package main

import (
	"os"
	"io/ioutil"
	"encoding/json"
	"fmt"
)

type Host struct {
	Name string
	SSHKey string
}

type HostList struct {
	Folder string
	Hosts []Host
}

func main() {
	inputFilePath := os.Args[1]
	dat, err := ioutil.ReadFile(inputFilePath)
	check(err)
	var hosts HostList
	err = json.Unmarshal(dat, &hosts)
	check(err)
	for i := 0; i < len(hosts.Hosts); i++ {
		fmt.Print("command=\"borg serve --restrict-to-path ")
		fmt.Print(hosts.Folder)
		fmt.Print("/")
		fmt.Print(hosts.Hosts[i].Name)
		fmt.Print("\",no-pty,no-agent-forwarding,no-port-forwarding,no-X11-forwarding,no-user-rc ")
		fmt.Print(hosts.Hosts[i].SSHKey)
		fmt.Print("\n")
	}

}
func check(e error) {
	if e != nil {
		panic(e)
	}
}