Lei YU | 12c9f4c | 2019-09-11 15:08:15 +0800 | [diff] [blame^] | 1 | #include "config.h" |
| 2 | |
Lei YU | 01539e7 | 2019-07-31 10:57:38 +0800 | [diff] [blame] | 3 | #include "activation.hpp" |
| 4 | |
Lei YU | 12c9f4c | 2019-09-11 15:08:15 +0800 | [diff] [blame^] | 5 | #include "utils.hpp" |
| 6 | |
| 7 | #include <cassert> |
| 8 | #include <filesystem> |
| 9 | |
Lei YU | 01539e7 | 2019-07-31 10:57:38 +0800 | [diff] [blame] | 10 | namespace phosphor |
| 11 | { |
| 12 | namespace software |
| 13 | { |
| 14 | namespace updater |
| 15 | { |
| 16 | |
Lei YU | 12c9f4c | 2019-09-11 15:08:15 +0800 | [diff] [blame^] | 17 | constexpr auto SYSTEMD_BUSNAME = "org.freedesktop.systemd1"; |
| 18 | constexpr auto SYSTEMD_PATH = "/org/freedesktop/systemd1"; |
| 19 | constexpr auto SYSTEMD_INTERFACE = "org.freedesktop.systemd1.Manager"; |
| 20 | |
| 21 | namespace fs = std::filesystem; |
Lei YU | 01539e7 | 2019-07-31 10:57:38 +0800 | [diff] [blame] | 22 | namespace softwareServer = sdbusplus::xyz::openbmc_project::Software::server; |
| 23 | |
Lei YU | 12c9f4c | 2019-09-11 15:08:15 +0800 | [diff] [blame^] | 24 | using SoftwareActivation = softwareServer::Activation; |
| 25 | |
| 26 | namespace internal |
| 27 | { |
| 28 | /** Construct the systemd service name */ |
| 29 | std::string getUpdateService(const std::string& psuInventoryPath, |
| 30 | const std::string& versionId) |
| 31 | { |
| 32 | fs::path imagePath(IMG_DIR); |
| 33 | imagePath /= versionId; |
| 34 | |
| 35 | // The systemd unit shall be escaped |
| 36 | std::string args = psuInventoryPath; |
| 37 | args += "\\x20"; |
| 38 | args += imagePath; |
| 39 | std::replace(args.begin(), args.end(), '/', '-'); |
| 40 | |
| 41 | std::string service = PSU_UPDATE_SERVICE; |
| 42 | auto p = service.find('@'); |
| 43 | assert(p != std::string::npos); |
| 44 | service.insert(p + 1, args); |
| 45 | return service; |
| 46 | } |
| 47 | |
| 48 | } // namespace internal |
Lei YU | 01539e7 | 2019-07-31 10:57:38 +0800 | [diff] [blame] | 49 | auto Activation::activation(Activations value) -> Activations |
| 50 | { |
Lei YU | 12c9f4c | 2019-09-11 15:08:15 +0800 | [diff] [blame^] | 51 | if (value == Status::Activating) |
| 52 | { |
| 53 | startActivation(); |
| 54 | } |
| 55 | else |
| 56 | { |
| 57 | // TODO |
| 58 | } |
| 59 | |
| 60 | return SoftwareActivation::activation(value); |
Lei YU | 01539e7 | 2019-07-31 10:57:38 +0800 | [diff] [blame] | 61 | } |
| 62 | |
| 63 | auto Activation::requestedActivation(RequestedActivations value) |
| 64 | -> RequestedActivations |
| 65 | { |
Lei YU | 12c9f4c | 2019-09-11 15:08:15 +0800 | [diff] [blame^] | 66 | if ((value == SoftwareActivation::RequestedActivations::Active) && |
| 67 | (SoftwareActivation::requestedActivation() != |
| 68 | SoftwareActivation::RequestedActivations::Active)) |
| 69 | { |
| 70 | if ((activation() == Status::Ready) || (activation() == Status::Failed)) |
| 71 | { |
| 72 | activation(Status::Activating); |
| 73 | } |
| 74 | } |
| 75 | return SoftwareActivation::requestedActivation(value); |
| 76 | } |
| 77 | |
| 78 | void Activation::unitStateChange(sdbusplus::message::message& msg) |
| 79 | { |
| 80 | uint32_t newStateID{}; |
| 81 | sdbusplus::message::object_path newStateObjPath; |
| 82 | std::string newStateUnit{}; |
| 83 | std::string newStateResult{}; |
| 84 | |
| 85 | // Read the msg and populate each variable |
| 86 | msg.read(newStateID, newStateObjPath, newStateUnit, newStateResult); |
| 87 | |
| 88 | if (newStateUnit == psuUpdateUnit) |
| 89 | { |
| 90 | if (newStateResult == "done") |
| 91 | { |
| 92 | finishActivation(); |
| 93 | } |
| 94 | if (newStateResult == "failed" || newStateResult == "dependency") |
| 95 | { |
| 96 | activation(Status::Failed); |
| 97 | } |
| 98 | } |
| 99 | } |
| 100 | |
| 101 | void Activation::startActivation() |
| 102 | { |
| 103 | // TODO: for now only update one psu, future commits shall handle update |
| 104 | // multiple psus |
| 105 | auto psuPaths = utils::getPSUInventoryPath(bus); |
| 106 | if (psuPaths.empty()) |
| 107 | { |
| 108 | return; |
| 109 | } |
| 110 | |
| 111 | psuUpdateUnit = internal::getUpdateService(psuPaths[0], versionId); |
| 112 | |
| 113 | auto method = bus.new_method_call(SYSTEMD_BUSNAME, SYSTEMD_PATH, |
| 114 | SYSTEMD_INTERFACE, "StartUnit"); |
| 115 | method.append(psuUpdateUnit, "replace"); |
| 116 | bus.call_noreply(method); |
| 117 | } |
| 118 | |
| 119 | void Activation::finishActivation() |
| 120 | { |
| 121 | // TODO: delete the interfaces created by phosphor-software-manager |
| 122 | // TODO: delete the old software object |
| 123 | // TODO: create related associations |
| 124 | activation(Status::Active); |
Lei YU | 01539e7 | 2019-07-31 10:57:38 +0800 | [diff] [blame] | 125 | } |
| 126 | |
| 127 | } // namespace updater |
| 128 | } // namespace software |
| 129 | } // namespace phosphor |