Portal::start() - Code Metrics - Inspection of "optimize apollo" - hhxsv5/laravel-s - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( d61801...46edea )

by Biao

created 2020-05-12 14:34 UTC

Portal::start() B

↳ Parent: Portal

Complexity

Conditions	11
Paths	25

Size

Total Lines	47
Code Lines	27

Duplication

Lines	0
Ratio	0 %

Importance

Changes	7
Bugs	0	Features	0

Metric	Value
cc	11
eloc	27
c	7
b	0
f	0
nc	25
nop	0
dl	0
loc	47
rs	7.3166

How to fix Complexity

<?php

namespace Hhxsv5\LaravelS\Console;

use Hhxsv5\LaravelS\Components\Apollo\Apollo;
use Hhxsv5\LaravelS\Illuminate\LogTrait;
use Hhxsv5\LaravelS\LaravelS;
use Swoole\Process;
use Symfony\Component\Console\Command\Command;
use Symfony\Component\Console\Input\InputArgument;
use Symfony\Component\Console\Input\InputInterface;
use Symfony\Component\Console\Input\InputOption;
use Symfony\Component\Console\Output\OutputInterface;
use Symfony\Component\Console\Style\SymfonyStyle;

class Portal extends Command
{
    use LogTrait;


    /**@var string */
    protected $basePath;

    /**@var InputInterface */
    protected $input;

    /**@var OutputInterface */
    protected $output;

    public function __construct($basePath)
    {
        parent::__construct('laravels');
        $this->basePath = $basePath;
    }

    protected function configure()
    {
        $this->setDescription('LaravelS console tool');
        $this->setHelp('LaravelS console tool');

        $this->addArgument('action', InputArgument::OPTIONAL, 'start|stop|restart|reload|info|help', 'help');
        $this->addOption('env', 'e', InputOption::VALUE_OPTIONAL, 'The environment the command should run under, this feature requires Laravel 5.2+');
        $this->addOption('daemonize', 'd', InputOption::VALUE_NONE, 'Whether run as a daemon for "start & restart"');
        $this->addOption('ignore', 'i', InputOption::VALUE_NONE, 'Whether ignore checking process pid for "start & restart"');
        $this->addOption('apollo', 'a', InputOption::VALUE_NONE, 'Whether to import Apollo configurations to .env for "start & restart"');
    }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        $this->input = $input;
        $this->output = $output;
        LaravelS::setOutputStyle(new SymfonyStyle($this->input, $this->output));

        try {
            $action = $input->getArgument('action');
            switch ($action) {
                case 'start':
                    return $this->start();
                case 'stop':
                    return $this->stop();
                case 'restart':
                    return $this->restart();
                case 'reload':
                    return $this->reload();
                case 'info':
                    return $this->showInfo();
                default:
                    $help = <<<EOS

Usage: 
  [%s] ./bin/laravels [options] <action>

Arguments:
  action                start|stop|restart|reload|info|help

Options:
  -e, --env             The environment the command should run under, this feature requires Laravel 5.2+
  -d, --daemonize       Whether run as a daemon for "start & restart"
  -i, --ignore          Whether ignore checking process pid for "start & restart"
  -a, --apollo          Whether to import Apollo configurations to .env for "start & restart"
EOS;

                    $this->info(sprintf($help, PHP_BINARY));
                    return 0;
            }
        } catch (\Exception $e) {
            $error = sprintf(
                'Uncaught exception "%s"([%d]%s) at %s:%s, %s%s',
                get_class($e),
                $e->getCode(),
                $e->getMessage(),
                $e->getFile(),
                $e->getLine(),
                PHP_EOL,
                $e->getTraceAsString()
            );
            $this->error($error);
            return 1;
        }
    }

    public function start()
    {
        if (!extension_loaded('swoole')) {
            $this->error('LaravelS requires swoole extension, try to `pecl install swoole` and `php --ri swoole`.');
            return 1;
        }

        // Generate configuration storage/laravels.json
        $options = $this->input->getOptions();
        unset($options['env']); // Pass env parameter in makeArtisanCmd()
        $options = array_filter($options);

        if (!empty($options['apollo'])) {
            // Load Apollo configurations to .env file
            $this->loadApollo();
            unset($options['apollo']);
        }

        $optionStr = '';
        foreach ($options as $key => $value) {
            $optionStr .= sprintf('--%s%s ', $key, is_bool($value) ? '' : ('=' . $value));
        }
        $statusCode = $this->runArtisanCommand(trim('laravels config ' . $optionStr));
        if ($statusCode !== 0) {
            return $statusCode;
        }

