package main

import (
	"log"
	"os"
	"path/filepath"
	"strconv"

	// Vendors
	"iscsi"
	"github.com/Sirupsen/logrus"
	"github.com/docker/go-plugins-helpers/volume"
)

// Main
func main() {
	debug := os.Getenv("DEBUG")
	if ok, _ := strconv.ParseBool(debug); ok {
		logrus.SetLevel(logrus.DebugLevel)
	}

	iSCSI = iscsi.NewISCSIPlugin()

	path := "/var/lib/docker"

	d, err := newiscsiDriver(path)
	if err != nil {
		log.Fatal(err)
	}

	socketPath := "/run/docker/plugins"

	if err := os.MkdirAll(socketPath, 0755); err != nil {
		logrus.Error(err.Error())
	}

	socketAddress := filepath.Join(socketPath, "volume-iscsi.sock")

	h := volume.NewHandler(d)
	logrus.Infof("listening on %s", socketAddress)
	logrus.Error(h.ServeUnix(socketAddress, 0))
}