logging

package

v0.3.4 Latest Latest Go to latest Published: Jun 17, 2020 License: MIT Imports: 10 Imported by: 0

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Repository

github.com/b4b4r07/stein

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Documentation ¶

Index ¶

Constants
Variables
func Call(format string, a ...interface{})
func Dump(a ...interface{}) string
func IsDebugOrHigher() bool
func LogLevel() string
func LogOutput() (logOutput io.Writer, err error)
func SetOutput()

Constants ¶

View Source

const (
	EnvLog     = "STEIN_LOG"
	EnvLogFile = "STEIN_LOG_PATH"
)

These are the environmental variables that determine if we log, and if we log whether or not the log should go to a file.

Variables ¶

View Source

var ValidLevels = []logutils.LogLevel{"TRACE", "DEBUG", "INFO", "WARN", "ERROR"}

ValidLevels is a list of valid log levels

Functions ¶

func Call ¶

func Call(format string, a ...interface{})

Call outputs logs with function name

func Dump ¶

func Dump(a ...interface{}) string

Dump returns detailed format string

func IsDebugOrHigher ¶

func IsDebugOrHigher() bool

IsDebugOrHigher returns whether or not the current log level is debug or trace

func LogLevel ¶

func LogLevel() string

LogLevel returns the current log level string based the environment vars

func LogOutput ¶

func LogOutput() (logOutput io.Writer, err error)

LogOutput determines where we should send logs (if anywhere) and the log level.

func SetOutput ¶

func SetOutput()

SetOutput checks for a log destination with LogOutput, and calls log.SetOutput with the result. If LogOutput returns nil, SetOutput uses ioutil.Discard. Any error from LogOutout is fatal.

Types ¶

This section is empty.

Source Files ¶

View all Source files

logging.go

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