util

Documentation

Index

• func Chown(file, user string) error
• func CreateUser(name string) error
• func DropRunAs(name string, debug bool, files ...*os.File) (*os.Process, error)
• func GetDbValidatorInterval() int
• func GetUserGUID(name string) (int, int, error)
• func HasElem(s interface{}, elem interface{}) bool
• func IsRegularFile(path string) (bool, error)
• func IsUserExist(name string) bool
• func SubtractStringSlice(slice, s []string) []string
• func UnifyMapParamsTypes(pluginParams map[string]interface{}) (map[string]interface{}, error)

Functions

func Chown

func Chown(file, user string) error

Chown changes owner

func CreateUser

func CreateUser(name string) error

CreateUser will create a normal user by name

func DropRunAs

func DropRunAs(name string, debug bool, files ...*os.File) (*os.Process, error)

DropRunAs will drop root previlidge and run as a normal user

func GetDbValidatorInterval

func GetDbValidatorInterval() int

GetDbValidatorInterval getter for db validator interval

func GetUserGUID

func GetUserGUID(name string) (int, int, error)

GetUserGUID give user's GUID

func HasElem

func HasElem(s interface{}, elem interface{}) bool

HasElem Helper function to find if a elem in a slice

func IsRegularFile

func IsRegularFile(path string) (bool, error)

IsRegularFile checks if given path point to a file - not to symlink nor directory

func IsUserExist

func IsUserExist(name string) bool

IsUserExist check if user exist on host

func SubtractStringSlice

func SubtractStringSlice(slice, s []string) []string

SubtractStringSlice remove string from slice

func UnifyMapParamsTypes

func UnifyMapParamsTypes(pluginParams map[string]interface{}) (map[string]interface{}, error)

UnifyMapParamsTypes responsible to unify types of parameters in map to avoid misleading types when passing values to plugins Example: 3.0 can be json.Number but should be float RMD plugins expects following type of params: => int64 (for integers) => float64 (for real numbers) => bool => string => nil => []float64 => []int64 => interface{}