Host - Code Metrics - Inspection of "sudo " - deployphp/deployer - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( f46b7f...632562 )

by Anton

created 2020-04-26 13:21 UTC

Host A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	222
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	3

Test Coverage

Coverage

47.15%

Importance

Changes

Metric	Value
dl	0
loc	222
ccs	58
cts	123
cp	0.4715
rs	9.6
c	0
b	0
f	0
wmc	35
lcom	1
cbo	3

20 Methods

Rating	Name	Size	Complexity
A	add()	5	1
A	alias()	4	1
A	user()	4	1
A	identityFile()	4	1
A	getSshArguments()	5	1
A	sshFlags()	5	1
A	__construct()	17	2
A	getConfig()	4	1
A	set()	5	1
A	has()	4	1
A	get()	4	1
A	hostname()	4	1
A	port()	4	1
A	configFile()	4	1
A	forwardAgent()	4	1
A	sshMultiplexing()	4	1
A	shell()	4	1
A	sshOptions()	5	1
A	initOptions()	18	5
C	tag()	87	11

<?php
/* (c) Anton Medvedev <[email protected]>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Deployer\Host;

use Deployer\Configuration\Configuration;
use Deployer\Component\Ssh\Arguments;
use Deployer\Deployer;

class Host
{
    private $config;
    private $sshArguments;

    public function __construct(string $hostname)
    {
        $parent = null;
        if (Deployer::get()) {
            $parent = Deployer::get()->config;
        }
        $this->config = new Configuration($parent);
        $this->set('alias', $hostname);
        $this->set('hostname', preg_replace('/\/.+$/', '', $hostname));
        $this->set('user', '');
        $this->set('port', '');
        $this->set('config_file', '');
        $this->set('identity_file', '');
        $this->set('forward_agent', true);
        $this->set('shell', 'bash -s');
        $this->sshArguments = new Arguments();
    }

    public function getConfig()
    {
        return $this->config;
    }

    public function set(string $name, $value)
    {
        $this->config->set($name, $value);
        return $this;
    }

    public function add(string $name, array $value)
    {
        $this->config->add($name, $value);
        return $this;
    }

    public function has(string $name): bool
    {
        return $this->config->has($name);
    }

    public function get(string $name, $default = null)
    {
        return $this->config->get($name, $default);
    }

    public function alias()
    {
        return $this->config->get('alias');
    }

    public function hostname()
    {
        return $this->config->get('hostname');
    }

    public function user()
    {
        return $this->config->get('user');
    }

    public function port()
    {
        return $this->config->get('port');
    }

    public function configFile()
    {
        return $this->config->get('config_file');
    }

    public function identityFile()
    {
        return $this->config->get('identity_file');
    }

    public function forwardAgent()
    {
        return $this->config->get('forward_agent');
    }

    public function sshMultiplexing()
    {
        return $this->config->get('ssh_multiplexing');
    }

    public function shell(): string
    {
        return $this->config->get('shell');
    }

    public function getSshArguments()
    {
        $this->initOptions();
        return $this->sshArguments;
    }

    // TODO: Migrate to configuration.
    public function sshOptions(array $options): self
    {
        $this->sshArguments = $this->sshArguments->withOptions($options);
        return $this;
    }

    // TODO: Migrate to configuration.
    public function sshFlags(array $flags): self
    {
        $this->sshArguments = $this->sshArguments->withFlags($flags);
        return $this;
    }

    private function initOptions()
    {
        if ($this->port()) {
            $this->sshArguments = $this->sshArguments->withFlag('-p', $this->port());
        }

        if ($this->configFile()) {
            $this->sshArguments = $this->sshArguments->withFlag('-F', $this->configFile());
        }

        if ($this->identityFile()) {
            $this->sshArguments = $this->sshArguments->withFlag('-i', $this->identityFile());
        }

        if ($this->forwardAgent()) {
            $this->sshArguments = $this->sshArguments->withFlag('-A');
        }
    }

    public function tag(): string
    {
        if ($this->config->has('tag')) {
            return $this->config->get('tag');
        }

