bmcweb: Enable BIOS Attribute Registry

redfish-core/include/registries_selector.hpp

@@ -15,3 +15,5 @@
 #include "registries/task_event_message_registry.hpp"
 // NOLINTNEXTLINE(misc-include-cleaner)
 #include "registries/telemetry_message_registry.hpp"
+// NOLINTNEXTLINE(misc-include-cleaner)
+#include "registries/bios_attribute_registry.hpp"

redfish-core/lib/bios.hpp

@@ -95,6 +95,7 @@ inline void
     asyncResp->res.jsonValue["@Redfish.Settings"]["SettingsObject"] = {
         {"@odata.id", "/redfish/v1/Systems/system/Bios/SD"}};
     asyncResp->res.jsonValue["Name"] = "BIOS Configuration";
+    asyncResp->res.jsonValue["AttributeRegistry"] = "BiosAttributeRegistry";
     asyncResp->res.jsonValue["Description"] = "BIOS Configuration Service";
     asyncResp->res.jsonValue["Id"] = "BIOS";
     asyncResp->res.jsonValue["Actions"]["#Bios.ResetBios"]["target"] =
@@ -528,4 +529,65 @@ inline void requestRoutesBiosSettings(App& app)
             std::bind_front(handleBiosSettingsGet, std::ref(app)));
 }
 
+inline void handleBiosAttributeRegistryGet(
+    crow::App& app, const crow::Request& req,
+    const std::shared_ptr<bmcweb::AsyncResp>& asyncResp,
+    const std::string& systemName)
+{
+    if (!redfish::setUpRedfishRoute(app, req, asyncResp))
+    {
+        return;
+    }
+
+    if (systemName != BMCWEB_REDFISH_SYSTEM_URI_NAME)
+    {
+        messages::resourceNotFound(asyncResp->res, "ComputerSystem", systemName);
+        return;
+    }
+
+    asyncResp->res.jsonValue["@odata.type"] =
+        "#AttributeRegistry.v1_3_2.AttributeRegistry";
+    asyncResp->res.jsonValue["Id"] = "BiosAttributeRegistry";
+    asyncResp->res.jsonValue["Name"] = "BIOS Attribute Registry";
+    asyncResp->res.jsonValue["Language"] = "en";
+    asyncResp->res.jsonValue["RegistryVersion"] = "1.0.0";
+    asyncResp->res.jsonValue["RegistryPrefix"] = "BiosAttributeRegistry";
+}
+
+inline void requestRoutesBiosAttributeRegistry(App& app)
+{
+    BMCWEB_ROUTE(app, "/redfish/v1/Systems/<str>/Bios/BiosAttributeRegistry")
+        .privileges(redfish::privileges::getBios)
+        .methods(boost::beast::http::verb::get)(
+            std::bind_front(handleBiosAttributeRegistryGet, std::ref(app)));
+}
+
+inline void handleBiosAttributeRegistryMetadataGet(
+    crow::App& app, const crow::Request& req,
+    const std::shared_ptr<bmcweb::AsyncResp>& asyncResp)
+{
+    if (!redfish::setUpRedfishRoute(app, req, asyncResp))
+    {
+        return;
+    }
+
+    asyncResp->res.jsonValue["@odata.type"] = "#MessageRegistryFile.v1_1_0.MessageRegistryFile";
+    asyncResp->res.jsonValue["@odata.id"] = "/redfish/v1/Registries/BiosAttributeRegistry";
+    asyncResp->res.jsonValue["Id"] = "BiosAttributeRegistry";
+    asyncResp->res.jsonValue["Name"] = "BIOS Attribute Registry File";
+    asyncResp->res.jsonValue["Description"] = "BIOS Attribute Registry File Location";
+    asyncResp->res.jsonValue["Registry"] = "BiosAttributeRegistry.1.0.0";
+    asyncResp->res.jsonValue["Languages"] = {"en"};
+    asyncResp->res.jsonValue["Languages@odata.count"] = 1;
+
+    nlohmann::json::array_t location;
+    nlohmann::json::object_t obj;
+    obj["Language"] = "en";
+    obj["Uri"] = boost::urls::format("/redfish/v1/Systems/{}/Bios/BiosAttributeRegistry",
+                     BMCWEB_REDFISH_SYSTEM_URI_NAME);
+    location.emplace_back(std::move(obj));
+    asyncResp->res.jsonValue["Location"] = std::move(location);
+    asyncResp->res.jsonValue["Location@odata.count"] = 1;
+}
+
 } // namespace redfish

redfish-core/lib/message_registries.hpp

@@ -43,6 +43,7 @@ inline void handleMessageRegistryFileCollectionGet(
         "Collection of MessageRegistryFiles";
 
     nlohmann::json& members = asyncResp->res.jsonValue["Members"];
+    members.push_back({{"@odata.id", "/redfish/v1/Registries/BiosAttributeRegistry"}});
 
     for (const auto& memberName : std::views::keys(registries::allRegistries()))
     {
@@ -74,6 +75,13 @@ inline void handleMessageRoutesMessageRegistryFileGet(
     {
         return;
     }
+
+    if (registry == "BiosAttributeRegistry")
+    {
+       handleBiosAttributeRegistryMetadataGet(app, req, asyncResp);
+       return;
+    }
+
     std::string dmtf = "DMTF ";
     std::optional<registries::RegistryEntryRef> registryEntry =
         registries::getRegistryFromPrefix(registry);

redfish-core/src/redfish.cpp

@@ -176,6 +176,7 @@ RedfishService::RedfishService(App& app)
     requestRoutesBiosService(app);
     requestRoutesBiosReset(app);
     requestRoutesBiosSettings(app);
+    requestRoutesBiosAttributeRegistry(app);
 
     if constexpr (BMCWEB_VM_NBDPROXY)
     {