/* // Copyright (c) 2018 Intel Corporation // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. */ #pragma once #include "app.hpp" #include "dbus_utility.hpp" #include "health.hpp" #include "led.hpp" #include "query.hpp" #include "registries/privilege_registry.hpp" #include "utils/collection.hpp" #include "utils/dbus_utils.hpp" #include "utils/json_utils.hpp" #include #include #include #include #include namespace redfish { /** * @brief Retrieves chassis state properties over dbus * * @param[in] aResp - Shared pointer for completing asynchronous calls. * * @return None. */ inline void getChassisState(std::shared_ptr aResp) { // crow::connections::systemBus->async_method_call( sdbusplus::asio::getProperty( *crow::connections::systemBus, "xyz.openbmc_project.State.Chassis", "/xyz/openbmc_project/state/chassis0", "xyz.openbmc_project.State.Chassis", "CurrentPowerState", [aResp{std::move(aResp)}](const boost::system::error_code& ec, const std::string& chassisState) { if (ec) { if (ec == boost::system::errc::host_unreachable) { // Service not available, no error, just don't return // chassis state info BMCWEB_LOG_DEBUG << "Service not available " << ec; return; } BMCWEB_LOG_DEBUG << "DBUS response error " << ec; messages::internalError(aResp->res); return; } BMCWEB_LOG_DEBUG << "Chassis state: " << chassisState; // Verify Chassis State if (chassisState == "xyz.openbmc_project.State.Chassis.PowerState.On") { aResp->res.jsonValue["PowerState"] = "On"; aResp->res.jsonValue["Status"]["State"] = "Enabled"; } else if (chassisState == "xyz.openbmc_project.State.Chassis.PowerState.Off") { aResp->res.jsonValue["PowerState"] = "Off"; aResp->res.jsonValue["Status"]["State"] = "StandbyOffline"; } }); } inline void getIntrusionByService(std::shared_ptr aResp, const std::string& service, const std::string& objPath) { BMCWEB_LOG_DEBUG << "Get intrusion status by service \n"; sdbusplus::asio::getProperty( *crow::connections::systemBus, service, objPath, "xyz.openbmc_project.Chassis.Intrusion", "Status", [aResp{std::move(aResp)}](const boost::system::error_code& ec, const std::string& value) { if (ec) { // do not add err msg in redfish response, because this is not // mandatory property BMCWEB_LOG_ERROR << "DBUS response error " << ec << "\n"; return; } aResp->res.jsonValue["PhysicalSecurity"]["IntrusionSensorNumber"] = 1; aResp->res.jsonValue["PhysicalSecurity"]["IntrusionSensor"] = value; }); } /** * Retrieves physical security properties over dbus */ inline void getPhysicalSecurityData(std::shared_ptr aResp) { constexpr std::array interfaces = { "xyz.openbmc_project.Chassis.Intrusion"}; dbus::utility::getSubTree( "/xyz/openbmc_project/Intrusion", 1, interfaces, [aResp{std::move(aResp)}]( const boost::system::error_code& ec, const dbus::utility::MapperGetSubTreeResponse& subtree) { if (ec) { // do not add err msg in redfish response, because this is not // mandatory property BMCWEB_LOG_INFO << "DBUS error: no matched iface " << ec << "\n"; return; } // Iterate over all retrieved ObjectPaths. for (const auto& object : subtree) { if (!object.second.empty()) { const auto service = object.second.front(); getIntrusionByService(aResp, service.first, object.first); return; } } }); } inline void handleChassisCollectionGet( App& app, const crow::Request& req, const std::shared_ptr& asyncResp) { if (!redfish::setUpRedfishRoute(app, req, asyncResp)) { return; } asyncResp->res.jsonValue["@odata.type"] = "#ChassisCollection.ChassisCollection"; asyncResp->res.jsonValue["@odata.id"] = "/redfish/v1/Chassis"; asyncResp->res.jsonValue["Name"] = "Chassis Collection"; constexpr std::array interfaces{ "xyz.openbmc_project.Inventory.Item.Board", "xyz.openbmc_project.Inventory.Item.Chassis"}; collection_util::getCollectionMembers( asyncResp, boost::urls::url("/redfish/v1/Chassis"), interfaces); } /** * ChassisCollection derived class for delivering Chassis Collection Schema * Functions triggers appropriate requests on DBus */ inline void requestRoutesChassisCollection(App& app) { BMCWEB_ROUTE(app, "/redfish/v1/Chassis/") .privileges(redfish::privileges::getChassisCollection) .methods(boost::beast::http::verb::get)( std::bind_front(handleChassisCollectionGet, std::ref(app))); } inline void getChassisLocationCode(const std::shared_ptr& asyncResp, const std::string& connectionName, const std::string& path) { sdbusplus::asio::getProperty( *crow::connections::systemBus, connectionName, path, "xyz.openbmc_project.Inventory.Decorator.LocationCode", "LocationCode", [asyncResp](const boost::system::error_code& ec, const std::string& property) { if (ec) { BMCWEB_LOG_DEBUG << "DBUS response error for Location"; messages::internalError(asyncResp->res); return; } asyncResp->res.jsonValue["Location"]["PartLocation"]["ServiceLabel"] = property; }); } inline void getChassisUUID(const std::shared_ptr& asyncResp, const std::string& connectionName, const std::string& path) { sdbusplus::asio::getProperty( *crow::connections::systemBus, connectionName, path, "xyz.openbmc_project.Common.UUID", "UUID", [asyncResp](const boost::system::error_code& ec, const std::string& chassisUUID) { if (ec) { BMCWEB_LOG_DEBUG << "DBUS response error for UUID"; messages::internalError(asyncResp->res); return; } asyncResp->res.jsonValue["UUID"] = chassisUUID; }); } inline void handleChassisGet(App& app, const crow::Request& req, const std::shared_ptr& asyncResp, const std::string& chassisId) { if (!redfish::setUpRedfishRoute(app, req, asyncResp)) { return; } constexpr std::array interfaces = { "xyz.openbmc_project.Inventory.Item.Board", "xyz.openbmc_project.Inventory.Item.Chassis"}; dbus::utility::getSubTree( "/xyz/openbmc_project/inventory", 0, interfaces, [asyncResp, chassisId(std::string(chassisId))]( const boost::system::error_code& ec, const dbus::utility::MapperGetSubTreeResponse& subtree) { if (ec) { messages::internalError(asyncResp->res); return; } // Iterate over all retrieved ObjectPaths. for (const std::pair< std::string, std::vector>>>& object : subtree) { const std::string& path = object.first; const std::vector>>& connectionNames = object.second; sdbusplus::message::object_path objPath(path); if (objPath.filename() != chassisId) { continue; } auto health = std::make_shared(asyncResp); dbus::utility::getAssociationEndPoints( path + "/all_sensors", [health](const boost::system::error_code& ec2, const dbus::utility::MapperEndPoints& resp) { if (ec2) { return; // no sensors = no failures } health->inventory = resp; }); health->populate(); if (connectionNames.empty()) { BMCWEB_LOG_ERROR << "Got 0 Connection names"; continue; } asyncResp->res.jsonValue["@odata.type"] = "#Chassis.v1_22_0.Chassis"; asyncResp->res.jsonValue["@odata.id"] = crow::utility::urlFromPieces("redfish", "v1", "Chassis", chassisId); asyncResp->res.jsonValue["Name"] = "Chassis Collection"; asyncResp->res.jsonValue["ChassisType"] = "RackMount"; asyncResp->res.jsonValue["Actions"]["#Chassis.Reset"]["target"] = crow::utility::urlFromPieces("redfish", "v1", "Chassis", chassisId, "Actions", "Chassis.Reset"); asyncResp->res .jsonValue["Actions"]["#Chassis.Reset"]["@Redfish.ActionInfo"] = crow::utility::urlFromPieces("redfish", "v1", "Chassis", chassisId, "ResetActionInfo"); asyncResp->res.jsonValue["PCIeDevices"]["@odata.id"] = crow::utility::urlFromPieces("redfish", "v1", "Systems", "system", "PCIeDevices"); dbus::utility::getAssociationEndPoints( path + "/drive", [asyncResp, chassisId](const boost::system::error_code& ec3, const dbus::utility::MapperEndPoints& resp) { if (ec3 || resp.empty()) { return; // no drives = no failures } nlohmann::json reference; reference["@odata.id"] = crow::utility::urlFromPieces( "redfish", "v1", "Chassis", chassisId, "Drives"); asyncResp->res.jsonValue["Drives"] = std::move(reference); }); const std::string& connectionName = connectionNames[0].first; const std::vector& interfaces2 = connectionNames[0].second; const std::array hasIndicatorLed = { "xyz.openbmc_project.Inventory.Item.Panel", "xyz.openbmc_project.Inventory.Item.Board.Motherboard"}; const std::string assetTagInterface = "xyz.openbmc_project.Inventory.Decorator.AssetTag"; const std::string replaceableInterface = "xyz.openbmc_project.Inventory.Decorator.Replaceable"; for (const auto& interface : interfaces2) { if (interface == assetTagInterface) { sdbusplus::asio::getProperty( *crow::connections::systemBus, connectionName, path, assetTagInterface, "AssetTag", [asyncResp, chassisId](const boost::system::error_code& ec2, const std::string& property) { if (ec2) { BMCWEB_LOG_ERROR << "DBus response error for AssetTag: " << ec2; messages::internalError(asyncResp->res); return; } asyncResp->res.jsonValue["AssetTag"] = property; }); } else if (interface == replaceableInterface) { sdbusplus::asio::getProperty( *crow::connections::systemBus, connectionName, path, replaceableInterface, "HotPluggable", [asyncResp, chassisId](const boost::system::error_code& ec2, const bool property) { if (ec2) { BMCWEB_LOG_ERROR << "DBus response error for HotPluggable: " << ec2; messages::internalError(asyncResp->res); return; } asyncResp->res.jsonValue["HotPluggable"] = property; }); } } for (const char* interface : hasIndicatorLed) { if (std::find(interfaces2.begin(), interfaces2.end(), interface) != interfaces2.end()) { getIndicatorLedState(asyncResp); getLocationIndicatorActive(asyncResp); break; } } sdbusplus::asio::getAllProperties( *crow::connections::systemBus, connectionName, path, "xyz.openbmc_project.Inventory.Decorator.Asset", [asyncResp, chassisId(std::string(chassisId))]( const boost::system::error_code& /*ec2*/, const dbus::utility::DBusPropertiesMap& propertiesList) { const std::string* partNumber = nullptr; const std::string* serialNumber = nullptr; const std::string* manufacturer = nullptr; const std::string* model = nullptr; const std::string* sparePartNumber = nullptr; const bool success = sdbusplus::unpackPropertiesNoThrow( dbus_utils::UnpackErrorPrinter(), propertiesList, "PartNumber", partNumber, "SerialNumber", serialNumber, "Manufacturer", manufacturer, "Model", model, "SparePartNumber", sparePartNumber); if (!success) { messages::internalError(asyncResp->res); return; } if (partNumber != nullptr) { asyncResp->res.jsonValue["PartNumber"] = *partNumber; } if (serialNumber != nullptr) { asyncResp->res.jsonValue["SerialNumber"] = *serialNumber; } if (manufacturer != nullptr) { asyncResp->res.jsonValue["Manufacturer"] = *manufacturer; } if (model != nullptr) { asyncResp->res.jsonValue["Model"] = *model; } // SparePartNumber is optional on D-Bus // so skip if it is empty if (sparePartNumber != nullptr && !sparePartNumber->empty()) { asyncResp->res.jsonValue["SparePartNumber"] = *sparePartNumber; } asyncResp->res.jsonValue["Name"] = chassisId; asyncResp->res.jsonValue["Id"] = chassisId; #ifdef BMCWEB_ALLOW_DEPRECATED_POWER_THERMAL asyncResp->res.jsonValue["Thermal"]["@odata.id"] = crow::utility::urlFromPieces("redfish", "v1", "Chassis", chassisId, "Thermal"); // Power object asyncResp->res.jsonValue["Power"]["@odata.id"] = crow::utility::urlFromPieces("redfish", "v1", "Chassis", chassisId, "Power"); #endif #ifdef BMCWEB_NEW_POWERSUBSYSTEM_THERMALSUBSYSTEM asyncResp->res.jsonValue["ThermalSubsystem"]["@odata.id"] = crow::utility::urlFromPieces("redfish", "v1", "Chassis", chassisId, "ThermalSubsystem"); asyncResp->res.jsonValue["PowerSubsystem"]["@odata.id"] = crow::utility::urlFromPieces("redfish", "v1", "Chassis", chassisId, "PowerSubsystem"); asyncResp->res.jsonValue["EnvironmentMetrics"]["@odata.id"] = crow::utility::urlFromPieces("redfish", "v1", "Chassis", chassisId, "EnvironmentMetrics"); #endif // SensorCollection asyncResp->res.jsonValue["Sensors"]["@odata.id"] = crow::utility::urlFromPieces("redfish", "v1", "Chassis", chassisId, "Sensors"); asyncResp->res.jsonValue["Status"]["State"] = "Enabled"; nlohmann::json::array_t computerSystems; nlohmann::json::object_t