Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 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 <math.h> |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 19 | |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 20 | #include <boost/algorithm/string/predicate.hpp> |
| 21 | #include <boost/algorithm/string/split.hpp> |
| 22 | #include <boost/container/flat_map.hpp> |
| 23 | #include <boost/range/algorithm/replace_copy_if.hpp> |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 24 | #include <dbus_singleton.hpp> |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 25 | #include <utils/json_utils.hpp> |
Ed Tanous | abf2add | 2019-01-22 16:40:12 -0800 | [diff] [blame] | 26 | #include <variant> |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 27 | |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 28 | namespace redfish |
| 29 | { |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 30 | |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 31 | using GetSubTreeType = std::vector< |
| 32 | std::pair<std::string, |
| 33 | std::vector<std::pair<std::string, std::vector<std::string>>>>>; |
| 34 | |
Eddie James | 028f7eb | 2019-05-17 21:24:36 +0000 | [diff] [blame] | 35 | using SensorVariant = std::variant<int64_t, double, uint32_t, bool>; |
Ed Tanous | aa2e59c | 2018-04-12 12:17:20 -0700 | [diff] [blame] | 36 | |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 37 | using ManagedObjectsVectorType = std::vector<std::pair< |
Ed Tanous | aa2e59c | 2018-04-12 12:17:20 -0700 | [diff] [blame] | 38 | sdbusplus::message::object_path, |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 39 | boost::container::flat_map< |
Ed Tanous | aa2e59c | 2018-04-12 12:17:20 -0700 | [diff] [blame] | 40 | std::string, boost::container::flat_map<std::string, SensorVariant>>>>; |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 41 | |
| 42 | /** |
Kowalski, Kamil | 588c3f0 | 2018-04-03 14:55:27 +0200 | [diff] [blame] | 43 | * SensorsAsyncResp |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 44 | * Gathers data needed for response processing after async calls are done |
| 45 | */ |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 46 | class SensorsAsyncResp |
| 47 | { |
| 48 | public: |
| 49 | SensorsAsyncResp(crow::Response& response, const std::string& chassisId, |
Ed Tanous | b01bf29 | 2019-03-25 19:25:26 +0000 | [diff] [blame] | 50 | const std::initializer_list<const char*> types, |
Ed Tanous | 2474adf | 2018-09-05 16:31:16 -0700 | [diff] [blame] | 51 | const std::string& subNode) : |
Ed Tanous | 43b761d | 2019-02-13 20:10:56 -0800 | [diff] [blame] | 52 | res(response), |
| 53 | chassisId(chassisId), types(types), chassisSubNode(subNode) |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 54 | { |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 55 | } |
Kowalski, Kamil | 588c3f0 | 2018-04-03 14:55:27 +0200 | [diff] [blame] | 56 | |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 57 | ~SensorsAsyncResp() |
| 58 | { |
| 59 | if (res.result() == boost::beast::http::status::internal_server_error) |
| 60 | { |
| 61 | // Reset the json object to clear out any data that made it in |
| 62 | // before the error happened todo(ed) handle error condition with |
| 63 | // proper code |
| 64 | res.jsonValue = nlohmann::json::object(); |
| 65 | } |
| 66 | res.end(); |
| 67 | } |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 68 | |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 69 | crow::Response& res; |
| 70 | std::string chassisId{}; |
| 71 | const std::vector<const char*> types; |
Ed Tanous | 2474adf | 2018-09-05 16:31:16 -0700 | [diff] [blame] | 72 | std::string chassisSubNode{}; |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 73 | }; |
| 74 | |
| 75 | /** |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 76 | * @brief Get objects with connection necessary for sensors |
Kowalski, Kamil | 588c3f0 | 2018-04-03 14:55:27 +0200 | [diff] [blame] | 77 | * @param SensorsAsyncResp Pointer to object holding response data |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 78 | * @param sensorNames Sensors retrieved from chassis |
| 79 | * @param callback Callback for processing gathered connections |
| 80 | */ |
| 81 | template <typename Callback> |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 82 | void getObjectsWithConnection( |
| 83 | std::shared_ptr<SensorsAsyncResp> SensorsAsyncResp, |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 84 | const std::shared_ptr<boost::container::flat_set<std::string>> sensorNames, |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 85 | Callback&& callback) |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 86 | { |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 87 | BMCWEB_LOG_DEBUG << "getObjectsWithConnection enter"; |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 88 | const std::string path = "/xyz/openbmc_project/sensors"; |
| 89 | const std::array<std::string, 1> interfaces = { |
| 90 | "xyz.openbmc_project.Sensor.Value"}; |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 91 | |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 92 | // Response handler for parsing objects subtree |
| 93 | auto respHandler = [callback{std::move(callback)}, SensorsAsyncResp, |
| 94 | sensorNames](const boost::system::error_code ec, |
| 95 | const GetSubTreeType& subtree) { |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 96 | BMCWEB_LOG_DEBUG << "getObjectsWithConnection resp_handler enter"; |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 97 | if (ec) |
| 98 | { |
Ed Tanous | 5f7d88c | 2018-11-14 14:08:56 -0800 | [diff] [blame] | 99 | messages::internalError(SensorsAsyncResp->res); |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 100 | BMCWEB_LOG_ERROR |
| 101 | << "getObjectsWithConnection resp_handler: Dbus error " << ec; |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 102 | return; |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 103 | } |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 104 | |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 105 | BMCWEB_LOG_DEBUG << "Found " << subtree.size() << " subtrees"; |
| 106 | |
| 107 | // Make unique list of connections only for requested sensor types and |
| 108 | // found in the chassis |
| 109 | boost::container::flat_set<std::string> connections; |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 110 | std::set<std::pair<std::string, std::string>> objectsWithConnection; |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 111 | // Intrinsic to avoid malloc. Most systems will have < 8 sensor |
| 112 | // producers |
| 113 | connections.reserve(8); |
| 114 | |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 115 | BMCWEB_LOG_DEBUG << "sensorNames list count: " << sensorNames->size(); |
| 116 | for (const std::string& tsensor : *sensorNames) |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 117 | { |
| 118 | BMCWEB_LOG_DEBUG << "Sensor to find: " << tsensor; |
| 119 | } |
| 120 | |
| 121 | for (const std::pair< |
| 122 | std::string, |
| 123 | std::vector<std::pair<std::string, std::vector<std::string>>>>& |
| 124 | object : subtree) |
| 125 | { |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 126 | if (sensorNames->find(object.first) != sensorNames->end()) |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 127 | { |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 128 | for (const std::pair<std::string, std::vector<std::string>>& |
| 129 | objData : object.second) |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 130 | { |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 131 | BMCWEB_LOG_DEBUG << "Adding connection: " << objData.first; |
| 132 | connections.insert(objData.first); |
