Added tls for http clients (#5766)

* Added global http client

* Added Do func for global http client

* Changed the code to use the global http client

* Fix http client in volume uploader

* Fixed pkg name

* Fixed http util funcs

* Fixed http client for bench_filer_upload

* Fixed http client for stress_filer_upload

* Fixed http client for filer_server_handlers_proxy

* Fixed http client for command_fs_merge_volumes

* Fixed http client for command_fs_merge_volumes and command_volume_fsck

* Fixed http client for s3api_server

* Added init global client for main funcs

* Rename global_client to client

* Changed:
- fixed NewHttpClient;
- added CheckIsHttpsClientEnabled func
- updated security.toml in scaffold

* Reduce the visibility of some functions in the util/http/client pkg

* Added the loadSecurityConfig function

* Use util.LoadSecurityConfiguration() in NewHttpClient func

weed/server/master_server_handlers_admin.go

@@ -18,6 +18,7 @@ import (
 	"github.com/seaweedfs/seaweedfs/weed/storage/types"
 	"github.com/seaweedfs/seaweedfs/weed/topology"
 	"github.com/seaweedfs/seaweedfs/weed/util"
+	util_http "github.com/seaweedfs/seaweedfs/weed/util/http"
 )
 
 func (ms *MasterServer) collectionDeleteHandler(w http.ResponseWriter, r *http.Request) {
@@ -113,11 +114,11 @@ func (ms *MasterServer) redirectHandler(w http.ResponseWriter, r *http.Request)
 	location := ms.findVolumeLocation(collection, vid)
 	if location.Error == "" {
 		loc := location.Locations[rand.Intn(len(location.Locations))]
-		var url string
+		url, _ := util_http.NormalizeUrl(loc.PublicUrl)
 		if r.URL.RawQuery != "" {
-			url = util.NormalizeUrl(loc.PublicUrl) + r.URL.Path + "?" + r.URL.RawQuery
+			url = url + r.URL.Path + "?" + r.URL.RawQuery
 		} else {
-			url = util.NormalizeUrl(loc.PublicUrl) + r.URL.Path
+			url = url + r.URL.Path
 		}
 		http.Redirect(w, r, url, http.StatusPermanentRedirect)
 	} else {