package docker

import (
	"fmt"
	"goseg/config"
	"os"
	"path/filepath"
)

func LoadWireguard() error {
	logger.Info("Loading Startram Wireguard container")
	confPath := filepath.Join(config.BasePath, "settings", "wireguard.json")
	_, err := os.Open(confPath)
	if err != nil {
		// create a default if it doesn't exist
		err = config.CreateDefaultWGConf()
		if err != nil {
			// error if we can't create it
			errmsg := fmt.Sprintf("Unable to create WG config! %v", err)
			logger.Error(errmsg)
			panic(errmsg)
		}
	}
	logger.Info("Running Wireguard")
	info, err := StartContainer("wireguard", "wireguard")
	if err != nil {
		logger.Error(fmt.Sprintf("Error starting wireguard: %v", err))
		return err
	}
	config.UpdateContainerState("wireguard", info)
	return nil
}