package promlog

import "github.com/prometheus/common/promlog"

Package promlog defines standardised ways to initialize Go kit loggers across Prometheus components. It should typically only ever be imported by main packages.

Index ¶

• Variables
• func New(config *Config) log.Logger
• func NewDynamic(config *Config) *logger
• func NewDynamicWithLogger(l log.Logger, config *Config) *logger
• func NewWithLogger(l log.Logger, config *Config) log.Logger
• type AllowedFormat
• func (f *AllowedFormat) Set(s string) error
• func (f *AllowedFormat) String() string
• type AllowedLevel
• func (l *AllowedLevel) Set(s string) error
• func (l *AllowedLevel) String() string
• func (l *AllowedLevel) UnmarshalYAML(unmarshal func(interface{}) error) error
• type Config

Variables ¶

var (
	LevelFlagOptions  = []string{"debug", "info", "warn", "error"}
	FormatFlagOptions = []string{"logfmt", "json"}
)

Functions ¶

func New ¶

func New(config *Config) log.Logger

New returns a new leveled oklog logger. Each logged line will be annotated with a timestamp. The output always goes to stderr.

func NewDynamic ¶

func NewDynamic(config *Config) *logger

NewDynamic returns a new leveled logger. Each logged line will be annotated with a timestamp. The output always goes to stderr. Some properties can be changed, like the level.

func NewDynamicWithLogger ¶

func NewDynamicWithLogger(l log.Logger, config *Config) *logger

NewDynamicWithLogger returns a new leveled logger with a custom io.Writer. Each logged line will be annotated with a timestamp. Some properties can be changed, like the level.

func NewWithLogger ¶

func NewWithLogger(l log.Logger, config *Config) log.Logger

NewWithLogger returns a new leveled oklog logger with a custom log.Logger. Each logged line will be annotated with a timestamp.

Types ¶

type AllowedFormat ¶

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

AllowedFormat is a settable identifier for the output format that the logger can have.

func (*AllowedFormat) Set ¶

func (f *AllowedFormat) Set(s string) error

Set updates the value of the allowed format.

func (*AllowedFormat) String ¶

func (f *AllowedFormat) String() string

type AllowedLevel ¶

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

AllowedLevel is a settable identifier for the minimum level a log entry must be have.

func (*AllowedLevel) Set ¶

func (l *AllowedLevel) Set(s string) error

Set updates the value of the allowed level.

func (*AllowedLevel) String ¶

func (l *AllowedLevel) String() string

func (*AllowedLevel) UnmarshalYAML ¶

func (l *AllowedLevel) UnmarshalYAML(unmarshal func(interface{}) error) error

type Config ¶

type Config struct {
	Level  *AllowedLevel
	Format *AllowedFormat
}

Config is a struct containing configurable settings for the logger

Source Files ¶

log.go

Directories ¶