Update minio and fix s3 access

minio.go

@@ -3,6 +3,7 @@ package storage
 import (
 	"bytes"
 	"io/ioutil"
+	"net/url"
 	"strings"
 
 	minio "github.com/minio/minio-go"
@@ -13,7 +14,12 @@ type Minio struct {
 }
 
 func NewMinio(addr, user, pass string) (*Minio, error) {
-	db, err := minio.New(addr, user, pass, strings.HasPrefix(addr, "https://"))
+	url, err := url.Parse(addr)
+	if err != nil {
+		return nil, err
+	}
+	addr = strings.TrimPrefix(addr, url.Scheme+"://")
+	db, err := minio.New(addr, user, pass, url.Scheme == "https")
 	return &Minio{db: db}, err
 }