ConfigurationCollector::getDiskSize() - Code Metrics - Inspection of "system config" - startwind/inventorio-command-line - Measure and Improve Code Quality continuously with Scrutinizer

Passed

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by Nils

created 2025-04-12 13:07 UTC

ConfigurationCollector::getDiskSize() A

↳ Parent: ConfigurationCollector

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	2
c	1
b	0
f	0
nc	1
nop	0
dl	0
loc	4
rs	10

<?php

namespace Startwind\Inventorio\Collector\System\General;

use Startwind\Inventorio\Collector\Collector;

class ConfigurationCollector implements Collector
{
    protected const COLLECTION_IDENTIFIER = 'SystemConfigurationCollector';

    /**
     * @inheritDoc
     */
    public function getIdentifier(): string
    {
        return self::COLLECTION_IDENTIFIER;
    }

    /**
     * @inheritDoc
     */
    public function collect(): array
    {
        return [
            'cpu' => $this->getCpuCount(),
            'memory' => $this->getMemorySize(),
            'disk' => $this->getDiskSize()
        ];
    }

    private function getCpuCount(): int
    {
        $os = PHP_OS_FAMILY;
        if ($os === 'Windows') {

            return (int)getenv("NUMBER_OF_PROCESSORS");
        } elseif ($os === 'Darwin' || $os === 'Linux') {

            return (int)shell_exec("getconf _NPROCESSORS_ONLN");
        }
        return 0;
    }

    private function getMemorySize(): string
    {
        $os = PHP_OS_FAMILY;
        if ($os === 'Windows') {

            $output = shell_exec("wmic computersystem get TotalPhysicalMemory");
            preg_match("/\d+/", $output, $matches);
            return isset($matches[0]) ? round($matches[0] / 1024 / 1024, 2) . " MB" : "Nicht verfügbar";
        } elseif ($os === 'Darwin') {

            $memBytes = trim(shell_exec("sysctl -n hw.memsize"));
            return round($memBytes / 1024 / 1024, 2) . " MB";
        } elseif ($os === 'Linux') {

            $meminfo = file_get_contents("/proc/meminfo");
            preg_match("/MemTotal:\s+(\d+)\skB/", $meminfo, $matches);
            return isset($matches[1]) ? round($matches[1] / 1024, 2) . " MB" : "Nicht verfügbar";
        }
        return 0;
    }

    function getDiskSize(): string

    {
        $bytes = disk_total_space("/");
        return round($bytes / (1024 ** 3), 2) . " GB";
    }

}


1			<?php
2
3			namespace Startwind\Inventorio\Collector\System\General;
4
5			use Startwind\Inventorio\Collector\Collector;
6
7			class ConfigurationCollector implements Collector
8			{
9			protected const COLLECTION_IDENTIFIER = 'SystemConfigurationCollector';
10
11			/**
12			* @inheritDoc
13			*/
14			public function getIdentifier(): string
15			{
16			return self::COLLECTION_IDENTIFIER;
17			}
18
19			/**
20			* @inheritDoc
21			*/
22			public function collect(): array
23			{
24			return [
25			'cpu' => $this->getCpuCount(),
26			'memory' => $this->getMemorySize(),
27			'disk' => $this->getDiskSize()
28			];
29			}
30
31			private function getCpuCount(): int
32			{
33			$os = PHP_OS_FAMILY;
34			if ($os === 'Windows') {
			0 ignored issues – show introduced 2025-04-12 13:09 UTC by Report Bug Copy Issue Report The condition `$os === 'Windows'` is always `false`. Loading history...
35			return (int)getenv("NUMBER_OF_PROCESSORS");
36			} elseif ($os === 'Darwin' \|\| $os === 'Linux') {
			0 ignored issues – show introduced 2025-04-12 13:09 UTC by Report Bug Copy Issue Report The condition `$os === 'Linux'` is always `true`. Loading history...
37			return (int)shell_exec("getconf _NPROCESSORS_ONLN");
38			}
39			return 0;
40			}
41
42			private function getMemorySize(): string
43			{
44			$os = PHP_OS_FAMILY;
45			if ($os === 'Windows') {
			0 ignored issues – show introduced 2025-04-12 13:09 UTC by Report Bug Copy Issue Report The condition `$os === 'Windows'` is always `false`. Loading history...
46			$output = shell_exec("wmic computersystem get TotalPhysicalMemory");
47			preg_match("/\d+/", $output, $matches);
48			return isset($matches[0]) ? round($matches[0] / 1024 / 1024, 2) . " MB" : "Nicht verfügbar";
49			} elseif ($os === 'Darwin') {
			0 ignored issues – show introduced 2025-04-12 13:09 UTC by Report Bug Copy Issue Report The condition `$os === 'Darwin'` is always `false`. Loading history...
50			$memBytes = trim(shell_exec("sysctl -n hw.memsize"));
51			return round($memBytes / 1024 / 1024, 2) . " MB";
52			} elseif ($os === 'Linux') {
			0 ignored issues – show introduced 2025-04-12 13:09 UTC by Report Bug Copy Issue Report The condition `$os === 'Linux'` is always `true`. Loading history...
53			$meminfo = file_get_contents("/proc/meminfo");
54			preg_match("/MemTotal:\s+(\d+)\skB/", $meminfo, $matches);
55			return isset($matches[1]) ? round($matches[1] / 1024, 2) . " MB" : "Nicht verfügbar";
56			}
57			return 0;
58			}
59
60			function getDiskSize(): string
			0 ignored issues – show Best Practice introduced 2025-04-12 13:09 UTC by Report Bug Copy Issue Report It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history...
61			{
62			$bytes = disk_total_space("/");
63			return round($bytes / (1024 ** 3), 2) . " GB";
64			}
65
66			}
67

startwind / inventorio-command-line

Push — master ( 6fc0aa...bcd893 )

ConfigurationCollector::getDiskSize() A

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