        // Here we go...
        $config = $this->getConfig();

        if (!$config['server']['ignore_check_pid'] && file_exists($config['server']['swoole']['pid_file'])) {
            $pid = (int)file_get_contents($config['server']['swoole']['pid_file']);
            if ($pid > 0 && self::kill($pid, 0)) {
                $this->warning(sprintf('Swoole[PID=%d] is already running.', $pid));
                return 1;
            }
        }

        if ($config['server']['swoole']['daemonize']) {
            $this->trace('Swoole is running in daemon mode, see "ps -ef|grep laravels".');
        } else {
            $this->trace('Swoole is running, press Ctrl+C to quit.');
        }

        (new LaravelS($config['server'], $config['laravel']))->run();

        return 0;
    }

    public function stop()
    {
        $config = $this->getConfig();
        $pidFile = $config['server']['swoole']['pid_file'];
        if (!file_exists($pidFile)) {
            $this->warning('It seems that Swoole is not running.');
            return 0;
        }

        $pid = file_get_contents($pidFile);
        if (self::kill($pid, 0)) {
            if (self::kill($pid, SIGTERM)) {
                // Make sure that master process quit
                $time = 1;
                $waitTime = isset($config['server']['swoole']['max_wait_time']) ? $config['server']['swoole']['max_wait_time'] : 60;
                $this->info("The max time of waiting to forcibly stop is {$waitTime}s.");
                while (self::kill($pid, 0)) {
                    if ($time > $waitTime) {
                        $this->warning("Swoole [PID={$pid}] cannot be stopped gracefully in {$waitTime}s, will be stopped forced right now.");
                        return 1;
                    }
                    $this->info("Waiting Swoole[PID={$pid}] to stop. [{$time}]");
                    sleep(1);
                    $time++;
                }
                $basePath = dirname($pidFile);
                $deleteFiles = [
                    $pidFile,
                    $basePath . '/laravels-custom-processes.pid',
                    $basePath . '/laravels-timer-process.pid',
                ];
                foreach ($deleteFiles as $deleteFile) {
                    if (file_exists($deleteFile)) {
                        unlink($deleteFile);
                    }
                }
                $this->info("Swoole [PID={$pid}] is stopped.");
                return 0;
            } else {
                $this->error("Swoole [PID={$pid}] is stopped failed.");
                return 1;
            }
        } else {
            $this->warning("Swoole [PID={$pid}] does not exist, or permission denied.");
            return 0;
        }
    }

    public function restart()
    {
        $code = $this->stop();
        if ($code !== 0) {
            return $code;
        }
        return $this->start();
    }

    public function reload()
    {
        $config = $this->getConfig();
        $pidFile = $config['server']['swoole']['pid_file'];
        if (!file_exists($pidFile)) {
            $this->error('It seems that Swoole is not running.');
            return 1;
        }

        // Reload worker processes
        $pid = file_get_contents($pidFile);
        if (!$pid || !self::kill($pid, 0)) {
            $this->error("Swoole [PID={$pid}] does not exist, or permission denied.");
            return 1;
        }
        if (self::kill($pid, SIGUSR1)) {
            $this->info("Swoole [PID={$pid}] is reloaded.");
        } else {
            $this->error("Swoole [PID={$pid}] is reloaded failed.");
        }

        // Reload custom processes
        $pidFile = dirname($pidFile) . '/laravels-custom-processes.pid';
        if (file_exists($pidFile)) {
            $pids = (array)explode("\n", trim(file_get_contents($pidFile)));
            unlink($pidFile);
            foreach ($pids as $pid) {
                if (!$pid || !self::kill($pid, 0)) {
                    $this->error("Custom process[PID={$pid}] does not exist, or permission denied.");
                    continue;
                }

                if (self::kill($pid, SIGUSR1)) {
                    $this->info("Custom process[PID={$pid}] is reloaded.");
                } else {
                    $this->error("Custom process[PID={$pid}] is reloaded failed.");
                }
            }
        }

