Deployer\Common\Server\Ssh

Complexity

Total Complexity

3

Size/Duplication

Total Lines	44
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	7

Test Coverage

Coverage

0%

Importance

Changes	2
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	7	1
A	runCommands()	0	12	1
A	getSession()	0	8	1

<?php

namespace Anorgan\Deployer\Common\Server;

use Psr\Log\LoggerInterface;
use Ssh\Authentication\Agent;
use Ssh\Configuration;
use Ssh\Session;
use Symfony\Component\Process\Process;

class Ssh extends AbstractServer
{
    private $user;

    /**
     * @param string $title
     * @param string $path
     * @param string $hostname
     * @param $user
     * @param LoggerInterface $logger
     */
    public function __construct($title, $path, $hostname, $user, LoggerInterface $logger = null)
    {
        parent::__construct($title, $path, $logger);

        $this->setHostname($hostname);
        $this->user = $user;
    }

    public function runCommands()
    {
        $commands = ['cd '.$this->getPath()];
        $commands = array_merge($commands, $this->getCommands());
        $commands = implode('; ', $commands);
        $process  = new Process($commands);

        $commandLine = $process->getCommandLine();
        $this->logger->info('Running "'.$commandLine.'"');
        $output = $this->getSession()->getExec()->run($commandLine);
        $this->logger->info('Output:'.PHP_EOL.$output);
    }

    /**
     * @return Session
     */
    private function getSession()
    {
        $configuration  = new Configuration($this->getHostname());
        $authentication = new Agent($this->user);
        $session        = new Session($configuration, $authentication);

        return $session;
    }
}