helper

Documentation

Index

• Constants
• func EditFileWithDefaultEditor(filePath string) (content []byte, err error)
• func Itob(v int) []byte
• func ReadPID() (pid int, err error)
• func SavePID()
• func SetupLogger(filePath string)
• type Logger
  • func (l Logger) Write(p []byte) (n int, err error)

Constants

const PIDFolder = "tmp/pids"

PIDFolder is path to pid folder

const PIDName = "alarmii.pid"

PIDName is pid file name

Functions

func EditFileWithDefaultEditor

func EditFileWithDefaultEditor(filePath string) (content []byte, err error)

EditFileWithDefaultEditor opens file with default editor If EDITOR env is not set, it uses vi Returns content of the file and error

func Itob

func Itob(v int) []byte

Itob returns an 8-byte big endian representation of v.

func ReadPID

func ReadPID() (pid int, err error)

ReadPID returns main process pid

func SavePID

func SavePID()

SavePID saves pid to tmp/pids folder

func SetupLogger

func SetupLogger(filePath string)

Types

type Logger

type Logger struct {
	FilePath string
}

func (Logger) Write

func (l Logger) Write(p []byte) (n int, err error)