        // Reload timer process
        if (!empty($config['server']['timer']['enable']) && !empty($config['server']['timer']['jobs'])) {
            $pidFile = dirname($pidFile) . '/laravels-timer-process.pid';
            $pid = file_get_contents($pidFile);
            if (!$pid || !self::kill($pid, 0)) {
                $this->error("Timer process[PID={$pid}] does not exist, or permission denied.");
                return 1;
            }

            if (self::kill($pid, SIGUSR1)) {
                $this->info("Timer process[PID={$pid}] is reloaded.");
            } else {
                $this->error("Timer process[PID={$pid}] is reloaded failed.");
            }
        }
        return 0;
    }

    public function showInfo()
    {
        return $this->runArtisanCommand('laravels info');
    }

    public function loadApollo()
    {
        $apollo = Apollo::createFromEnv();
        $envFile = $this->basePath . '/.env';
        $keepOld = isset($envs['APOLLO_KEEP_OLD']) ? $envs['APOLLO_KEEP_OLD'] : false;

        $apollo->pullAllAndSave($envFile, $keepOld);
    }

    public function makeArtisanCmd($subCmd)
    {
        $phpCmd = sprintf('%s -c "%s"', PHP_BINARY, php_ini_loaded_file());
        $env = $this->input->getOption('env');
        $envs = $env ? "APP_ENV={$env}" : '';
        return trim(sprintf('%s %s %s/artisan %s', $envs, $phpCmd, $this->basePath, $subCmd));
    }

    public function runArtisanCommand($cmd)
    {
        $cmd = $this->makeArtisanCmd($cmd);
        return self::runCommand($cmd);
    }

    public function getConfig()
    {
        $json = file_get_contents($this->basePath . '/storage/laravels.json');
        return (array)json_decode($json, true);
    }

    public static function runCommand($cmd, $input = null)
    {
        $fp = popen($cmd, 'w');
        if ($fp === false) {
            return false;
        }
        if ($input !== null) {
            $bytes = fwrite($fp, $input);
            if ($bytes === false) {
                return 1;
            }
        }
        return pclose($fp);
    }

    public static function kill($pid, $sig)
    {
        try {
            return Process::kill((int)$pid, $sig);
        } catch (\Exception $e) {
            return false;
        }
    }
}


