diff options
Diffstat (limited to 'meta-openbmc-mods/meta-common/recipes-phosphor/configuration/entity-manager/0002-Entity-manager-Add-support-to-update-assetTag.patch')
| -rw-r--r-- | meta-openbmc-mods/meta-common/recipes-phosphor/configuration/entity-manager/0002-Entity-manager-Add-support-to-update-assetTag.patch | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/meta-openbmc-mods/meta-common/recipes-phosphor/configuration/entity-manager/0002-Entity-manager-Add-support-to-update-assetTag.patch b/meta-openbmc-mods/meta-common/recipes-phosphor/configuration/entity-manager/0002-Entity-manager-Add-support-to-update-assetTag.patch new file mode 100644 index 000000000..0fea3e8a0 --- /dev/null +++ b/meta-openbmc-mods/meta-common/recipes-phosphor/configuration/entity-manager/0002-Entity-manager-Add-support-to-update-assetTag.patch @@ -0,0 +1,176 @@ +From 0941036f4206d74bfc3d3e505a5d269fb39c48ff Mon Sep 17 00:00:00 2001 +From: mansijos <mansi.joshi@intel.com> +Date: Tue, 6 Apr 2021 02:12:56 +0530 +Subject: [PATCH] Entity-manager: Add support to update assetTag + +Asset tag is an updateable property from User level interface like +Redfish. User-level interface will update Asset tag in entity-manager, +which will further update the needed FRU interface property exposed. + +Tested: +Successfully updated in assetTag interface as well as in fru interface +while using set-property and using redfish as well. +The new value is preserved after BMC resets. + +Change-Id: If7fbfd8325488280f500ab0e2c8b38475813cc3f +Signed-off-by: mansijos <mansi.joshi@intel.com> +--- + src/EntityManager.cpp | 95 +++++++++++++++++++++++++++++++++++++++++-- + 1 file changed, 91 insertions(+), 4 deletions(-) + +diff --git a/src/EntityManager.cpp b/src/EntityManager.cpp +index 490c0f5..139ba9a 100644 +--- a/src/EntityManager.cpp ++++ b/src/EntityManager.cpp +@@ -48,9 +48,19 @@ constexpr const char* lastConfiguration = "/tmp/configuration/last.json"; + constexpr const char* currentConfiguration = "/var/configuration/system.json"; + constexpr const char* globalSchema = "global.json"; + constexpr const int32_t maxMapperDepth = 0; ++constexpr const char* foundObject = "FoundProbe"; + + constexpr const bool debug = false; + ++ ++ ++using foundProbeData = std::map<std::string, std::string>; ++static foundProbeData foundData; ++static std::map<std::string, foundProbeData> mapFoundData; ++ ++constexpr const char* fruConn = "xyz.openbmc_project.FruDevice"; ++constexpr const char* fruIntf = "xyz.openbmc_project.FruDevice"; ++ + struct CmpStr + { + bool operator()(const char* a, const char* b) const +@@ -577,6 +587,43 @@ void addArrayToDbus(const std::string& name, const nlohmann::json& array, + } + } + ++template <typename PropertyType> ++bool persistAssetTag(const PropertyType& newVal, ++ const std::string& jsonPointerString) ++{ ++ std::size_t found = jsonPointerString.find_last_of("/\\"); ++ std::string jsonPointerPath = jsonPointerString.substr(0, found); ++ ++ auto it = mapFoundData.find(jsonPointerPath); ++ if (it == mapFoundData.end()) ++ { ++ std::cerr << "Error in finding jsonPointerPath in mapFoundData" ++ << "\n"; ++ return false; ++ } ++ ++ foundProbeData& tmpMap = it->second; ++ auto foundPath = tmpMap.find("foundPath"); ++ if (foundPath == tmpMap.end()) ++ { ++ std::cerr << "No prob object data is avaliable in foundProbeData" ++ << "\n"; ++ return false; ++ } ++ ++ systemBus->async_method_call( ++ [](const boost::system::error_code& ec) { ++ if (ec) ++ { ++ std::cerr << "Error setting AssetTag in FRU interface " << ec ++ << "\n"; ++ } ++ }, ++ fruConn, foundPath->second, "org.freedesktop.DBus.Properties", "Set", ++ fruIntf, "PRODUCT_ASSET_TAG", std::variant<PropertyType>(newVal)); ++ return true; ++} ++ + template <typename PropertyType> + void addProperty(const std::string& propertyName, const PropertyType& value, + sdbusplus::asio::dbus_interface* iface, +@@ -591,9 +638,18 @@ void addProperty(const std::string& propertyName, const PropertyType& value, + } + iface->register_property( + propertyName, value, +- [&systemConfiguration, ++ [propertyName, &systemConfiguration, + jsonPointerString{std::string(jsonPointerString)}]( + const PropertyType& newVal, PropertyType& val) { ++ if (propertyName == "AssetTag") ++ { ++ if (!persistAssetTag(newVal, jsonPointerString)) ++ { ++ std::cerr << "error setting AssetTag in FRU interface\n"; ++ return -1; ++ } ++ } ++ + val = newVal; + if (!setJsonFromPointer(jsonPointerString, val, + systemConfiguration)) +@@ -993,6 +1049,9 @@ void postToDbus(const nlohmann::json& newConfiguration, + populateInterfaceFromJson(systemConfiguration, jsonPointerPath, + boardIface, boardValues, objServer); + jsonPointerPath += "/"; ++ ++ std::string foundPath; ++ + // iterate through board properties + for (auto& boardField : boardValues.items()) + { +@@ -1002,9 +1061,28 @@ void postToDbus(const nlohmann::json& newConfiguration, + createInterface(objServer, boardName, boardField.key(), + boardKeyOrig); + +- populateInterfaceFromJson(systemConfiguration, +- jsonPointerPath + boardField.key(), +- iface, boardField.value(), objServer); ++ if (boardField.key() == "FoundProbe") ++ { ++ foundPath = boardField.value()["Path"]; ++ } ++ if (boardField.key() == ++ "xyz.openbmc_project.Inventory.Decorator.AssetTag") ++ { ++ foundData["foundPath"] = foundPath; ++ mapFoundData[jsonPointerPath + boardField.key()] = ++ foundData; ++ ++ populateInterfaceFromJson( ++ systemConfiguration, jsonPointerPath + boardField.key(), ++ iface, boardField.value(), objServer, ++ sdbusplus::asio::PropertyPermission::readWrite); ++ } ++ else ++ { ++ populateInterfaceFromJson( ++ systemConfiguration, jsonPointerPath + boardField.key(), ++ iface, boardField.value(), objServer); ++ } + } + } + +@@ -1362,6 +1440,11 @@ void PerformScan::run() + { + continue; // non-numeric replacement + } ++ ++ nlohmann::json recordVal = *recordPtr; ++ // Save the dbus path info of the device ++ recordVal[foundObject]["Path"] = std::get<1>(*itr); ++ + usedNames.insert(nameIt.value()); + auto usedIt = std::find(indexes.begin(), + indexes.end(), index); +@@ -1439,6 +1522,10 @@ void PerformScan::run() + } + } + ++ // Save the dbus path info of the device ++ record[foundObject]["Path"] = ++ std::get<1>(foundDeviceAndPath); ++ + if (replaceStr) + { + std::cerr << "Duplicates found, replacing " +-- +2.17.1 + |