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-rw-r--r--vendor/github.com/sirupsen/logrus/logger.go222
1 files changed, 114 insertions, 108 deletions
diff --git a/vendor/github.com/sirupsen/logrus/logger.go b/vendor/github.com/sirupsen/logrus/logger.go
index 342f7977d..9bf64e22a 100644
--- a/vendor/github.com/sirupsen/logrus/logger.go
+++ b/vendor/github.com/sirupsen/logrus/logger.go
@@ -11,7 +11,7 @@ import (
type Logger struct {
// The logs are `io.Copy`'d to this in a mutex. It's common to set this to a
// file, or leave it default which is `os.Stderr`. You can also set this to
- // something more adventorous, such as logging to Kafka.
+ // something more adventurous, such as logging to Kafka.
Out io.Writer
// Hooks for the logger instance. These allow firing events based on logging
// levels and log entries. For example, to send errors to an error tracking
@@ -24,6 +24,10 @@ type Logger struct {
// own that implements the `Formatter` interface, see the `README` or included
// formatters for examples.
Formatter Formatter
+
+ // Flag for whether to log caller info (off by default)
+ ReportCaller bool
+
// The logging level the logger should log at. This is typically (and defaults
// to) `logrus.Info`, which allows Info(), Warn(), Error() and Fatal() to be
// logged.
@@ -32,8 +36,12 @@ type Logger struct {
mu MutexWrap
// Reusable empty entry
entryPool sync.Pool
+ // Function to exit the application, defaults to `os.Exit()`
+ ExitFunc exitFunc
}
+type exitFunc func(int)
+
type MutexWrap struct {
lock sync.Mutex
disabled bool
@@ -69,10 +77,12 @@ func (mw *MutexWrap) Disable() {
// It's recommended to make this a global instance called `log`.
func New() *Logger {
return &Logger{
- Out: os.Stderr,
- Formatter: new(TextFormatter),
- Hooks: make(LevelHooks),
- Level: InfoLevel,
+ Out: os.Stderr,
+ Formatter: new(TextFormatter),
+ Hooks: make(LevelHooks),
+ Level: InfoLevel,
+ ExitFunc: os.Exit,
+ ReportCaller: false,
}
}
@@ -85,6 +95,7 @@ func (logger *Logger) newEntry() *Entry {
}
func (logger *Logger) releaseEntry(entry *Entry) {
+ entry.Data = map[string]interface{}{}
logger.entryPool.Put(entry)
}
@@ -120,20 +131,24 @@ func (logger *Logger) WithTime(t time.Time) *Entry {
return entry.WithTime(t)
}
-func (logger *Logger) Debugf(format string, args ...interface{}) {
- if logger.level() >= DebugLevel {
+func (logger *Logger) Logf(level Level, format string, args ...interface{}) {
+ if logger.IsLevelEnabled(level) {
entry := logger.newEntry()
- entry.Debugf(format, args...)
+ entry.Logf(level, format, args...)
logger.releaseEntry(entry)
}
}
+func (logger *Logger) Tracef(format string, args ...interface{}) {
+ logger.Logf(TraceLevel, format, args...)
+}
+
+func (logger *Logger) Debugf(format string, args ...interface{}) {
+ logger.Logf(DebugLevel, format, args...)
+}
+
func (logger *Logger) Infof(format string, args ...interface{}) {
- if logger.level() >= InfoLevel {
- entry := logger.newEntry()
- entry.Infof(format, args...)
- logger.releaseEntry(entry)
- }
+ logger.Logf(InfoLevel, format, args...)
}
func (logger *Logger) Printf(format string, args ...interface{}) {
@@ -143,60 +158,44 @@ func (logger *Logger) Printf(format string, args ...interface{}) {
}
func (logger *Logger) Warnf(format string, args ...interface{}) {
- if logger.level() >= WarnLevel {
- entry := logger.newEntry()
- entry.Warnf(format, args...)
- logger.releaseEntry(entry)
- }
+ logger.Logf(WarnLevel, format, args...)