1			<?php
2
3			namespace Hhxsv5\LaravelS\Console;
4
5			use Hhxsv5\LaravelS\Components\Apollo\Apollo;
6			use Hhxsv5\LaravelS\Illuminate\LogTrait;
7			use Hhxsv5\LaravelS\LaravelS;
8			use Swoole\Process;
9			use Symfony\Component\Console\Command\Command;
10			use Symfony\Component\Console\Input\InputArgument;
11			use Symfony\Component\Console\Input\InputInterface;
12			use Symfony\Component\Console\Input\InputOption;
13			use Symfony\Component\Console\Output\OutputInterface;
14			use Symfony\Component\Console\Style\SymfonyStyle;
15
16			class Portal extends Command
17			{
18			use LogTrait;
19
20
21			/*@var string /
22			protected $basePath;
23
24			/*@var InputInterface /
25			protected $input;
26
27			/*@var OutputInterface /
28			protected $output;
29
30			public function __construct($basePath)
31			{
32			parent::__construct('laravels');
33			$this->basePath = $basePath;
34			}
35
36			protected function configure()
37			{
38			$this->setDescription('LaravelS console tool');
39			$this->setHelp('LaravelS console tool');
40
41			$this->addArgument('action', InputArgument::OPTIONAL, 'start\|stop\|restart\|reload\|info\|help', 'help');
42			$this->addOption('env', 'e', InputOption::VALUE_OPTIONAL, 'The environment the command should run under, this feature requires Laravel 5.2+');
43			$this->addOption('daemonize', 'd', InputOption::VALUE_NONE, 'Whether run as a daemon for "start & restart"');
44			$this->addOption('ignore', 'i', InputOption::VALUE_NONE, 'Whether ignore checking process pid for "start & restart"');
45			$this->addOption('apollo', 'a', InputOption::VALUE_NONE, 'Whether to import Apollo configurations to .env for "start & restart"');
46			}
47
48			protected function execute(InputInterface $input, OutputInterface $output)
49			{
50			$this->input = $input;
51			$this->output = $output;
52			LaravelS::setOutputStyle(new SymfonyStyle($this->input, $this->output));
53
54			try {
55			$action = $input->getArgument('action');
56			switch ($action) {
57			case 'start':
58			return $this->start();
59			case 'stop':
60			return $this->stop();
61			case 'restart':
62			return $this->restart();
63			case 'reload':
64			return $this->reload();
65			case 'info':
66			return $this->showInfo();
67			default:
68			$help = <<<EOS
69
70			Usage:
71			[%s] ./bin/laravels [options] <action>
72
73			Arguments:
74			action start\|stop\|restart\|reload\|info\|help
75
76			Options:
77			-e, --env The environment the command should run under, this feature requires Laravel 5.2+
78			-d, --daemonize Whether run as a daemon for "start & restart"
79			-i, --ignore Whether ignore checking process pid for "start & restart"
80			-a, --apollo Whether to import Apollo configurations to .env for "start & restart"
81			EOS;
82
83			$this->info(sprintf($help, PHP_BINARY));
84			return 0;
85			}
86			} catch (\Exception $e) {
87			$error = sprintf(
88			'Uncaught exception "%s"([%d]%s) at %s:%s, %s%s',
89			get_class($e),
90			$e->getCode(),
91			$e->getMessage(),
92			$e->getFile(),
93			$e->getLine(),
94			PHP_EOL,
95			$e->getTraceAsString()
96			);
97			$this->error($error);
98			return 1;
99			}
100			}
101
102			public function start()
103			{
104			if (!extension_loaded('swoole')) {
105			$this->error('LaravelS requires swoole extension, try to `pecl install swoole` and `php --ri swoole`.');
106			return 1;
107			}
108
109			// Generate configuration storage/laravels.json
110			$options = $this->input->getOptions();
111			unset($options['env']); // Pass env parameter in makeArtisanCmd()
112			$options = array_filter($options);
113
114			if (!empty($options['apollo'])) {
115			// Load Apollo configurations to .env file
116			$this->loadApollo();
117			unset($options['apollo']);
118			}
119
120			$optionStr = '';
121			foreach ($options as $key => $value) {
122			$optionStr .= sprintf('--%s%s ', $key, is_bool($value) ? '' : ('=' . $value));
123			}
124			$statusCode = $this->runArtisanCommand(trim('laravels config ' . $optionStr));
125			if ($statusCode !== 0) {
126			return $statusCode;
127			}
128
129			// Here we go...
130			$config = $this->getConfig();
131
132			if (!$config['server']['ignore_check_pid'] && file_exists($config['server']['swoole']['pid_file'])) {
133			$pid = (int)file_get_contents($config['server']['swoole']['pid_file']);
134			if ($pid > 0 && self::kill($pid, 0)) {
135			$this->warning(sprintf('Swoole[PID=%d] is already running.', $pid));
136			return 1;
137			}
138			}
139
140			if ($config['server']['swoole']['daemonize']) {
141			$this->trace('Swoole is running in daemon mode, see "ps -ef\|grep laravels".');
142			} else {
143			$this->trace('Swoole is running, press Ctrl+C to quit.');
144			}
145
146			(new LaravelS($config['server'], $config['laravel']))->run();
147
148			return 0;
149			}
150
151			public function stop()
152			{
153			$config = $this->getConfig();
154			$pidFile = $config['server']['swoole']['pid_file'];
155			if (!file_exists($pidFile)) {
156			$this->warning('It seems that Swoole is not running.');
157			return 0;
158			}
159
160			$pid = file_get_contents($pidFile);
161			if (self::kill($pid, 0)) {
162			if (self::kill($pid, SIGTERM)) {
163			// Make sure that master process quit
164			$time = 1;