| 133 | objectsWithConnection.insert( |
| 134 | std::make_pair(object.first, objData.first)); |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 135 | } |
| 136 | } |
| 137 | } |
| 138 | BMCWEB_LOG_DEBUG << "Found " << connections.size() << " connections"; |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 139 | callback(std::move(connections), std::move(objectsWithConnection)); |
| 140 | BMCWEB_LOG_DEBUG << "getObjectsWithConnection resp_handler exit"; |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 141 | }; |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 142 | // Make call to ObjectMapper to find all sensors objects |
| 143 | crow::connections::systemBus->async_method_call( |
| 144 | std::move(respHandler), "xyz.openbmc_project.ObjectMapper", |
| 145 | "/xyz/openbmc_project/object_mapper", |
| 146 | "xyz.openbmc_project.ObjectMapper", "GetSubTree", path, 2, interfaces); |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 147 | BMCWEB_LOG_DEBUG << "getObjectsWithConnection exit"; |
| 148 | } |
| 149 | |
| 150 | /** |
| 151 | * @brief Create connections necessary for sensors |
| 152 | * @param SensorsAsyncResp Pointer to object holding response data |
| 153 | * @param sensorNames Sensors retrieved from chassis |
| 154 | * @param callback Callback for processing gathered connections |
| 155 | */ |
| 156 | template <typename Callback> |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 157 | void getConnections( |
| 158 | std::shared_ptr<SensorsAsyncResp> SensorsAsyncResp, |
| 159 | const std::shared_ptr<boost::container::flat_set<std::string>> sensorNames, |
| 160 | Callback&& callback) |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 161 | { |
| 162 | auto objectsWithConnectionCb = |
| 163 | [callback](const boost::container::flat_set<std::string>& connections, |
| 164 | const std::set<std::pair<std::string, std::string>>& |
| 165 | objectsWithConnection) { |
| 166 | callback(std::move(connections)); |
| 167 | }; |
| 168 | getObjectsWithConnection(SensorsAsyncResp, sensorNames, |
| 169 | std::move(objectsWithConnectionCb)); |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 170 | } |
| 171 | |
| 172 | /** |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 173 | * @brief Shrinks the list of sensors for processing |
| 174 | * @param SensorsAysncResp The class holding the Redfish response |
| 175 | * @param allSensors A list of all the sensors associated to the |
| 176 | * chassis element (i.e. baseboard, front panel, etc...) |
| 177 | * @param activeSensors A list that is a reduction of the incoming |
| 178 | * allSensors list. Eliminate Thermal sensors when a Power request is |
| 179 | * made, and eliminate Power sensors when a Thermal request is made. |
| 180 | */ |
| 181 | void reduceSensorList( |
| 182 | std::shared_ptr<SensorsAsyncResp> SensorsAsyncResp, |
| 183 | const std::vector<std::string>* allSensors, |
| 184 | std::shared_ptr<boost::container::flat_set<std::string>> activeSensors) |
| 185 | { |
| 186 | if (SensorsAsyncResp == nullptr) |
| 187 | { |
| 188 | return; |
| 189 | } |
| 190 | if ((allSensors == nullptr) || (activeSensors == nullptr)) |
| 191 | { |
| 192 | messages::resourceNotFound( |
| 193 | SensorsAsyncResp->res, SensorsAsyncResp->chassisSubNode, |
| 194 | SensorsAsyncResp->chassisSubNode == "Thermal" ? "Temperatures" |
| 195 | : "Voltages"); |
| 196 | |
| 197 | return; |
| 198 | } |
| 199 | if (allSensors->empty()) |
| 200 | { |
| 201 | // Nothing to do, the activeSensors object is also empty |
| 202 | return; |
| 203 | } |
| 204 | |
| 205 | for (const char* type : SensorsAsyncResp->types) |
| 206 | { |
| 207 | for (const std::string& sensor : *allSensors) |
| 208 | { |
| 209 | if (boost::starts_with(sensor, type)) |
| 210 | { |
| 211 | activeSensors->emplace(sensor); |
| 212 | } |
| 213 | } |
| 214 | } |
| 215 | } |
| 216 | |
| 217 | /** |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 218 | * @brief Retrieves requested chassis sensors and redundancy data from DBus . |
Kowalski, Kamil | 588c3f0 | 2018-04-03 14:55:27 +0200 | [diff] [blame] | 219 | * @param SensorsAsyncResp Pointer to object holding response data |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 220 | * @param callback Callback for next step in gathered sensor processing |
| 221 | */ |
| 222 | template <typename Callback> |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 223 | void getChassis(std::shared_ptr<SensorsAsyncResp> sensorsAsyncResp, |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 224 | Callback&& callback) |
| 225 | { |
| 226 | BMCWEB_LOG_DEBUG << "getChassis enter"; |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 227 | const std::array<const char*, 3> interfaces = { |
| 228 | "xyz.openbmc_project.Inventory.Item.Board", |
| 229 | "xyz.openbmc_project.Inventory.Item.Chassis", |
| 230 | "xyz.openbmc_project.Inventory.Item.PowerSupply"}; |
| 231 | auto respHandler = [callback{std::move(callback)}, sensorsAsyncResp]( |
| 232 | const boost::system::error_code ec, |
| 233 | const std::vector<std::string>& chassisPaths) { |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 234 | BMCWEB_LOG_DEBUG << "getChassis respHandler enter"; |
| 235 | if (ec) |
| 236 | { |
| 237 | BMCWEB_LOG_ERROR << "getChassis respHandler DBUS error: " << ec; |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 238 | messages::internalError(sensorsAsyncResp->res); |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 239 | return; |
| 240 | } |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 241 | |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 242 | const std::string* chassisPath = nullptr; |
| 243 | std::string chassisName; |
| 244 | for (const std::string& chassis : chassisPaths) |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 245 | { |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 246 | std::size_t lastPos = chassis.rfind("/"); |
| 247 | if (lastPos == std::string::npos) |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 248 | { |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 249 | BMCWEB_LOG_ERROR << "Failed to find '/' in " << chassis; |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 250 | continue; |
| 251 | } |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 252 | chassisName = chassis.substr(lastPos + 1); |
| 253 | if (chassisName == sensorsAsyncResp->chassisId) |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 254 | { |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 255 | chassisPath = &chassis; |
| 256 | break; |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 257 | } |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 258 | } |
| 259 | if (chassisPath == nullptr) |
| 260 | { |
| 261 | messages::resourceNotFound(sensorsAsyncResp->res, "Chassis", |
| 262 | sensorsAsyncResp->chassisId); |
| 263 | return; |
| 264 | } |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 265 | |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 266 | const std::string& chassisSubNode = sensorsAsyncResp->chassisSubNode; |
| 267 | if (chassisSubNode == "Power") |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 268 | { |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 269 | sensorsAsyncResp->res.jsonValue["@odata.type"] = |
| 270 | "#Power.v1_5_2.Power"; |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 271 | } |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 272 | else if (chassisSubNode == "Thermal") |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 273 | { |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 274 | sensorsAsyncResp->res.jsonValue["@odata.type"] = |
| 275 | "#Thermal.v1_4_0.Thermal"; |
