1 /* 2 // Copyright (c) 2018 Intel Corporation 3 // 4 // Licensed under the Apache License, Version 2.0 (the "License"); 5 // you may not use this file except in compliance with the License. 6 // You may obtain a copy of the License at 7 // 8 // http://www.apache.org/licenses/LICENSE-2.0 9 // 10 // Unless required by applicable law or agreed to in writing, software 11 // distributed under the License is distributed on an "AS IS" BASIS, 12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 // See the License for the specific language governing permissions and 14 // limitations under the License. 15 */ 16 #pragma once 17 18 #include "app.hpp" 19 #include "dbus_utility.hpp" 20 #include "health.hpp" 21 #include "query.hpp" 22 #include "redfish_util.hpp" 23 #include "registries/privilege_registry.hpp" 24 #include "utils/dbus_utils.hpp" 25 #include "utils/json_utils.hpp" 26 #include "utils/sw_utils.hpp" 27 #include "utils/systemd_utils.hpp" 28 #include "utils/time_utils.hpp" 29 30 #include <boost/system/error_code.hpp> 31 #include <sdbusplus/asio/property.hpp> 32 #include <sdbusplus/unpack_properties.hpp> 33 34 #include <algorithm> 35 #include <array> 36 #include <cstdint> 37 #include <memory> 38 #include <sstream> 39 #include <string_view> 40 #include <variant> 41 42 namespace redfish 43 { 44 45 /** 46 * Function reboots the BMC. 47 * 48 * @param[in] asyncResp - Shared pointer for completing asynchronous calls 49 */ 50 inline void 51 doBMCGracefulRestart(const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) 52 { 53 const char* processName = "xyz.openbmc_project.State.BMC"; 54 const char* objectPath = "/xyz/openbmc_project/state/bmc0"; 55 const char* interfaceName = "xyz.openbmc_project.State.BMC"; 56 const std::string& propertyValue = 57 "xyz.openbmc_project.State.BMC.Transition.Reboot"; 58 const char* destProperty = "RequestedBMCTransition"; 59 60 // Create the D-Bus variant for D-Bus call. 61 dbus::utility::DbusVariantType dbusPropertyValue(propertyValue); 62 63 crow::connections::systemBus->async_method_call( 64 [asyncResp](const boost::system::error_code& ec) { 65 // Use "Set" method to set the property value. 66 if (ec) 67 { 68 BMCWEB_LOG_DEBUG << "[Set] Bad D-Bus request error: " << ec; 69 messages::internalError(asyncResp->res); 70 return; 71 } 72 73 messages::success(asyncResp->res); 74 }, 75 processName, objectPath, "org.freedesktop.DBus.Properties", "Set", 76 interfaceName, destProperty, dbusPropertyValue); 77 } 78 79 inline void 80 doBMCForceRestart(const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) 81 { 82 const char* processName = "xyz.openbmc_project.State.BMC"; 83 const char* objectPath = "/xyz/openbmc_project/state/bmc0"; 84 const char* interfaceName = "xyz.openbmc_project.State.BMC"; 85 const std::string& propertyValue = 86 "xyz.openbmc_project.State.BMC.Transition.HardReboot"; 87 const char* destProperty = "RequestedBMCTransition"; 88 89 // Create the D-Bus variant for D-Bus call. 90 dbus::utility::DbusVariantType dbusPropertyValue(propertyValue); 91 92 crow::connections::systemBus->async_method_call( 93 [asyncResp](const boost::system::error_code& ec) { 94 // Use "Set" method to set the property value. 95 if (ec) 96 { 97 BMCWEB_LOG_DEBUG << "[Set] Bad D-Bus request error: " << ec; 98 messages::internalError(asyncResp->res); 99 return; 100 } 101 102 messages::success(asyncResp->res); 103 }, 104 processName, objectPath, "org.freedesktop.DBus.Properties", "Set", 105 interfaceName, destProperty, dbusPropertyValue); 106 } 107 108 /** 109 * ManagerResetAction class supports the POST method for the Reset (reboot) 110 * action. 111 */ 112 inline void requestRoutesManagerResetAction(App& app) 113 { 114 /** 115 * Function handles POST method request. 116 * Analyzes POST body before sending Reset (Reboot) request data to D-Bus. 117 * OpenBMC supports ResetType "GracefulRestart" and "ForceRestart". 118 */ 119 120 BMCWEB_ROUTE(app, "/redfish/v1/Managers/bmc/Actions/Manager.Reset/") 121 .privileges(redfish::privileges::postManager) 122 .methods(boost::beast::http::verb::post)( 123 [&app](const crow::Request& req, 124 const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) { 125 if (!redfish::setUpRedfishRoute(app, req, asyncResp)) 126 { 127 return; 128 } 129 BMCWEB_LOG_DEBUG << "Post Manager Reset."; 130 131 std::string resetType; 132 133 if (!json_util::readJsonAction(req, asyncResp->res, "ResetType", 134 resetType)) 135 { 136 return; 137 } 138 139 if (resetType == "GracefulRestart") 140 { 141 BMCWEB_LOG_DEBUG << "Proceeding with " << resetType; 142 doBMCGracefulRestart(asyncResp); 143 return; 144 } 145 if (resetType == "ForceRestart") 146 { 147 BMCWEB_LOG_DEBUG << "Proceeding with " << resetType; 148 doBMCForceRestart(asyncResp); 149 return; 150 } 151 BMCWEB_LOG_DEBUG << "Invalid property value for ResetType: " 152 << resetType; 153 messages::actionParameterNotSupported(asyncResp->res, resetType, 154 "ResetType"); 155 156 return; 157 }); 158 } 159 160 /** 161 * ManagerResetToDefaultsAction class supports POST method for factory reset 162 * action. 163 */ 164 inline void requestRoutesManagerResetToDefaultsAction(App& app) 165 { 166 167 /** 168 * Function handles ResetToDefaults POST method request. 169 * 170 * Analyzes POST body message and factory resets BMC by calling 171 * BMC code updater factory reset followed by a BMC reboot. 172 * 173 * BMC code updater factory reset wipes the whole BMC read-write 174 * filesystem which includes things like the network settings. 175 * 176 * OpenBMC only supports ResetToDefaultsType "ResetAll". 177 */ 178 179 BMCWEB_ROUTE(app, 180 "/redfish/v1/Managers/bmc/Actions/Manager.ResetToDefaults/") 181 .privileges(redfish::privileges::postManager) 182 .methods(boost::beast::http::verb::post)( 183 [&app](const crow::Request& req, 184 const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) { 185 if (!redfish::setUpRedfishRoute(app, req, asyncResp)) 186 { 187 return; 188 } 189 BMCWEB_LOG_DEBUG << "Post ResetToDefaults."; 190 191 std::string resetType; 192 193 if (!json_util::readJsonAction(req, asyncResp->res, 194 "ResetToDefaultsType", resetType)) 195 { 196 BMCWEB_LOG_DEBUG << "Missing property ResetToDefaultsType."; 197 198 messages::actionParameterMissing(asyncResp->res, "ResetToDefaults", 199 "ResetToDefaultsType"); 200 return; 201 } 202 203 if (resetType != "ResetAll") 204 { 205 BMCWEB_LOG_DEBUG 206 << "Invalid property value for ResetToDefaultsType: " 207 << resetType; 208 messages::actionParameterNotSupported(asyncResp->res, resetType, 209 "ResetToDefaultsType"); 210 return; 211 } 212 213 crow::connections::systemBus->async_method_call( 214 [asyncResp](const boost::system::error_code& ec) { 215 if (ec) 216 { 217 BMCWEB_LOG_DEBUG << "Failed to ResetToDefaults: " << ec; 218 messages::internalError(asyncResp->res); 219 return; 220 } 221 // Factory Reset doesn't actually happen until a reboot 222 // Can't erase what the BMC is running on 223 doBMCGracefulRestart(asyncResp); 224 }, 225 "xyz.openbmc_project.Software.BMC.Updater", 226 "/xyz/openbmc_project/software", 227 "xyz.openbmc_project.Common.FactoryReset", "Reset"); 228 }); 229 } 230 231 /** 232 * ManagerResetActionInfo derived class for delivering Manager 233 * ResetType AllowableValues using ResetInfo schema. 234 */ 235 inline void requestRoutesManagerResetActionInfo(App& app) 236 { 237 /** 238 * Functions triggers appropriate requests on DBus 239 */ 240 241 BMCWEB_ROUTE(app, "/redfish/v1/Managers/bmc/ResetActionInfo/") 242 .privileges(redfish::privileges::getActionInfo) 243 .methods(boost::beast::http::verb::get)( 244 [&app](const crow::Request& req, 245 const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) { 246 if (!redfish::setUpRedfishRoute(app, req, asyncResp)) 247 { 248 return; 249 } 250 251 asyncResp->res.jsonValue["@odata.type"] = 252 "#ActionInfo.v1_1_2.ActionInfo"; 253 asyncResp->res.jsonValue["@odata.id"] = 254 "/redfish/v1/Managers/bmc/ResetActionInfo"; 255 asyncResp->res.jsonValue["Name"] = "Reset Action Info"; 256 asyncResp->res.jsonValue["Id"] = "ResetActionInfo"; 257 nlohmann::json::object_t parameter; 258 parameter["Name"] = "ResetType"; 259 parameter["Required"] = true; 260 parameter["DataType"] = "String"; 261 262 nlohmann::json::array_t allowableValues; 263 allowableValues.push_back("GracefulRestart"); 264 allowableValues.push_back("ForceRestart"); 265 parameter["AllowableValues"] = std::move(allowableValues); 266 267 nlohmann::json::array_t parameters; 268 parameters.push_back(std::move(parameter)); 269 270 