Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 1 | #pragma once |
| 2 | |
| 3 | #include <sdbusplus/server.hpp> |
| 4 | #include "activation.hpp" |
Michael Tritz | dd961b6 | 2017-05-17 14:07:03 -0500 | [diff] [blame] | 5 | #include <xyz/openbmc_project/Common/FactoryReset/server.hpp> |
Saqib Khan | ce14870 | 2017-06-11 12:01:58 -0500 | [diff] [blame] | 6 | #include "version.hpp" |
Gunnar Mills | 9741cd1 | 2017-08-28 15:09:00 -0500 | [diff] [blame] | 7 | #include "org/openbmc/Associations/server.hpp" |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 8 | |
| 9 | namespace openpower |
| 10 | { |
| 11 | namespace software |
| 12 | { |
Adriana Kobylak | befe5ce | 2017-04-05 15:57:44 -0500 | [diff] [blame] | 13 | namespace updater |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 14 | { |
| 15 | |
Michael Tritz | dd961b6 | 2017-05-17 14:07:03 -0500 | [diff] [blame] | 16 | using ItemUpdaterInherit = sdbusplus::server::object::object< |
Gunnar Mills | 9741cd1 | 2017-08-28 15:09:00 -0500 | [diff] [blame] | 17 | sdbusplus::xyz::openbmc_project::Common::server::FactoryReset, |
| 18 | sdbusplus::org::openbmc::server::Associations>; |
Patrick Williams | 3accb32 | 2017-05-30 16:29:52 -0500 | [diff] [blame] | 19 | namespace MatchRules = sdbusplus::bus::match::rules; |
Michael Tritz | dd961b6 | 2017-05-17 14:07:03 -0500 | [diff] [blame] | 20 | |
Gunnar Mills | 9741cd1 | 2017-08-28 15:09:00 -0500 | [diff] [blame] | 21 | using AssociationList = |
| 22 | std::vector<std::tuple<std::string, std::string, std::string>>; |
| 23 | |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 24 | /** @class ItemUpdater |
| 25 | * @brief Manages the activation of the version items. |
| 26 | */ |
Michael Tritz | dd961b6 | 2017-05-17 14:07:03 -0500 | [diff] [blame] | 27 | class ItemUpdater : public ItemUpdaterInherit |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 28 | { |
| 29 | public: |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 30 | /** @brief Constructs ItemUpdater |
| 31 | * |
| 32 | * @param[in] bus - The Dbus bus object |
Michael Tritz | dd961b6 | 2017-05-17 14:07:03 -0500 | [diff] [blame] | 33 | * @param[in] path - The Dbus path |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 34 | */ |
Michael Tritz | dd961b6 | 2017-05-17 14:07:03 -0500 | [diff] [blame] | 35 | ItemUpdater(sdbusplus::bus::bus& bus, const std::string& path) : |
| 36 | ItemUpdaterInherit(bus, path.c_str()), |
Adriana Kobylak | d6a549e | 2017-05-10 16:23:01 -0500 | [diff] [blame] | 37 | bus(bus), |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 38 | versionMatch( |
| 39 | bus, |
Patrick Williams | 3accb32 | 2017-05-30 16:29:52 -0500 | [diff] [blame] | 40 | MatchRules::interfacesAdded() + |
| 41 | MatchRules::path("/xyz/openbmc_project/software"), |
| 42 | std::bind( |
| 43 | std::mem_fn(&ItemUpdater::createActivation), |
| 44 | this, |
| 45 | std::placeholders::_1)) |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 46 | { |
Saqib Khan | 167601b | 2017-06-18 23:33:46 -0500 | [diff] [blame] | 47 | processPNORImage(); |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 48 | } |
| 49 | |
Saqib Khan | 81bac88 | 2017-06-08 12:17:01 -0500 | [diff] [blame] | 50 | /** @brief Sets the given priority free by incrementing |
| 51 | * any existing priority with the same value by 1 |
| 52 | * |
| 53 | * @param[in] value - The priority that needs to be set free. |
Saqib Khan | b8e7f31 | 2017-08-12 10:24:10 -0500 | [diff] [blame] | 54 | * @param[in] versionId - The Id of the version for which we |
| 55 | * are trying to free up the priority. |
Saqib Khan | 81bac88 | 2017-06-08 12:17:01 -0500 | [diff] [blame] | 56 | * @return None |
| 57 | */ |
Saqib Khan | b8e7f31 | 2017-08-12 10:24:10 -0500 | [diff] [blame] | 58 | void freePriority(uint8_t value, const std::string& versionId); |
Saqib Khan | 81bac88 | 2017-06-08 12:17:01 -0500 | [diff] [blame] | 59 | |
Saqib Khan | 2af5c49 | 2017-07-17 16:15:13 -0500 | [diff] [blame] | 60 | /** @brief Determine is the given priority is the lowest |
| 61 | * |
| 62 | * @param[in] value - The priority that needs to be checked. |
| 63 | * |
| 64 | * @return boolean corresponding to whether the given |
| 65 | * priority is lowest. |
| 66 | */ |
| 67 | bool isLowestPriority(uint8_t value); |
| 68 | |
Saqib Khan | 167601b | 2017-06-18 23:33:46 -0500 | [diff] [blame] | 69 | /** |
| 70 | * @brief Create and populate the active PNOR Version. |
| 71 | */ |
| 72 | void processPNORImage(); |
| 73 | |
Leonel Gonzalez | 9c8adfa | 2017-07-12 11:08:40 -0500 | [diff] [blame] | 74 | /** @brief Deletes version |
| 75 | * |
| 76 | * @param[in] entryId - Id of the version to delete |
| 77 | * |
| 78 | * @return None |
| 79 | */ |
| 80 | void erase(std::string entryId); |
| 81 | |
