logger

package
v0.0.2 Latest Latest
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 Go to latest Published: Jun 24, 2022 License: Apache-2.0 Imports: 17 Imported by: 2

Documentation

Index

Examples

Constants

This section is empty.

Variables

View Source 
var (
	InfoLevel   = zap.InfoLevel
	DebugLevel  = zap.DebugLevel
	WarnLevel   = zap.WarnLevel
	ErrorLevel  = zap.ErrorLevel
	PanicLevel  = zap.PanicLevel
	DPanicLevel = zap.DPanicLevel
	FatalLevel  = zap.FatalLevel
)

Functions

func DummyTimeEncoder 

func DummyTimeEncoder(t time.Time, enc PrimitiveArrayEncoder)

func GetDPanicLoggerCounter 

func GetDPanicLoggerCounter() uint64

GetDPanicLoggerCounter returns the counter of dpanic level logger.

func GetDebugLoggerCounter 

func GetDebugLoggerCounter() uint64

GetDebugLoggerCounter returns the counter of debug level logger.

func GetErrorLoggerCounter 

func GetErrorLoggerCounter() uint64

GetErrorLoggerCounter returns the counter of error level logger.

func GetFatalLoggerCounter 

func GetFatalLoggerCounter() uint64

GetFatalLoggerCounter returns the counter of fatal level logger.

func GetInfoLoggerCounter 

func GetInfoLoggerCounter() uint64

GetInfoLoggerCounter returns the counter of info level logger.

func GetPanicLoggerCounter 

func GetPanicLoggerCounter() uint64

GetPanicLoggerCounter returns the counter of panic level logger.

func GetWarnLoggerCounter 

func GetWarnLoggerCounter() uint64

GetWarnLoggerCounter returns the counter of warn level logger.

Types

type ArrayEncoder 

type ArrayEncoder = zapcore.ArrayEncoder

type ArrayMarshaler 

type ArrayMarshaler = zapcore.ArrayMarshaler

type AtomicLevel 

type AtomicLevel = zap.AtomicLevel

func NewAtomicLevel 

func NewAtomicLevel(level Level) *AtomicLevel

NewAtomicLevel returns a new AtomicLevel.

type Config 

type Config struct {
	// contains filtered or unexported fields
}

Config represents the configuration for logger.

func NewCallerConfig 

func NewCallerConfig() *Config

NewCallerConfig returns a Config with enable caller.

func NewConfig 

func NewConfig() *Config

NewConfig returns a clean Config.

func (*Config) AddOption 

func (c *Config) AddOption(option Option) *Config

AddOption adds a new option to config.

func (*Config) AddOptions 

func (c *Config) AddOptions(options ...Option) *Config

AddOptions adds options to config.

func (*Config) EnableHostname 

func (c *Config) EnableHostname() *Config

EnableHostname enables the hostname for logger.

func (*Config) EnablePID 

func (c *Config) EnablePID() *Config

EnablePID enables the pid for logger.

func (*Config) SetLevel 

func (c *Config) SetLevel(al *AtomicLevel) *Config

SetLevel sets the logger level.

func (*Config) SetName 

func (c *Config) SetName(name string) *Config

SetName sets the logger name.

func (*Config) SetTimeEncoder 

func (c *Config) SetTimeEncoder(te TimeEncoder) *Config

SetTimeEncoder sets the time encoder to use.

type Entry 

type Entry = zapcore.Entry

type Field 

type Field = zapcore.Field

func Any 

func Any(key string, value interface{}) Field

Any takes a key and an arbitrary value and chooses the best way to represent them as a field, falling back to a reflection-based approach only if necessary.

Since byte/uint8 and rune/int32 are aliases, Any can't differentiate between them. To minimize surprises, []byte values are treated as binary blobs, byte values are treated as uint8, and runes are always treated as integers.

func Array 

func Array(key string, val ArrayMarshaler) Field

Array constructs a field with the given key and ArrayMarshaler. It provides a flexible, but still type-safe and efficient, way to add array-like types to the logging context. The struct's MarshalLogArray method is called lazily.

func Binary 

func Binary(key string, val []byte) Field

func Bool 

func Bool(key string, val bool) Field

func Boolp 

func Boolp(key string, val *bool) Field

func Bools 

func Bools(key string, bs []bool) Field

Bools constructs a field that carries a slicex of bools.

func ByteString 

func ByteString(key string, val []byte) Field

ByteString constructs a field that carries UTF-8 encoded text as a []byte. To log opaque binary blobs (which aren't necessarily valid UTF-8), use Binary.

func ByteStrings 

func ByteStrings(key string, bss [][]byte) Field

ByteStrings constructs a field that carries a slicex of []byte, each of which must be UTF-8 encoded text.

