs the result with the Error level
+func (log *Sublogger) Errorln(parts ...interface{}) {
+	log.topLevel.Raw(LevelError, log.metadata, log.Module, fmt.Sprintln(parts...))
+}
+
+// Errorf formats the given message and args with fmt.Sprintf and logs the result with the Error level
+func (log *Sublogger) Errorf(message string, args ...interface{}) {
+	log.topLevel.Raw(LevelError, log.metadata, log.Module, fmt.Sprintf(message, args...))
+}
+
+// Errorfln formats the given message and args with fmt.Sprintf, appends a newline and logs the result with the Error level
+func (log *Sublogger) Errorfln(message string, args ...interface{}) {
+	log.topLevel.Raw(LevelError, log.metadata, log.Module, fmt.Sprintf(message+"\n", args...))
+}
+
+// Fatal formats the given parts with fmt.Sprint and logs the result with the Fatal level
+func (log *Sublogger) Fatal(parts ...interface{}) {
+	log.topLevel.Raw(LevelFatal, log.metadata, log.Module, fmt.Sprint(parts...))
+}
+
+// Fatalln formats the given parts with fmt.Sprintln and logs the result with the Fatal level
+func (log *Sublogger) Fatalln(parts ...interface{}) {
+	log.topLevel.Raw(LevelFatal, log.metadata, log.Module, fmt.Sprintln(parts...))
+}
+
+// Fatalf formats the given message and args with fmt.Sprintf and logs the result with the Fatal level
+func (log *Sublogger) Fatalf(message string, args ...interface{}) {
+	log.topLevel.Raw(LevelFatal, log.metadata, log.Module, fmt.Sprintf(message, args...))
+}
+
+// Fatalfln formats the given message and args with fmt.Sprintf, appends a newline and logs the result with the Fatal level
+func (log *Sublogger) Fatalfln(message string, args ...interface{}) {
+	log.topLevel.Raw(LevelFatal, log.metadata, log.Module, fmt.Sprintf(message+"\n", args...))
+}