Jennifer Lee | 4f9a213 | 2019-03-04 12:45:19 -0800 | [diff] [blame] | 276 | sensorsAsyncResp->res.jsonValue["Fans"] = nlohmann::json::array(); |
| 277 | sensorsAsyncResp->res.jsonValue["Temperatures"] = |
| 278 | nlohmann::json::array(); |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 279 | } |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 280 | sensorsAsyncResp->res.jsonValue["@odata.id"] = |
| 281 | "/redfish/v1/Chassis/" + sensorsAsyncResp->chassisId + "/" + |
| 282 | chassisSubNode; |
| 283 | |
| 284 | sensorsAsyncResp->res.jsonValue["@odata.context"] = |
| 285 | "/redfish/v1/$metadata#" + chassisSubNode + "." + chassisSubNode; |
| 286 | sensorsAsyncResp->res.jsonValue["Id"] = chassisSubNode; |
| 287 | sensorsAsyncResp->res.jsonValue["Name"] = chassisSubNode; |
| 288 | |
| 289 | // Get the list of sensors for this Chassis element |
| 290 | std::string sensorPath = *chassisPath + "/sensors"; |
| 291 | crow::connections::systemBus->async_method_call( |
| 292 | [sensorsAsyncResp, callback{std::move(callback)}]( |
| 293 | const boost::system::error_code ec, |
| 294 | const std::variant<std::vector<std::string>>& |
| 295 | variantEndpoints) { |
| 296 | if (ec) |
| 297 | { |
| 298 | if (ec.value() != EBADR) |
| 299 | { |
| 300 | messages::internalError(sensorsAsyncResp->res); |
| 301 | return; |
| 302 | } |
| 303 | } |
| 304 | const std::vector<std::string>* nodeSensorList = |
| 305 | std::get_if<std::vector<std::string>>(&(variantEndpoints)); |
| 306 | if (nodeSensorList == nullptr) |
| 307 | { |
| 308 | messages::resourceNotFound( |
| 309 | sensorsAsyncResp->res, sensorsAsyncResp->chassisSubNode, |
| 310 | sensorsAsyncResp->chassisSubNode == "Thermal" |
| 311 | ? "Temperatures" |
| 312 | : "Voltages"); |
| 313 | return; |
| 314 | } |
| 315 | const std::shared_ptr<boost::container::flat_set<std::string>> |
| 316 | culledSensorList = std::make_shared< |
| 317 | boost::container::flat_set<std::string>>(); |
| 318 | reduceSensorList(sensorsAsyncResp, nodeSensorList, |
| 319 | culledSensorList); |
| 320 | callback(culledSensorList); |
| 321 | }, |
| 322 | "xyz.openbmc_project.ObjectMapper", sensorPath, |
| 323 | "org.freedesktop.DBus.Properties", "Get", |
| 324 | "xyz.openbmc_project.Association", "endpoints"); |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 325 | }; |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 326 | |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 327 | // Get the Chassis Collection |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 328 | crow::connections::systemBus->async_method_call( |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 329 | respHandler, "xyz.openbmc_project.ObjectMapper", |
| 330 | "/xyz/openbmc_project/object_mapper", |
| 331 | "xyz.openbmc_project.ObjectMapper", "GetSubTreePaths", |
| 332 | "/xyz/openbmc_project/inventory", int32_t(0), interfaces); |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 333 | BMCWEB_LOG_DEBUG << "getChassis exit"; |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 334 | } |
| 335 | |
| 336 | /** |
Shawn McCarney | de629b6 | 2019-03-08 10:42:51 -0600 | [diff] [blame] | 337 | * @brief Finds all DBus object paths that implement ObjectManager. |
| 338 | * |
| 339 | * Creates a mapping from the associated connection name to the object path. |
| 340 | * |
| 341 | * Finds the object paths asynchronously. Invokes callback when information has |
| 342 | * been obtained. |
| 343 | * |
| 344 | * The callback must have the following signature: |
| 345 | * @code |
| 346 | * callback(const boost::container::flat_map<std::string, |
| 347 | * std::string>& objectMgrPaths) |
| 348 | * @endcode |
| 349 | * |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 350 | * @param sensorsAsyncResp Pointer to object holding response data. |
Shawn McCarney | de629b6 | 2019-03-08 10:42:51 -0600 | [diff] [blame] | 351 | * @param callback Callback to invoke when object paths obtained. |
| 352 | */ |
| 353 | template <typename Callback> |
| 354 | void getObjectManagerPaths(std::shared_ptr<SensorsAsyncResp> SensorsAsyncResp, |
| 355 | Callback&& callback) |
| 356 | { |
| 357 | BMCWEB_LOG_DEBUG << "getObjectManagerPaths enter"; |
| 358 | const std::array<std::string, 1> interfaces = { |
| 359 | "org.freedesktop.DBus.ObjectManager"}; |
| 360 | |
| 361 | // Response handler for GetSubTree DBus method |
| 362 | auto respHandler = [callback{std::move(callback)}, |
| 363 | SensorsAsyncResp](const boost::system::error_code ec, |
| 364 | const GetSubTreeType& subtree) { |
| 365 | BMCWEB_LOG_DEBUG << "getObjectManagerPaths respHandler enter"; |
| 366 | if (ec) |
| 367 | { |
| 368 | messages::internalError(SensorsAsyncResp->res); |
| 369 | BMCWEB_LOG_ERROR << "getObjectManagerPaths respHandler: DBus error " |
| 370 | << ec; |
| 371 | return; |
| 372 | } |
| 373 | |
| 374 | // Loop over returned object paths |
| 375 | boost::container::flat_map<std::string, std::string> objectMgrPaths; |
| 376 | for (const std::pair< |
| 377 | std::string, |
| 378 | std::vector<std::pair<std::string, std::vector<std::string>>>>& |
| 379 | object : subtree) |
| 380 | { |
| 381 | // Loop over connections for current object path |
| 382 | const std::string& objectPath = object.first; |
| 383 | for (const std::pair<std::string, std::vector<std::string>>& |
| 384 | objData : object.second) |
| 385 | { |
| 386 | // Add mapping from connection to object path |
| 387 | const std::string& connection = objData.first; |
| 388 | objectMgrPaths[connection] = objectPath; |
| 389 | BMCWEB_LOG_DEBUG << "Added mapping " << connection << " -> " |
| 390 | << objectPath; |
| 391 | } |
| 392 | } |
| 393 | callback(std::move(objectMgrPaths)); |
| 394 | BMCWEB_LOG_DEBUG << "getObjectManagerPaths respHandler exit"; |
| 395 | }; |
| 396 | |
| 397 | // Query mapper for all DBus object paths that implement ObjectManager |
| 398 | crow::connections::systemBus->async_method_call( |
| 399 | std::move(respHandler), "xyz.openbmc_project.ObjectMapper", |
| 400 | "/xyz/openbmc_project/object_mapper", |
| 401 | "xyz.openbmc_project.ObjectMapper", "GetSubTree", "/", int32_t(0), |
| 402 | interfaces); |
| 403 | BMCWEB_LOG_DEBUG << "getObjectManagerPaths exit"; |
| 404 | } |
| 405 | |
| 406 | /** |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 407 | * @brief Builds a json sensor representation of a sensor. |
| 408 | * @param sensorName The name of the sensor to be built |
Gunnar Mills | 274fad5 | 2018-06-13 15:45:36 -0500 | [diff] [blame] | 409 | * @param sensorType The type (temperature, fan_tach, etc) of the sensor to |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 410 | * build |
| 411 | * @param interfacesDict A dictionary of the interfaces and properties of said |
| 412 | * interfaces to be built from |
| 413 | * @param sensor_json The json object to fill |
| 414 | */ |
| 415 | void objectInterfacesToJson( |
| 416 | const std::string& sensorName, const std::string& sensorType, |
| 417 | const boost::container::flat_map< |
Ed Tanous | aa2e59c | 2018-04-12 12:17:20 -0700 | [diff] [blame] | 418 | std::string, boost::container::flat_map<std::string, SensorVariant>>& |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 419 | interfacesDict, |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 420 | nlohmann::json& sensor_json) |
| 421 | { |
| 422 | // We need a value interface before we can do anything with it |
| 423 | auto valueIt = interfacesDict.find("xyz.openbmc_project.Sensor.Value"); |
| 424 | if (valueIt == interfacesDict.end()) |
| 425 | { |
| 426 | BMCWEB_LOG_ERROR << "Sensor doesn't have a value interface"; |
| 427 | return; |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 428 | } |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 429 | |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 430 | // Assume values exist as is (10^0 == 1) if no scale exists |
