special-mode-mgr: Log events for mfg mode change

Support added to log events for mfg mode, which can
be viewed using Redfish event log entries.
This will indicate, whenever manufacturing mode
is entered or exited.

Tested:
Tested the same with up-stream message entry review
https://gerrit.openbmc-project.xyz/#/c/openbmc/bmcweb/+/25687/
1. Redfish validator - passed for this new addition
2. Log will be as below (for both tampering and normalized)
{
    "@odata.context": "/redfish/v1/$metadata#LogEntry.LogEntry",
    "@odata.id": "/redfish/v1/Systems/system/LogServices/EventLog/Entries/317",
    "@odata.type": "#LogEntry.v1_4_0.LogEntry",
    "Created": "1970-01-01T00:05:17+00:00",
    "EntryType": "Event",
    "Id": "317",
    "Message": "Entered Manufacturing Mode",
    "MessageArgs": [],
    "MessageId": "OpenBMC.0.1.ManufacturingModeEntered",
    "Name": "System Event Log Entry",
    "Severity": "Critical"
},
{
    "@odata.context": "/redfish/v1/$metadata#LogEntry.LogEntry",
    "@odata.id": "/redfish/v1/Systems/system/LogServices/EventLog/Entries/899",
    "@odata.type": "#LogEntry.v1_4_0.LogEntry",
    "Created": "1970-01-01T00:14:59+00:00",
    "EntryType": "Event",
    "Id": "899",
    "Message": "Exited Manufacturing Mode",
    "MessageArgs": [],
    "MessageId": "OpenBMC.0.1.ManufacturingModeExited",
    "Name": "System Event Log Entry",
    "Severity": "OK"
}

Change-Id: I417e5bd2e179592e1be0083eeb8759e348554bff
Signed-off-by: Richard Marian Thomaiyar <richard.marian.thomaiyar@linux.intel.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/special-mode-mgr/src/specialmodemgr.cpp b/special-mode-mgr/src/specialmodemgr.cpp
index 93f36e5..f1ed722 100644
--- a/special-mode-mgr/src/specialmodemgr.cpp
+++ b/special-mode-mgr/src/specialmodemgr.cpp
@@ -175,6 +175,9 @@ void SpecialModeMgr::checkAndAddSpecialModeProperty(const std::string& provMode)
     {
         specialMode = manufacturingMode;
         specialModeLockoutSeconds = mtmAllowedTime - sysInfo.uptime;
+        sd_journal_send("MESSAGE=%s", "Manufacturing mode - Entered",
+                        "PRIORITY=%i", LOG_INFO, "REDFISH_MESSAGE_ID=%s",
+                        "OpenBMC.0.1.ManufacturingModeEntered", NULL);
     }
     addSpecialModeProperty();
     if (!specialModeLockoutSeconds)
@@ -229,6 +232,9 @@ void SpecialModeMgr::updateTimer(int countInSeconds)
         }
         iface->set_property(strSpecialMode,
                             static_cast<uint8_t>(manufacturingExpired));
+        sd_journal_send("MESSAGE=%s", "Manufacturing mode - Exited",
+                        "PRIORITY=%i", LOG_INFO, "REDFISH_MESSAGE_ID=%s",
+                        "OpenBMC.0.1.ManufacturingModeExited", NULL);
     });
 }