zhamao-framework/src/ZM/Command/SystemdCommand.php

<?php


namespace ZM\Command;


use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Output\OutputInterface;

class SystemdCommand extends Command
{
    // the name of the command (the part after "bin/console")
    protected static $defaultName = 'systemd:generate';

    protected function configure() {
        $this->setDescription("生成框架的 systemd 配置文件");
    }

    protected function execute(InputInterface $input, OutputInterface $output): int {
        $path = $this->generate();
        $output->writeln("<info>成功生成 systemd 文件，位置：".$path."</info>");
        $output->writeln("<info>有关如何使用 systemd 配置文件，请访问 `https://github.com/zhamao-robot/zhamao-framework/issues/36`</info>");
        return Command::SUCCESS;
    }

    private function generate() {
        $s = "[Unit]\nDescription=zhamao-framework Daemon\nAfter=rc-local.service\n\n[Service]\nType=simple";
        $s .= "\nUser=" . exec("whoami");
        $s .= "\nGroup=" . exec("groups | awk '{print $1}'");
        $s .= "\nWorkingDirectory=" . getcwd();
        if (LOAD_MODE == 1) {
            $s .= "\nExecStart=" . getcwd() . "/vendor/bin/start server";
        } else {
            $s .= "\nExecStart=" . getcwd() . "/bin/start server";
        }
        $s .= "\nRestart=always\n\n[Install]\nWantedBy=multi-user.target\n";
        @mkdir(getcwd() . "/resources/");
        file_put_contents(getcwd() . "/resources/zhamao.service", $s);
        return getcwd() . "/resources/zhamao.service";
    }
}