mirror of
https://github.com/RGBCube/serenity
synced 2025-05-22 20:15:08 +00:00
05af549bad
The "dependency" lines really belong to the main port entry, it doesn't make sense logically to represent them separately and handling them together will also allow easier dependency management later on. This commit greatly simplifies the port database parsing to facilitate this, and removes the -d option from the command line. Instead, ports are listed with their dependencies, if they have any.
98 lines
3.5 KiB
C++
98 lines
3.5 KiB
C++
/*
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* Copyright (c) 2023, Liav A. <liavalb@hotmail.co.il>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#include "AvailablePort.h"
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#include "InstalledPort.h"
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#include <LibCore/ArgsParser.h>
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#include <LibCore/System.h>
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#include <LibMain/Main.h>
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#include <unistd.h>
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static void print_port_details(InstalledPort const& port)
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{
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outln("{}, installed as {}, version {}", port.name(), port.type_as_string_view(), port.version());
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if (!port.dependencies().is_empty()) {
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out(" Dependencies:");
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for (auto const& dependency : port.dependencies())
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out(" {}", dependency);
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outln();
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}
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}
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ErrorOr<int> serenity_main(Main::Arguments arguments)
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{
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TRY(Core::System::pledge("stdio recvfd thread unix rpath cpath wpath"));
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TRY(Core::System::unveil("/tmp/session/%sid/portal/request", "rw"));
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TRY(Core::System::unveil("/usr"sv, "c"sv));
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TRY(Core::System::unveil("/usr/Ports"sv, "rwc"sv));
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TRY(Core::System::unveil("/res"sv, "r"sv));
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TRY(Core::System::unveil("/usr/lib"sv, "r"sv));
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TRY(Core::System::unveil(nullptr, nullptr));
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bool verbose = false;
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bool show_all_installed_ports = false;
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bool update_packages_db = false;
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StringView query_package {};
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Core::ArgsParser args_parser;
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args_parser.add_option(show_all_installed_ports, "Show all manually-installed ports", "list-manual-ports", 'l');
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args_parser.add_option(update_packages_db, "Sync/Update ports database", "update-ports-database", 'u');
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args_parser.add_option(query_package, "Query ports database for package name", "query-package", 'q', "Package name to query");
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args_parser.add_option(verbose, "Verbose", "verbose", 'v');
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args_parser.parse(arguments);
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if (!update_packages_db && !show_all_installed_ports && query_package.is_null()) {
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outln("pkg: No action to be performed was specified.");
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return 0;
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}
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HashMap<String, InstalledPort> installed_ports;
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HashMap<String, AvailablePort> available_ports;
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if (show_all_installed_ports || !query_package.is_null()) {
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if (Core::System::access(ports_database, R_OK).is_error()) {
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warnln("pkg: {} isn't accessible, did you install a package in the past?", ports_database);
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return 1;
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}
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installed_ports = TRY(InstalledPort::read_ports_database());
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}
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int return_value = 0;
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if (update_packages_db) {
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if (getuid() != 0) {
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outln("pkg: Requires root to update packages database.");
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return 1;
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}
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return_value = TRY(AvailablePort::update_available_ports_list_file());
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}
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if (!query_package.is_null()) {
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if (Core::System::access("/usr/Ports/AvailablePorts.md"sv, R_OK).is_error()) {
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outln("pkg: Please run this program with -u first!");
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return 0;
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}
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available_ports = TRY(AvailablePort::read_available_ports_list());
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}
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if (show_all_installed_ports) {
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outln("Manually-installed ports:");
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TRY(InstalledPort::for_each_by_type(installed_ports, InstalledPort::Type::Manual, [](auto& port) -> ErrorOr<void> {
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print_port_details(port);
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return {};
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}));
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}
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if (!query_package.is_null()) {
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if (query_package.is_empty()) {
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outln("pkg: Queried package name is empty.");
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return 0;
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}
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return_value = TRY(AvailablePort::query_details_for_package(available_ports, installed_ports, query_package, verbose));
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}
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return return_value;
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}
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