}
func (logger *Logger) Warningf(format string, args ...interface{}) {
- if logger.level() >= WarnLevel {
- entry := logger.newEntry()
- entry.Warnf(format, args...)
- logger.releaseEntry(entry)
- }
+ logger.Warnf(format, args...)
}
func (logger *Logger) Errorf(format string, args ...interface{}) {
- if logger.level() >= ErrorLevel {
- entry := logger.newEntry()
- entry.Errorf(format, args...)
- logger.releaseEntry(entry)
- }
+ logger.Logf(ErrorLevel, format, args...)
}
func (logger *Logger) Fatalf(format string, args ...interface{}) {
- if logger.level() >= FatalLevel {
- entry := logger.newEntry()
- entry.Fatalf(format, args...)
- logger.releaseEntry(entry)
- }
- Exit(1)
+ logger.Logf(FatalLevel, format, args...)
+ logger.Exit(1)
}
func (logger *Logger) Panicf(format string, args ...interface{}) {
- if logger.level() >= PanicLevel {
+ logger.Logf(PanicLevel, format, args...)
+}
+
+func (logger *Logger) Log(level Level, args ...interface{}) {
+ if logger.IsLevelEnabled(level) {
entry := logger.newEntry()
- entry.Panicf(format, args...)
+ entry.Log(level, args...)
logger.releaseEntry(entry)
}
}
+func (logger *Logger) Trace(args ...interface{}) {
+ logger.Log(TraceLevel, args...)
+}
+
func (logger *Logger) Debug(args ...interface{}) {
- if logger.level() >= DebugLevel {
- entry := logger.newEntry()
- entry.Debug(args...)
- logger.releaseEntry(entry)
- }
+ logger.Log(DebugLevel, args...)
}
func (logger *Logger) Info(args ...interface{}) {
- if logger.level() >= InfoLevel {
- entry := logger.newEntry()
- entry.Info(args...)
- logger.releaseEntry(entry)
- }
+ logger.Log(InfoLevel, args...)
}
func (logger *Logger) Print(args ...interface{}) {
@@ -206,60 +205,44 @@ func (logger *Logger) Print(args ...interface{}) {
}
func (logger *Logger) Warn(args ...interface{}) {
- if logger.level() >= WarnLevel {
- entry := logger.newEntry()
- entry.Warn(args...)
- logger.releaseEntry(entry)
- }
+ logger.Log(WarnLevel, args...)
}
func (logger *Logger) Warning(args ...interface{}) {
- if logger.level() >= WarnLevel {
- entry := logger.newEntry()
- entry.Warn(args...)
- logger.releaseEntry(entry)
- }
+ logger.Warn(args...)
}
func (logger *Logger) Error(args ...interface{}) {
- if logger.level() >= ErrorLevel {
- entry := logger.newEntry()
- entry.Error(args...)
- logger.releaseEntry(entry)
- }
+ logger.Log(ErrorLevel, args...)
}
func (logger *Logger) Fatal(args ...interface{}) {
- if logger.level() >= FatalLevel {
- entry := logger.newEntry()
- entry.Fatal(args...)
- logger.releaseEntry(entry)
- }
- Exit(1)
+ logger.Log(FatalLevel, args...)
+ logger.Exit(1)
}
func (logger *Logger) Panic(args ...interface{}) {
- if logger.level() >= PanicLevel {
+ logger.Log(PanicLevel, args...)
+}
+
+func (logger *Logger) Logln(level Level, args ...interface{}) {
+ if logger.IsLevelEnabled(level) {
entry := logger.newEntry()
- entry.Panic(args...)
+ entry.Logln(level, args...)
logger.releaseEntry(entry)
}
}
+func (logger *Logger) Traceln(args ...interface{}) {
+ logger.Logln(TraceLevel, args...)
+}
+
func (logger *Logger) Debugln(args ...interface{}) {
- if logger.level() >= DebugLevel {
- entry := logger.newEntry()
- entry.Debugln(args...)
- logger.releaseEntry(entry)
- }
+ logger.Logln(DebugLevel, args...)