func Complex128 

func Complex128(key string, val complex128) Field

Complex128 constructs a field that carries a complex number. Unlike most numeric fields, this costs an allocation (to convert the complex128 to interface{}).

func Complex128p 

func Complex128p(key string, val *complex128) Field

func Complex128s 

func Complex128s(key string, nums []complex128) Field

Complex128s constructs a field that carries a slicex of complex numbers.

func Complex64 

func Complex64(key string, val complex64) Field

Complex64 constructs a field that carries a complex number. Unlike most numeric fields, this costs an allocation (to convert the complex64 to interface{}).

func Complex64p 

func Complex64p(key string, val *complex64) Field

func Complex64s 

func Complex64s(key string, nums []complex64) Field

Complex64s constructs a field that carries a slicex of complex numbers.

func Conn 

func Conn(key string, conn net.Conn) Field

func Duration 

func Duration(key string, val time.Duration) Field

Duration constructs a field with the given key and value. The encoder controls how the duration is serialized.

func Durationp 

func Durationp(key string, val *time.Duration) Field

func Durations 

func Durations(key string, ds []time.Duration) Field

Durations constructs a field that carries a slicex of time.Durations.

func Error 

func Error(err error) Field

func ErrorString 

func ErrorString(err error) Field

func Errors 

func Errors(key string, errs []error) Field

Errors constructs a field that carries a slicex of errors.

func Float32 

func Float32(key string, val float32) Field

Float32 constructs a field that carries a float32. The way the floating-point value is represented is encoder-dependent, so marshalling is necessarily lazy.

func Float32p 

func Float32p(key string, val *float32) Field

func Float32s 

func Float32s(key string, nums []float32) Field

Float32s constructs a field that carries a slicex of floats.

func Float64 

func Float64(key string, val float64) Field

Float64 constructs a field that carries a float64. The way the floating-point value is represented is encoder-dependent, so marshalling is necessarily lazy.

func Float64p 

func Float64p(key string, val *float64) Field

func Float64s 

func Float64s(key string, nums []float64) Field

Float64s constructs a field that carries a slicex of floats.

func Int 

func Int(key string, val int) Field

Int constructs a field with the given key and value.

func Int16 

func Int16(key string, val int16) Field

Int16 constructs a field with the given key and value.

func Int16p 

func Int16p(key string, val *int16) Field

func Int16s 

func Int16s(key string, nums []int16) Field

Int16s constructs a field that carries a slicex of integers.

func Int32 

func Int32(key string, val int32) Field

Int32 constructs a field with the given key and value.

func Int32p 

func Int32p(key string, val *int32) Field

func Int32s 

func Int32s(key string, nums []int32) Field

Int32s constructs a field that carries a slicex of integers.

func Int64 

func Int64(key string, val int64) Field

Int64 constructs a field with the given key and value.

func Int64p 

func Int64p(key string, val *int64) Field

func Int64s 

func Int64s(key string, nums []int64) Field

Int64s constructs a field that carries a slicex of integers.

func Int8 

func Int8(key string, val int8) Field

Int8 constructs a field with the given key and value.

func Int8p 

func Int8p(key string, val *int8) Field

func Int8s 

func Int8s(key string, nums []int8) Field

Int8s constructs a field that carries a slicex of integers.

func Intp 

func Intp(key string, val *int) Field

func Ints 

func Ints(key string, nums []int) Field

Ints constructs a field that carries a slicex of integers.

func NamedError 

func NamedError(key string, err error) Field

func Namespace 

func Namespace(key string) Field

Namespace creates a named, isolated scope within the logger's context. All subsequent fields will be added to the new namespace.

This helps prevent key collisions when injecting loggers into sub-components or third-party libraries.

func NilField 

func NilField(key string) Field

func Object 

func Object(key string, val zapcore.ObjectMarshaler) Field

Object constructs a field with the given key and ObjectMarshaler. It provides a flexible, but still type-safe and efficient, way to add map- or struct-like user-defined types to the logging context. The struct's MarshalLogObject method is called lazily.

func Reflect 

func Reflect(key string, val interface{}) Field

Reflect constructs a field with the given key and an arbitrary object. It uses an encoding-appropriate, reflection-based function to lazily serialize nearly any object into the logging context, but it's relatively slow and allocation-heavy. Outside tests, Any is always a better choice.