asyncResp->res.jsonValue["Parameters"] = std::move(parameters); 271 }); 272 } 273 274 static constexpr const char* objectManagerIface = 275 "org.freedesktop.DBus.ObjectManager"; 276 static constexpr const char* pidConfigurationIface = 277 "xyz.openbmc_project.Configuration.Pid"; 278 static constexpr const char* pidZoneConfigurationIface = 279 "xyz.openbmc_project.Configuration.Pid.Zone"; 280 static constexpr const char* stepwiseConfigurationIface = 281 "xyz.openbmc_project.Configuration.Stepwise"; 282 static constexpr const char* thermalModeIface = 283 "xyz.openbmc_project.Control.ThermalMode"; 284 285 inline void 286 asyncPopulatePid(const std::string& connection, const std::string& path, 287 const std::string& currentProfile, 288 const std::vector<std::string>& supportedProfiles, 289 const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) 290 { 291 292 crow::connections::systemBus->async_method_call( 293 [asyncResp, currentProfile, supportedProfiles]( 294 const boost::system::error_code& ec, 295 const dbus::utility::ManagedObjectType& managedObj) { 296 if (ec) 297 { 298 BMCWEB_LOG_ERROR << ec; 299 asyncResp->res.jsonValue.clear(); 300 messages::internalError(asyncResp->res); 301 return; 302 } 303 nlohmann::json& configRoot = 304 asyncResp->res.jsonValue["Oem"]["OpenBmc"]["Fan"]; 305 nlohmann::json& fans = configRoot["FanControllers"]; 306 fans["@odata.type"] = "#OemManager.FanControllers"; 307 fans["@odata.id"] = 308 "/redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan/FanControllers"; 309 310 nlohmann::json& pids = configRoot["PidControllers"]; 311 pids["@odata.type"] = "#OemManager.PidControllers"; 312 pids["@odata.id"] = 313 "/redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan/PidControllers"; 314 315 nlohmann::json& stepwise = configRoot["StepwiseControllers"]; 316 stepwise["@odata.type"] = "#OemManager.StepwiseControllers"; 317 stepwise["@odata.id"] = 318 "/redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan/StepwiseControllers"; 319 320 nlohmann::json& zones = configRoot["FanZones"]; 321 zones["@odata.id"] = 322 "/redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan/FanZones"; 323 zones["@odata.type"] = "#OemManager.FanZones"; 324 configRoot["@odata.id"] = "/redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan"; 325 configRoot["@odata.type"] = "#OemManager.Fan"; 326 configRoot["Profile@Redfish.AllowableValues"] = supportedProfiles; 327 328 if (!currentProfile.empty()) 329 { 330 configRoot["Profile"] = currentProfile; 331 } 332 BMCWEB_LOG_ERROR << "profile = " << currentProfile << " !"; 333 334 for (const auto& pathPair : managedObj) 335 { 336 for (const auto& intfPair : pathPair.second) 337 { 338 if (intfPair.first != pidConfigurationIface && 339 intfPair.first != pidZoneConfigurationIface && 340 intfPair.first != stepwiseConfigurationIface) 341 { 342 continue; 343 } 344 345 std::string name; 346 347 for (const std::pair<std::string, 348 dbus::utility::DbusVariantType>& propPair : 349 intfPair.second) 350 { 351 if (propPair.first == "Name") 352 { 353 const std::string* namePtr = 354 std::get_if<std::string>(&propPair.second); 355 if (namePtr == nullptr) 356 { 357 BMCWEB_LOG_ERROR << "Pid Name Field illegal"; 358 messages::internalError(asyncResp->res); 359 return; 360 } 361 name = *namePtr; 362 dbus::utility::escapePathForDbus(name); 363 } 364 else if (propPair.first == "Profiles") 365 { 366 const std::vector<std::string>* profiles = 367 std::get_if<std::vector<std::string>>( 368 &propPair.second); 369 if (profiles == nullptr) 370 { 371 BMCWEB_LOG_ERROR << "Pid Profiles Field illegal"; 372 messages::internalError(asyncResp->res); 373 return; 374 } 375 if (std::find(profiles->begin(), profiles->end(), 376 currentProfile) == profiles->end()) 377 { 378 BMCWEB_LOG_INFO 379 << name << " not supported in current profile"; 380 continue; 381 } 382 } 383 } 384 nlohmann::json* config = nullptr; 385 const std::string* classPtr = nullptr; 386 387 for (const std::pair<std::string, 388 dbus::utility::DbusVariantType>& propPair : 389 intfPair.second) 390 { 391 if (propPair.first == "Class") 392 { 393 classPtr = std::get_if<std::string>(&propPair.second); 394 } 395 } 396 397 boost::urls::url url = crow::utility::urlFromPieces( 398 "redfish", "v1", "Managers", "bmc"); 399 if (intfPair.first == pidZoneConfigurationIface) 400 { 401 std::string chassis; 402 if (!dbus::utility::getNthStringFromPath(pathPair.first.str, 403 5, chassis)) 404 { 405 chassis = "#IllegalValue"; 406 } 407 nlohmann::json& zone = zones[name]; 408 zone["Chassis"]["@odata.id"] = crow::utility::urlFromPieces( 409 "redfish", "v1", "Chassis", chassis); 410 url.set_fragment( 411 ("/Oem/OpenBmc/Fan/FanZones"_json_pointer / name) 412 .to_string()); 413 zone["@odata.id"] = std::move(url); 414 zone["@odata.type"] = "#OemManager.FanZone"; 415 config = &zone; 416 } 417 418 else if (intfPair.first == stepwiseConfigurationIface) 419 { 420 if (classPtr == nullptr) 421 { 422 BMCWEB_LOG_ERROR << "Pid Class Field illegal"; 423 messages::internalError(asyncResp->res); 424 return; 425 } 426 427 nlohmann::json& controller = stepwise[name]; 428 config = &controller; 429 url.set_fragment( 430 ("/Oem/OpenBmc/Fan/StepwiseControllers"_json_pointer / 431 name) 432 .to_string()); 433 controller["@odata.id"] = std::move(url); 434 controller["@odata.type"] = 435 "#OemManager.StepwiseController"; 436 437 controller["Direction"] = *classPtr; 438 } 439 440 // pid and fans are off the same configuration 441 else if (intfPair.first == pidConfigurationIface) 442 { 443 444 if (classPtr == nullptr) 445 { 446 BMCWEB_LOG_ERROR << "Pid Class Field illegal"; 447 messages::internalError(asyncResp->res); 448 return; 449 } 450 bool isFan = *classPtr == "fan"; 451 nlohmann::json& element = isFan ? fans[name] : pids[name]; 452 config = &element; 453 if (isFan) 454 { 455 url.set_fragment( 456 ("/Oem/OpenBmc/Fan/FanControllers"_json_pointer / 457 name) 458 .to_string()); 459 element["@odata.id"] = std::move(url); 460 element["@odata.type"] = "#OemManager.FanController"; 461 } 462 else 463 { 464 url.set_fragment( 465 ("/Oem/OpenBmc/Fan/PidControllers"_json_pointer / 466 name) 467 .to_string()); 468 element["@odata.id"] = std::move(url); 469 element["@odata.type"] = "#OemManager.PidController"; 470 } 471 } 472 else 473 { 474 BMCWEB_LOG_ERROR << "Unexpected configuration"; 475 messages::internalError(asyncResp->res); 476 return; 477 } 478 479 // used for making maps out of 2 vectors 480 const std::vector<double>* keys = nullptr; 481 const std::vector<double>* values = nullptr; 482 483 for (const auto& propertyPair : intfPair.second) 484 { 485 if (propertyPair.first == "Type" || 486 propertyPair.first == "Class" || 487 propertyPair.first == "Name") 488 { 489 continue; 490 } 491 492 // zones 493 if (intfPair.first == pidZoneConfigurationIface) 494 { 495 const double* ptr = 496 std::get_if<double>(&propertyPair.second); 497 if (ptr == nullptr) 498 { 499 BMCWEB_LOG_ERROR << "Field Illegal " 500 << propertyPair.first; 501 messages::internalError(asyncResp->res); 502 return; 503 } 504 (*config)[propertyPair.first] = *ptr; 505 } 506 507 if (intfPair.first == stepwiseConfigurationIface) 508 { 509 if (propertyPair.first == "Reading" || 510 propertyPair.first == "Output") 511 { 512 const std::vector<double>* ptr = 513 std::get_if<std::vector<double>>( 514 &propertyPair.second); 515 516 if (ptr == nullptr) 517 { 518 BMCWEB_LOG_ERROR << "Field Illegal " 519 << propertyPair.first; 520 messages::internalError(asyncResp->res); 521 return; 522 } 523 524 if (propertyPair.first == "Reading") 525 { 526 keys = ptr; 527 } 528 else 529 { 530 values = ptr; 531 } 532 if (keys != nullptr && values != nullptr) 533 { 534 if (keys->size() != values->size()) 535 { 536 BMCWEB_LOG_ERROR 537 << "Reading and Output size don't match "; 538 messages::internalError(asyncResp->res); 539 return; 540 } 541 nlohmann::json& steps = (*config)["Steps"]; 542 steps = nlohmann::json::array(); 543 for (size_t ii = 0; ii < keys->size(); ii++) 544 { 545 nlohmann::json::object_t step; 546 step["Target"] = (*keys)[ii]; 547 step["Output"] = (*values)[ii]; 548 steps.push_back(std::move(step)); 549 } 550 } 551 } 552 if (propertyPair.first == "NegativeHysteresis" || 553 propertyPair.first == "PositiveHysteresis") 554 { 555 const double* ptr = 556 std::get_if<double>(&propertyPair.second); 557 if (ptr == nullptr) 558 { 559 BMCWEB_LOG_ERROR << "Field Illegal " 560 << propertyPair.first; 561 messages::internalError(asyncResp->res); 562 return; 563 } 564 (*config)[propertyPair.first] = *ptr; 565 } 566 } 567 568 // pid