Ssh::getCommand() - Code Metrics - Inspection of "Add support for scp upload and downloads" - spatie/ssh - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#28)

by Ruben

created 2020-02-13 12:11 UTC

Ssh::getCommand() A

↳ Parent: Ssh

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
dl	0
loc	16
rs	9.7333
c	0
b	0
f	0
cc	1
nc	1
nop	1

<?php

namespace Spatie\Ssh;

use Exception;
use Symfony\Component\Process\Process;

class Ssh
{
    use SecureConnection;

    /**
     * @param string|array $command
     *
     * @return string
     */
    public function getCommand($command): string
    {
        $commands = $this->wrapArray($command);

        $extraOptions = $this->getExtraOptions();

        $commandString = implode(PHP_EOL, $commands);

        $delimiter = 'EOF-SPATIE-SSH';

        $target = $this->getTarget();

        return "ssh {$extraOptions} {$target} 'bash -se' << \\$delimiter".PHP_EOL
            .$commandString.PHP_EOL
            .$delimiter;
    }

    /**
     * @param string|array $command
     *
     * @return \Symfony\Component\Process\Process
     */
    public function execute($command): Process
    {
        $sshCommand = $this->getCommand($command);

        return $this->run($sshCommand);
    }

    protected function getExtraOptions(): string
    {
        $extraOptions = [];

        if ($this->pathToPrivateKey) {
            $extraOptions[] = "-i {$this->pathToPrivateKey}";
        }

        if (! is_null($this->port)) {
            $extraOptions[] = "-p {$this->port}";
        }

        if (! $this->enableStrictHostChecking) {
            $extraOptions[] = '-o StrictHostKeyChecking=no';
            $extraOptions[] = '-o UserKnownHostsFile=/dev/null';
        }

        return implode(' ', $extraOptions);
    }

    protected function wrapArray($arrayOrString): array
    {
        return (array) $arrayOrString;
    }
}


1			<?php
2
3			namespace Spatie\Ssh;
4
5			use Exception;
6			use Symfony\Component\Process\Process;
7
8			class Ssh
9			{
10			use SecureConnection;
11
12			/**
13			* @param string\|array $command
14			*
15			* @return string
16			*/
17			public function getCommand($command): string
18			{
19			$commands = $this->wrapArray($command);
20
21			$extraOptions = $this->getExtraOptions();
22
23			$commandString = implode(PHP_EOL, $commands);
24
25			$delimiter = 'EOF-SPATIE-SSH';
26
27			$target = $this->getTarget();
28
29			return "ssh {$extraOptions} {$target} 'bash -se' << \\$delimiter".PHP_EOL
30			.$commandString.PHP_EOL
31			.$delimiter;
32			}
33
34			/**
35			* @param string\|array $command
36			*
37			* @return \Symfony\Component\Process\Process
38			*/
39			public function execute($command): Process
40			{
41			$sshCommand = $this->getCommand($command);
42
43			return $this->run($sshCommand);
44			}
45
46			protected function getExtraOptions(): string
47			{
48			$extraOptions = [];
49
50			if ($this->pathToPrivateKey) {
51			$extraOptions[] = "-i {$this->pathToPrivateKey}";
52			}
53
54			if (! is_null($this->port)) {
55			$extraOptions[] = "-p {$this->port}";
56			}
57
58			if (! $this->enableStrictHostChecking) {
59			$extraOptions[] = '-o StrictHostKeyChecking=no';
60			$extraOptions[] = '-o UserKnownHostsFile=/dev/null';
61			}
62
63			return implode(' ', $extraOptions);
64			}
65
66			protected function wrapArray($arrayOrString): array
67			{
68			return (array) $arrayOrString;
69			}
70			}
71

spatie / ssh

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Pull Request — master (#28)

Ssh::getCommand() A

Complexity

Size

Duplication

Importance

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