If encoding fails (e.g., trying to serialize a map[int]string to JSON), Reflect includes the error message in the final log output.

func Skip 

func Skip() Field

func Stack 

func Stack(key string) Field

Stack constructs a field that stores a stacktrace of the current goroutine under provided key. Keep in mind that taking a stacktrace is eager and expensive (relatively speaking); this function both makes an allocation and takes about two microseconds.

func String 

func String(key string, val string) Field

String constructs a field with the given key and value.

func Stringer 

func Stringer(key string, val fmt.Stringer) Field

Stringer constructs a field with the given key and the output of the value's String method. The Stringer's String method is called lazily.

func Stringp 

func Stringp(key string, val *string) Field

func Strings 

func Strings(key string, ss []string) Field

Strings constructs a field that carries a slicex of strings.

func Time 

func Time(key string, val time.Time) Field

Time constructs a Field with the given key and value. The encoder controls how the time is serialized.

func Timep 

func Timep(key string, val *time.Time) Field

func Times 

func Times(key string, ts []time.Time) Field

Times constructs a field that carries a slicex of time.Times.

func Uint 

func Uint(key string, val uint) Field

Uint constructs a field with the given key and value.

func Uint16 

func Uint16(key string, val uint16) Field

Uint16 constructs a field with the given key and value.

func Uint16p 

func Uint16p(key string, val *uint16) Field

func Uint16s 

func Uint16s(key string, nums []uint16) Field

Uint16s constructs a field that carries a slicex of unsigned integers.

func Uint32 

func Uint32(key string, val uint32) Field

Uint32 constructs a field with the given key and value.

func Uint32p 

func Uint32p(key string, val *uint32) Field

func Uint32s 

func Uint32s(key string, nums []uint32) Field

Uint32s constructs a field that carries a slicex of unsigned integers.

func Uint64 

func Uint64(key string, val uint64) Field

Uint64 constructs a field with the given key and value.

func Uint64p 

func Uint64p(key string, val *uint64) Field

func Uint64s 

func Uint64s(key string, nums []uint64) Field

Uint64s constructs a field that carries a slicex of unsigned integers.

func Uint8 

func Uint8(key string, val uint8) Field

Uint8 constructs a field with the given key and value.

func Uint8p 

func Uint8p(key string, val *uint8) Field

func Uint8s 

func Uint8s(key string, nums []uint8) Field

Uint8s constructs a field that carries a slicex of unsigned integers.

func Uintp 

func Uintp(key string, val *uint) Field

func Uintptr 

func Uintptr(key string, val uintptr) Field

Uintptr constructs a field with the given key and value.

func Uintptrp 

func Uintptrp(key string, val *uintptr) Field

func Uintptrs 

func Uintptrs(key string, us []uintptr) Field

Uintptrs constructs a field that carries a slicex of pointer addresses.

func Uints 

func Uints(key string, nums []uint) Field

Uints constructs a field that carries a slicex of unsigned integers.

func X509 

func X509(key string, x *x509.Certificate) Field

type GeminiLogger 

type GeminiLogger struct {
	// contains filtered or unexported fields
}

func NewGeminiLogger 

func NewGeminiLogger(infol, errl Logger) *GeminiLogger

func (*GeminiLogger) Debugf 

func (gl *GeminiLogger) Debugf(format string, a ...interface{})

func (*GeminiLogger) Errorf 

func (gl *GeminiLogger) Errorf(format string, a ...interface{})

func (*GeminiLogger) Infof 

func (gl *GeminiLogger) Infof(format string, a ...interface{})

type Level 

type Level = zapcore.Level

func ParseLevel 

func ParseLevel(level string) Level

ParseLevel parses the string to level.

type Logger 

type Logger interface {
	// Info outputs a message at info level.
	Infof(format string, a ...interface{})

	// Debugf outputs a message at debug level with formatting support.
	Debugf(format string, a ...interface{})

	// Errorf outputs a message at error level with formatting support.
	Errorf(format string, a ...interface{})
}
Example 
w := bytes.NewBuffer(nil)
logger, err := New(w, NewCallerConfig().
	SetLevel(NewAtomicLevel(DebugLevel)).
	SetTimeEncoder(DummyTimeEncoder))
if err != nil {
	log.Fatal(err)
}

logger.Info("hello")
logger.Debug("world")

fmt.Println(w.String())

Output:

info	logger/logger_example_test.go:31	hello
debug	logger/logger_example_test.go:32	world

type MapStringString 

type MapStringString map[string]string

func (MapStringString) MarshalLogObject 

func (mss MapStringString) MarshalLogObject(obj zapcore.ObjectEncoder) error

type ObjectEncoder 

type ObjectEncoder = zapcore.ObjectEncoder

type Option 

type Option = zap.Option

Option represents an option.

func AddCaller 

func AddCaller() Option

AddCaller return a enable caller option.

func AddCallerSkip 

func AddCallerSkip(skip int) Option

AddCallerSkip return a caller skip option.

