package main import ( "encoding/base64" "encoding/hex" "flag" "fmt" "os" "git.coolaj86.com/coolaj86/go-telebitd/mgmt/authstore" "github.com/denisbrodbeck/machineid" _ "github.com/joho/godotenv/autoload" ) func main() { var secret, clientSecret, relaySecret string var raw bool flag.BoolVar(&raw, "raw", false, "output the raw machine id") vendorID := flag.String("vendor-id", "", "a unique identifier for a deploy target environment") flag.StringVar(&secret, "secret", "", "either the remote server or the tunnel relay secret (used for JWT authentication)") flag.Parse() if 0 == len(*vendorID) { *vendorID = os.Getenv("VENDOR_ID") } if 0 == len(*vendorID) { *vendorID = "telebit.io" } if 0 == len(secret) { clientSecret = os.Getenv("CLIENT_SECRET") relaySecret = os.Getenv("RELAY_SECRET") if 0 == len(relaySecret) { relaySecret = os.Getenv("SECRET") } } if 0 == len(secret) { secret = clientSecret } if 0 == len(secret) { secret = relaySecret } if 0 == len(secret) && 0 == len(clientSecret) && 0 == len(relaySecret) { fmt.Fprintf(os.Stderr, "See usage: machineid --help\n") os.Exit(1) return } else if 0 != len(clientSecret) && 0 != len(relaySecret) { fmt.Fprintf(os.Stderr, "Use only one of $SECRET or --relay-secret or --client-secret\n") os.Exit(1) return } if raw { rawID, err := machineid.ID() if nil != err { fmt.Fprintf(os.Stderr, "Error: %q", err) os.Exit(1) return } fmt.Println("Raw Machine ID:", rawID) } fmt.Println("Vendor ID:", *vendorID) fmt.Println("Secret:", secret) var ppid string muid, err := machineid.ProtectedID(fmt.Sprintf("%s|%s", *vendorID, secret)) //muid, err := machineid.ProtectedID(fmt.Sprintf("%s|%s", VendorID, ClientSecret)) if nil != err { fmt.Fprintf(os.Stderr, "unauthorized device: %s\n", err) os.Exit(1) return } muidBytes, _ := hex.DecodeString(muid) ppid = base64.RawURLEncoding.EncodeToString(muidBytes) fmt.Println("PPID:", ppid) pub := authstore.ToPublicKeyString(ppid) fmt.Println("Pub:", pub) }