        if (defined('NO_ANSI')) {
            return $this->alias();
        }

        if (getenv('COLORTERM') === 'truecolor') {
            $hsv = function ($h, $s, $v) {
                $r = $g = $b = $i = $f = $p = $q = $t = 0;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
                $i = floor($h * 6);
                $f = $h * 6 - $i;
                $p = $v * (1 - $s);
                $q = $v * (1 - $f * $s);
                $t = $v * (1 - (1 - $f) * $s);
                switch ($i % 6) {
                    case 0:
                        $r = $v;
                        $g = $t;
                        $b = $p;
                        break;
                    case 1:
                        $r = $q;
                        $g = $v;
                        $b = $p;
                        break;
                    case 2:
                        $r = $p;
                        $g = $v;
                        $b = $t;
                        break;
                    case 3:
                        $r = $p;
                        $g = $q;
                        $b = $v;
                        break;
                    case 4:
                        $r = $t;
                        $g = $p;
                        $b = $v;
                        break;
                    case 5:
                        $r = $v;
                        $g = $p;
                        $b = $q;
                        break;
                }
                $r = round($r * 255);
                $g = round($g * 255);
                $b = round($b * 255);
                return "\x1b[38;2;{$r};{$g};{$b}m";
            };

            $total = 100;
            $colors = [];
            for ($i = 0; $i < $total; $i++) {
                $colors[] = $hsv($i / $total, 1, .9);
            }

            $alias = $this->alias();
            $tag = $colors[abs(crc32($alias)) % count($colors)];

            return "{$tag}{$alias}\x1b[0m";
        }


        $colors = [
            'fg=cyan;options=bold',
            'fg=green;options=bold',
            'fg=yellow;options=bold',
            'fg=cyan',
            'fg=blue',
            'fg=yellow',
            'fg=magenta',
            'fg=blue;options=bold',
            'fg=green',
            'fg=magenta;options=bold',
            'fg=red;options=bold',
        ];
        $alias = $this->alias();
        $tag = $colors[abs(crc32($alias)) % count($colors)];

