logging

Documentation

Index

• func FieldsFromEnv(env []string) []zapcore.Field
• func FileLogger(path string) *zap.Logger
• func Level() *zap.AtomicLevel
• func Logger() *zap.Logger
• type Options

Functions

func FieldsFromEnv

func FieldsFromEnv(env []string) []zapcore.Field

FieldsFromEnv extracts log fields from environment variables. If an environment variable starts with LOG_FIELD_, the suffix is extracted and split on =. The first part is used for the name and the second for the value. For example, LOG_FIELD_foo=bar would result in a field named "foo" with the value "bar".

func FileLogger

func FileLogger(path string) *zap.Logger

FileLogger builds a new logger which logs to the given path.

func Level

func Level() *zap.AtomicLevel

Level gets the current log level.

func Logger

func Logger() *zap.Logger

Logger builds a new logger based on the given flags.

Types

type Options

type Options struct {
	LogLevel *zapcore.Level
	Config   *zap.Config
}

Options holds the zap logger configuration.