forked from mirrors/ntfy
125 lines
2.7 KiB
Go
125 lines
2.7 KiB
Go
package log
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import (
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"log"
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"sync"
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)
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var (
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level = InfoLevel
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format = TextFormat
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overrides = make(map[string]*levelOverride)
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mu = &sync.Mutex{}
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)
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// Fatal prints the given message, and exits the program
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func Fatal(message string, v ...any) {
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newEvent().Fatal(message, v...)
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}
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// Error prints the given message, if the current log level is ERROR or lower
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func Error(message string, v ...any) {
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newEvent().Error(message, v...)
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}
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// Warn prints the given message, if the current log level is WARN or lower
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func Warn(message string, v ...any) {
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newEvent().Warn(message, v...)
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}
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// Info prints the given message, if the current log level is INFO or lower
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func Info(message string, v ...any) {
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newEvent().Info(message, v...)
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}
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// Debug prints the given message, if the current log level is DEBUG or lower
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func Debug(message string, v ...any) {
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newEvent().Debug(message, v...)
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}
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// Trace prints the given message, if the current log level is TRACE
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func Trace(message string, v ...any) {
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newEvent().Trace(message, v...)
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}
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func Context(contexts ...Ctx) *Event {
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return newEvent().Context(contexts...)
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}
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func Field(key string, value any) *Event {
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return newEvent().Field(key, value)
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}
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func Fields(fields map[string]any) *Event {
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return newEvent().Fields(fields)
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}
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func Tag(tag string) *Event {
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return newEvent().Tag(tag)
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}
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// CurrentLevel returns the current log level
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func CurrentLevel() Level {
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mu.Lock()
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defer mu.Unlock()
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return level
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}
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// SetLevel sets a new log level
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func SetLevel(newLevel Level) {
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mu.Lock()
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defer mu.Unlock()
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level = newLevel
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}
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// SetLevelOverride adds a log override for the given field
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func SetLevelOverride(field string, value any, level Level) {
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mu.Lock()
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defer mu.Unlock()
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overrides[field] = &levelOverride{value: value, level: level}
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}
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// ResetLevelOverride removes all log level overrides
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func ResetLevelOverride() {
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mu.Lock()
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defer mu.Unlock()
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overrides = make(map[string]*levelOverride)
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}
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// CurrentFormat returns the current log formt
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func CurrentFormat() Format {
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mu.Lock()
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defer mu.Unlock()
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return format
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}
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// SetFormat sets a new log format
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func SetFormat(newFormat Format) {
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mu.Lock()
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defer mu.Unlock()
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format = newFormat
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if newFormat == JSONFormat {
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DisableDates()
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}
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}
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// DisableDates disables the date/time prefix
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func DisableDates() {
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log.SetFlags(0)
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}
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// Loggable returns true if the given log level is lower or equal to the current log level
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func Loggable(l Level) bool {
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return CurrentLevel() <= l
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}
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// IsTrace returns true if the current log level is TraceLevel
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func IsTrace() bool {
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return Loggable(TraceLevel)
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}
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// IsDebug returns true if the current log level is DebugLevel or below
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func IsDebug() bool {
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return Loggable(DebugLevel)
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}
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