system; system["@odata.id"] = "/redfish/v1/Systems/system"; computerSystems.push_back(std::move(system)); asyncResp->res.jsonValue["Links"]["ComputerSystems"] = std::move(computerSystems); nlohmann::json::array_t managedBy; nlohmann::json::object_t manager; manager["@odata.id"] = "/redfish/v1/Managers/bmc"; managedBy.push_back(std::move(manager)); asyncResp->res.jsonValue["Links"]["ManagedBy"] = std::move(managedBy); getChassisState(asyncResp); }); for (const auto& interface : interfaces2) { if (interface == "xyz.openbmc_project.Common.UUID") { getChassisUUID(asyncResp, connectionName, path); } else if (interface == "xyz.openbmc_project.Inventory.Decorator.LocationCode") { getChassisLocationCode(asyncResp, connectionName, path); } } return; } // Couldn't find an object with that name. return an error messages::resourceNotFound(asyncResp->res, "Chassis", chassisId); }); getPhysicalSecurityData(asyncResp); } inline void handleChassisPatch(App& app, const crow::Request& req, const std::shared_ptr& asyncResp, const std::string& param) { if (!redfish::setUpRedfishRoute(app, req, asyncResp)) { return; } std::optional locationIndicatorActive; std::optional indicatorLed; if (param.empty()) { return; } if (!json_util::readJsonPatch( req, asyncResp->res, "LocationIndicatorActive", locationIndicatorActive, "IndicatorLED", indicatorLed)) { return; } // TODO (Gunnar): Remove IndicatorLED after enough time has passed if (!locationIndicatorActive && !indicatorLed) { return; // delete this when we support more patch properties } if (indicatorLed) { asyncResp->res.addHeader( boost::beast::http::field::warning, "299 - \"IndicatorLED is deprecated. Use LocationIndicatorActive instead.\""); } constexpr std::array interfaces = { "xyz.openbmc_project.Inventory.Item.Board", "xyz.openbmc_project.Inventory.Item.Chassis"}; const std::string& chassisId = param; dbus::utility::getSubTree( "/xyz/openbmc_project/inventory", 0, interfaces, [asyncResp, chassisId, locationIndicatorActive, indicatorLed](const boost::system::error_code& ec, const dbus::utility::MapperGetSubTreeResponse& subtree) { if (ec) { messages::internalError(asyncResp->res); return; } // Iterate over all retrieved ObjectPaths. for (const std::pair< std::string, std::vector>>>& object : subtree) { const std::string& path = object.first; const std::vector>>& connectionNames = object.second; sdbusplus::message::object_path objPath(path); if (objPath.filename() != chassisId) { continue; } if (connectionNames.empty()) { BMCWEB_LOG_ERROR << "Got 0 Connection names"; continue; } const std::vector& interfaces3 = connectionNames[0].second; const std::array hasIndicatorLed = { "xyz.openbmc_project.Inventory.Item.Panel", "xyz.openbmc_project.Inventory.Item.Board.Motherboard"}; bool indicatorChassis = false; for (const char* interface : hasIndicatorLed) { if (std::find(interfaces3.begin(), interfaces3.end(), interface) != interfaces3.end()) { indicatorChassis = true; break; } } if (locationIndicatorActive) { if (indicatorChassis) { setLocationIndicatorActive(asyncResp, *locationIndicatorActive); } else { messages::propertyUnknown(asyncResp->res, "LocationIndicatorActive"); } } if (indicatorLed) { if (indicatorChassis) { setIndicatorLedState(asyncResp, *indicatorLed); } else { messages::propertyUnknown(asyncResp->res, "IndicatorLED"); } } return; } messages::resourceNotFound(asyncResp->res, "Chassis", chassisId); }); } /** * Chassis override class for delivering Chassis Schema * Functions triggers appropriate requests on DBus */ inline void requestRoutesChassis(App& app) { BMCWEB_ROUTE(app, "/redfish/v1/Chassis//") .privileges(redfish::privileges::getChassis) .methods(boost::beast::http::verb::get)( std::bind_front(handleChassisGet, std::ref(app))); BMCWEB_ROUTE(app, "/redfish/v1/Chassis//") .privileges(redfish::privileges::patchChassis) .methods(boost::beast::http::verb::patch)( std::bind_front(handleChassisPatch, std::ref(app))); } inline void doChassisPowerCycle(const