and fans are off the same configuration 569 if (intfPair.first == pidConfigurationIface || 570 intfPair.first == stepwiseConfigurationIface) 571 { 572 573 if (propertyPair.first == "Zones") 574 { 575 const std::vector<std::string>* inputs = 576 std::get_if<std::vector<std::string>>( 577 &propertyPair.second); 578 579 if (inputs == nullptr) 580 { 581 BMCWEB_LOG_ERROR << "Zones Pid Field Illegal"; 582 messages::internalError(asyncResp->res); 583 return; 584 } 585 auto& data = (*config)[propertyPair.first]; 586 data = nlohmann::json::array(); 587 for (std::string itemCopy : *inputs) 588 { 589 dbus::utility::escapePathForDbus(itemCopy); 590 nlohmann::json::object_t input; 591 boost::urls::url managerUrl = 592 crow::utility::urlFromPieces( 593 "redfish", "v1", "Managers", "bmc"); 594 managerUrl.set_fragment( 595 ("/Oem/OpenBmc/Fan/FanZones"_json_pointer / 596 itemCopy) 597 .to_string()); 598 input["@odata.id"] = std::move(managerUrl); 599 data.push_back(std::move(input)); 600 } 601 } 602 // todo(james): may never happen, but this 603 // assumes configuration data referenced in the 604 // PID config is provided by the same daemon, we 605 // could add another loop to cover all cases, 606 // but I'm okay kicking this can down the road a 607 // bit 608 609 else if (propertyPair.first == "Inputs" || 610 propertyPair.first == "Outputs") 611 { 612 auto& data = (*config)[propertyPair.first]; 613 const std::vector<std::string>* inputs = 614 std::get_if<std::vector<std::string>>( 615 &propertyPair.second); 616 617 if (inputs == nullptr) 618 { 619 BMCWEB_LOG_ERROR << "Field Illegal " 620 << propertyPair.first; 621 messages::internalError(asyncResp->res); 622 return; 623 } 624 data = *inputs; 625 } 626 else if (propertyPair.first == "SetPointOffset") 627 { 628 const std::string* ptr = 629 std::get_if<std::string>(&propertyPair.second); 630 631 if (ptr == nullptr) 632 { 633 BMCWEB_LOG_ERROR << "Field Illegal " 634 << propertyPair.first; 635 messages::internalError(asyncResp->res); 636 return; 637 } 638 // translate from dbus to redfish 639 if (*ptr == "WarningHigh") 640 { 641 (*config)["SetPointOffset"] = 642 "UpperThresholdNonCritical"; 643 } 644 else if (*ptr == "WarningLow") 645 { 646 (*config)["SetPointOffset"] = 647 "LowerThresholdNonCritical"; 648 } 649 else if (*ptr == "CriticalHigh") 650 { 651 (*config)["SetPointOffset"] = 652 "UpperThresholdCritical"; 653 } 654 else if (*ptr == "CriticalLow") 655 { 656 (*config)["SetPointOffset"] = 657 "LowerThresholdCritical"; 658 } 659 else 660 { 661 BMCWEB_LOG_ERROR << "Value Illegal " << *ptr; 662 messages::internalError(asyncResp->res); 663 return; 664 } 665 } 666 // doubles 667 else if (propertyPair.first == "FFGainCoefficient" || 668 propertyPair.first == "FFOffCoefficient" || 669 propertyPair.first == "ICoefficient" || 670 propertyPair.first == "ILimitMax" || 671 propertyPair.first == "ILimitMin" || 672 propertyPair.first == "PositiveHysteresis" || 673 propertyPair.first == "NegativeHysteresis" || 674 propertyPair.first == "OutLimitMax" || 675 propertyPair.first == "OutLimitMin" || 676 propertyPair.first == "PCoefficient" || 677 propertyPair.first == "SetPoint" || 678 propertyPair.first == "SlewNeg" || 679 propertyPair.first == "SlewPos") 680 { 681 const double* ptr = 682 std::get_if<double>(&propertyPair.second); 683 if (ptr == nullptr) 684 { 685 BMCWEB_LOG_ERROR << "Field Illegal " 686 << propertyPair.first; 687 messages::internalError(asyncResp->res); 688 return; 689 } 690 (*config)[propertyPair.first] = *ptr; 691 } 692 } 693 } 694 } 695 } 696 }, 697 connection, path, objectManagerIface, "GetManagedObjects"); 698 } 699 700 enum class CreatePIDRet 701 { 702 fail, 703 del, 704 patch 705 }; 706 707 inline bool 708 getZonesFromJsonReq(const std::shared_ptr<bmcweb::AsyncResp>& response, 709 std::vector<nlohmann::json>& config, 710 std::vector<std::string>& zones) 711 { 712 if (config.empty()) 713 { 714 BMCWEB_LOG_ERROR << "Empty Zones"; 715 messages::propertyValueFormatError(response->res, "[]", "Zones"); 716 return false; 717 } 718 for (auto& odata : config) 719 { 720 std::string path; 721 if (!redfish::json_util::readJson(odata, response->res, "@odata.id", 722 path)) 723 { 724 return false; 725 } 726 std::string input; 727 728 // 8 below comes from 729 // /redfish/v1/Managers/bmc#/Oem/OpenBmc/Fan/FanZones/Left 730 // 0 1 2 3 4 5 6 7 8 731 if (!dbus::utility::getNthStringFromPath(path, 8, input)) 732 { 733 BMCWEB_LOG_ERROR << "Got invalid path " << path; 734 BMCWEB_LOG_ERROR << "Illegal Type Zones"; 735 messages::propertyValueFormatError(response->res, odata.dump(), 736 "Zones"); 737 return false; 738 } 739 std::replace(input.begin(), input.end(), '_', ' '); 740 zones.emplace_back(std::move(input)); 741 } 742 return true; 743 } 744 745 inline const dbus::utility::ManagedObjectType::value_type* 746 findChassis(const dbus::utility::ManagedObjectType& managedObj, 747 const std::string& value, std::string& chassis) 748 { 749 BMCWEB_LOG_DEBUG << "Find Chassis: " << value << "\n"; 750 751 std::string escaped = value; 752 std::replace(escaped.begin(), escaped.end(), '_', ' '); 753 escaped = "/" + escaped; 754 auto it = std::find_if(managedObj.begin(), managedObj.end(), 755 [&escaped](const auto& obj) { 756 if (boost::algorithm::ends_with(obj.first.str, escaped)) 757 { 758 BMCWEB_LOG_DEBUG << "Matched " << obj.first.str << "\n"; 759 return true; 760 } 761 return false; 762 }); 763 764 if (it == managedObj.end()) 765 { 766 return nullptr; 767 } 768 // 5 comes from <chassis-name> being the 5th element 769 // /xyz/openbmc_project/inventory/system/chassis/<chassis-name> 770 if (dbus::utility::getNthStringFromPath(it->first.str, 5, chassis)) 771 { 772 return &(*it); 773 } 774 775 return nullptr; 776 } 777 778 inline CreatePIDRet createPidInterface( 779 const std::shared_ptr<bmcweb::AsyncResp>& response, const std::string& type, 780 const nlohmann::json::iterator& it, const std::string& path, 781 const dbus::utility::ManagedObjectType& managedObj, bool createNewObject, 782 dbus::utility::DBusPropertiesMap& output, std::string& chassis, 783 const std::string& profile) 784 { 785 786 // common deleter 787 if (it.value() == nullptr) 788 { 789 std::string iface; 790 if (type == "PidControllers" || type == "FanControllers") 791 { 792 iface = pidConfigurationIface; 793 } 794 else if (type == "FanZones") 795 { 796 iface = pidZoneConfigurationIface; 797 } 798 else if (type == "StepwiseControllers") 799 { 800 iface = stepwiseConfigurationIface; 801 } 802 else 803 { 804 BMCWEB_LOG_ERROR << "Illegal Type " << type; 805 messages::propertyUnknown(response->res, type); 806 return CreatePIDRet::fail; 807 } 808 809 BMCWEB_LOG_DEBUG << "del " << path << " " << iface << "\n"; 810 // delete interface 811 crow::connections::systemBus->async_method_call( 812 [response, path](const boost::system::error_code& ec) { 813 if (ec) 814 { 815 BMCWEB_LOG_ERROR << "Error patching " << path << ": " << ec; 816 messages::internalError(response->res); 817 return; 818 } 819 messages::success(response->res); 820 }, 821 "xyz.openbmc_project.EntityManager", path, iface, "Delete"); 822 return CreatePIDRet::del; 823 } 824 825 const dbus::utility::ManagedObjectType::value_type* managedItem = nullptr; 826 if (!createNewObject) 827 { 828 // if we aren't creating a new object, we should be able to find it on 829 // d-bus 830 managedItem = findChassis(managedObj, it.key(), chassis); 831 if (managedItem == nullptr) 832 { 833 BMCWEB_LOG_ERROR << "Failed to get chassis from config patch"; 834 messages::invalidObject(response->res, 835 crow::utility::urlFromPieces( 836 "redfish", "v1", "Chassis", chassis)); 837 return CreatePIDRet::fail; 838 } 839 } 840 841 if (!profile.empty() && 842 (type == "PidControllers" || type == "FanControllers" || 843 type == "StepwiseControllers")) 844 { 845 if (managedItem == nullptr) 846 { 847 output.emplace_back("Profiles", std::vector<std::string>{profile}); 848 } 849 else 850 { 851 std::string interface; 852 if (type == "StepwiseControllers") 853 { 854 interface = stepwiseConfigurationIface; 855 } 856 else 857 { 858 interface = pidConfigurationIface; 859 } 860 bool ifaceFound = false; 861 for (const auto& iface : managedItem->second) 862 { 863 if (iface.first == interface) 864 { 865 ifaceFound = true; 866 for (const auto& prop : iface.second) 867 { 868 if (prop.first == "Profiles") 869 { 870 const std::vector<std::string>* curProfiles = 871 std::get_if<std::vector<std::string>>( 872 &(prop.second)); 873 if (curProfiles == nullptr) 874 { 875 BMCWEB_LOG_ERROR 876 << "Illegal profiles