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Serenity Operating System
1/*
2 * Copyright (c) 2021, the SerenityOS developers.
3 *
4 * SPDX-License-Identifier: BSD-2-Clause
5 */
6
7#include <LibConfig/Client.h>
8#include <LibCore/ArgsParser.h>
9#include <LibCore/EventLoop.h>
10#include <LibMain/Main.h>
11
12ErrorOr<int> serenity_main(Main::Arguments arguments)
13{
14 Core::EventLoop loop;
15 DeprecatedString domain;
16 DeprecatedString group;
17 DeprecatedString key;
18 DeprecatedString value_to_write;
19 bool remove = false;
20
21 Core::ArgsParser args_parser;
22 args_parser.set_general_help("Show or modify values in the configuration files through ConfigServer.");
23 args_parser.add_option(remove, "Remove group or key", "remove", 'r');
24 args_parser.add_positional_argument(domain, "Config domain", "domain");
25 args_parser.add_positional_argument(group, "Group name", "group");
26 args_parser.add_positional_argument(key, "Key name", "key", Core::ArgsParser::Required::No);
27 args_parser.add_positional_argument(value_to_write, "Value to write", "value", Core::ArgsParser::Required::No);
28 args_parser.parse(arguments);
29
30 if (remove) {
31 if (!key.is_null())
32 Config::remove_key(domain, group, key);
33 else
34 Config::remove_group(domain, group);
35 return 0;
36 }
37
38 if (key.is_null() && value_to_write.is_null()) {
39 Config::add_group(domain, group);
40 return 0;
41 }
42
43 if (!key.is_null() && !value_to_write.is_null()) {
44 Config::write_string(domain, group, key, value_to_write);
45 return 0;
46 }
47
48 auto value_or_error = Config::Client::the().read_string_value(domain, group, key);
49 if (!value_or_error.has_value())
50 return 1;
51 outln("{}", value_or_error.value());
52 return 0;
53}