| /* |
| * Copyright 2019 Google Inc. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "general_systemd.hpp" |
| |
| #include "status.hpp" |
| |
| #include <fstream> |
| #include <memory> |
| #include <sdbusplus/bus.hpp> |
| #include <string> |
| #include <vector> |
| |
| namespace ipmi_flash |
| { |
| |
| std::unique_ptr<TriggerableActionInterface> |
| SystemdWithStatusFile::CreateSystemdWithStatusFile( |
| sdbusplus::bus::bus&& bus, const std::string& path, |
| const std::string& service, const std::string& mode) |
| { |
| return std::make_unique<SystemdWithStatusFile>(std::move(bus), path, |
| service, mode); |
| } |
| |
| bool SystemdWithStatusFile::trigger() |
| { |
| static constexpr auto systemdService = "org.freedesktop.systemd1"; |
| static constexpr auto systemdRoot = "/org/freedesktop/systemd1"; |
| static constexpr auto systemdInterface = "org.freedesktop.systemd1.Manager"; |
| |
| auto method = bus.new_method_call(systemdService, systemdRoot, |
| systemdInterface, "StartUnit"); |
| method.append(triggerService); |
| method.append(mode); |
| |
| try |
| { |
| bus.call_noreply(method); |
| } |
| catch (const sdbusplus::exception::SdBusError& ex) |
| { |
| /* TODO: Once logging supports unit-tests, add a log message to test |
| * this failure. |
| */ |
| return false; |
| } |
| |
| return true; |
| } |
| |
| void SystemdWithStatusFile::abort() |
| { |
| /* TODO: Implement this. */ |
| } |
| |
| ActionStatus SystemdWithStatusFile::status() |
| { |
| ActionStatus result = ActionStatus::unknown; |
| |
| std::ifstream ifs; |
| ifs.open(checkPath); |
| if (ifs.good()) |
| { |
| /* |
| * Check for the contents of the file, accepting: |
| * running, success, or failed. |
| */ |
| std::string status; |
| ifs >> status; |
| if (status == "running") |
| { |
| result = ActionStatus::running; |
| } |
| else if (status == "success") |
| { |
| result = ActionStatus::success; |
| } |
| else if (status == "failed") |
| { |
| result = ActionStatus::failed; |
| } |
| } |
| |
| return result; |
| } |
| |
| const std::string SystemdWithStatusFile::getMode() const |
| { |
| return mode; |
| } |
| |
| } // namespace ipmi_flash |