| 431 | int64_t scaleMultiplier = 0; |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 432 | |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 433 | auto scaleIt = valueIt->second.find("Scale"); |
| 434 | // If a scale exists, pull value as int64, and use the scaling. |
| 435 | if (scaleIt != valueIt->second.end()) |
| 436 | { |
Ed Tanous | abf2add | 2019-01-22 16:40:12 -0800 | [diff] [blame] | 437 | const int64_t* int64Value = std::get_if<int64_t>(&scaleIt->second); |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 438 | if (int64Value != nullptr) |
| 439 | { |
| 440 | scaleMultiplier = *int64Value; |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 441 | } |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 442 | } |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 443 | |
| 444 | sensor_json["MemberId"] = sensorName; |
Ed Tanous | e742b6c | 2019-05-03 15:06:53 -0700 | [diff] [blame] | 445 | sensor_json["Name"] = boost::replace_all_copy(sensorName, "_", " "); |
| 446 | |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 447 | sensor_json["Status"]["State"] = "Enabled"; |
| 448 | sensor_json["Status"]["Health"] = "OK"; |
| 449 | |
| 450 | // Parameter to set to override the type we get from dbus, and force it to |
| 451 | // int, regardless of what is available. This is used for schemas like fan, |
| 452 | // that require integers, not floats. |
| 453 | bool forceToInt = false; |
| 454 | |
| 455 | const char* unit = "Reading"; |
| 456 | if (sensorType == "temperature") |
| 457 | { |
| 458 | unit = "ReadingCelsius"; |
| 459 | sensor_json["@odata.type"] = "#Thermal.v1_3_0.Temperature"; |
| 460 | // TODO(ed) Documentation says that path should be type fan_tach, |
| 461 | // implementation seems to implement fan |
| 462 | } |
| 463 | else if (sensorType == "fan" || sensorType == "fan_tach") |
| 464 | { |
| 465 | unit = "Reading"; |
| 466 | sensor_json["ReadingUnits"] = "RPM"; |
| 467 | sensor_json["@odata.type"] = "#Thermal.v1_3_0.Fan"; |
| 468 | forceToInt = true; |
| 469 | } |
Ed Tanous | 6f6d0d3 | 2018-10-12 11:16:43 -0700 | [diff] [blame] | 470 | else if (sensorType == "fan_pwm") |
| 471 | { |
| 472 | unit = "Reading"; |
| 473 | sensor_json["ReadingUnits"] = "Percent"; |
| 474 | sensor_json["@odata.type"] = "#Thermal.v1_3_0.Fan"; |
| 475 | forceToInt = true; |
| 476 | } |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 477 | else if (sensorType == "voltage") |
| 478 | { |
| 479 | unit = "ReadingVolts"; |
| 480 | sensor_json["@odata.type"] = "#Power.v1_0_0.Voltage"; |
| 481 | } |
Ed Tanous | 2474adf | 2018-09-05 16:31:16 -0700 | [diff] [blame] | 482 | else if (sensorType == "power") |
| 483 | { |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 484 | std::string sensorNameLower = |
| 485 | boost::algorithm::to_lower_copy(sensorName); |
| 486 | |
Eddie James | 028f7eb | 2019-05-17 21:24:36 +0000 | [diff] [blame] | 487 | if (!sensorName.compare("total_power")) |
| 488 | { |
| 489 | unit = "PowerConsumedWatts"; |
| 490 | } |
| 491 | else if (sensorNameLower.find("input") != std::string::npos) |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 492 | { |
| 493 | unit = "PowerInputWatts"; |
| 494 | } |
| 495 | else |
| 496 | { |
| 497 | unit = "PowerOutputWatts"; |
| 498 | } |
Ed Tanous | 2474adf | 2018-09-05 16:31:16 -0700 | [diff] [blame] | 499 | } |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 500 | else |
| 501 | { |
| 502 | BMCWEB_LOG_ERROR << "Redfish cannot map object type for " << sensorName; |
| 503 | return; |
| 504 | } |
| 505 | // Map of dbus interface name, dbus property name and redfish property_name |
| 506 | std::vector<std::tuple<const char*, const char*, const char*>> properties; |
| 507 | properties.reserve(7); |
| 508 | |
| 509 | properties.emplace_back("xyz.openbmc_project.Sensor.Value", "Value", unit); |
Shawn McCarney | de629b6 | 2019-03-08 10:42:51 -0600 | [diff] [blame] | 510 | |
| 511 | // If sensor type doesn't map to Redfish PowerSupply, add threshold props |
| 512 | if ((sensorType != "current") && (sensorType != "power")) |
| 513 | { |
| 514 | properties.emplace_back("xyz.openbmc_project.Sensor.Threshold.Warning", |
| 515 | "WarningHigh", "UpperThresholdNonCritical"); |
| 516 | properties.emplace_back("xyz.openbmc_project.Sensor.Threshold.Warning", |
| 517 | "WarningLow", "LowerThresholdNonCritical"); |
| 518 | properties.emplace_back("xyz.openbmc_project.Sensor.Threshold.Critical", |
| 519 | "CriticalHigh", "UpperThresholdCritical"); |
| 520 | properties.emplace_back("xyz.openbmc_project.Sensor.Threshold.Critical", |
| 521 | "CriticalLow", "LowerThresholdCritical"); |
| 522 | } |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 523 | |
Ed Tanous | 2474adf | 2018-09-05 16:31:16 -0700 | [diff] [blame] | 524 | // TODO Need to get UpperThresholdFatal and LowerThresholdFatal |
| 525 | |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 526 | if (sensorType == "temperature") |
| 527 | { |
| 528 | properties.emplace_back("xyz.openbmc_project.Sensor.Value", "MinValue", |
| 529 | "MinReadingRangeTemp"); |
| 530 | properties.emplace_back("xyz.openbmc_project.Sensor.Value", "MaxValue", |
| 531 | "MaxReadingRangeTemp"); |
| 532 | } |
Shawn McCarney | de629b6 | 2019-03-08 10:42:51 -0600 | [diff] [blame] | 533 | else if ((sensorType != "current") && (sensorType != "power")) |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 534 | { |
Shawn McCarney | de629b6 | 2019-03-08 10:42:51 -0600 | [diff] [blame] | 535 | // Sensor type doesn't map to Redfish PowerSupply; add min/max props |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 536 | properties.emplace_back("xyz.openbmc_project.Sensor.Value", "MinValue", |
| 537 | "MinReadingRange"); |
| 538 | properties.emplace_back("xyz.openbmc_project.Sensor.Value", "MaxValue", |
| 539 | "MaxReadingRange"); |
| 540 | } |
| 541 | |
| 542 | for (const std::tuple<const char*, const char*, const char*>& p : |
| 543 | properties) |
| 544 | { |
| 545 | auto interfaceProperties = interfacesDict.find(std::get<0>(p)); |
| 546 | if (interfaceProperties != interfacesDict.end()) |
| 547 | { |
Ed Tanous | b01bf29 | 2019-03-25 19:25:26 +0000 | [diff] [blame] | 548 | auto valueIt = interfaceProperties->second.find(std::get<1>(p)); |
| 549 | if (valueIt != interfaceProperties->second.end()) |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 550 | { |
Ed Tanous | b01bf29 | 2019-03-25 19:25:26 +0000 | [diff] [blame] | 551 | const SensorVariant& valueVariant = valueIt->second; |
| 552 | nlohmann::json& valueIt = sensor_json[std::get<2>(p)]; |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 553 | // Attempt to pull the int64 directly |
Ed Tanous | abf2add | 2019-01-22 16:40:12 -0800 | [diff] [blame] | 554 | const int64_t* int64Value = std::get_if<int64_t>(&valueVariant); |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 555 | |
Ed Tanous | abf2add | 2019-01-22 16:40:12 -0800 | [diff] [blame] | 556 | const double* doubleValue = std::get_if<double>(&valueVariant); |
Eddie James | 028f7eb | 2019-05-17 21:24:36 +0000 | [diff] [blame] | 557 | const uint32_t* uValue = std::get_if<uint32_t>(&valueVariant); |
Ed Tanous | 6f6d0d3 | 2018-10-12 11:16:43 -0700 | [diff] [blame] | 558 | double temp = 0.0; |
| 559 | if (int64Value != nullptr) |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 560 | { |
Ed Tanous | 6f6d0d3 | 2018-10-12 11:16:43 -0700 | [diff] [blame] | 561 | temp = *int64Value; |
| 562 | } |
| 563 | else if (doubleValue != nullptr) |
| 564 | { |
| 565 | temp = *doubleValue; |
| 566 | } |
Eddie James | 028f7eb | 2019-05-17 21:24:36 +0000 | [diff] [blame] | 567 | else if (uValue != nullptr) |
| 568 | { |
| 569 | temp = *uValue; |
| 570 | } |
