tdata

Documentation

Overview

Package tdata implements TemplateData from which data can be used to replace templates from other Stores.

Index

• func WithStores(stores ...store.Store) option
• type TemplateData
  • func New(opts ...option) (TemplateData, error)

Functions

func WithStores

func WithStores(stores ...store.Store) option

WithStores sets Stores from which data is read into TemplateData

Types

type TemplateData

type TemplateData interface {
	Replace(tpl []byte) ([]byte, error) // use data from TemplateData to replace templates in `tpl`
}

TemplateData provides data for replacing templates

func New

func New(opts ...option) (TemplateData, error)

New creates a TemplateData object which supports the following user-defined functions:

• env KEY replace `env KEY` with the value of `KEY` read from ENV
• hostname replace `hostname` with the value of os.Hostname()
• value KEY replace `value KEY` with the value of `KEY` read from Stores assigned to the TemplateData object