SoftwareInstallTask::getVersionCommand()

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by Samuel

created 2016-05-20 14:47 UTC

↳ Parent: SoftwareInstallTask

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<?php

namespace Dock\Installer;

use Dock\IO\ProcessRunner;
use Dock\IO\UserInteraction;
use SRIO\ChainOfResponsibility\NamedChainProcessInterface;

abstract class SoftwareInstallTask extends InstallerTask implements NamedChainProcessInterface
{
    /**
     * @var ProcessRunner
     */
    protected $processRunner;
    /**
     * @var UserInteraction
     */
    protected $userInteraction;

    /**
     * @param UserInteraction        $userInteraction
     * @param \Dock\IO\ProcessRunner $processRunner
     */
    public function __construct(UserInteraction $userInteraction, ProcessRunner $processRunner)
    {
        $this->userInteraction = $userInteraction;
        $this->processRunner = $processRunner;
    }

    /**
     * {@inheritdoc}
     */
    public function run()
    {
        if ($this->processRunner->run($this->getVersionCommand(), false)->isSuccessful()) {
            $this->userInteraction->write(sprintf('"%s" is already installed', $this->getName()));
        } else {
            $this->userInteraction->write(sprintf('Installing "%s"', $this->getName()));
            $this->processRunner->run($this->getInstallCommand());
            $this->userInteraction->write(sprintf('"%s" successfully installed', $this->getName()));
        }
    }

    /**
     * @return string
     */
    abstract protected function getVersionCommand();

    /**
     * @return string
     */
    abstract protected function getInstallCommand();
}


1			<?php
2
3			namespace Dock\Installer;
4
5			use Dock\IO\ProcessRunner;
6			use Dock\IO\UserInteraction;
7			use SRIO\ChainOfResponsibility\NamedChainProcessInterface;
8
9			abstract class SoftwareInstallTask extends InstallerTask implements NamedChainProcessInterface
10			{
11			/**
12			* @var ProcessRunner
13			*/
14			protected $processRunner;
15			/**
16			* @var UserInteraction
17			*/
18			protected $userInteraction;
19
20			/**
21			* @param UserInteraction $userInteraction
22			* @param \Dock\IO\ProcessRunner $processRunner
23			*/
24			public function __construct(UserInteraction $userInteraction, ProcessRunner $processRunner)
25			{
26			$this->userInteraction = $userInteraction;
27			$this->processRunner = $processRunner;
28			}
29
30			/**
31			* {@inheritdoc}
32			*/
33			public function run()
34			{
35			if ($this->processRunner->run($this->getVersionCommand(), false)->isSuccessful()) {
36			$this->userInteraction->write(sprintf('"%s" is already installed', $this->getName()));
37			} else {
38			$this->userInteraction->write(sprintf('Installing "%s"', $this->getName()));
39			$this->processRunner->run($this->getInstallCommand());
40			$this->userInteraction->write(sprintf('"%s" successfully installed', $this->getName()));
41			}
42			}
43
44			/**
45			* @return string
46			*/
47			abstract protected function getVersionCommand();
48
49			/**
50			* @return string
51			*/
52			abstract protected function getInstallCommand();
53			}
54

inviqa / dock-cli

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SoftwareInstallTask::getVersionCommand()

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