log

Documentation

Index

• Constants
• func CLIFlags(envPrefix string) []cli.Flag
• func Format(lf string, color bool) log.Format
• func Level(s string) log.Lvl
• func NewLogger(cfg CLIConfig) log.Logger
• func NewLoggingMiddleware(lgr log.Logger, next http.Handler) http.Handler
• func SetupDefaults()
• type CLIConfig
  • func DefaultCLIConfig() CLIConfig
  • func ReadCLIConfig(ctx *cli.Context) CLIConfig
  • func ReadLocalCLIConfig(ctx *cli.Context) CLIConfig
  • func (cfg CLIConfig) Check() error

Constants

const (
	LevelFlagName  = "log.level"
	FormatFlagName = "log.format"
	ColorFlagName  = "log.color"
)

Functions

func CLIFlags

func CLIFlags(envPrefix string) []cli.Flag

func Format

func Format(lf string, color bool) log.Format

Format turns a string and color into a structured Format object

func Level

func Level(s string) log.Lvl

Level parses the level string into an appropriate object

func NewLogger

func NewLogger(cfg CLIConfig) log.Logger

func NewLoggingMiddleware

func NewLoggingMiddleware(lgr log.Logger, next http.Handler) http.Handler

func SetupDefaults

func SetupDefaults()

Types

type CLIConfig

type CLIConfig struct {
	Level  string // Log level: trace, debug, info, warn, error, crit. Capitals are accepted too.
	Color  bool   // Color the log output. Defaults to true if terminal is detected.
	Format string // Format the log output. Supported formats: 'text', 'terminal', 'logfmt', 'json', 'json-pretty'
}

func DefaultCLIConfig

func DefaultCLIConfig() CLIConfig

func ReadCLIConfig

func ReadCLIConfig(ctx *cli.Context) CLIConfig

func ReadLocalCLIConfig

func ReadLocalCLIConfig(ctx *cli.Context) CLIConfig

func (CLIConfig) Check

func (cfg CLIConfig) Check() error