110 lines
3.6 KiB
PHP
110 lines
3.6 KiB
PHP
<?php declare(strict_types=1);
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/*
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* Copyright (c) 2018 https://sikofitt.com sikofitt@sikofitt.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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namespace Sikofitt\GenerateMac\Command;
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use Sikofitt\GenerateMac\Mac;
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use Symfony\Component\Console\Command\Command;
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use Symfony\Component\Console\Exception\{
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InvalidArgumentException,
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RuntimeException
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};
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use Symfony\Component\Console\Input\{
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InputInterface,
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InputOption
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};
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use Symfony\Component\Console\Output\ConsoleOutput;
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use Symfony\Component\Console\Output\OutputInterface;
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use Symfony\Component\Console\Style\SymfonyStyle;
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class GenerateMacCommand extends Command
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{
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public function configure(): void
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{
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$this
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->setName('generate-mac')
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->addOption('count', 'c', InputOption::VALUE_REQUIRED, 'Generate {count} mac addresses.')
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->addOption('output', 'o', InputOption::VALUE_REQUIRED, 'Output in this format instead of a string. [json,plain,string]')
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->addOption('separator', 's', InputOption::VALUE_REQUIRED, 'The separator to use for mac addresses.')
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;
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parent::configure();
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}
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/**
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* @param \Symfony\Component\Console\Input\InputInterface $input
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* @param \Symfony\Component\Console\Output\OutputInterface $output
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*
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* @throws \Exception
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* @return int
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*/
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public function execute(InputInterface $input, OutputInterface $output): int
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{
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$count = (int)($input->getOption('count') ?? 1);
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if ($count <= 0) {
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throw new RuntimeException('$count should be a positive number greater than zero.');
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}
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$separator = strtolower($input->getOption('separator') ?? 'colon');
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if (!\in_array($separator, ['colon','none','dash'], true)) {
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throw new InvalidArgumentException('Separator must be one of "colon", "none", or "dash"');
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}
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$outputFormat = strtolower($input->getOption('output') ?? 'string');
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$io = new SymfonyStyle($input, $output);
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switch ($separator) {
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case 'colon':
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default:
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$separator = Mac::SEPARATOR_COLON;
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break;
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case 'none':
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$separator = Mac::SEPARATOR_NONE;
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break;
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case 'dash':
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$separator = Mac::SEPARATOR_DASH;
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break;
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}
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$mac = new Mac($separator);
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$macAddresses = $mac->getMacAddresses($count);
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switch ($outputFormat) {
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case 'string':
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default:
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$io->comment(sprintf('Generated %d mac addresses', $count));
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$io->comment(implode(PHP_EOL, $macAddresses));
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break;
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case 'json':
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$result = $count > 1 ? $macAddresses : [$macAddresses];
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$io->writeln(\json_encode($result, JSON_PRETTY_PRINT));
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break;
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case 'plain':
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$io->writeln($macAddresses, SymfonyStyle::OUTPUT_PLAIN | SymfonyStyle::VERBOSITY_NORMAL);
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break;
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}
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return 0;
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}
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}
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