Saqib Khan | 2cbfa03 | 2017-08-17 14:52:37 -0500 | [diff] [blame] | 82 | /** @brief Deletes the active pnor version with highest priority |
| 83 | if the total number of volume exceeds the threshold. |
| 84 | */ |
| 85 | void freeSpace(); |
| 86 | |
Gunnar Mills | 9741cd1 | 2017-08-28 15:09:00 -0500 | [diff] [blame] | 87 | /** @brief Creates an active association to the |
| 88 | * newly active software image |
| 89 | * |
| 90 | * @param[in] path - The path to create the association to. |
| 91 | */ |
| 92 | void createActiveAssociation(std::string path); |
| 93 | |
| 94 | /** @brief Removes an active association to the software image |
| 95 | * |
| 96 | * @param[in] path - The path to remove the association from. |
| 97 | */ |
| 98 | void removeActiveAssociation(std::string path); |
| 99 | |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 100 | private: |
| 101 | /** @brief Callback function for Software.Version match. |
| 102 | * @details Creates an Activation dbus object. |
| 103 | * |
| 104 | * @param[in] msg - Data associated with subscribed signal |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 105 | */ |
Patrick Williams | 3accb32 | 2017-05-30 16:29:52 -0500 | [diff] [blame] | 106 | void createActivation(sdbusplus::message::message& msg); |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 107 | |
Saqib Khan | 7254f0e | 2017-04-10 21:45:37 -0500 | [diff] [blame] | 108 | /** |
Saqib Khan | a8ade7e | 2017-04-12 10:27:56 -0500 | [diff] [blame] | 109 | * @brief Validates the presence of SquashFS iamge in the image dir. |
| 110 | * |
Adriana Kobylak | 5ba6b10 | 2017-05-19 09:41:27 -0500 | [diff] [blame] | 111 | * @param[in] filePath - The path to the SquashfFS image. |
Saqib Khan | a8ade7e | 2017-04-12 10:27:56 -0500 | [diff] [blame] | 112 | * @param[out] result - 0 --> if validation was successful |
| 113 | * - -1--> Otherwise |
| 114 | */ |
Adriana Kobylak | 5ba6b10 | 2017-05-19 09:41:27 -0500 | [diff] [blame] | 115 | static int validateSquashFSImage(const std::string& filePath); |
Saqib Khan | 7254f0e | 2017-04-10 21:45:37 -0500 | [diff] [blame] | 116 | |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 117 | /** @brief Persistent sdbusplus DBus bus connection. */ |
Adriana Kobylak | d6a549e | 2017-05-10 16:23:01 -0500 | [diff] [blame] | 118 | sdbusplus::bus::bus& bus; |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 119 | |
| 120 | /** @brief Persistent map of Activation dbus objects and their |
| 121 | * version id */ |
Adriana Kobylak | 268616b | 2017-04-05 15:23:30 -0500 | [diff] [blame] | 122 | std::map<std::string, std::unique_ptr<Activation>> activations; |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 123 | |
Saqib Khan | ce14870 | 2017-06-11 12:01:58 -0500 | [diff] [blame] | 124 | /** @brief Persistent map of Version dbus objects and their |
| 125 | * version id */ |
| 126 | std::map<std::string, std::unique_ptr<Version>> versions; |
| 127 | |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 128 | /** @brief sdbusplus signal match for Software.Version */ |
Patrick Williams | 3accb32 | 2017-05-30 16:29:52 -0500 | [diff] [blame] | 129 | sdbusplus::bus::match_t versionMatch; |
Michael Tritz | dd961b6 | 2017-05-17 14:07:03 -0500 | [diff] [blame] | 130 | |
Gunnar Mills | 9741cd1 | 2017-08-28 15:09:00 -0500 | [diff] [blame] | 131 | /** @brief This entry's associations */ |
| 132 | AssociationList assocs = {}; |
| 133 | |
Leonel Gonzalez | 9c8adfa | 2017-07-12 11:08:40 -0500 | [diff] [blame] | 134 | /** @brief Clears read only PNOR partition for |
| 135 | * given Activation dbus object |
| 136 | * |
| 137 | * @param[in] versionId - The id of the ro partition to remove. |
| 138 | */ |
| 139 | void removeReadOnlyPartition(std::string versionId); |
| 140 | |
| 141 | /** @brief Clears read write PNOR partition for |
| 142 | * given Activation dbus object |
| 143 | * |
Saqib Khan | 1e0aa5c | 2017-08-31 11:04:17 -0500 | [diff] [blame] | 144 | * @param[in] versionId - The id of the rw partition to remove. |
Leonel Gonzalez | 9c8adfa | 2017-07-12 11:08:40 -0500 | [diff] [blame] | 145 | */ |
| 146 | void removeReadWritePartition(std::string versionId); |
| 147 | |
| 148 | /** @brief Clears preserved PNOR partition */ |
| 149 | void removePreservedPartition(); |
| 150 | |
Michael Tritz | dd961b6 | 2017-05-17 14:07:03 -0500 | [diff] [blame] | 151 | /** @brief Host factory reset - clears PNOR partitions for each |
| 152 | * Activation dbus object */ |
| 153 | void reset() override; |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 154 | }; |
| 155 | |
Adriana Kobylak | befe5ce | 2017-04-05 15:57:44 -0500 | [diff] [blame] | 156 | } // namespace updater |
Adriana Kobylak | 2d8fa22 | 2017-03-15 12:34:32 -0500 | [diff] [blame] | 157 | } // namespace software |
| 158 | } // namespace openpower |