std::shared_ptr& asyncResp) { constexpr std::array interfaces = { "xyz.openbmc_project.State.Chassis"}; // Use mapper to get subtree paths. dbus::utility::getSubTreePaths( "/", 0, interfaces, [asyncResp]( const boost::system::error_code& ec, const dbus::utility::MapperGetSubTreePathsResponse& chassisList) { if (ec) { BMCWEB_LOG_DEBUG << "[mapper] Bad D-Bus request error: " << ec; messages::internalError(asyncResp->res); return; } const char* processName = "xyz.openbmc_project.State.Chassis"; const char* interfaceName = "xyz.openbmc_project.State.Chassis"; const char* destProperty = "RequestedPowerTransition"; const std::string propertyValue = "xyz.openbmc_project.State.Chassis.Transition.PowerCycle"; std::string objectPath = "/xyz/openbmc_project/state/chassis_system0"; /* Look for system reset chassis path */ if ((std::find(chassisList.begin(), chassisList.end(), objectPath)) == chassisList.end()) { /* We prefer to reset the full chassis_system, but if it doesn't * exist on some platforms, fall back to a host-only power reset */ objectPath = "/xyz/openbmc_project/state/chassis0"; } crow::connections::systemBus->async_method_call( [asyncResp](const boost::system::error_code& ec2) { // Use "Set" method to set the property value. if (ec2) { BMCWEB_LOG_DEBUG << "[Set] Bad D-Bus request error: " << ec2; messages::internalError(asyncResp->res); return; } messages::success(asyncResp->res); }, processName, objectPath, "org.freedesktop.DBus.Properties", "Set", interfaceName, destProperty, dbus::utility::DbusVariantType{propertyValue}); }); } inline void handleChassisResetActionInfoPost( App& app, const crow::Request& req, const std::shared_ptr& asyncResp, const std::string& /*chassisId*/) { if (!redfish::setUpRedfishRoute(app, req, asyncResp)) { return; } BMCWEB_LOG_DEBUG << "Post Chassis Reset."; std::string resetType; if (!json_util::readJsonAction(req, asyncResp->res, "ResetType", resetType)) { return; } if (resetType != "PowerCycle") { BMCWEB_LOG_DEBUG << "Invalid property value for ResetType: " << resetType; messages::actionParameterNotSupported(asyncResp->res, resetType, "ResetType"); return; } doChassisPowerCycle(asyncResp); } /** * ChassisResetAction class supports the POST method for the Reset * action. * Function handles POST method request. * Analyzes POST body before sending Reset request data to D-Bus. */ inline void requestRoutesChassisResetAction(App& app) { BMCWEB_ROUTE(app, "/redfish/v1/Chassis//Actions/Chassis.Reset/") .privileges(redfish::privileges::postChassis) .methods(boost::beast::http::verb::post)( std::bind_front(handleChassisResetActionInfoPost, std::ref(app))); } inline void handleChassisResetActionInfoGet( App& app, const crow::Request& req, const std::shared_ptr& asyncResp, const std::string& chassisId) { if (!redfish::setUpRedfishRoute(app, req, asyncResp)) { return; } asyncResp->res.jsonValue["@odata.type"] = "#ActionInfo.v1_1_2.ActionInfo"; asyncResp->res.jsonValue["@odata.id"] = crow::utility::urlFromPieces( "redfish", "v1", "Chassis", chassisId, "ResetActionInfo"); asyncResp->res.jsonValue["Name"] = "Reset Action Info"; asyncResp->res.jsonValue["Id"] = "ResetActionInfo"; nlohmann::json::array_t parameters; nlohmann::json::object_t parameter; parameter["Name"] = "ResetType"; parameter["Required"] = true; parameter["DataType"] = "String"; nlohmann::json::array_t allowed; allowed.push_back("PowerCycle"); parameter["AllowableValues"] = std::move(allowed); parameters.push_back(std::move(parameter)); asyncResp->res.jsonValue["Parameters"] = std::move(parameters); } /** * ChassisResetActionInfo derived class for delivering Chassis * ResetType AllowableValues using ResetInfo schema. */ inline void requestRoutesChassisResetActionInfo(App& app) { BMCWEB_ROUTE(app, "/redfish/v1/Chassis//ResetActionInfo/") .privileges(redfish::privileges::getActionInfo) .methods(boost::beast::http::verb::get)( std::bind_front(handleChassisResetActionInfoGet, std::ref(app))); } } // namespace redfish