165			$waitTime = isset($config['server']['swoole']['max_wait_time']) ? $config['server']['swoole']['max_wait_time'] : 60;
166			$this->info("The max time of waiting to forcibly stop is {$waitTime}s.");
167			while (self::kill($pid, 0)) {
168			if ($time > $waitTime) {
169			$this->warning("Swoole [PID={$pid}] cannot be stopped gracefully in {$waitTime}s, will be stopped forced right now.");
170			return 1;
171			}
172			$this->info("Waiting Swoole[PID={$pid}] to stop. [{$time}]");
173			sleep(1);
174			$time++;
175			}
176			$basePath = dirname($pidFile);
177			$deleteFiles = [
178			$pidFile,
179			$basePath . '/laravels-custom-processes.pid',
180			$basePath . '/laravels-timer-process.pid',
181			];
182			foreach ($deleteFiles as $deleteFile) {
183			if (file_exists($deleteFile)) {
184			unlink($deleteFile);
185			}
186			}
187			$this->info("Swoole [PID={$pid}] is stopped.");
188			return 0;
189			} else {
190			$this->error("Swoole [PID={$pid}] is stopped failed.");
191			return 1;
192			}
193			} else {
194			$this->warning("Swoole [PID={$pid}] does not exist, or permission denied.");
195			return 0;
196			}
197			}
198
199			public function restart()
200			{
201			$code = $this->stop();
202			if ($code !== 0) {
203			return $code;
204			}
205			return $this->start();
206			}
207
208			public function reload()
209			{
210			$config = $this->getConfig();
211			$pidFile = $config['server']['swoole']['pid_file'];
212			if (!file_exists($pidFile)) {
213			$this->error('It seems that Swoole is not running.');
214			return 1;
215			}
216
217			// Reload worker processes
218			$pid = file_get_contents($pidFile);
219			if (!$pid \|\| !self::kill($pid, 0)) {
220			$this->error("Swoole [PID={$pid}] does not exist, or permission denied.");
221			return 1;
222			}
223			if (self::kill($pid, SIGUSR1)) {
224			$this->info("Swoole [PID={$pid}] is reloaded.");
225			} else {
226			$this->error("Swoole [PID={$pid}] is reloaded failed.");
227			}
228
229			// Reload custom processes
230			$pidFile = dirname($pidFile) . '/laravels-custom-processes.pid';
231			if (file_exists($pidFile)) {
232			$pids = (array)explode("\n", trim(file_get_contents($pidFile)));
233			unlink($pidFile);
234			foreach ($pids as $pid) {
235			if (!$pid \|\| !self::kill($pid, 0)) {
236			$this->error("Custom process[PID={$pid}] does not exist, or permission denied.");
237			continue;
238			}
239
240			if (self::kill($pid, SIGUSR1)) {
241			$this->info("Custom process[PID={$pid}] is reloaded.");
242			} else {
243			$this->error("Custom process[PID={$pid}] is reloaded failed.");
244			}
245			}
246			}
247
248			// Reload timer process
249			if (!empty($config['server']['timer']['enable']) && !empty($config['server']['timer']['jobs'])) {
250			$pidFile = dirname($pidFile) . '/laravels-timer-process.pid';
251			$pid = file_get_contents($pidFile);
252			if (!$pid \|\| !self::kill($pid, 0)) {
253			$this->error("Timer process[PID={$pid}] does not exist, or permission denied.");
254			return 1;
255			}
256
257			if (self::kill($pid, SIGUSR1)) {
258			$this->info("Timer process[PID={$pid}] is reloaded.");
259			} else {
260			$this->error("Timer process[PID={$pid}] is reloaded failed.");
261			}
262			}
263			return 0;
264			}
265
266			public function showInfo()
267			{
268			return $this->runArtisanCommand('laravels info');
269			}
270
271			public function loadApollo()
272			{
273			$apollo = Apollo::createFromEnv();
274			$envFile = $this->basePath . '/.env';
275			$keepOld = isset($envs['APOLLO_KEEP_OLD']) ? $envs['APOLLO_KEEP_OLD'] : false;
			0 ignored issues – show Comprehensibility Best Practice introduced 2020-05-12 14:39 UTC by Report Bug Copy Issue Report The variable `$envs` seems to never exist and therefore `isset` should always be `false`. Loading history...
276			$apollo->pullAllAndSave($envFile, $keepOld);
277			}
278
279			public function makeArtisanCmd($subCmd)
280			{
281			$phpCmd = sprintf('%s -c "%s"', PHP_BINARY, php_ini_loaded_file());
282			$env = $this->input->getOption('env');
283			$envs = $env ? "APP_ENV={$env}" : '';
284			return trim(sprintf('%s %s %s/artisan %s', $envs, $phpCmd, $this->basePath, $subCmd));
285			}
286
287			public function runArtisanCommand($cmd)
288			{
289			$cmd = $this->makeArtisanCmd($cmd);
290			return self::runCommand($cmd);
291			}
292
293			public function getConfig()
294			{
295			$json = file_get_contents($this->basePath . '/storage/laravels.json');
296			return (array)json_decode($json, true);
297			}
298
299			public static function runCommand($cmd, $input = null)
300			{
301			$fp = popen($cmd, 'w');
302			if ($fp === false) {
303			return false;
304			}
305			if ($input !== null) {
306			$bytes = fwrite($fp, $input);
307			if ($bytes === false) {
308			return 1;
309			}
310			}
311			return pclose($fp);
312			}
313
314			public static function kill($pid, $sig)
315			{
316			try {
317			return Process::kill((int)$pid, $sig);
318			} catch (\Exception $e) {
319			return false;
320			}
321			}
322			}
323

hhxsv5 / laravel-s

Push — master ( d61801...46edea )

Portal::start() B

Complexity

Size

Duplication

Importance

How to fix Complexity

Long Method

Duplication Side-by-Side

Filter issues like