in managed object"; 877 messages::internalError(response->res); 878 return CreatePIDRet::fail; 879 } 880 if (std::find(curProfiles->begin(), 881 curProfiles->end(), 882 profile) == curProfiles->end()) 883 { 884 std::vector<std::string> newProfiles = 885 *curProfiles; 886 newProfiles.push_back(profile); 887 output.emplace_back("Profiles", newProfiles); 888 } 889 } 890 } 891 } 892 } 893 894 if (!ifaceFound) 895 { 896 BMCWEB_LOG_ERROR 897 << "Failed to find interface in managed object"; 898 messages::internalError(response->res); 899 return CreatePIDRet::fail; 900 } 901 } 902 } 903 904 if (type == "PidControllers" || type == "FanControllers") 905 { 906 if (createNewObject) 907 { 908 output.emplace_back("Class", 909 type == "PidControllers" ? "temp" : "fan"); 910 output.emplace_back("Type", "Pid"); 911 } 912 913 std::optional<std::vector<nlohmann::json>> zones; 914 std::optional<std::vector<std::string>> inputs; 915 std::optional<std::vector<std::string>> outputs; 916 std::map<std::string, std::optional<double>> doubles; 917 std::optional<std::string> setpointOffset; 918 if (!redfish::json_util::readJson( 919 it.value(), response->res, "Inputs", inputs, "Outputs", outputs, 920 "Zones", zones, "FFGainCoefficient", 921 doubles["FFGainCoefficient"], "FFOffCoefficient", 922 doubles["FFOffCoefficient"], "ICoefficient", 923 doubles["ICoefficient"], "ILimitMax", doubles["ILimitMax"], 924 "ILimitMin", doubles["ILimitMin"], "OutLimitMax", 925 doubles["OutLimitMax"], "OutLimitMin", doubles["OutLimitMin"], 926 "PCoefficient", doubles["PCoefficient"], "SetPoint", 927 doubles["SetPoint"], "SetPointOffset", setpointOffset, 928 "SlewNeg", doubles["SlewNeg"], "SlewPos", doubles["SlewPos"], 929 "PositiveHysteresis", doubles["PositiveHysteresis"], 930 "NegativeHysteresis", doubles["NegativeHysteresis"])) 931 { 932 return CreatePIDRet::fail; 933 } 934 if (zones) 935 { 936 std::vector<std::string> zonesStr; 937 if (!getZonesFromJsonReq(response, *zones, zonesStr)) 938 { 939 BMCWEB_LOG_ERROR << "Illegal Zones"; 940 return CreatePIDRet::fail; 941 } 942 if (chassis.empty() && 943 findChassis(managedObj, zonesStr[0], chassis) == nullptr) 944 { 945 BMCWEB_LOG_ERROR << "Failed to get chassis from config patch"; 946 messages::invalidObject( 947 response->res, crow::utility::urlFromPieces( 948 "redfish", "v1", "Chassis", chassis)); 949 return CreatePIDRet::fail; 950 } 951 output.emplace_back("Zones", std::move(zonesStr)); 952 } 953 954 if (inputs) 955 { 956 for (std::string& value : *inputs) 957 { 958 std::replace(value.begin(), value.end(), '_', ' '); 959 } 960 output.emplace_back("Inputs", *inputs); 961 } 962 963 if (outputs) 964 { 965 for (std::string& value : *outputs) 966 { 967 std::replace(value.begin(), value.end(), '_', ' '); 968 } 969 output.emplace_back("Outputs", *outputs); 970 } 971 972 if (setpointOffset) 973 { 974 // translate between redfish and dbus names 975 if (*setpointOffset == "UpperThresholdNonCritical") 976 { 977 output.emplace_back("SetPointOffset", "WarningLow"); 978 } 979 else if (*setpointOffset == "LowerThresholdNonCritical") 980 { 981 output.emplace_back("SetPointOffset", "WarningHigh"); 982 } 983 else if (*setpointOffset == "LowerThresholdCritical") 984 { 985 output.emplace_back("SetPointOffset", "CriticalLow"); 986 } 987 else if (*setpointOffset == "UpperThresholdCritical") 988 { 989 output.emplace_back("SetPointOffset", "CriticalHigh"); 990 } 991 else 992 { 993 BMCWEB_LOG_ERROR << "Invalid setpointoffset " 994 << *setpointOffset; 995 messages::propertyValueNotInList(response->res, it.key(), 996 "SetPointOffset"); 997 return CreatePIDRet::fail; 998 } 999 } 1000 1001 // doubles 1002 for (const auto& pairs : doubles) 1003 { 1004 if (!pairs.second) 1005 { 1006 continue; 1007 } 1008 BMCWEB_LOG_DEBUG << pairs.first << " = " << *pairs.second; 1009 output.emplace_back(pairs.first, *pairs.second); 1010 } 1011 } 1012 1013 else if (type == "FanZones") 1014 { 1015 output.emplace_back("Type", "Pid.Zone"); 1016 1017 std::optional<nlohmann::json> chassisContainer; 1018 std::optional<double> failSafePercent; 1019 std::optional<double> minThermalOutput; 1020 if (!redfish::json_util::readJson(it.value(), response->res, "Chassis", 1021 chassisContainer, "FailSafePercent", 1022 failSafePercent, "MinThermalOutput", 1023 minThermalOutput)) 1024 { 1025 return CreatePIDRet::fail; 1026 } 1027 1028 if (chassisContainer) 1029 { 1030 1031 std::string chassisId; 1032 if (!redfish::json_util::readJson(*chassisContainer, response->res, 1033 "@odata.id", chassisId)) 1034 { 1035 return CreatePIDRet::fail; 1036 } 1037 1038 // /redfish/v1/chassis/chassis_name/ 1039 if (!dbus::utility::getNthStringFromPath(chassisId, 3, chassis)) 1040 { 1041 BMCWEB_LOG_ERROR << "Got invalid path " << chassisId; 1042 messages::invalidObject( 1043 response->res, crow::utility::urlFromPieces( 1044 "redfish", "v1", "Chassis", chassisId)); 1045 return CreatePIDRet::fail; 1046 } 1047 } 1048 if (minThermalOutput) 1049 { 1050 output.emplace_back("MinThermalOutput", *minThermalOutput); 1051 } 1052 if (failSafePercent) 1053 { 1054 output.emplace_back("FailSafePercent", *failSafePercent); 1055 } 1056 } 1057 else if (type == "StepwiseControllers") 1058 { 1059 output.emplace_back("Type", "Stepwise"); 1060 1061 std::optional<std::vector<nlohmann::json>> zones; 1062 std::optional<std::vector<nlohmann::json>> steps; 1063 std::optional<std::vector<std::string>> inputs; 1064 std::optional<double> positiveHysteresis; 1065 std::optional<double> negativeHysteresis; 1066 std::optional<std::string> direction; // upper clipping curve vs lower 1067 if (!redfish::json_util::readJson( 1068 it.value(), response->res, "Zones", zones, "Steps", steps, 1069 "Inputs", inputs, "PositiveHysteresis", positiveHysteresis, 1070 "NegativeHysteresis", negativeHysteresis, "Direction", 1071 direction)) 1072 { 1073 return CreatePIDRet::fail; 1074 } 1075 1076 if (zones) 1077 { 1078 std::vector<std::string> zonesStrs; 1079 if (!getZonesFromJsonReq(response, *zones, zonesStrs)) 1080 { 1081 BMCWEB_LOG_ERROR << "Illegal Zones"; 1082 return CreatePIDRet::fail; 1083 } 1084 if (chassis.empty() && 1085 findChassis(managedObj, zonesStrs[0], chassis) == nullptr) 1086 { 1087 BMCWEB_LOG_ERROR << "Failed to get chassis from config patch"; 1088 messages::invalidObject( 1089 response->res, crow::utility::urlFromPieces( 1090 "redfish", "v1", "Chassis", chassis)); 1091 return CreatePIDRet::fail; 1092 } 1093 output.emplace_back("Zones", std::move(zonesStrs)); 1094 } 1095 if (steps) 1096 { 1097 std::vector<double> readings; 1098 std::vector<double> outputs; 1099 for (auto& step : *steps) 1100 { 1101 double target = 0.0; 1102 double out = 0.0; 1103 1104 if (!redfish::json_util::readJson(step, response->res, "Target", 1105 target, "Output", out)) 1106 { 1107 return CreatePIDRet::fail; 1108 } 1109 readings.emplace_back(target); 1110 outputs.emplace_back(out); 1111 } 1112 output.emplace_back("Reading", std::move(readings)); 1113 output.emplace_back("Output", std::move(outputs)); 1114 } 1115 if (inputs) 1116 { 1117 for (std::string& value : *inputs) 1118 { 1119 1120 std::replace(value.begin(), value.end(), '_', ' '); 1121 } 1122 output.emplace_back("Inputs", std::move(*inputs)); 1123 } 1124 if (negativeHysteresis) 1125 { 1126 output.emplace_back("NegativeHysteresis", *negativeHysteresis); 1127 } 1128 if (positiveHysteresis) 1129 { 1130 output.emplace_back("PositiveHysteresis", *positiveHysteresis); 1131 } 1132 if (direction) 1133 { 1134 constexpr const std::array<const char*, 2> allowedDirections = { 1135 "Ceiling", "Floor"}; 1136 if (std::find(allowedDirections.begin(), allowedDirections.end(), 1137 *direction) == allowedDirections.end()) 1138 { 1139 messages::propertyValueTypeError(response->res, "Direction", 1140 *direction); 1141 return CreatePIDRet::fail; 1142 } 1143 output.emplace_back("Class", *direction); 1144 } 1145 } 1146 else 1147 { 1148 BMCWEB_LOG_ERROR << "Illegal Type " << type; 1149 messages::propertyUnknown(response->res, type); 1150 return CreatePIDRet::fail; 1151 } 1152 return CreatePIDRet::patch; 1153 } 1154 struct GetPIDValues : std::enable_shared_from_this<GetPIDValues> 1155 { 1156 struct CompletionValues 1157 { 1158 std::vector<std::string> supportedProfiles; 1159 std::string currentProfile; 1160 dbus::utility::MapperGetSubTreeResponse subtree; 1161 }; 1162 1163 explicit GetPIDValues( 1164 const std::shared_ptr<bmcweb::AsyncResp>& asyncRespIn) : 1165 asyncResp(asyncRespIn) 1166 1167 {} 1168 1169 void run() 1170 { 1171 std::shared_ptr<GetPIDValues> self = shared_from_this(); 