utils

Documentation

Index

• func CBytes(bytes []byte) string
• func DownloadIMGAsBase64(url string) (base64img string, err error)
• func IMGFileToBase64(path string) string
• func UniqueSlice(input []string) []string
• type RecipeConfig
  • func NewViperConfig(name string, paths []string) RecipeConfig

Functions

func CBytes

func CBytes(bytes []byte) string

CBytes takes a byte string and casts it to a comma separated string representation of that byte string

func DownloadIMGAsBase64

func DownloadIMGAsBase64(url string) (base64img string, err error)

DownloadIMGAsBase64 will download an image from an url. It returns a base64 encoded image.

func IMGFileToBase64

func IMGFileToBase64(path string) string

IMGFileToBase64 reads an image from a file at given path, i.e., /home/user/test.jpeg. This image is returned as base64 encoded string.

func UniqueSlice

func UniqueSlice(input []string) []string

UniqueSlice removes duplicates and ensures that a slice only comprises unique elements

Types

type RecipeConfig

type RecipeConfig interface {
	GetInt64(key string) int64
	GetString(key string) string
	GetBool(key string) bool
	SetDefault(key string, val interface{})
	BindEnv(key string)
	Debug()
}

RecipeConfig allows the recipe application to retrieve configuration data

var Config RecipeConfig

Config allows this application to access its configuration

func NewViperConfig

func NewViperConfig(name string, paths []string) RecipeConfig

NewViperConfig creates a configuration based on the viper framework