Dock\Docker\Machine\DockerMachineCli

Complexity

Total Complexity

16

Size/Duplication

Total Lines	113
Duplicated Lines	37.17 %

Coupling/Cohesion

Components	1
Dependencies	3

Importance

Changes	3
Bugs	0	Features	0

8 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	5	1
A	isRunning()	9	9	2
A	start()	8	8	2
A	stop()	8	8	2
A	getIp()	0	15	3
A	create()	8	8	2
A	getEnvironmentDeclaration()	0	4	1
A	isCreated()	9	9	3

<?php

namespace Dock\Docker\Machine;

use Dock\IO\ProcessRunner;
use Symfony\Component\Process\Exception\ProcessFailedException;

class DockerMachineCli implements Machine
{
    const DEFAULT_MACHINE_NAME = 'inviqa-dock-cli';

    /**
     * @var ProcessRunner
     */
    private $processRunner;

    /**
     * @var string
     */
    private $name;

    /**
     * @param ProcessRunner $processRunner
     * @param string        $name
     */
    public function __construct(ProcessRunner $processRunner, $name)
    {
        $this->processRunner = $processRunner;
        $this->name = $name;
    }

    /**
     * {@inheritdoc}
     */
    public function isRunning()

This method seems to be duplicated in your project.

    {
        $process = $this->processRunner->run('docker-machine status '.$this->name, false);
        if (!$process->isSuccessful()) {
            return false;
        }

        return strpos($process->getOutput(), 'Running') === 0;
    }

    /**
     * {@inheritdoc}
     */
    public function start()

This method seems to be duplicated in your project.

    {
        try {
            $this->processRunner->run('docker-machine start '.$this->name);
        } catch (ProcessFailedException $e) {
            throw new MachineException($e->getMessage(), $e->getCode(), $e);
        }
    }

    /**
     * {@inheritdoc}
     */
    public function stop()

This method seems to be duplicated in your project.

    {
        try {
            $this->processRunner->run('docker-machine stop '.$this->name);
        } catch (ProcessFailedException $e) {
            throw new MachineException($e->getMessage(), $e->getCode(), $e);
        }
    }

    /**
     * {@inheritdoc}
     */
    public function getIp()
    {
        try {
            $ip = $this->processRunner->run('docker-machine ip '.$this->name)->getOutput();
        } catch (ProcessFailedException $e) {
            throw new MachineException($e->getMessage(), $e->getCode(), $e);
        }

        $ip = trim($ip);
        if (strpos($ip, 'not running') !== false) {
            throw new MachineException($ip);
        }

        return $ip;
    }

    /**
     * {@inheritdoc}
     */
    public function isCreated()

This method seems to be duplicated in your project.

    {
        $process = $this->processRunner->run('docker-machine status '.$this->name, false);
        if(!$process->isSuccessful() || strpos($process->getOutput(), 'Error') === 0) {
            return false;
        }

        return true;
    }

    /**
     * {@inheritdoc}
     */
    public function create()

This method seems to be duplicated in your project.

    {
        try {
            $this->processRunner->run('docker-machine create --driver virtualbox '.$this->name);
        } catch (ProcessFailedException $e) {
            throw new MachineException($e->getMessage(), $e->getCode(), $e);
        }
    }

    /**
     * @return string
     */
    public function getEnvironmentDeclaration()
    {
        return sprintf('eval "$(docker-machine env %s)"', $this->name).PHP_EOL;
    }
}