commit 869876066e60e1992c12acc5e1989466821fd7a6
author Michal Orzel <michalx.orzel@intel.com> Mon Jun 24 08:19:49 2024 +0200
committer Ed Tanous <ed@tanous.net> Tue Jun 25 17:42:48 2024 +0000
tree ca17aa2d0f0760dae5be3f3a339ff9235737b53e
parent 3a4994147e856fe5fd39f744b1bdf8d57ed7267b

Add telemetry messages to registry

One of Telemetry service's triggers' action is logging events to Redfish
log [1][2]. This change appends messages from DMTF schema [3] to
registry collection, so that they become available for Telemetry
service.

Tested:
- Telemetry subset present under /redfish/v1/Registries
- Telemetry registry details present under
/redfish/v1/Registries/Telemetry
- Telemetry messages present under
/redfish/v1/Registries/Telemetry/Telemetry
- Telemetry messages appear in event log
(/redfish/v1/Systems/<str>/LogServices/EventLog/Entries) after being
sent using phosphor-logging

[1] https://github.com/openbmc/docs/blob/master/designs/telemetry.md?plain=1#L423-L426
[2] https://github.com/openbmc/phosphor-dbus-interfaces/blob/master/yaml/xyz/openbmc_project/Telemetry/Trigger.interface.yaml#L61-L62
[3] https://redfish.dmtf.org/registries/Telemetry.1.0.0.json

Change-Id: Ic0b82c695fc7755394becd120c301b6056e3ce19
Signed-off-by: Michal Orzel <michalx.orzel@intel.com>

redfish-core/lib/message_registries.hpp

diff --git a/redfish-core/lib/message_registries.hpp b/redfish-core/lib/message_registries.hpp
index 92721eb..94588ac 100644
--- a/redfish-core/lib/message_registries.hpp
+++ b/redfish-core/lib/message_registries.hpp
@@ -23,6 +23,7 @@
 #include "registries/privilege_registry.hpp"
 #include "registries/resource_event_message_registry.hpp"
 #include "registries/task_event_message_registry.hpp"
+#include "registries/telemetry_message_registry.hpp"
 
 #include <boost/url/format.hpp>
 
@@ -48,11 +49,11 @@
     asyncResp->res.jsonValue["Name"] = "MessageRegistryFile Collection";
     asyncResp->res.jsonValue["Description"] =
         "Collection of MessageRegistryFiles";
-    asyncResp->res.jsonValue["Members@odata.count"] = 4;
+    asyncResp->res.jsonValue["Members@odata.count"] = 5;
 
     nlohmann::json& members = asyncResp->res.jsonValue["Members"];
-    for (const char* memberName :
-         std::to_array({"Base", "TaskEvent", "ResourceEvent", "OpenBMC"}))
+    for (const char* memberName : std::to_array(
+             {"Base", "TaskEvent", "ResourceEvent", "OpenBMC", "Telemetry"}))
     {
         nlohmann::json::object_t member;
         member["@odata.id"] = boost::urls::format("/redfish/v1/Registries/{}",
@@ -105,6 +106,11 @@
         header = &registries::resource_event::header;
         url = registries::resource_event::url;
     }
+    else if (registry == "Telemetry")
+    {
+        header = &registries::telemetry::header;
+        url = registries::telemetry::url;
+    }
     else
     {
         messages::resourceNotFound(asyncResp->res, "MessageRegistryFile",
@@ -194,6 +200,15 @@
             registryEntries.emplace_back(&entry);
         }
     }
+    else if (registry == "Telemetry")
+    {
+        header = &registries::telemetry::header;
+        for (const registries::MessageEntry& entry :
+             registries::telemetry::registry)
+        {
+            registryEntries.emplace_back(&entry);
+        }
+    }
     else
     {
         messages::resourceNotFound(asyncResp->res, "MessageRegistryFile",