89 lines
No EOL
2.4 KiB
JavaScript
89 lines
No EOL
2.4 KiB
JavaScript
/* utils.js
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*
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* Copyright (C) 2020
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* Daniel Shchur (DocQuantum) <shchurgood@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* SPDX-License-Identifier: GPL-3.0-or-later
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*/
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import Gio from "gi://Gio";
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var DEBUG = false;
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/**
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* @param {String[]} argv
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* @param {String} input
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* @param {Gio.Cancellable} cancellable
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* @returns {Promise} Function execution
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* => @returns {[int, String, String]} [StatusCode, STDOUT, STDERR]
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*
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* Executes a command asynchronously.
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*/
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export async function ExecCommand(argv, input = null, cancellable = null) {
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let flags = Gio.SubprocessFlags.STDOUT_PIPE | Gio.SubprocessFlags.STDERR_PIPE;
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if (input !== null)
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flags |= Gio.SubprocessFlags.STDIN_PIPE;
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let proc = new Gio.Subprocess({
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argv: argv,
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flags: flags
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});
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proc.init(cancellable);
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return new Promise((resolve,reject) => {
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proc.communicate_utf8_async(input, cancellable, (proc, res) => {
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try {
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resolve([(function() {
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if(!proc.get_if_exited())
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throw new Error("Subprocess failed to exit in time!");
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return proc.get_exit_status()
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})()].concat(proc.communicate_utf8_finish(res).slice(1)));
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} catch (e) {
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reject(e);
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}
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});
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});
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}
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/**
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* @param {bool} value
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*
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* Set's whether to debug or to not.
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*/
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export function SetDebug(value){
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DEBUG = value;
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}
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/**
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* @param {string} msg
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*
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* Logs general messages if debug is set to true.
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*/
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export function Log(msg) {
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if(DEBUG)
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console.log(`CustomReboot NOTE: ${msg}`);
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}
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/**
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* @param {string} msg
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*
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* Logs warning messages if debug is set to true.
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*/
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export function LogWarning(msg) {
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if(DEBUG)
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console.warn(`CustomReboot WARN: ${msg}`);
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} |