1172 1173 // get all configurations 1174 constexpr std::array<std::string_view, 4> interfaces = { 1175 pidConfigurationIface, pidZoneConfigurationIface, 1176 objectManagerIface, stepwiseConfigurationIface}; 1177 dbus::utility::getSubTree( 1178 "/", 0, interfaces, 1179 [self]( 1180 const boost::system::error_code& ec, 1181 const dbus::utility::MapperGetSubTreeResponse& subtreeLocal) { 1182 if (ec) 1183 { 1184 BMCWEB_LOG_ERROR << ec; 1185 messages::internalError(self->asyncResp->res); 1186 return; 1187 } 1188 self->complete.subtree = subtreeLocal; 1189 }); 1190 1191 // at the same time get the selected profile 1192 constexpr std::array<std::string_view, 1> thermalModeIfaces = { 1193 thermalModeIface}; 1194 dbus::utility::getSubTree( 1195 "/", 0, thermalModeIfaces, 1196 [self]( 1197 const boost::system::error_code& ec, 1198 const dbus::utility::MapperGetSubTreeResponse& subtreeLocal) { 1199 if (ec || subtreeLocal.empty()) 1200 { 1201 return; 1202 } 1203 if (subtreeLocal[0].second.size() != 1) 1204 { 1205 // invalid mapper response, should never happen 1206 BMCWEB_LOG_ERROR << "GetPIDValues: Mapper Error"; 1207 messages::internalError(self->asyncResp->res); 1208 return; 1209 } 1210 1211 const std::string& path = subtreeLocal[0].first; 1212 const std::string& owner = subtreeLocal[0].second[0].first; 1213 1214 sdbusplus::asio::getAllProperties( 1215 *crow::connections::systemBus, owner, path, thermalModeIface, 1216 [path, owner, 1217 self](const boost::system::error_code& ec2, 1218 const dbus::utility::DBusPropertiesMap& resp) { 1219 if (ec2) 1220 { 1221 BMCWEB_LOG_ERROR 1222 << "GetPIDValues: Can't get thermalModeIface " << path; 1223 messages::internalError(self->asyncResp->res); 1224 return; 1225 } 1226 1227 const std::string* current = nullptr; 1228 const std::vector<std::string>* supported = nullptr; 1229 1230 const bool success = sdbusplus::unpackPropertiesNoThrow( 1231 dbus_utils::UnpackErrorPrinter(), resp, "Current", current, 1232 "Supported", supported); 1233 1234 if (!success) 1235 { 1236 messages::internalError(self->asyncResp->res); 1237 return; 1238 } 1239 1240 if (current == nullptr || supported == nullptr) 1241 { 1242 BMCWEB_LOG_ERROR 1243 << "GetPIDValues: thermal mode iface invalid " << path; 1244 messages::internalError(self->asyncResp->res); 1245 return; 1246 } 1247 self->complete.currentProfile = *current; 1248 self->complete.supportedProfiles = *supported; 1249 }); 1250 }); 1251 } 1252 1253 static void 1254 processingComplete(const std::shared_ptr<bmcweb::AsyncResp>& asyncResp, 1255 const CompletionValues& completion) 1256 { 1257 if (asyncResp->res.result() != boost::beast::http::status::ok) 1258 { 1259 return; 1260 } 1261 // create map of <connection, path to objMgr>> 1262 boost::container::flat_map< 1263 std::string, std::string, std::less<>, 1264 std::vector<std::pair<std::string, std::string>>> 1265 objectMgrPaths; 1266 boost::container::flat_set<std::string, std::less<>, 1267 std::vector<std::string>> 1268 calledConnections; 1269 for (const auto& pathGroup : completion.subtree) 1270 { 1271 for (const auto& connectionGroup : pathGroup.second) 1272 { 1273 auto findConnection = 1274 calledConnections.find(connectionGroup.first); 1275 if (findConnection != calledConnections.end()) 1276 { 1277 break; 1278 } 1279 for (const std::string& interface : connectionGroup.second) 1280 { 1281 if (interface == objectManagerIface) 1282 { 1283 objectMgrPaths[connectionGroup.first] = pathGroup.first; 1284 } 1285 // this list is alphabetical, so we 1286 // should have found the objMgr by now 1287 if (interface == pidConfigurationIface || 1288 interface == pidZoneConfigurationIface || 1289 interface == stepwiseConfigurationIface) 1290 { 1291 auto findObjMgr = 1292 objectMgrPaths.find(connectionGroup.first); 1293 if (findObjMgr == objectMgrPaths.end()) 1294 { 1295 BMCWEB_LOG_DEBUG << connectionGroup.first 1296 << "Has no Object Manager"; 1297 continue; 1298 } 1299 1300 calledConnections.insert(connectionGroup.first); 1301 1302 asyncPopulatePid(findObjMgr->first, findObjMgr->second, 1303 completion.currentProfile, 1304 completion.supportedProfiles, 1305 asyncResp); 1306 break; 1307 } 1308 } 1309 } 1310 } 1311 } 1312 1313 ~GetPIDValues() 1314 { 1315 boost::asio::post(crow::connections::systemBus->get_io_context(), 1316 std::bind_front(&processingComplete, asyncResp, 1317 std::move(complete))); 1318 } 1319 1320 GetPIDValues(const GetPIDValues&) = delete; 1321 GetPIDValues(GetPIDValues&&) = delete; 1322 GetPIDValues& operator=(const GetPIDValues&) = delete; 1323 GetPIDValues& operator=(GetPIDValues&&) = delete; 1324 1325 std::shared_ptr<bmcweb::AsyncResp> asyncResp; 1326 CompletionValues complete; 1327 }; 1328 1329 struct SetPIDValues : std::enable_shared_from_this<SetPIDValues> 1330 { 1331 1332 SetPIDValues(const std::shared_ptr<bmcweb::AsyncResp>& asyncRespIn, 1333 nlohmann::json& data) : 1334 asyncResp(asyncRespIn) 1335 { 1336 1337 std::optional<nlohmann::json> pidControllers; 1338 std::optional<nlohmann::json> fanControllers; 1339 std::optional<nlohmann::json> fanZones; 1340 std::optional<nlohmann::json> stepwiseControllers; 1341 1342 if (!redfish::json_util::readJson( 1343 data, asyncResp->res, "PidControllers", pidControllers, 1344 "FanControllers", fanControllers, "FanZones", fanZones, 1345 "StepwiseControllers", stepwiseControllers, "Profile", profile)) 1346 { 1347 return; 1348 } 1349 configuration.emplace_back("PidControllers", std::move(pidControllers)); 1350 configuration.emplace_back("FanControllers", std::move(fanControllers)); 1351 configuration.emplace_back("FanZones", std::move(fanZones)); 1352 configuration.emplace_back("StepwiseControllers", 1353 std::move(stepwiseControllers)); 1354 } 1355 1356 SetPIDValues(const SetPIDValues&) = delete; 1357 SetPIDValues(SetPIDValues&&) = delete; 1358 SetPIDValues& operator=(const SetPIDValues&) = delete; 1359 SetPIDValues& operator=(SetPIDValues&&) = delete; 1360 1361 void run() 1362 { 1363 if (asyncResp->res.result() != boost::beast::http::status::ok) 1364 { 1365 return; 1366 } 1367 1368 std::shared_ptr<SetPIDValues> self = shared_from_this(); 1369 1370 // todo(james): might make sense to do a mapper call here if this 1371 // interface gets more traction 1372 crow::connections::systemBus->async_method_call( 1373 [self](const boost::system::error_code& ec, 1374 const dbus::utility::ManagedObjectType& mObj) { 1375 if (ec) 1376 { 1377 BMCWEB_LOG_ERROR << "Error communicating to Entity Manager"; 1378 messages::internalError(self->asyncResp->res); 1379 return; 1380 } 1381 const std::array<const char*, 3> configurations = { 1382 pidConfigurationIface, pidZoneConfigurationIface, 1383 stepwiseConfigurationIface}; 1384 1385 for (const auto& [path, object] : mObj) 1386 { 1387 for (const auto& [interface, _] : object) 1388 { 1389 if (std::find(configurations.begin(), configurations.end(), 1390 interface) != configurations.end()) 1391 { 1392 self->objectCount++; 1393 break; 1394 } 1395 } 1396 } 1397 self->managedObj = mObj; 1398 }, 1399 "xyz.openbmc_project.EntityManager", 1400 "/xyz/openbmc_project/inventory", objectManagerIface, 1401 "GetManagedObjects"); 1402 1403 // at the same time get the profile information 1404 constexpr std::array<std::string_view, 1> thermalModeIfaces = { 1405 thermalModeIface}; 1406 dbus::utility::getSubTree( 1407 "/", 0, thermalModeIfaces, 1408 [self](const boost::system::error_code& ec, 1409 const dbus::utility::MapperGetSubTreeResponse& subtree) { 1410 if (ec || subtree.empty()) 1411 { 1412 return; 1413 } 1414 if (subtree[0].second.empty()) 1415 { 1416 // invalid mapper response, should never happen 1417 BMCWEB_LOG_ERROR << "SetPIDValues: Mapper Error"; 1418 messages::internalError(self->asyncResp->res); 1419 return; 1420 } 1421 1422 const std::string& path = subtree[0].first; 1423 const std::string& owner = subtree[0].second[0].first; 1424 sdbusplus::asio::getAllProperties( 1425 *crow::connections::systemBus, owner, path, thermalModeIface, 1426 [self, path, owner](const boost::system::error_code& ec2, 1427 const dbus::utility::DBusPropertiesMap& r) { 1428 if (ec2) 1429 { 1430 BMCWEB_LOG_ERROR 1431 << "SetPIDValues: Can't get thermalModeIface " << path; 1432 messages::internalError(self->asyncResp->res); 1433 return; 1434 } 1435 const std::string* current = nullptr; 1436 const std::vector<std::string>* supported = nullptr; 1437 1438 const bool success = sdbusplus::unpackPropertiesNoThrow( 1439 dbus_utils::UnpackErrorPrinter(), r, "Current", current, 1440 "Supported", supported); 1441 1442 if (!success) 1443 { 