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ProcessRunner::__construct()   A
last analyzed

Complexity

Conditions 1
Paths 1

Size

Total Lines 4
Code Lines 2

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 1
eloc 2
nc 1
nop 2
dl 0
loc 4
rs 10
c 0
b 0
f 0
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<?php
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declare(strict_types=1);
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/* (c) Anton Medvedev <[email protected]>
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 *
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 * For the full copyright and license information, please view the LICENSE
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 * file that was distributed with this source code.
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 */
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namespace Deployer\ProcessRunner;
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use Deployer\Exception\RunException;
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use Deployer\Exception\TimeoutException;
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use Deployer\Host\Host;
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use Deployer\Logger\Logger;
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use Deployer\Ssh\RunParams;
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use Symfony\Component\Process\Exception\ProcessFailedException;
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use Symfony\Component\Process\Exception\ProcessTimedOutException;
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use Symfony\Component\Process\Process;
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use function Deployer\Support\deployer_root;
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use function Deployer\Support\env_stringify;
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class ProcessRunner
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{
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    private Printer $pop;
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    private Logger $logger;
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    public function __construct(Printer $pop, Logger $logger)
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    {
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        $this->pop = $pop;
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        $this->logger = $logger;
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    }
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    public function run(Host $host, string $command, RunParams $params): string
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    {
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        $this->pop->command($host, 'run', $command);
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        $terminalOutput = $this->pop->callback($host, $params->forceOutput);
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        $callback = function ($type, $buffer) use ($host, $terminalOutput) {
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            $this->logger->printBuffer($host, $type, $buffer);
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            $terminalOutput($type, $buffer);
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        };
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        if (!empty($params->secrets)) {
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            foreach ($params->secrets as $key => $value) {
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                $command = str_replace('%' . $key . '%', $value, $command);
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            }
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        }
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        if (!empty($params->env)) {
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            $env = env_stringify($params->env);
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            $command = "export $env; $command";
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        }
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        if (!empty($params->dotenv)) {
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            $command = "source $params->dotenv; $command";
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        }
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        $process = Process::fromShellCommandline($params->shell)
0 ignored issues
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Bug introduced by
It seems like $params->shell can also be of type null; however, parameter $command of Symfony\Component\Proces...:fromShellCommandline() does only seem to accept string, maybe add an additional type check? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

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        $process = Process::fromShellCommandline(/** @scrutinizer ignore-type */ $params->shell)
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            ->setInput($command)
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            ->setTimeout($params->timeout)
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            ->setIdleTimeout($params->idleTimeout)
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            ->setWorkingDirectory($params->cwd ?? deployer_root());
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        try {
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            $process->mustRun($callback);
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            return $process->getOutput();
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        } catch (ProcessFailedException) {
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            if ($params->nothrow) {
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                return '';
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            }
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            throw new RunException(
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                $host,
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                $command,
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                $process->getExitCode(),
0 ignored issues
show
Bug introduced by
It seems like $process->getExitCode() can also be of type null; however, parameter $exitCode of Deployer\Exception\RunException::__construct() does only seem to accept integer, maybe add an additional type check? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

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                /** @scrutinizer ignore-type */ $process->getExitCode(),
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                $process->getOutput(),
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                $process->getErrorOutput(),
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            );
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        } catch (ProcessTimedOutException $exception) { // @phpstan-ignore-line PHPStan doesn't know about ProcessTimedOutException for some reason.
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            throw new TimeoutException(
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                $command,
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                $exception->getExceededTimeout(),
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            );
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        }
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    }
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}
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