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https://github.com/tucnak/store

A dead simple configuration manager for Go applications
https://github.com/tucnak/store

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A dead simple configuration manager for Go applications

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# Store

>Store is a dead simple configuration manager for Go applications.



[![GoDoc](https://godoc.org/github.com/tucnak/store?status.svg)](https://godoc.org/github.com/tucnak/store)



I didn't like existing configuration management solutions like [globalconf](https://github.com/rakyll/globalconf), [tachyon](https://github.com/vektra/tachyon) or [viper](https://github.com/spf13/viper). First two just don't feel right and viper, imo, a little overcomplicated—definitely offering too much for small things. Store supports either JSON, TOML or YAML out-of-the-box and lets you register practically any other configuration format. It persists all of your configurations in either $XDG_CONFIG_HOME or $HOME on Linux and in %APPDATA%

on Windows.



Look, when I say it's dead simple, I actually mean it:

```go

package main



import (

	"log"

	"time"



	"github.com/tucnak/store"

)



func init() {

	// You must init store with some truly unique path first!

	store.Init("cats-n-dogs/project-hotel")

}



type Cat struct {

	Name   string `toml:"naym"`

	Clever bool   `toml:"ayy"`

}



type Hotel struct {

	Name string

	Cats []Cat `toml:"guests"`



	Opens  *time.Time

	Closes *time.Time

}



func main() {

	var hotel Hotel



	if err := store.Load("hotel.toml", &hotel); err != nil {

		log.Println("failed to load the cat hotel:", err)

		return

	}



	// ...



	if err := store.Save("hotel.toml", &hotel); err != nil {

		log.Println("failed to save the cat hotel:", err)

		return

	}

}

```



Store supports any other formats via the handy registration system: register the format once and you'd be able to Load and Save files in it afterwards:

```go

store.Register("ini", ini.Marshal, ini.Unmarshal)



err := store.Load("configuration.ini", &object)

// ...

```