Ed Tanous | 6f6d0d3 | 2018-10-12 11:16:43 -0700 | [diff] [blame] | 571 | else |
| 572 | { |
| 573 | BMCWEB_LOG_ERROR |
| 574 | << "Got value interface that wasn't int or double"; |
| 575 | continue; |
| 576 | } |
| 577 | temp = temp * std::pow(10, scaleMultiplier); |
| 578 | if (forceToInt) |
| 579 | { |
Ed Tanous | b01bf29 | 2019-03-25 19:25:26 +0000 | [diff] [blame] | 580 | valueIt = static_cast<int64_t>(temp); |
Ed Tanous | 6f6d0d3 | 2018-10-12 11:16:43 -0700 | [diff] [blame] | 581 | } |
| 582 | else |
| 583 | { |
Ed Tanous | b01bf29 | 2019-03-25 19:25:26 +0000 | [diff] [blame] | 584 | valueIt = temp; |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 585 | } |
| 586 | } |
| 587 | } |
| 588 | } |
| 589 | BMCWEB_LOG_DEBUG << "Added sensor " << sensorName; |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 590 | } |
| 591 | |
James Feist | 8bd25cc | 2019-03-15 15:14:00 -0700 | [diff] [blame] | 592 | static void |
| 593 | populateFanRedundancy(std::shared_ptr<SensorsAsyncResp> sensorsAsyncResp) |
| 594 | { |
| 595 | crow::connections::systemBus->async_method_call( |
| 596 | [sensorsAsyncResp](const boost::system::error_code ec, |
| 597 | const GetSubTreeType& resp) { |
| 598 | if (ec) |
| 599 | { |
| 600 | return; // don't have to have this interface |
| 601 | } |
Ed Tanous | e278c18 | 2019-03-13 16:23:37 -0700 | [diff] [blame] | 602 | for (const std::pair<std::string, |
| 603 | std::vector<std::pair< |
| 604 | std::string, std::vector<std::string>>>>& |
| 605 | pathPair : resp) |
James Feist | 8bd25cc | 2019-03-15 15:14:00 -0700 | [diff] [blame] | 606 | { |
Ed Tanous | e278c18 | 2019-03-13 16:23:37 -0700 | [diff] [blame] | 607 | const std::string& path = pathPair.first; |
| 608 | const std::vector< |
| 609 | std::pair<std::string, std::vector<std::string>>>& objDict = |
| 610 | pathPair.second; |
James Feist | 8bd25cc | 2019-03-15 15:14:00 -0700 | [diff] [blame] | 611 | if (objDict.empty()) |
| 612 | { |
| 613 | continue; // this should be impossible |
| 614 | } |
| 615 | |
| 616 | const std::string& owner = objDict.begin()->first; |
| 617 | crow::connections::systemBus->async_method_call( |
| 618 | [path, owner, |
| 619 | sensorsAsyncResp](const boost::system::error_code ec, |
| 620 | std::variant<std::vector<std::string>> |
| 621 | variantEndpoints) { |
| 622 | if (ec) |
| 623 | { |
| 624 | return; // if they don't have an association we |
| 625 | // can't tell what chassis is |
| 626 | } |
| 627 | // verify part of the right chassis |
| 628 | auto endpoints = std::get_if<std::vector<std::string>>( |
| 629 | &variantEndpoints); |
| 630 | |
| 631 | if (endpoints == nullptr) |
| 632 | { |
| 633 | BMCWEB_LOG_ERROR << "Invalid association interface"; |
| 634 | messages::internalError(sensorsAsyncResp->res); |
| 635 | return; |
| 636 | } |
| 637 | |
| 638 | auto found = std::find_if( |
| 639 | endpoints->begin(), endpoints->end(), |
| 640 | [sensorsAsyncResp](const std::string& entry) { |
| 641 | return entry.find( |
| 642 | sensorsAsyncResp->chassisId) != |
| 643 | std::string::npos; |
| 644 | }); |
| 645 | |
| 646 | if (found == endpoints->end()) |
| 647 | { |
| 648 | return; |
| 649 | } |
| 650 | crow::connections::systemBus->async_method_call( |
| 651 | [path, sensorsAsyncResp]( |
| 652 | const boost::system::error_code ec, |
| 653 | const boost::container::flat_map< |
| 654 | std::string, |
| 655 | std::variant<uint8_t, |
| 656 | std::vector<std::string>, |
| 657 | std::string>>& ret) { |
| 658 | if (ec) |
| 659 | { |
| 660 | return; // don't have to have this |
| 661 | // interface |
| 662 | } |
| 663 | auto findFailures = ret.find("AllowedFailures"); |
| 664 | auto findCollection = ret.find("Collection"); |
| 665 | auto findStatus = ret.find("Status"); |
| 666 | |
| 667 | if (findFailures == ret.end() || |
| 668 | findCollection == ret.end() || |
| 669 | findStatus == ret.end()) |
| 670 | { |
| 671 | BMCWEB_LOG_ERROR |
| 672 | << "Invalid redundancy interface"; |
| 673 | messages::internalError( |
| 674 | sensorsAsyncResp->res); |
| 675 | return; |
| 676 | } |
| 677 | |
| 678 | auto allowedFailures = std::get_if<uint8_t>( |
| 679 | &(findFailures->second)); |
| 680 | auto collection = |
| 681 | std::get_if<std::vector<std::string>>( |
| 682 | &(findCollection->second)); |
| 683 | auto status = std::get_if<std::string>( |
| 684 | &(findStatus->second)); |
| 685 | |
| 686 | if (allowedFailures == nullptr || |
| 687 | collection == nullptr || status == nullptr) |
| 688 | { |
| 689 | |
| 690 | BMCWEB_LOG_ERROR |
| 691 | << "Invalid redundancy interface " |
| 692 | "types"; |
| 693 | messages::internalError( |
| 694 | sensorsAsyncResp->res); |
| 695 | return; |
| 696 | } |
| 697 | size_t lastSlash = path.rfind("/"); |
| 698 | if (lastSlash == std::string::npos) |
| 699 | { |
| 700 | // this should be impossible |
| 701 | messages::internalError( |
| 702 | sensorsAsyncResp->res); |
| 703 | return; |
| 704 | } |
| 705 | std::string name = path.substr(lastSlash + 1); |
| 706 | std::replace(name.begin(), name.end(), '_', |
| 707 | ' '); |
| 708 | |
| 709 | std::string health; |
| 710 | |
| 711 | if (boost::ends_with(*status, "Full")) |
| 712 | { |
| 713 | health = "OK"; |
| 714 | } |
| 715 | else if (boost::ends_with(*status, "Degraded")) |
| 716 | { |
| 717 | health = "Warning"; |
| 718 | } |
| 719 | else |
| 720 | { |
| 721 | health = "Critical"; |
| 722 | } |
| 723 | std::vector<nlohmann::json> redfishCollection; |
| 724 | const auto& fanRedfish = |
| 725 | sensorsAsyncResp->res.jsonValue["Fans"]; |
| 726 | for (const std::string& item : *collection) |
| 727 | { |
| 728 | lastSlash = item.rfind("/"); |
| 729 | // make a copy as collection is const |
| 730 | std::string itemName = |
| 731 | item.substr(lastSlash + 1); |
| 732 | /* |
| 733 | todo(ed): merge patch that fixes the names |
| 734 | std::replace(itemName.begin(), |
| 735 | itemName.end(), '_', ' ');*/ |
| 736 | auto schemaItem = std::find_if( |
| 737 | fanRedfish.begin(), fanRedfish.end(), |
| 738 | [itemName](const nlohmann::json& fan) { |
| 739 | return fan["MemberId"] == itemName; |
| 740 | }); |
| 741 | if (schemaItem != fanRedfish.end()) |
| 742 | { |
| 743 | redfishCollection.push_back( |
| 744 | {{"@odata.id", |
| 745 | (*schemaItem)["@odata.id"]}}); |
| 746 | } |
| 747 | else |
| 748 | { |
| 749 | BMCWEB_LOG_ERROR |
| 750 | << "failed to find fan in schema"; |
| 751 | messages::internalError( |
| 752 | sensorsAsyncResp->res); |
| 753 | return; |
| 754 | } |
| 755 | } |
| 756 | |
| 757 | auto& resp = sensorsAsyncResp->res |
| 758 | .jsonValue["Redundancy"]; |
| 759 | resp.push_back( |
| 760 | {{"@odata.id", |
| 761 | "/refish/v1/Chassis/" + |
| 762 | sensorsAsyncResp->chassisId + "/" + |
| 763 | sensorsAsyncResp->chassisSubNode + |
| 764 | "#/Redundancy/" + |
| 765 | std::to_string(resp.size())}, |
| 766 | {"@odata.type", |
| 767 | "#Redundancy.v1_3_2.Redundancy"}, |
| 768 | {"MinNumNeeded", |
| 769 | collection->size() - *allowedFailures}, |
| 770 | {"MemberId", name}, |
| 771 | {"Mode", "N+m"}, |
| 772 | {"Name", name}, |
| 773 | {"RedundancySet", redfishCollection}, |
| 774 | {"Status", |
| 775 | {{"Health", health}, |
| 776 | {"State", "Enabled"}}}}); |
| 777 | }, |
| 778 | owner, path, "org.freedesktop.DBus.Properties", |
| 779 | "GetAll", |
| 780 | "xyz.openbmc_project.Control.FanRedundancy"); |
| 781 | }, |
| 782 | "xyz.openbmc_project.ObjectMapper", path + "/inventory", |
| 783 | "org.freedesktop.DBus.Properties", "Get", |
| 784 | "xyz.openbmc_project.Association", "endpoints"); |
| 785 | } |
| 786 | }, |
| 787 | "xyz.openbmc_project.ObjectMapper", |
| 788 | "/xyz/openbmc_project/object_mapper", |
| 789 | "xyz.openbmc_project.ObjectMapper", "GetSubTree", |
| 790 | "/xyz/openbmc_project/control", 2, |
| 791 | std::array<const char*, 1>{ |
