Allow scheme override

Author: piotr-topnotch

benchmark/nixlbench/src/utils/utils.cpp

@@ -249,6 +249,7 @@ xferBenchConfig::loadFromFlags() {
             obj_access_key = FLAGS_obj_access_key;
             obj_secret_key = FLAGS_obj_secret_key;
             obj_bucket_name = FLAGS_obj_bucket_name;
+            obj_scheme = FLAGS_obj_scheme;
             obj_region = FLAGS_obj_region;
             obj_endpoint_override = FLAGS_obj_endpoint_override;
         }
@@ -408,6 +409,7 @@ xferBenchConfig::printConfig() {
             printOption("AIStor access key (--obj_access_key=key)", obj_access_key);
             printOption("AIStor secret key (--obj_secret_key=key)", obj_secret_key);
             printOption("AIStor bucket name (--obj_bucket_name=nixlbench-bucket)", obj_bucket_name);
+            printOption("AIStor scheme (--obj_scheme=[http, https])", obj_scheme);
             printOption("AIStor region (--obj_region=region)", obj_region);
             printOption("AIStor endpoint override (--obj_endpoint_override=endpoint)",
                         obj_endpoint_override);

benchmark/nixlbench/src/worker/nixl/nixl_worker.cpp

@@ -182,6 +182,7 @@ xferBenchNixlWorker::xferBenchNixlWorker(int *argc, char ***argv, std::vector<st
         backend_params["access_key"] = xferBenchConfig::obj_access_key;
         backend_params["secret_key"] = xferBenchConfig::obj_secret_key;
         backend_params["bucket"] = xferBenchConfig::obj_bucket_name;
+        backend_params["scheme"] = xferBenchConfig::obj_scheme;
         backend_params["region"] = xferBenchConfig::obj_region;
 
         if (xferBenchConfig::obj_endpoint_override != "") {