}
func (logger *Logger) Infoln(args ...interface{}) {
- if logger.level() >= InfoLevel {
- entry := logger.newEntry()
- entry.Infoln(args...)
- logger.releaseEntry(entry)
- }
+ logger.Logln(InfoLevel, args...)
}
func (logger *Logger) Println(args ...interface{}) {
@@ -269,44 +252,32 @@ func (logger *Logger) Println(args ...interface{}) {
}
func (logger *Logger) Warnln(args ...interface{}) {
- if logger.level() >= WarnLevel {
- entry := logger.newEntry()
- entry.Warnln(args...)
- logger.releaseEntry(entry)
- }
+ logger.Logln(WarnLevel, args...)
}
func (logger *Logger) Warningln(args ...interface{}) {
- if logger.level() >= WarnLevel {
- entry := logger.newEntry()
- entry.Warnln(args...)
- logger.releaseEntry(entry)
- }
+ logger.Warn(args...)
}
func (logger *Logger) Errorln(args ...interface{}) {
- if logger.level() >= ErrorLevel {
- entry := logger.newEntry()
- entry.Errorln(args...)
- logger.releaseEntry(entry)
- }
+ logger.Logln(ErrorLevel, args...)
}
func (logger *Logger) Fatalln(args ...interface{}) {
- if logger.level() >= FatalLevel {
- entry := logger.newEntry()
- entry.Fatalln(args...)
- logger.releaseEntry(entry)
- }
- Exit(1)
+ logger.Logln(FatalLevel, args...)
+ logger.Exit(1)
}
func (logger *Logger) Panicln(args ...interface{}) {
- if logger.level() >= PanicLevel {
- entry := logger.newEntry()
- entry.Panicln(args...)
- logger.releaseEntry(entry)
+ logger.Logln(PanicLevel, args...)
+}
+
+func (logger *Logger) Exit(code int) {
+ runHandlers()
+ if logger.ExitFunc == nil {
+ logger.ExitFunc = os.Exit
}
+ logger.ExitFunc(code)
}
//When file is opened with appending mode, it's safe to
@@ -320,18 +291,53 @@ func (logger *Logger) level() Level {
return Level(atomic.LoadUint32((*uint32)(&logger.Level)))
}
+// SetLevel sets the logger level.
func (logger *Logger) SetLevel(level Level) {
atomic.StoreUint32((*uint32)(&logger.Level), uint32(level))
}
-func (logger *Logger) SetOutput(out io.Writer) {
- logger.mu.Lock()
- defer logger.mu.Unlock()
- logger.Out = out
+// GetLevel returns the logger level.
+func (logger *Logger) GetLevel() Level {
+ return logger.level()
}
+// AddHook adds a hook to the logger hooks.
func (logger *Logger) AddHook(hook Hook) {
logger.mu.Lock()
defer logger.mu.Unlock()
logger.Hooks.Add(hook)
}
+
+// IsLevelEnabled checks if the log level of the logger is greater than the level param
+func (logger *Logger) IsLevelEnabled(level Level) bool {
+ return logger.level() >= level
+}
+
+// SetFormatter sets the logger formatter.
+func (logger *Logger) SetFormatter(formatter Formatter) {
+ logger.mu.Lock()
+ defer logger.mu.Unlock()
+ logger.Formatter = formatter
+}
+
+// SetOutput sets the logger output.
+func (logger *Logger) SetOutput(output io.Writer) {
+ logger.mu.Lock()
+ defer logger.mu.Unlock()
+ logger.Out = output
+}
+
+func (logger *Logger) SetReportCaller(reportCaller bool) {
+ logger.mu.Lock()
+ defer logger.mu.Unlock()
+ logger.ReportCaller = reportCaller
+}
+
+// ReplaceHooks replaces the logger hooks and returns the old ones
+func (logger *Logger) ReplaceHooks(hooks LevelHooks) LevelHooks {
+ logger.mu.Lock()
+ oldHooks := logger.Hooks
+ logger.Hooks = hooks
+ logger.mu.Unlock()
+ return oldHooks
+}