| 792 | "xyz.openbmc_project.Control.FanRedundancy"}); |
| 793 | } |
| 794 | |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 795 | void sortJSONResponse(std::shared_ptr<SensorsAsyncResp> SensorsAsyncResp) |
| 796 | { |
| 797 | nlohmann::json& response = SensorsAsyncResp->res.jsonValue; |
| 798 | std::array<std::string, 2> sensorHeaders{"Temperatures", "Fans"}; |
| 799 | if (SensorsAsyncResp->chassisSubNode == "Power") |
| 800 | { |
| 801 | sensorHeaders = {"Voltages", "PowerSupplies"}; |
| 802 | } |
| 803 | for (const std::string& sensorGroup : sensorHeaders) |
| 804 | { |
| 805 | nlohmann::json::iterator entry = response.find(sensorGroup); |
| 806 | if (entry != response.end()) |
| 807 | { |
| 808 | std::sort(entry->begin(), entry->end(), |
| 809 | [](nlohmann::json& c1, nlohmann::json& c2) { |
| 810 | return c1["Name"] < c2["Name"]; |
| 811 | }); |
| 812 | |
| 813 | // add the index counts to the end of each entry |
| 814 | size_t count = 0; |
| 815 | for (nlohmann::json& sensorJson : *entry) |
| 816 | { |
| 817 | nlohmann::json::iterator odata = sensorJson.find("@odata.id"); |
| 818 | if (odata == sensorJson.end()) |
| 819 | { |
| 820 | continue; |
| 821 | } |
| 822 | std::string* value = odata->get_ptr<std::string*>(); |
| 823 | if (value != nullptr) |
| 824 | { |
| 825 | *value += std::to_string(count); |
| 826 | count++; |
| 827 | } |
| 828 | } |
| 829 | } |
| 830 | } |
| 831 | } |
| 832 | |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 833 | /** |
Shawn McCarney | de629b6 | 2019-03-08 10:42:51 -0600 | [diff] [blame] | 834 | * @brief Gets the values of the specified sensors. |
| 835 | * |
| 836 | * Stores the results as JSON in the SensorsAsyncResp. |
| 837 | * |
| 838 | * Gets the sensor values asynchronously. Stores the results later when the |
| 839 | * information has been obtained. |
| 840 | * |
| 841 | * The sensorNames set contains all sensors for the current chassis. |
| 842 | * SensorsAsyncResp contains the requested sensor types. Only sensors of a |
| 843 | * requested type are included in the JSON output. |
| 844 | * |
| 845 | * To minimize the number of DBus calls, the DBus method |
| 846 | * org.freedesktop.DBus.ObjectManager.GetManagedObjects() is used to get the |
| 847 | * values of all sensors provided by a connection (service). |
| 848 | * |
| 849 | * The connections set contains all the connections that provide sensor values. |
| 850 | * |
| 851 | * The objectMgrPaths map contains mappings from a connection name to the |
| 852 | * corresponding DBus object path that implements ObjectManager. |
| 853 | * |
| 854 | * @param SensorsAsyncResp Pointer to object holding response data. |
| 855 | * @param sensorNames All sensors within the current chassis. |
| 856 | * @param connections Connections that provide sensor values. |
| 857 | * @param objectMgrPaths Mappings from connection name to DBus object path that |
| 858 | * implements ObjectManager. |
| 859 | */ |
| 860 | void getSensorData( |
| 861 | std::shared_ptr<SensorsAsyncResp> SensorsAsyncResp, |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 862 | const std::shared_ptr<boost::container::flat_set<std::string>> sensorNames, |
Shawn McCarney | de629b6 | 2019-03-08 10:42:51 -0600 | [diff] [blame] | 863 | const boost::container::flat_set<std::string>& connections, |
| 864 | const boost::container::flat_map<std::string, std::string>& objectMgrPaths) |
| 865 | { |
| 866 | BMCWEB_LOG_DEBUG << "getSensorData enter"; |
| 867 | // Get managed objects from all services exposing sensors |
| 868 | for (const std::string& connection : connections) |
| 869 | { |
| 870 | // Response handler to process managed objects |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 871 | auto getManagedObjectsCb = [SensorsAsyncResp, sensorNames]( |
Shawn McCarney | de629b6 | 2019-03-08 10:42:51 -0600 | [diff] [blame] | 872 | const boost::system::error_code ec, |
| 873 | ManagedObjectsVectorType& resp) { |
| 874 | BMCWEB_LOG_DEBUG << "getManagedObjectsCb enter"; |
| 875 | if (ec) |
| 876 | { |
| 877 | BMCWEB_LOG_ERROR << "getManagedObjectsCb DBUS error: " << ec; |
| 878 | messages::internalError(SensorsAsyncResp->res); |
| 879 | return; |
| 880 | } |
| 881 | // Go through all objects and update response with sensor data |
| 882 | for (const auto& objDictEntry : resp) |
| 883 | { |
| 884 | const std::string& objPath = |
| 885 | static_cast<const std::string&>(objDictEntry.first); |
| 886 | BMCWEB_LOG_DEBUG << "getManagedObjectsCb parsing object " |
| 887 | << objPath; |
| 888 | |
Shawn McCarney | de629b6 | 2019-03-08 10:42:51 -0600 | [diff] [blame] | 889 | std::vector<std::string> split; |
| 890 | // Reserve space for |
| 891 | // /xyz/openbmc_project/sensors/<name>/<subname> |
| 892 | split.reserve(6); |
| 893 | boost::algorithm::split(split, objPath, boost::is_any_of("/")); |
| 894 | if (split.size() < 6) |
| 895 | { |
| 896 | BMCWEB_LOG_ERROR << "Got path that isn't long enough " |
| 897 | << objPath; |
| 898 | continue; |
| 899 | } |
| 900 | // These indexes aren't intuitive, as boost::split puts an empty |
| 901 | // string at the beginning |
| 902 | const std::string& sensorType = split[4]; |
| 903 | const std::string& sensorName = split[5]; |
| 904 | BMCWEB_LOG_DEBUG << "sensorName " << sensorName |
| 905 | << " sensorType " << sensorType; |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 906 | if (sensorNames->find(objPath) == sensorNames->end()) |
Shawn McCarney | de629b6 | 2019-03-08 10:42:51 -0600 | [diff] [blame] | 907 | { |
| 908 | BMCWEB_LOG_ERROR << sensorName << " not in sensor list "; |
| 909 | continue; |
| 910 | } |
| 911 | |
| 912 | const char* fieldName = nullptr; |
| 913 | if (sensorType == "temperature") |
| 914 | { |
| 915 | fieldName = "Temperatures"; |
| 916 | } |
| 917 | else if (sensorType == "fan" || sensorType == "fan_tach" || |
| 918 | sensorType == "fan_pwm") |
| 919 | { |
| 920 | fieldName = "Fans"; |
| 921 | } |
| 922 | else if (sensorType == "voltage") |
| 923 | { |
| 924 | fieldName = "Voltages"; |
| 925 | } |
| 926 | else if (sensorType == "current") |
| 927 | { |
| 928 | fieldName = "PowerSupplies"; |
| 929 | } |
| 930 | else if (sensorType == "power") |
| 931 | { |
Eddie James | 028f7eb | 2019-05-17 21:24:36 +0000 | [diff] [blame] | 932 | if (!sensorName.compare("total_power")) |
| 933 | { |
| 934 | fieldName = "PowerControl"; |
| 935 | } |
| 936 | else |
| 937 | { |
| 938 | fieldName = "PowerSupplies"; |
| 939 | } |
Shawn McCarney | de629b6 | 2019-03-08 10:42:51 -0600 | [diff] [blame] | 940 | } |
| 941 | else |
| 942 | { |
| 943 | BMCWEB_LOG_ERROR << "Unsure how to handle sensorType " |
| 944 | << sensorType; |
| 945 | continue; |
| 946 | } |
| 947 | |
| 948 | nlohmann::json& tempArray = |
| 949 | SensorsAsyncResp->res.jsonValue[fieldName]; |
| 950 | |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 951 | if (fieldName == "PowerSupplies" && !tempArray.empty()) |
| 952 | { |
| 953 | // Power supplies put multiple "sensors" into a single power |
| 954 | // supply entry, so only create the first one |
| 955 | } |
| 956 | else |
| 957 | { |
| 958 | tempArray.push_back( |
| 959 | {{"@odata.id", "/redfish/v1/Chassis/" + |
| 960 | SensorsAsyncResp->chassisId + "/" + |
| 961 | SensorsAsyncResp->chassisSubNode + |
| 962 | "#/" + fieldName + "/"}}); |
| 963 | } |
Shawn McCarney | de629b6 | 2019-03-08 10:42:51 -0600 | [diff] [blame] | 964 | nlohmann::json& sensorJson = tempArray.back(); |
| 965 | |
| 966 | objectInterfacesToJson(sensorName, sensorType, |
| 967 | objDictEntry.second, sensorJson); |
| 968 | } |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 969 | if (SensorsAsyncResp.use_count() == 1) |