func Hooks 

func Hooks(hooks ...func(Entry) error) Option

type PrimitiveArrayEncoder 

type PrimitiveArrayEncoder = zapcore.PrimitiveArrayEncoder

type Registry 

type Registry struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

func GetRegistry 

func GetRegistry() *Registry

func NewRegistry 

func NewRegistry() *Registry

func (*Registry) AllocateLogger 

func (r *Registry) AllocateLogger(name string, dsn string,
	opts ...Option) (*SofaLogger, error)

func (*Registry) DoGet 

func (r *Registry) DoGet(w http.ResponseWriter, req *http.Request)

func (*Registry) DoPOST 

func (r *Registry) DoPOST(w http.ResponseWriter, req *http.Request)

func (*Registry) GetLogger 

func (r *Registry) GetLogger(name string) (*SofaLogger, bool)

func (*Registry) MarshalJSON 

func (r *Registry) MarshalJSON() ([]byte, error)

func (*Registry) ServeHTTP 

func (r *Registry) ServeHTTP(w http.ResponseWriter, req *http.Request)

func (*Registry) Sync 

func (r *Registry) Sync() error

type SofaLogger 

type SofaLogger struct {
	// contains filtered or unexported fields
}
var (
	// StdoutLogger represents a logger writes to stdout.
	StdoutLogger *SofaLogger

	// StderrLogger represents a logger writes to stderr.
	StderrLogger *SofaLogger
)

func New 

func New(w io.Writer, cf *Config) (*SofaLogger, error)

func (*SofaLogger) DPanic 

func (l *SofaLogger) DPanic(msg string, fields ...Field)

func (*SofaLogger) DPanicf 

func (l *SofaLogger) DPanicf(format string, v ...interface{})

func (*SofaLogger) Debug 

func (l *SofaLogger) Debug(msg string, fields ...Field)

func (*SofaLogger) Debugf 

func (l *SofaLogger) Debugf(format string, a ...interface{})

func (*SofaLogger) Error 

func (l *SofaLogger) Error(msg string, fields ...Field)

func (*SofaLogger) Errorf 

func (l *SofaLogger) Errorf(format string, v ...interface{})

func (*SofaLogger) Fatal 

func (l *SofaLogger) Fatal(msg string, fields ...Field)

func (*SofaLogger) Fatalf 

func (l *SofaLogger) Fatalf(format string, v ...interface{})

func (*SofaLogger) Info 

func (l *SofaLogger) Info(msg string, fields ...Field)

func (*SofaLogger) Infof 

func (l *SofaLogger) Infof(format string, a ...interface{})

func (*SofaLogger) IsDebugLevel 

func (l *SofaLogger) IsDebugLevel() bool

func (*SofaLogger) Log 

func (l *SofaLogger) Log(kv ...interface{}) error

Log implements the https://github.com/go-kit/kit/blob/master/log/log.go

func (*SofaLogger) Named 

func (l *SofaLogger) Named(n string) *SofaLogger

func (*SofaLogger) Panic 

func (l *SofaLogger) Panic(msg string, fields ...Field)

func (*SofaLogger) Panicf 

func (l *SofaLogger) Panicf(format string, v ...interface{})

func (*SofaLogger) SetLevel 

func (l *SofaLogger) SetLevel(level Level)

func (*SofaLogger) Sync 

func (l *SofaLogger) Sync() error

func (*SofaLogger) Warn 

func (l *SofaLogger) Warn(msg string, fields ...Field)

func (*SofaLogger) Warnf 

func (l *SofaLogger) Warnf(format string, a ...interface{})

func (*SofaLogger) With 

func (l *SofaLogger) With(fields ...Field) *SofaLogger

func (*SofaLogger) WithOptions 

func (l *SofaLogger) WithOptions(options ...Option) *SofaLogger

func (*SofaLogger) XPrint 

func (l *SofaLogger) XPrint(err error, msg string, fields ...Field)

func (*SofaLogger) XPrintf 

func (l *SofaLogger) XPrintf(err error, format string, a ...interface{})

type SofaLoggerStatus 

type SofaLoggerStatus struct {
	// contains filtered or unexported fields
}

func (*SofaLoggerStatus) GetLevel 

func (s *SofaLoggerStatus) GetLevel() *AtomicLevel

func (*SofaLoggerStatus) GetLogger 

func (s *SofaLoggerStatus) GetLogger() *SofaLogger

func (*SofaLoggerStatus) GetName 

func (s *SofaLoggerStatus) GetName() string

func (*SofaLoggerStatus) GetWriter 

func (s *SofaLoggerStatus) GetWriter() *sofawriter.Writer

func (*SofaLoggerStatus) MarshalJSON 

func (s *SofaLoggerStatus) MarshalJSON() ([]byte, error)

type TimeEncoder 

type TimeEncoder = zapcore.TimeEncoder

Source Files

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