        return "<{$tag}>{$alias}</>";
    }
}


1		<?php
2		/* (c) Anton Medvedev <[email protected]>
3		*
4		* For the full copyright and license information, please view the LICENSE
5		* file that was distributed with this source code.
6		*/
7
8		namespace Deployer\Host;
9
10		use Deployer\Configuration\Configuration;
11		use Deployer\Component\Ssh\Arguments;
12		use Deployer\Deployer;
13
14		class Host
15		{
16		private $config;
17		private $sshArguments;
18
19	18	public function __construct(string $hostname)
20		{
21	18	$parent = null;
22	18	if (Deployer::get()) {
23	16	$parent = Deployer::get()->config;
24		}
25	18	$this->config = new Configuration($parent);
26	18	$this->set('alias', $hostname);
27	18	$this->set('hostname', preg_replace('/\/.+$/', '', $hostname));
28	18	$this->set('user', '');
29	18	$this->set('port', '');
30	18	$this->set('config_file', '');
31	18	$this->set('identity_file', '');
32	18	$this->set('forward_agent', true);
33	18	$this->set('shell', 'bash -s');
34	18	$this->sshArguments = new Arguments();
35	18	}
36
37		public function getConfig()
38		{
39		return $this->config;
40		}
41
42	18	public function set(string $name, $value)
43		{
44	18	$this->config->set($name, $value);
45	18	return $this;
46		}
47
48	1	public function add(string $name, array $value)
49		{
50	1	$this->config->add($name, $value);
51	1	return $this;
52		}
53
54		public function has(string $name): bool
55		{
56		return $this->config->has($name);
57		}
58
59	9	public function get(string $name, $default = null)
60		{
61	9	return $this->config->get($name, $default);
62		}
63
64	10	public function alias()
65		{
66	10	return $this->config->get('alias');
67		}
68
69	3	public function hostname()
70		{
71	3	return $this->config->get('hostname');
72		}
73
74	2	public function user()
75		{
76	2	return $this->config->get('user');
77		}
78
79	5	public function port()
80		{
81	5	return $this->config->get('port');
82		}
83
84	3	public function configFile()
85		{
86	3	return $this->config->get('config_file');
87		}
88
89	4	public function identityFile()
90		{
91	4	return $this->config->get('identity_file');
92		}
93
94	3	public function forwardAgent()
95		{
96	3	return $this->config->get('forward_agent');
97		}
98
99	2	public function sshMultiplexing()
100		{
101	2	return $this->config->get('ssh_multiplexing');
102		}
103
104		public function shell(): string
105		{
106		return $this->config->get('shell');
107		}
108
109	3	public function getSshArguments()
110		{
111	3	$this->initOptions();
112	3	return $this->sshArguments;
113		}
114
115		// TODO: Migrate to configuration.
116	2	public function sshOptions(array $options): self
117		{
118	2	$this->sshArguments = $this->sshArguments->withOptions($options);
119	2	return $this;
120		}
121
122		// TODO: Migrate to configuration.
123	1	public function sshFlags(array $flags): self
124		{
125	1	$this->sshArguments = $this->sshArguments->withFlags($flags);
126	1	return $this;
127		}
128
129	3	private function initOptions()
130		{
131	3	if ($this->port()) {
132	3	$this->sshArguments = $this->sshArguments->withFlag('-p', $this->port());
133		}
134
135	3	if ($this->configFile()) {
136	2	$this->sshArguments = $this->sshArguments->withFlag('-F', $this->configFile());
137		}
138
139	3	if ($this->identityFile()) {
140	2	$this->sshArguments = $this->sshArguments->withFlag('-i', $this->identityFile());
141		}
142
143	3	if ($this->forwardAgent()) {
144	3	$this->sshArguments = $this->sshArguments->withFlag('-A');
145		}
146	3	}
147
148		public function tag(): string
149		{
150		if ($this->config->has('tag')) {
151		return $this->config->get('tag');
152		}
153
154		if (defined('NO_ANSI')) {
155		return $this->alias();
156		}
157
158		if (getenv('COLORTERM') === 'truecolor') {
159		$hsv = function ($h, $s, $v) {
160		$r = $g = $b = $i = $f = $p = $q = $t = 0;
		0 ignored issues – show Unused Code introduced 2020-04-25 19:51 UTC by Report Bug Copy Issue Report `$t` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history... Unused Code introduced 2020-04-25 19:51 UTC by Report Bug Copy Issue Report `$q` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history... Unused Code introduced 2020-04-25 19:51 UTC by Report Bug Copy Issue Report `$p` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history... Unused Code introduced 2020-04-25 19:51 UTC by Report Bug Copy Issue Report `$f` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history... Unused Code introduced 2020-04-25 19:51 UTC by Report Bug Copy Issue Report `$i` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
161		$i = floor($h * 6);
162		$f = $h * 6 - $i;
163		$p = $v * (1 - $s);
164		$q = $v * (1 - $f * $s);
165		$t = $v * (1 - (1 - $f) * $s);
166		switch ($i % 6) {
167		case 0:
168		$r = $v;
169		$g = $t;
170		$b = $p;
171		break;
172		case 1:
173		$r = $q;
174		$g = $v;
175		$b = $p;
176		break;
177		case 2:
178		$r = $p;
179		$g = $v;
180		$b = $t;
181		break;
182		case 3:
183		$r = $p;
184		$g = $q;
185		$b = $v;
186		break;
187		case 4:
188		$r = $t;
189		$g = $p;
190		$b = $v;
191		break;
192		case 5:
193		$r = $v;
194		$g = $p;
195		$b = $q;
196		break;
197		}
198		$r = round($r * 255);
199		$g = round($g * 255);
200		$b = round($b * 255);
201		return "\x1b[38;2;{$r};{$g};{$b}m";
202		};
203
204		$total = 100;
205		$colors = [];
206		for ($i = 0; $i < $total; $i++) {
207		$colors[] = $hsv($i / $total, 1, .9);
208		}
209
210		$alias = $this->alias();
211		$tag = $colors[abs(crc32($alias)) % count($colors)];
212
213		return "{$tag}{$alias}\x1b[0m";
214		}
215
216
217		$colors = [
218		'fg=cyan;options=bold',
219		'fg=green;options=bold',
220		'fg=yellow;options=bold',
221		'fg=cyan',
222		'fg=blue',
223		'fg=yellow',
224		'fg=magenta',
225		'fg=blue;options=bold',
226		'fg=green',
227		'fg=magenta;options=bold',
228		'fg=red;options=bold',
229		];
230		$alias = $this->alias();
231		$tag = $colors[abs(crc32($alias)) % count($colors)];
232
233		return "<{$tag}>{$alias}</>";
234		}
235		}
236

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Push — master ( f46b7f...632562 )

Host A

Complexity

Size/Duplication

Coupling/Cohesion

Test Coverage

Importance

20 Methods

Duplication Side-by-Side

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