James Feist | 8bd25cc | 2019-03-15 15:14:00 -0700 | [diff] [blame] | 970 | { |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 971 | sortJSONResponse(SensorsAsyncResp); |
| 972 | if (SensorsAsyncResp->chassisSubNode == "Thermal") |
| 973 | { |
| 974 | populateFanRedundancy(SensorsAsyncResp); |
| 975 | } |
James Feist | 8bd25cc | 2019-03-15 15:14:00 -0700 | [diff] [blame] | 976 | } |
Shawn McCarney | de629b6 | 2019-03-08 10:42:51 -0600 | [diff] [blame] | 977 | BMCWEB_LOG_DEBUG << "getManagedObjectsCb exit"; |
| 978 | }; |
| 979 | |
| 980 | // Find DBus object path that implements ObjectManager for the current |
| 981 | // connection. If no mapping found, default to "/". |
| 982 | auto iter = objectMgrPaths.find(connection); |
| 983 | const std::string& objectMgrPath = |
| 984 | (iter != objectMgrPaths.end()) ? iter->second : "/"; |
| 985 | BMCWEB_LOG_DEBUG << "ObjectManager path for " << connection << " is " |
| 986 | << objectMgrPath; |
| 987 | |
| 988 | crow::connections::systemBus->async_method_call( |
| 989 | getManagedObjectsCb, connection, objectMgrPath, |
| 990 | "org.freedesktop.DBus.ObjectManager", "GetManagedObjects"); |
| 991 | }; |
| 992 | BMCWEB_LOG_DEBUG << "getSensorData exit"; |
| 993 | } |
| 994 | |
| 995 | /** |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 996 | * @brief Entry point for retrieving sensors data related to requested |
| 997 | * chassis. |
Kowalski, Kamil | 588c3f0 | 2018-04-03 14:55:27 +0200 | [diff] [blame] | 998 | * @param SensorsAsyncResp Pointer to object holding response data |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 999 | */ |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 1000 | void getChassisData(std::shared_ptr<SensorsAsyncResp> SensorsAsyncResp) |
| 1001 | { |
| 1002 | BMCWEB_LOG_DEBUG << "getChassisData enter"; |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 1003 | auto getChassisCb = |
| 1004 | [SensorsAsyncResp]( |
| 1005 | std::shared_ptr<boost::container::flat_set<std::string>> |
| 1006 | sensorNames) { |
| 1007 | BMCWEB_LOG_DEBUG << "getChassisCb enter"; |
| 1008 | auto getConnectionCb = |
| 1009 | [SensorsAsyncResp, |
| 1010 | sensorNames](const boost::container::flat_set<std::string>& |
| 1011 | connections) { |
| 1012 | BMCWEB_LOG_DEBUG << "getConnectionCb enter"; |
| 1013 | auto getObjectManagerPathsCb = |
| 1014 | [SensorsAsyncResp, sensorNames, connections]( |
| 1015 | const boost::container::flat_map< |
| 1016 | std::string, std::string>& objectMgrPaths) { |
| 1017 | BMCWEB_LOG_DEBUG << "getObjectManagerPathsCb enter"; |
| 1018 | // Get sensor data and store results in JSON |
| 1019 | // response |
| 1020 | getSensorData(SensorsAsyncResp, sensorNames, |
| 1021 | connections, objectMgrPaths); |
| 1022 | BMCWEB_LOG_DEBUG << "getObjectManagerPathsCb exit"; |
| 1023 | }; |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 1024 | |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 1025 | // Get mapping from connection names to the DBus object |
| 1026 | // paths that implement the ObjectManager interface |
| 1027 | getObjectManagerPaths(SensorsAsyncResp, |
| 1028 | std::move(getObjectManagerPathsCb)); |
| 1029 | BMCWEB_LOG_DEBUG << "getConnectionCb exit"; |
| 1030 | }; |
Shawn McCarney | de629b6 | 2019-03-08 10:42:51 -0600 | [diff] [blame] | 1031 | |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 1032 | // Get set of connections that provide sensor values |
| 1033 | getConnections(SensorsAsyncResp, sensorNames, |
| 1034 | std::move(getConnectionCb)); |
| 1035 | BMCWEB_LOG_DEBUG << "getChassisCb exit"; |
| 1036 | }; |
Jennifer Lee | 4f9a213 | 2019-03-04 12:45:19 -0800 | [diff] [blame] | 1037 | SensorsAsyncResp->res.jsonValue["Redundancy"] = nlohmann::json::array(); |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 1038 | |
Shawn McCarney | 26f0389 | 2019-05-03 13:20:24 -0500 | [diff] [blame] | 1039 | // Get set of sensors in chassis |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 1040 | getChassis(SensorsAsyncResp, std::move(getChassisCb)); |
| 1041 | BMCWEB_LOG_DEBUG << "getChassisData exit"; |
Lewanczyk, Dawid | 08777fb | 2018-03-22 23:33:49 +0100 | [diff] [blame] | 1042 | }; |
| 1043 | |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1044 | /** |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 1045 | * @brief Find the requested sensorName in the list of all sensors supplied by |
| 1046 | * the chassis node |
| 1047 | * |
| 1048 | * @param sensorName The sensor name supplied in the PATCH request |
| 1049 | * @param sensorsList The list of sensors managed by the chassis node |
| 1050 | * @param sensorsModified The list of sensors that were found as a result of |
| 1051 | * repeated calls to this function |
| 1052 | */ |
| 1053 | bool findSensorNameUsingSensorPath( |
Richard Marian Thomaiyar | 0a86feb | 2019-05-27 23:16:40 +0530 | [diff] [blame^] | 1054 | std::string_view sensorName, |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 1055 | boost::container::flat_set<std::string>& sensorsList, |
| 1056 | boost::container::flat_set<std::string>& sensorsModified) |
| 1057 | { |
Richard Marian Thomaiyar | 0a86feb | 2019-05-27 23:16:40 +0530 | [diff] [blame^] | 1058 | for (std::string_view chassisSensor : sensorsList) |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 1059 | { |
Richard Marian Thomaiyar | 0a86feb | 2019-05-27 23:16:40 +0530 | [diff] [blame^] | 1060 | std::size_t pos = chassisSensor.rfind("/"); |
| 1061 | if (pos >= (chassisSensor.size() - 1)) |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 1062 | { |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 1063 | continue; |
| 1064 | } |
Richard Marian Thomaiyar | 0a86feb | 2019-05-27 23:16:40 +0530 | [diff] [blame^] | 1065 | std::string_view thisSensorName = chassisSensor.substr(pos + 1); |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 1066 | if (thisSensorName == sensorName) |
| 1067 | { |
| 1068 | sensorsModified.emplace(chassisSensor); |
| 1069 | return true; |
| 1070 | } |
| 1071 | } |
| 1072 | return false; |
| 1073 | } |
| 1074 | |
| 1075 | /** |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1076 | * @brief Entry point for overriding sensor values of given sensor |
| 1077 | * |
| 1078 | * @param res response object |
| 1079 | * @param req request object |
| 1080 | * @param params parameter passed for CRUD |
| 1081 | * @param typeList TypeList of sensors for the resource queried |
| 1082 | * @param chassisSubNode Chassis Node for which the query has to happen |
| 1083 | */ |
| 1084 | void setSensorOverride(crow::Response& res, const crow::Request& req, |
| 1085 | const std::vector<std::string>& params, |
Ed Tanous | b01bf29 | 2019-03-25 19:25:26 +0000 | [diff] [blame] | 1086 | const std::initializer_list<const char*> typeList, |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1087 | const std::string& chassisSubNode) |
| 1088 | { |
| 1089 | |
| 1090 | // TODO: Need to figure out dynamic way to restrict patch (Set Sensor |
| 1091 | // override) based on another d-bus announcement to be more generic. |
| 1092 | if (params.size() != 1) |
| 1093 | { |
| 1094 | messages::internalError(res); |
| 1095 | res.end(); |
| 1096 | return; |
| 1097 | } |
Richard Marian Thomaiyar | f65af9e | 2019-02-13 23:35:05 +0530 | [diff] [blame] | 1098 | |
| 1099 | std::unordered_map<std::string, std::vector<nlohmann::json>> allCollections; |
| 1100 | std::optional<std::vector<nlohmann::json>> temperatureCollections; |
| 1101 | std::optional<std::vector<nlohmann::json>> fanCollections; |
| 1102 | std::vector<nlohmann::json> voltageCollections; |
| 1103 | BMCWEB_LOG_INFO << "setSensorOverride for subNode" << chassisSubNode |
| 1104 | << "\n"; |
| 1105 | |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1106 | if (chassisSubNode == "Thermal") |
| 1107 | { |