1444 messages::internalError(self->asyncResp->res); 1445 return; 1446 } 1447 1448 if (current == nullptr || supported == nullptr) 1449 { 1450 BMCWEB_LOG_ERROR 1451 << "SetPIDValues: thermal mode iface invalid " << path; 1452 messages::internalError(self->asyncResp->res); 1453 return; 1454 } 1455 self->currentProfile = *current; 1456 self->supportedProfiles = *supported; 1457 self->profileConnection = owner; 1458 self->profilePath = path; 1459 }); 1460 }); 1461 } 1462 void pidSetDone() 1463 { 1464 if (asyncResp->res.result() != boost::beast::http::status::ok) 1465 { 1466 return; 1467 } 1468 std::shared_ptr<bmcweb::AsyncResp> response = asyncResp; 1469 if (profile) 1470 { 1471 if (std::find(supportedProfiles.begin(), supportedProfiles.end(), 1472 *profile) == supportedProfiles.end()) 1473 { 1474 messages::actionParameterUnknown(response->res, "Profile", 1475 *profile); 1476 return; 1477 } 1478 currentProfile = *profile; 1479 crow::connections::systemBus->async_method_call( 1480 [response](const boost::system::error_code& ec) { 1481 if (ec) 1482 { 1483 BMCWEB_LOG_ERROR << "Error patching profile" << ec; 1484 messages::internalError(response->res); 1485 } 1486 }, 1487 profileConnection, profilePath, 1488 "org.freedesktop.DBus.Properties", "Set", thermalModeIface, 1489 "Current", dbus::utility::DbusVariantType(*profile)); 1490 } 1491 1492 for (auto& containerPair : configuration) 1493 { 1494 auto& container = containerPair.second; 1495 if (!container) 1496 { 1497 continue; 1498 } 1499 BMCWEB_LOG_DEBUG << *container; 1500 1501 const std::string& type = containerPair.first; 1502 1503 for (nlohmann::json::iterator it = container->begin(); 1504 it != container->end(); ++it) 1505 { 1506 const auto& name = it.key(); 1507 BMCWEB_LOG_DEBUG << "looking for " << name; 1508 1509 auto pathItr = 1510 std::find_if(managedObj.begin(), managedObj.end(), 1511 [&name](const auto& obj) { 1512 return boost::algorithm::ends_with(obj.first.str, 1513 "/" + name); 1514 }); 1515 dbus::utility::DBusPropertiesMap output; 1516 1517 output.reserve(16); // The pid interface length 1518 1519 // determines if we're patching entity-manager or 1520 // creating a new object 1521 bool createNewObject = (pathItr == managedObj.end()); 1522 BMCWEB_LOG_DEBUG << "Found = " << !createNewObject; 1523 1524 std::string iface; 1525 if (!createNewObject) 1526 { 1527 bool findInterface = false; 1528 for (const auto& interface : pathItr->second) 1529 { 1530 if (interface.first == pidConfigurationIface) 1531 { 1532 if (type == "PidControllers" || 1533 type == "FanControllers") 1534 { 1535 iface = pidConfigurationIface; 1536 findInterface = true; 1537 break; 1538 } 1539 } 1540 else if (interface.first == pidZoneConfigurationIface) 1541 { 1542 if (type == "FanZones") 1543 { 1544 iface = pidConfigurationIface; 1545 findInterface = true; 1546 break; 1547 } 1548 } 1549 else if (interface.first == stepwiseConfigurationIface) 1550 { 1551 if (type == "StepwiseControllers") 1552 { 1553 iface = stepwiseConfigurationIface; 1554 findInterface = true; 1555 break; 1556 } 1557 } 1558 } 1559 1560 // create new object if interface not found 1561 if (!findInterface) 1562 { 1563 createNewObject = true; 1564 } 1565 } 1566 1567 if (createNewObject && it.value() == nullptr) 1568 { 1569 // can't delete a non-existent object 1570 messages::propertyValueNotInList(response->res, 1571 it.value().dump(), name); 1572 continue; 1573 } 1574 1575 std::string path; 1576 if (pathItr != managedObj.end()) 1577 { 1578 path = pathItr->first.str; 1579 } 1580 1581 BMCWEB_LOG_DEBUG << "Create new = " << createNewObject << "\n"; 1582 1583 // arbitrary limit to avoid attacks 1584 constexpr const size_t controllerLimit = 500; 1585 if (createNewObject && objectCount >= controllerLimit) 1586 { 1587 messages::resourceExhaustion(response->res, type); 1588 continue; 1589 } 1590 std::string escaped = name; 1591 std::replace(escaped.begin(), escaped.end(), '_', ' '); 1592 output.emplace_back("Name", escaped); 1593 1594 std::string chassis; 1595 CreatePIDRet ret = createPidInterface( 1596 response, type, it, path, managedObj, createNewObject, 1597 output, chassis, currentProfile); 1598 if (ret == CreatePIDRet::fail) 1599 { 1600 return; 1601 } 1602 if (ret == CreatePIDRet::del) 1603 { 1604 continue; 1605 } 1606 1607 if (!createNewObject) 1608 { 1609 for (const auto& property : output) 1610 { 1611 crow::connections::systemBus->async_method_call( 1612 [response, 1613 propertyName{std::string(property.first)}]( 1614 const boost::system::error_code& ec) { 1615 if (ec) 1616 { 1617 BMCWEB_LOG_ERROR << "Error patching " 1618 << propertyName << ": " << ec; 1619 messages::internalError(response->res); 1620 return; 1621 } 1622 messages::success(response->res); 1623 }, 1624 "xyz.openbmc_project.EntityManager", path, 1625 "org.freedesktop.DBus.Properties", "Set", iface, 1626 property.first, property.second); 1627 } 1628 } 1629 else 1630 { 1631 if (chassis.empty()) 1632 { 1633 BMCWEB_LOG_ERROR << "Failed to get chassis from config"; 1634 messages::internalError(response->res); 1635 return; 1636 } 1637 1638 bool foundChassis = false; 1639 for (const auto& obj : managedObj) 1640 { 1641 if (boost::algorithm::ends_with(obj.first.str, chassis)) 1642 { 1643 chassis = obj.first.str; 1644 foundChassis = true; 1645 break; 1646 } 1647 } 1648 if (!foundChassis) 1649 { 1650 BMCWEB_LOG_ERROR << "Failed to find chassis on dbus"; 1651 messages::resourceMissingAtURI( 1652 response->res, 1653 crow::utility::urlFromPieces("redfish", "v1", 1654 "Chassis", chassis)); 1655 return; 1656 } 1657 1658 crow::connections::systemBus->async_method_call( 1659 [response](const boost::system::error_code& ec) { 1660 if (ec) 1661 { 1662 BMCWEB_LOG_ERROR << "Error Adding Pid Object " 1663 << ec; 1664 messages::internalError(response->res); 1665 return; 1666 } 1667 messages::success(response->res); 1668 }, 1669 "xyz.openbmc_project.EntityManager", chassis, 1670 "xyz.openbmc_project.AddObject", "AddObject", output); 1671 } 1672 } 1673 } 1674 } 1675 1676 ~SetPIDValues() 1677 { 1678 try 1679 { 1680 pidSetDone(); 1681 } 1682 catch (...) 1683 { 1684 BMCWEB_LOG_CRITICAL << "pidSetDone threw exception"; 1685 } 1686 } 1687 1688 std::shared_ptr<bmcweb::AsyncResp> asyncResp; 1689 std::vector<std::pair<std::string, std::optional<nlohmann::json>>> 1690 configuration; 1691 std::optional<std::string> profile; 1692 dbus::utility::ManagedObjectType managedObj; 1693 std::vector<std::string> supportedProfiles; 1694 std::string currentProfile; 1695 std::string profileConnection; 1696 std::string profilePath; 1697 size_t objectCount = 0; 1698 }; 1699 1700 /** 1701 * @brief Retrieves BMC manager location data over DBus 1702 * 1703 * @param[in] aResp Shared pointer for completing asynchronous calls 1704 * @param[in] connectionName - service name 1705 * @param[in] path - object path 1706 * @return none 1707 */ 1708 inline void getLocation(const std::shared_ptr<bmcweb::AsyncResp>& aResp, 1709 const std::string& connectionName, 1710 const std::string& path) 1711 { 1712 BMCWEB_LOG_DEBUG << "Get BMC manager Location data."; 1713 1714 sdbusplus::asio::getProperty<std::string>( 1715 *crow::connections::systemBus, connectionName, path, 1716 "xyz.openbmc_project.Inventory.Decorator.LocationCode", "LocationCode", 1717 [aResp](const boost::system::error_code& ec, 1718 const std::string& property) { 1719 if (ec) 1720 { 1721 BMCWEB_LOG_DEBUG << "DBUS response error for " 1722 "Location"; 1723 messages::internalError(aResp->res); 1724 return; 1725 } 1726 1727 aResp->res.jsonValue["Location"]["PartLocation"]["ServiceLabel"] = 1728 property; 1729 }); 1730 } 1731 // avoid name collision systems.hpp 1732 inline void 1733 managerGetLastResetTime(const std::shared_ptr<bmcweb::AsyncResp>& aResp) 1734 { 1735 BMCWEB_LOG_DEBUG << "Getting Manager Last Reset Time"; 1736 1737 sdbusplus::asio::getProperty<uint64_t>( 1738 *crow::connections::systemBus, "xyz.openbmc_project.State.BMC", 1739 "/xyz/openbmc_project/state/bmc0", "xyz.openbmc_project.State.BMC", 1740 "LastRebootTime", 1741 [aResp](const boost::system::error_code& ec, 1742 const uint64_t lastResetTime) { 1743 if (ec) 1744 { 1745 BMCWEB_LOG_DEBUG << "D-BUS response error " << ec; 1746 return; 1747 } 1748 1749 // LastRebootTime is epoch time, in milliseconds 1750 // https://github.com/openbmc/phosphor-dbus-interfaces/blob/7f9a128eb9296e926422ddc312c148b625890bb6/xyz/openbmc_project/State/BMC.interface.yaml#L19 1751 uint64_t lastResetTimeStamp = lastResetTime / 1000; 1752 1753 // Convert to ISO 8601 standard 1754 