log

Jun 2, 2020

Changes in this version

+ var ErrLogQueueFull = errors.New("error: log queue full, dropping log message")

+ var ErrMissingValue = errors.New("(MISSING)")

+ var MaxStringValueLength = 1024 * 10

+ var TerminationLogPath = "/dev/termination-log"

+ func Debug(logger Logger, msg string, kv ...interface{}) error

+ func DeleteLogFile() error

+ func Error(logger Logger, msg string, kv ...interface{}) error

+ func Fatal(logger Logger, msg string, kv ...interface{})

+ func Info(logger Logger, msg string, kv ...interface{}) error

+ func MaskKV(k, v string) (string, bool)

+ func NewRandomLogPath() string

+ func RegisterFlags(rootCmd *cobra.Command)

+ func Warn(logger Logger, msg string, kv ...interface{}) error

+ type BackgroundLoggerCallback func(fn string)

+ type ColorTheme byte

+ const DarkLogColorTheme

+ const LightLogColorTheme

+ const NoColorTheme

+ type Level byte

+ const DebugLevel

+ const ErrorLevel

+ const InfoLevel

+ const NoneLevel

+ const WarnLevel

+ func LevelFromString(level string) Level

+ type Logger interface

+ Log func(keyvals ...interface{}) error

+ func With(logger Logger, keyvals ...interface{}) Logger

+ type LoggerCloser interface

+ Close func() error

+ func NewCommandLogger(cmd *cobra.Command, opts ...WithLogOptions) LoggerCloser

+ func NewLogger(writer io.Writer, format OutputFormat, theme ColorTheme, minLevel Level, ...) LoggerCloser

+ func NewNoOpTestLogger() LoggerCloser

+ type OutputFormat byte

+ const ConsoleLogFormat

+ const JSONLogFormat

+ const LogFmtLogFormat

+ type WithLogOptions func(logger Logger) Logger

+ func WithBackgroundLogger(callback BackgroundLoggerCallback) WithLogOptions

+ func WithCrashLogger() WithLogOptions

+ func WithDefaultTimestampLogOption(layout ...string) WithLogOptions

+ type WrappedLogCloser struct

+ func NewWrappedLogCloser(logger Logger, delegate Logger) *WrappedLogCloser

+ func (l *WrappedLogCloser) Close() error

+ func (l *WrappedLogCloser) Log(keyvals ...interface{}) error