package main

import (
	"encoding/json"
	"fmt"
	"log"
)

func getDisks() *Devices {
	rawout := execSystem("lsblk", "-dJ", "-I 8")
	if rawout == nil {
		log.Fatal("")
	}
	var parsed Devices

	// decoding country1 struct
	// from json format
	err := json.Unmarshal(rawout, &parsed)

	if err != nil {
		// if error is not nil
		// print error
		fmt.Println(err)
	}
	return &parsed
}

type BlockDevice struct {
	Name string `json:"name"`
	Size string `json:"size"`
	Type string `json:"type"`
}

type Devices struct {
	Blockdevices []BlockDevice `json:"blockdevices"`
}