aResp->res.jsonValue["LastResetTime"] = 1755 redfish::time_utils::getDateTimeUint(lastResetTimeStamp); 1756 }); 1757 } 1758 1759 /** 1760 * @brief Set the running firmware image 1761 * 1762 * @param[i,o] aResp - Async response object 1763 * @param[i] runningFirmwareTarget - Image to make the running image 1764 * 1765 * @return void 1766 */ 1767 inline void 1768 setActiveFirmwareImage(const std::shared_ptr<bmcweb::AsyncResp>& aResp, 1769 const std::string& runningFirmwareTarget) 1770 { 1771 // Get the Id from /redfish/v1/UpdateService/FirmwareInventory/<Id> 1772 std::string::size_type idPos = runningFirmwareTarget.rfind('/'); 1773 if (idPos == std::string::npos) 1774 { 1775 messages::propertyValueNotInList(aResp->res, runningFirmwareTarget, 1776 "@odata.id"); 1777 BMCWEB_LOG_DEBUG << "Can't parse firmware ID!"; 1778 return; 1779 } 1780 idPos++; 1781 if (idPos >= runningFirmwareTarget.size()) 1782 { 1783 messages::propertyValueNotInList(aResp->res, runningFirmwareTarget, 1784 "@odata.id"); 1785 BMCWEB_LOG_DEBUG << "Invalid firmware ID."; 1786 return; 1787 } 1788 std::string firmwareId = runningFirmwareTarget.substr(idPos); 1789 1790 // Make sure the image is valid before setting priority 1791 crow::connections::systemBus->async_method_call( 1792 [aResp, firmwareId, 1793 runningFirmwareTarget](const boost::system::error_code& ec, 1794 dbus::utility::ManagedObjectType& subtree) { 1795 if (ec) 1796 { 1797 BMCWEB_LOG_DEBUG << "D-Bus response error getting objects."; 1798 messages::internalError(aResp->res); 1799 return; 1800 } 1801 1802 if (subtree.empty()) 1803 { 1804 BMCWEB_LOG_DEBUG << "Can't find image!"; 1805 messages::internalError(aResp->res); 1806 return; 1807 } 1808 1809 bool foundImage = false; 1810 for (const auto& object : subtree) 1811 { 1812 const std::string& path = 1813 static_cast<const std::string&>(object.first); 1814 std::size_t idPos2 = path.rfind('/'); 1815 1816 if (idPos2 == std::string::npos) 1817 { 1818 continue; 1819 } 1820 1821 idPos2++; 1822 if (idPos2 >= path.size()) 1823 { 1824 continue; 1825 } 1826 1827 if (path.substr(idPos2) == firmwareId) 1828 { 1829 foundImage = true; 1830 break; 1831 } 1832 } 1833 1834 if (!foundImage) 1835 { 1836 messages::propertyValueNotInList(aResp->res, runningFirmwareTarget, 1837 "@odata.id"); 1838 BMCWEB_LOG_DEBUG << "Invalid firmware ID."; 1839 return; 1840 } 1841 1842 BMCWEB_LOG_DEBUG << "Setting firmware version " << firmwareId 1843 << " to priority 0."; 1844 1845 // Only support Immediate 1846 // An addition could be a Redfish Setting like 1847 // ActiveSoftwareImageApplyTime and support OnReset 1848 crow::connections::systemBus->async_method_call( 1849 [aResp](const boost::system::error_code& ec2) { 1850 if (ec2) 1851 { 1852 BMCWEB_LOG_DEBUG << "D-Bus response error setting."; 1853 messages::internalError(aResp->res); 1854 return; 1855 } 1856 doBMCGracefulRestart(aResp); 1857 }, 1858 1859 "xyz.openbmc_project.Software.BMC.Updater", 1860 "/xyz/openbmc_project/software/" + firmwareId, 1861 "org.freedesktop.DBus.Properties", "Set", 1862 "xyz.openbmc_project.Software.RedundancyPriority", "Priority", 1863 dbus::utility::DbusVariantType(static_cast<uint8_t>(0))); 1864 }, 1865 "xyz.openbmc_project.Software.BMC.Updater", 1866 "/xyz/openbmc_project/software", "org.freedesktop.DBus.ObjectManager", 1867 "GetManagedObjects"); 1868 } 1869 1870 inline void setDateTime(std::shared_ptr<bmcweb::AsyncResp> aResp, 1871 std::string datetime) 1872 { 1873 BMCWEB_LOG_DEBUG << "Set date time: " << datetime; 1874 1875 std::optional<redfish::time_utils::usSinceEpoch> us = 1876 redfish::time_utils::dateStringToEpoch(datetime); 1877 if (!us) 1878 { 1879 messages::propertyValueFormatError(aResp->res, datetime, "DateTime"); 1880 return; 1881 } 1882 crow::connections::systemBus->async_method_call( 1883 [aResp{std::move(aResp)}, 1884 datetime{std::move(datetime)}](const boost::system::error_code& ec) { 1885 if (ec) 1886 { 1887 BMCWEB_LOG_DEBUG << "Failed to set elapsed time. " 1888 "DBUS response error " 1889 << ec; 1890 messages::internalError(aResp->res); 1891 return; 1892 } 1893 aResp->res.jsonValue["DateTime"] = datetime; 1894 }, 1895 "xyz.openbmc_project.Time.Manager", "/xyz/openbmc_project/time/bmc", 1896 "org.freedesktop.DBus.Properties", "Set", 1897 "xyz.openbmc_project.Time.EpochTime", "Elapsed", 1898 dbus::utility::DbusVariantType(us->count())); 1899 } 1900 1901 inline void requestRoutesManager(App& app) 1902 { 1903 std::string uuid = persistent_data::getConfig().systemUuid; 1904 1905 BMCWEB_ROUTE(app, "/redfish/v1/Managers/bmc/") 1906 .privileges(redfish::privileges::getManager) 1907 .methods(boost::beast::http::verb::get)( 1908 [&app, uuid](const crow::Request& req, 1909 const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) { 1910 if (!redfish::setUpRedfishRoute(app, req, asyncResp)) 1911 { 1912 return; 1913 } 1914 asyncResp->res.jsonValue["@odata.id"] = "/redfish/v1/Managers/bmc"; 1915 asyncResp->res.jsonValue["@odata.type"] = "#Manager.v1_14_0.Manager"; 1916 asyncResp->res.jsonValue["Id"] = "bmc"; 1917 asyncResp->res.jsonValue["Name"] = "OpenBmc Manager"; 1918 asyncResp->res.jsonValue["Description"] = 1919 "Baseboard Management Controller"; 1920 asyncResp->res.jsonValue["PowerState"] = "On"; 1921 asyncResp->res.jsonValue["Status"]["State"] = "Enabled"; 1922 asyncResp->res.jsonValue["Status"]["Health"] = "OK"; 1923 1924 asyncResp->res.jsonValue["ManagerType"] = "BMC"; 1925 asyncResp->res.jsonValue["UUID"] = systemd_utils::getUuid(); 1926 asyncResp->res.jsonValue["ServiceEntryPointUUID"] = uuid; 1927 asyncResp->res.jsonValue["Model"] = "OpenBmc"; // TODO(ed), get model 1928 1929 asyncResp->res.jsonValue["LogServices"]["@odata.id"] = 1930 "/redfish/v1/Managers/bmc/LogServices"; 1931 asyncResp->res.jsonValue["NetworkProtocol"]["@odata.id"] = 1932 "/redfish/v1/Managers/bmc/NetworkProtocol"; 1933 asyncResp->res.jsonValue["EthernetInterfaces"]["@odata.id"] = 1934 "/redfish/v1/Managers/bmc/EthernetInterfaces"; 1935 1936 #ifdef BMCWEB_ENABLE_VM_NBDPROXY 1937 asyncResp->res.jsonValue["VirtualMedia"]["@odata.id"] = 1938 "/redfish/v1/Managers/bmc/VirtualMedia"; 1939 #endif // BMCWEB_ENABLE_VM_NBDPROXY 1940 1941 // default oem data 1942 nlohmann::json& oem = asyncResp->res.jsonValue["Oem"]; 1943 nlohmann::json& oemOpenbmc = oem["OpenBmc"]; 1944 oem["@odata.type"] = "#OemManager.Oem"; 1945 oem["@odata.id"] = "/redfish/v1/Managers/bmc#/Oem"; 1946 oemOpenbmc["@odata.type"] = "#OemManager.OpenBmc"; 1947 oemOpenbmc["@odata.id"] = "/redfish/v1/Managers/bmc#/Oem/OpenBmc"; 1948 1949 nlohmann::json::object_t certificates; 1950 certificates["@odata.id"] = 1951 "/redfish/v1/Managers/bmc/Truststore/Certificates"; 1952 oemOpenbmc["Certificates"] = std::move(certificates); 1953 1954 // Manager.Reset (an action) can be many values, OpenBMC only 1955 // supports BMC reboot. 1956 nlohmann::json& managerReset = 1957 asyncResp->res.jsonValue["Actions"]["#Manager.Reset"]; 1958 managerReset["target"] = 1959 "/redfish/v1/Managers/bmc/Actions/Manager.Reset"; 1960 managerReset["@Redfish.ActionInfo"] = 1961 "/redfish/v1/Managers/bmc/ResetActionInfo"; 1962 1963 // ResetToDefaults (Factory Reset) has values like 1964 // PreserveNetworkAndUsers and PreserveNetwork that aren't supported 1965 // on OpenBMC 1966 nlohmann::json& resetToDefaults = 1967 asyncResp->res.jsonValue["Actions"]["#Manager.ResetToDefaults"]; 1968 resetToDefaults["target"] = 1969 "/redfish/v1/Managers/bmc/Actions/Manager.ResetToDefaults"; 1970 resetToDefaults["ResetType@Redfish.AllowableValues"] = 1971 nlohmann::json::array_t({"ResetAll"}); 1972 1973 std::pair<std::string, std::string> redfishDateTimeOffset = 1974 redfish::time_utils::getDateTimeOffsetNow(); 1975 1976 asyncResp->res.jsonValue["DateTime"] = redfishDateTimeOffset.first; 1977 asyncResp->res.jsonValue["DateTimeLocalOffset"] = 1978 redfishDateTimeOffset.second; 1979 1980 // TODO (Gunnar): Remove these one day since moved to ComputerSystem 1981 // Still used by OCP profiles 1982 // https://github.com/opencomputeproject/OCP-Profiles/issues/23 1983 // Fill in SerialConsole info 1984 asyncResp->res.jsonValue["SerialConsole"]["ServiceEnabled"] = true; 1985 asyncResp->res.jsonValue["SerialConsole"]["MaxConcurrentSessions"] = 15; 1986 asyncResp->res.jsonValue["SerialConsole"]["ConnectTypesSupported"] = 1987 nlohmann::json::array_t({"IPMI", "SSH"}); 1988 #ifdef BMCWEB_ENABLE_KVM 1989 // Fill in GraphicalConsole info 1990 asyncResp->res.jsonValue["GraphicalConsole"]["ServiceEnabled"] = true; 1991 asyncResp->res.jsonValue["GraphicalConsole"]["MaxConcurrentSessions"] = 