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lager

package module

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Versions in this module

v3

v3.0.3

Dec 6, 2023

Changes in this version

+ func NewHandler(l Logger) slog.Handler

type Sink

+ func NewSlogSink(l *slog.Logger) Sink

v3.0.2

Jun 13, 2023

v3.0.1

Mar 28, 2023

Changes in this version

+ const RequestIdHeader

type Logger

+ WithTraceInfo func(*http.Request) Logger

v3.0.0

Jan 11, 2023

Changes in this version

+ const StackTraceBufferSize

+ func DefaultValuePatterns() []string

+ type Data map[string]interface

+ type JSONRedacter struct

+ func NewJSONRedacter(keyPatterns []string, valuePatterns []string) (*JSONRedacter, error)

+ func (r JSONRedacter) Redact(data []byte) []byte

+ type LogFormat struct

+ Data Data

+ Error error

+ LogLevel LogLevel

+ Message string

+ Source string

+ Timestamp string

+ func (log LogFormat) ToJSON() []byte

+ type LogLevel int

+ const DEBUG

+ const ERROR

+ const FATAL

+ const INFO

+ func LogLevelFromString(s string) (LogLevel, error)

+ func (l LogLevel) String() string

+ type Logger interface

+ Debug func(action string, data ...Data)

+ Error func(action string, err error, data ...Data)

+ Fatal func(action string, err error, data ...Data)

+ Info func(action string, data ...Data)

+ RegisterSink func(Sink)

+ Session func(task string, data ...Data) Logger

+ SessionName func() string

+ WithData func(Data) Logger

+ func NewLogger(component string) Logger

+ type ReconfigurableSink struct

+ func NewReconfigurableSink(sink Sink, initialMinLogLevel LogLevel) *ReconfigurableSink

+ func (sink *ReconfigurableSink) GetMinLevel() LogLevel

+ func (sink *ReconfigurableSink) Log(log LogFormat)

+ func (sink *ReconfigurableSink) SetMinLevel(level LogLevel)

+ type Sink interface

+ Log func(LogFormat)

+ func NewPrettySink(writer io.Writer, minLogLevel LogLevel) Sink

+ func NewRedactingSink(sink Sink, keyPatterns []string, valuePatterns []string) (Sink, error)

+ func NewTruncatingSink(sink Sink, maxDataStringLength int) Sink

+ func NewWriterSink(writer io.Writer, minLogLevel LogLevel) Sink

Other modules containing this package

code.cloudfoundry.org/lager