Richard Marian Thomaiyar | f65af9e | 2019-02-13 23:35:05 +0530 | [diff] [blame] | 1108 | if (!json_util::readJson(req, res, "Temperatures", |
| 1109 | temperatureCollections, "Fans", |
| 1110 | fanCollections)) |
| 1111 | { |
| 1112 | return; |
| 1113 | } |
| 1114 | if (!temperatureCollections && !fanCollections) |
| 1115 | { |
| 1116 | messages::resourceNotFound(res, "Thermal", |
| 1117 | "Temperatures / Voltages"); |
| 1118 | res.end(); |
| 1119 | return; |
| 1120 | } |
| 1121 | if (temperatureCollections) |
| 1122 | { |
| 1123 | allCollections.emplace("Temperatures", |
| 1124 | *std::move(temperatureCollections)); |
| 1125 | } |
| 1126 | if (fanCollections) |
| 1127 | { |
| 1128 | allCollections.emplace("Fans", *std::move(fanCollections)); |
| 1129 | } |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1130 | } |
| 1131 | else if (chassisSubNode == "Power") |
| 1132 | { |
Richard Marian Thomaiyar | f65af9e | 2019-02-13 23:35:05 +0530 | [diff] [blame] | 1133 | if (!json_util::readJson(req, res, "Voltages", voltageCollections)) |
| 1134 | { |
| 1135 | return; |
| 1136 | } |
| 1137 | allCollections.emplace("Voltages", std::move(voltageCollections)); |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1138 | } |
| 1139 | else |
| 1140 | { |
| 1141 | res.result(boost::beast::http::status::not_found); |
| 1142 | res.end(); |
| 1143 | return; |
| 1144 | } |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1145 | |
Richard Marian Thomaiyar | f65af9e | 2019-02-13 23:35:05 +0530 | [diff] [blame] | 1146 | const char* propertyValueName; |
| 1147 | std::unordered_map<std::string, std::pair<double, std::string>> overrideMap; |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1148 | std::string memberId; |
| 1149 | double value; |
Richard Marian Thomaiyar | f65af9e | 2019-02-13 23:35:05 +0530 | [diff] [blame] | 1150 | for (auto& collectionItems : allCollections) |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1151 | { |
Richard Marian Thomaiyar | f65af9e | 2019-02-13 23:35:05 +0530 | [diff] [blame] | 1152 | if (collectionItems.first == "Temperatures") |
| 1153 | { |
| 1154 | propertyValueName = "ReadingCelsius"; |
| 1155 | } |
| 1156 | else if (collectionItems.first == "Fans") |
| 1157 | { |
| 1158 | propertyValueName = "Reading"; |
| 1159 | } |
| 1160 | else |
| 1161 | { |
| 1162 | propertyValueName = "ReadingVolts"; |
| 1163 | } |
| 1164 | for (auto& item : collectionItems.second) |
| 1165 | { |
| 1166 | if (!json_util::readJson(item, res, "MemberId", memberId, |
| 1167 | propertyValueName, value)) |
| 1168 | { |
| 1169 | return; |
| 1170 | } |
| 1171 | overrideMap.emplace(memberId, |
| 1172 | std::make_pair(value, collectionItems.first)); |
| 1173 | } |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1174 | } |
| 1175 | const std::string& chassisName = params[0]; |
| 1176 | auto sensorAsyncResp = std::make_shared<SensorsAsyncResp>( |
| 1177 | res, chassisName, typeList, chassisSubNode); |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 1178 | auto getChassisSensorListCb = [sensorAsyncResp, |
| 1179 | overrideMap](const std::shared_ptr< |
| 1180 | boost::container::flat_set< |
| 1181 | std::string>> |
| 1182 | sensorsList) { |
| 1183 | // Match sensor names in the PATCH request to those managed by the |
| 1184 | // chassis node |
| 1185 | const std::shared_ptr<boost::container::flat_set<std::string>> |
| 1186 | sensorNames = |
| 1187 | std::make_shared<boost::container::flat_set<std::string>>(); |
Richard Marian Thomaiyar | f65af9e | 2019-02-13 23:35:05 +0530 | [diff] [blame] | 1188 | for (const auto& item : overrideMap) |
| 1189 | { |
| 1190 | const auto& sensor = item.first; |
Johnathan Mantey | 49c53ac | 2019-05-02 09:22:38 -0700 | [diff] [blame] | 1191 | if (!findSensorNameUsingSensorPath(sensor, *sensorsList, |
| 1192 | *sensorNames)) |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1193 | { |
Richard Marian Thomaiyar | f65af9e | 2019-02-13 23:35:05 +0530 | [diff] [blame] | 1194 | BMCWEB_LOG_INFO << "Unable to find memberId " << item.first; |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1195 | messages::resourceNotFound(sensorAsyncResp->res, |
Richard Marian Thomaiyar | f65af9e | 2019-02-13 23:35:05 +0530 | [diff] [blame] | 1196 | item.second.second, item.first); |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1197 | return; |
| 1198 | } |
Richard Marian Thomaiyar | f65af9e | 2019-02-13 23:35:05 +0530 | [diff] [blame] | 1199 | } |
| 1200 | // Get the connection to which the memberId belongs |
| 1201 | auto getObjectsWithConnectionCb = |
| 1202 | [sensorAsyncResp, overrideMap]( |
| 1203 | const boost::container::flat_set<std::string>& connections, |
| 1204 | const std::set<std::pair<std::string, std::string>>& |
| 1205 | objectsWithConnection) { |
| 1206 | if (objectsWithConnection.size() != overrideMap.size()) |
| 1207 | { |
| 1208 | BMCWEB_LOG_INFO |
| 1209 | << "Unable to find all objects with proper connection " |
| 1210 | << objectsWithConnection.size() << " requested " |
| 1211 | << overrideMap.size() << "\n"; |
| 1212 | messages::resourceNotFound( |
| 1213 | sensorAsyncResp->res, |
| 1214 | sensorAsyncResp->chassisSubNode == "Thermal" |
| 1215 | ? "Temperatures" |
| 1216 | : "Voltages", |
| 1217 | "Count"); |
| 1218 | return; |
| 1219 | } |
| 1220 | for (const auto& item : objectsWithConnection) |
| 1221 | { |
| 1222 | |
| 1223 | auto lastPos = item.first.rfind('/'); |
| 1224 | if (lastPos == std::string::npos) |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1225 | { |
Richard Marian Thomaiyar | f65af9e | 2019-02-13 23:35:05 +0530 | [diff] [blame] | 1226 | messages::internalError(sensorAsyncResp->res); |
| 1227 | return; |
| 1228 | } |
| 1229 | std::string sensorName = item.first.substr(lastPos + 1); |
| 1230 | |
| 1231 | const auto& iterator = overrideMap.find(sensorName); |
| 1232 | if (iterator == overrideMap.end()) |
| 1233 | { |
| 1234 | BMCWEB_LOG_INFO << "Unable to find sensor object" |
| 1235 | << item.first << "\n"; |
| 1236 | messages::internalError(sensorAsyncResp->res); |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1237 | return; |
| 1238 | } |
| 1239 | crow::connections::systemBus->async_method_call( |
Richard Marian Thomaiyar | f65af9e | 2019-02-13 23:35:05 +0530 | [diff] [blame] | 1240 | [sensorAsyncResp](const boost::system::error_code ec) { |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1241 | if (ec) |
| 1242 | { |
| 1243 | BMCWEB_LOG_DEBUG |
Richard Marian Thomaiyar | f65af9e | 2019-02-13 23:35:05 +0530 | [diff] [blame] | 1244 | << "setOverrideValueStatus DBUS error: " |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1245 | << ec; |
| 1246 | messages::internalError(sensorAsyncResp->res); |
| 1247 | return; |
| 1248 | } |
| 1249 | }, |
Richard Marian Thomaiyar | f65af9e | 2019-02-13 23:35:05 +0530 | [diff] [blame] | 1250 | item.second, item.first, |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1251 | "org.freedesktop.DBus.Properties", "Set", |
| 1252 | "xyz.openbmc_project.Sensor.Value", "Value", |
Richard Marian Thomaiyar | f65af9e | 2019-02-13 23:35:05 +0530 | [diff] [blame] | 1253 | sdbusplus::message::variant<double>( |
| 1254 | iterator->second.first)); |
| 1255 | } |
| 1256 | }; |
| 1257 | // Get object with connection for the given sensor name |
| 1258 | getObjectsWithConnection(sensorAsyncResp, sensorNames, |
| 1259 | std::move(getObjectsWithConnectionCb)); |
| 1260 | }; |
Richard Marian Thomaiyar | 413961d | 2019-02-01 00:43:39 +0530 | [diff] [blame] | 1261 | // get full sensor list for the given chassisId and cross verify the sensor. |
| 1262 | getChassis(sensorAsyncResp, std::move(getChassisSensorListCb)); |
| 1263 | } |
| 1264 | |
Ed Tanous | 1abe55e | 2018-09-05 08:30:59 -0700 | [diff] [blame] | 1265 | } // namespace redfish |