1992 4; 1993 asyncResp->res.jsonValue["GraphicalConsole"]["ConnectTypesSupported"] = 1994 nlohmann::json::array_t({"KVMIP"}); 1995 #endif // BMCWEB_ENABLE_KVM 1996 1997 asyncResp->res.jsonValue["Links"]["ManagerForServers@odata.count"] = 1; 1998 1999 nlohmann::json::array_t managerForServers; 2000 nlohmann::json::object_t manager; 2001 manager["@odata.id"] = "/redfish/v1/Systems/system"; 2002 managerForServers.push_back(std::move(manager)); 2003 2004 asyncResp->res.jsonValue["Links"]["ManagerForServers"] = 2005 std::move(managerForServers); 2006 2007 auto health = std::make_shared<HealthPopulate>(asyncResp); 2008 health->isManagersHealth = true; 2009 health->populate(); 2010 2011 sw_util::populateSoftwareInformation(asyncResp, sw_util::bmcPurpose, 2012 "FirmwareVersion", true); 2013 2014 managerGetLastResetTime(asyncResp); 2015 2016 // ManagerDiagnosticData is added for all BMCs. 2017 nlohmann::json& managerDiagnosticData = 2018 asyncResp->res.jsonValue["ManagerDiagnosticData"]; 2019 managerDiagnosticData["@odata.id"] = 2020 "/redfish/v1/Managers/bmc/ManagerDiagnosticData"; 2021 2022 #ifdef BMCWEB_ENABLE_REDFISH_OEM_MANAGER_FAN_DATA 2023 auto pids = std::make_shared<GetPIDValues>(asyncResp); 2024 pids->run(); 2025 #endif 2026 2027 getMainChassisId(asyncResp, 2028 [](const std::string& chassisId, 2029 const std::shared_ptr<bmcweb::AsyncResp>& aRsp) { 2030 aRsp->res.jsonValue["Links"]["ManagerForChassis@odata.count"] = 1; 2031 nlohmann::json::array_t managerForChassis; 2032 nlohmann::json::object_t managerObj; 2033 boost::urls::url chassiUrl = crow::utility::urlFromPieces( 2034 "redfish", "v1", "Chassis", chassisId); 2035 managerObj["@odata.id"] = chassiUrl; 2036 managerForChassis.push_back(std::move(managerObj)); 2037 aRsp->res.jsonValue["Links"]["ManagerForChassis"] = 2038 std::move(managerForChassis); 2039 aRsp->res.jsonValue["Links"]["ManagerInChassis"]["@odata.id"] = 2040 chassiUrl; 2041 }); 2042 2043 static bool started = false; 2044 2045 if (!started) 2046 { 2047 sdbusplus::asio::getProperty<double>( 2048 *crow::connections::systemBus, "org.freedesktop.systemd1", 2049 "/org/freedesktop/systemd1", "org.freedesktop.systemd1.Manager", 2050 "Progress", 2051 [asyncResp](const boost::system::error_code& ec, 2052 const double& val) { 2053 if (ec) 2054 { 2055 BMCWEB_LOG_ERROR << "Error while getting progress"; 2056 messages::internalError(asyncResp->res); 2057 return; 2058 } 2059 if (val < 1.0) 2060 { 2061 asyncResp->res.jsonValue["Status"]["State"] = "Starting"; 2062 started = true; 2063 } 2064 }); 2065 } 2066 2067 constexpr std::array<std::string_view, 1> interfaces = { 2068 "xyz.openbmc_project.Inventory.Item.Bmc"}; 2069 dbus::utility::getSubTree( 2070 "/xyz/openbmc_project/inventory", 0, interfaces, 2071 [asyncResp]( 2072 const boost::system::error_code& ec, 2073 const dbus::utility::MapperGetSubTreeResponse& subtree) { 2074 if (ec) 2075 { 2076 BMCWEB_LOG_DEBUG << "D-Bus response error on GetSubTree " << ec; 2077 return; 2078 } 2079 if (subtree.empty()) 2080 { 2081 BMCWEB_LOG_DEBUG << "Can't find bmc D-Bus object!"; 2082 return; 2083 } 2084 // Assume only 1 bmc D-Bus object 2085 // Throw an error if there is more than 1 2086 if (subtree.size() > 1) 2087 { 2088 BMCWEB_LOG_DEBUG << "Found more than 1 bmc D-Bus object!"; 2089 messages::internalError(asyncResp->res); 2090 return; 2091 } 2092 2093 if (subtree[0].first.empty() || subtree[0].second.size() != 1) 2094 { 2095 BMCWEB_LOG_DEBUG << "Error getting bmc D-Bus object!"; 2096 messages::internalError(asyncResp->res); 2097 return; 2098 } 2099 2100 const std::string& path = subtree[0].first; 2101 const std::string& connectionName = subtree[0].second[0].first; 2102 2103 for (const auto& interfaceName : subtree[0].second[0].second) 2104 { 2105 if (interfaceName == 2106 "xyz.openbmc_project.Inventory.Decorator.Asset") 2107 { 2108 2109 sdbusplus::asio::getAllProperties( 2110 *crow::connections::systemBus, connectionName, path, 2111 "xyz.openbmc_project.Inventory.Decorator.Asset", 2112 [asyncResp](const boost::system::error_code& ec2, 2113 const dbus::utility::DBusPropertiesMap& 2114 propertiesList) { 2115 if (ec2) 2116 { 2117 BMCWEB_LOG_DEBUG << "Can't get bmc asset!"; 2118 return; 2119 } 2120 2121 const std::string* partNumber = nullptr; 2122 const std::string* serialNumber = nullptr; 2123 const std::string* manufacturer = nullptr; 2124 const std::string* model = nullptr; 2125 const std::string* sparePartNumber = nullptr; 2126 2127 const bool success = sdbusplus::unpackPropertiesNoThrow( 2128 dbus_utils::UnpackErrorPrinter(), propertiesList, 2129 "PartNumber", partNumber, "SerialNumber", 2130 serialNumber, "Manufacturer", manufacturer, "Model", 2131 model, "SparePartNumber", sparePartNumber); 2132 2133 if (!success) 2134 { 2135 messages::internalError(asyncResp->res); 2136 return; 2137 } 2138 2139 if (partNumber != nullptr) 2140 { 2141 asyncResp->res.jsonValue["PartNumber"] = 2142 *partNumber; 2143 } 2144 2145 if (serialNumber != nullptr) 2146 { 2147 asyncResp->res.jsonValue["SerialNumber"] = 2148 *serialNumber; 2149 } 2150 2151 if (manufacturer != nullptr) 2152 { 2153 asyncResp->res.jsonValue["Manufacturer"] = 2154 *manufacturer; 2155 } 2156 2157 if (model != nullptr) 2158 { 2159 asyncResp->res.jsonValue["Model"] = *model; 2160 } 2161 2162 if (sparePartNumber != nullptr) 2163 { 2164 asyncResp->res.jsonValue["SparePartNumber"] = 2165 *sparePartNumber; 2166 } 2167 }); 2168 } 2169 else if (interfaceName == 2170 "xyz.openbmc_project.Inventory.Decorator.LocationCode") 2171 { 2172 getLocation(asyncResp, connectionName, path); 2173 } 2174 } 2175 }); 2176 }); 2177 2178 BMCWEB_ROUTE(app, "/redfish/v1/Managers/bmc/") 2179 .privileges(redfish::privileges::patchManager) 2180 .methods(boost::beast::http::verb::patch)( 2181 [&app](const crow::Request& req, 2182 const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) { 2183 if (!redfish::setUpRedfishRoute(app, req, asyncResp)) 2184 { 2185 return; 2186 } 2187 std::optional<nlohmann::json> oem; 2188 std::optional<nlohmann::json> links; 2189 std::optional<std::string> datetime; 2190 2191 if (!json_util::readJsonPatch(req, asyncResp->res, "Oem", oem, 2192 "DateTime", datetime, "Links", links)) 2193 { 2194 return; 2195 } 2196 2197 if (oem) 2198 { 2199 #ifdef BMCWEB_ENABLE_REDFISH_OEM_MANAGER_FAN_DATA 2200 std::optional<nlohmann::json> openbmc; 2201 if (!redfish::json_util::readJson(*oem, asyncResp->res, "OpenBmc", 2202 openbmc)) 2203 { 2204 return; 2205 } 2206 if (openbmc) 2207 { 2208 std::optional<nlohmann::json> fan; 2209 if (!redfish::json_util::readJson(*openbmc, asyncResp->res, 2210 "Fan", fan)) 2211 { 2212 return; 2213 } 2214 if (fan) 2215 { 2216 auto pid = std::make_shared<SetPIDValues>(asyncResp, *fan); 2217 pid->run(); 2218 } 2219 } 2220 #else 2221 messages::propertyUnknown(asyncResp->res, "Oem"); 2222 return; 2223 #endif 2224 } 2225 if (links) 2226 { 2227 std::optional<nlohmann::json> activeSoftwareImage; 2228 if (!redfish::json_util::readJson(*links, asyncResp->res, 2229 "ActiveSoftwareImage", 2230 activeSoftwareImage)) 2231 { 2232 return; 2233 } 2234 if (activeSoftwareImage) 2235 { 2236 std::optional<std::string> odataId; 2237 if (!json_util::readJson(*activeSoftwareImage, asyncResp->res, 2238 "@odata.id", odataId)) 2239 { 2240 return; 2241 } 2242 2243 if (odataId) 2244 { 2245 setActiveFirmwareImage(asyncResp, *odataId); 2246 } 2247 } 2248 } 2249 if (datetime) 2250 { 2251 setDateTime(asyncResp, std::move(*datetime)); 2252 } 2253 }); 2254 } 2255 2256 inline void requestRoutesManagerCollection(App& app) 2257 { 2258 BMCWEB_ROUTE(app, "/redfish/v1/Managers/") 2259 .privileges(redfish::privileges::getManagerCollection) 2260 .methods(boost::beast::http::verb::get)( 2261 [&app](const crow::Request& req, 2262 const std::shared_ptr<bmcweb::AsyncResp>& asyncResp) { 2263 if (!redfish::setUpRedfishRoute(app, req, asyncResp)) 2264 { 2265 return; 2266 } 2267 // Collections don't include the static data added by SubRoute 2268 // because it has a duplicate entry for members 2269 asyncResp->res.jsonValue["@odata.id"] = "/redfish/v1/Managers"; 2270 asyncResp->res.jsonValue["@odata.type"] = 2271 "#ManagerCollection.ManagerCollection"; 2272 asyncResp->res.jsonValue["Name"] = "Manager Collection"; 2273 asyncResp->res.jsonValue["Members@odata.count"] = 1; 2274 nlohmann::json::array_t members; 2275 nlohmann::json& bmc = members.emplace_back(); 2276 bmc["@odata.id"] = "/redfish/v1/Managers/bmc"; 2277 asyncResp->res.jsonValue["Members"] = std::move(members); 2278 }); 2279 } 2280 } // namespace redfish 2281