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// Copyright Contributors to the DNF5 project.
// Copyright Contributors to the libdnf project.
// SPDX-License-Identifier: LGPL-2.1-or-later
//
// This file is part of libdnf: https://github.com/rpm-software-management/libdnf/
//
// Libdnf is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 2.1 of the License, or
// (at your option) any later version.
//
// Libdnf is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with libdnf. If not, see <https://www.gnu.org/licenses/>.
#ifndef LIBDNF5_BASE_TRANSACTION_IMPL_HPP
#define LIBDNF5_BASE_TRANSACTION_IMPL_HPP
#ifdef WITH_MODULEMD
#include "module/module_db.hpp"
#endif
#include "rpm/solv/goal_private.hpp"
#include "libdnf5/base/transaction.hpp"
#include "libdnf5/base/transaction_environment.hpp"
#include "libdnf5/base/transaction_group.hpp"
#include "libdnf5/base/transaction_module.hpp"
#include "libdnf5/base/transaction_package.hpp"
#include "libdnf5/module/module_sack.hpp"
#include "libdnf5/rpm/package.hpp"
#include "libdnf5/rpm/rpm_signature.hpp"
#include <solv/transaction.h>
#include <mutex>
namespace libdnf5::base {
enum class ImportRepoKeysResult { OK, NO_KEYS, ALREADY_PRESENT, IMPORT_DECLINED, IMPORT_FAILED };
class Transaction::Impl {
public:
Impl(Transaction & transaction, const BaseWeakPtr & base);
Impl(Transaction & transaction, const Impl & src);
~Impl();
Impl & operator=(const Impl & other);
/// Set transaction according resolved goal and problems to EventLog
void set_transaction(
rpm::solv::GoalPrivate & solved_goal,
#ifdef WITH_MODULEMD
module::ModuleSack & module_sack,
#endif
GoalProblem problems);
TransactionPackage make_transaction_package(
Id id,
TransactionPackage::Action action,
rpm::solv::GoalPrivate & solved_goal,
std::map<Id, std::vector<Id>> & replaced,
rpm::PackageQuery installed_query);
GoalProblem report_not_found(
GoalAction action,
const std::string & pkg_spec,
const GoalJobSettings & settings,
libdnf5::Logger::Level log_level);
void add_resolve_log(
GoalAction action,
GoalProblem problem,
const GoalJobSettings & settings,
const libdnf5::transaction::TransactionItemType spec_type,
const std::string & spec,
const std::set<std::string> & additional_data,
libdnf5::Logger::Level log_level);
void add_resolve_log(
GoalProblem problem,
std::vector<std::vector<std::pair<libdnf5::ProblemRules, std::vector<std::string>>>> problems);
void add_resolve_log(GoalProblem problem, const SolverProblems & problems);
TransactionRunResult test();
TransactionRunResult run(
std::unique_ptr<libdnf5::rpm::TransactionCallbacks> && callbacks,
const std::string & description,
const std::optional<uint32_t> user_id,
const std::string & comment);
/// Handling of rpm scriptlets output
std::string get_last_script_output();
void clear_last_script_output();
void append_last_script_output(std::string_view output);
void process_scriptlets_output(int fd);
/// Getter/setter for RPM log messages
std::vector<std::string> get_rpm_messages();
void set_rpm_messages(std::vector<std::string> && messages);
private:
friend Transaction;
friend class libdnf5::Goal;
Transaction * transaction;
BaseWeakPtr base;
::Transaction * libsolv_transaction{nullptr};
libdnf5::GoalProblem problems{GoalProblem::NO_PROBLEM};
libdnf5::rpm::RpmSignature rpm_signature;
std::vector<TransactionPackage> packages;
std::vector<TransactionGroup> groups;
std::vector<TransactionEnvironment> environments;
std::vector<TransactionModule> modules;
#ifdef WITH_MODULEMD
module::ModuleDBWeakPtr module_db;
#endif
/// <libdnf5::GoalAction, libdnf5::GoalProblem, libdnf5::GoalJobSettings settings, std::string spec, std::set<std::string> additional_data>
std::vector<LogEvent> resolve_logs;
std::vector<std::string> transaction_problems{};
std::vector<std::string> signature_problems{};
std::vector<std::vector<std::pair<libdnf5::ProblemRules, std::vector<std::string>>>> solver_problems{};
std::vector<libdnf5::rpm::Package> broken_dependency_packages;
std::vector<libdnf5::rpm::Package> conflicting_packages;
// history db transaction id
int64_t history_db_id = 0;
// whether also the command line repo packages should be downloaded to the destination
bool download_local_pkgs{false};
std::string last_script_output{};
std::mutex last_script_output_mutex;
std::vector<std::string> rpm_messages;
TransactionRunResult _run(
std::unique_ptr<libdnf5::rpm::TransactionCallbacks> && callbacks,
const std::string & description,
const std::optional<uint32_t> user_id,
const std::string & comment,
const bool test_only);
bool check_gpg_signatures();
ImportRepoKeysResult import_repo_keys(libdnf5::repo::Repo & repo);
void process_solver_problems(rpm::solv::GoalPrivate & solved_goal);
// Used during transaction replay to ensure stored reason are used
std::unordered_map<std::string, transaction::TransactionItemReason> rpm_reason_overrides;
// Used during transaction replay to verify no extra packages were pulled into the transaction
std::vector<std::tuple<std::unordered_set<std::string>, GoalJobSettings>> rpm_replays_nevra_cache;
};
} // namespace libdnf5::base
#endif // LIBDNF5_BASE_TRANSACTION_IMPL_HPP
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