Dock\Doctor\DnsDock

Complexity

Total Complexity

2

Size/Duplication

Total Lines	53
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	9	1
A	run()	0	22	1

<?php

namespace Dock\Doctor;

use Dock\IO\ProcessRunner;
use Dock\Installer\InstallerTask;
use Symfony\Component\Console\Output\OutputInterface;

class DnsDock extends Task
{
    /**
     * @var InstallerTask
     */
    private $dnsDockInstaller;

    /**
     * @var InstallerTask
     */
    private $dockerRouting;

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

    /**
     * {@inheritdoc}
     */
    public function run(OutputInterface $output, $dryRun)
    {
        $this->handle(
            $output,
            'test 0 -lt `docker ps -q --filter=name=dnsdock | wc -l`',
            'Dnsdock container is running',
            'It seems dnsdock is not running.',
            'Install and start dnsdock by running: `dock-cli docker:install`',
            $this->dnsDockInstaller,
            $dryRun
        );

        $this->handle(
            $output,
            'ping -c1 dnsdock.docker',
            'Can ping dnsdock container using its domain name',
            'It seems your DNS is not set up properly.',
            'Add 172.17.42.1 as one of your DNS servers. `dock-cli docker:install` will try to do that',
            $this->dockerRouting,
            $dryRun
        );
    }
}