Add minio host to configuration

minotaur.go

@@ -27,6 +27,7 @@ var validBucketName = regexp.MustCompile(`^[A-Za-z0-9][A-Za-z0-9\.\-\_\:]{1,61}[
 
 type server struct {
 	minio *minio.Client // handle to minio bucket storage
+	mhost string        // address:port of minio server
 	mux   *chi.Mux      // HTTP Routes handled by server
 }
 
@@ -34,9 +35,10 @@ type serverStats struct {
 	Objects int `json:"objects"`
 }
 
-func newServer(m *minio.Client) *server {
+func newServer(m *minio.Client, h string) *server {
 	s := server{
 		minio: m,
+		mhost: h,
 	}
 	s.mux = s.setupRouter()
 	return &s
@@ -177,7 +179,7 @@ func (s *server) uploadImage(w http.ResponseWriter, r *http.Request) {
 	img := Image{
 		Name:     fileName,
 		Bucket:   bucket,
-		URL:      fmt.Sprintf("http://localhost:9000/images/%s/%s", bucket, fileName),
+		URL:      fmt.Sprintf("http://%s/%s/%s", s.mhost, bucket, fileName),
 		Size:     fileLen,
 		FileType: filetype,
 		File:     file,
@@ -251,18 +253,18 @@ func isValidBucketName(b string) error {
 
 func main() {
 	var (
-		minioURL = flag.String("murl", "localhost:9000", "Address of minio storage API")
-		minioSsl = flag.Bool("mssl", false, "Use ssl with minio")
-		listen   = flag.String("l", ":1666", "server listeing address")
+		minioHost = flag.String("mhost", "localhost:9000", "host address:port of minio storage API")
+		minioSsl  = flag.Bool("mssl", false, "Use ssl with minio")
+		listen    = flag.String("l", ":1666", "server listeing address")
 	)
 	flag.Parse()
 	rand.Seed(time.Now().UTC().UnixNano())
-	m, err := minio.New(*minioURL, os.Getenv("MINIO_ACCESS_KEY"), os.Getenv("MINIO_SECRET_KEY"), *minioSsl)
+	m, err := minio.New(*minioHost, os.Getenv("MINIO_ACCESS_KEY"), os.Getenv("MINIO_SECRET_KEY"), *minioSsl)
 	if err != nil {
 		log.Fatal(err)
 	}
 	log.Printf("starting minotaur server; listening at %s", *listen)
-	s := newServer(m)
+	s := newServer(m, *minioHost)
 	if err := s.ListenAndServe(*listen); err != nil {
 		log.Printf("listen and serve at %s failed: %v", *listen, err)
 	}