Issues in Host.php - All Issues - Inspection of "v7" - deployphp/deployer - Measure and Improve Code Quality continuously with Scrutinizer

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by Anton

created 2020-09-29 20:56 UTC

src/Host/Host.php (5 issues)

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Unused Code 5

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Major 5

Anton Medvedev 5

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<?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\Configuration\ProxyConfig;
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->sshArguments = new Arguments();
    }

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

    public function setTag(string $tag)
    {
        $this->config->set('tag', $tag);
        return $this;
    }

    public function getTag(): string
    {
        return $this->config->get('tag', $this->generateTag());
    }

    public function setHostname(string $hostname)
    {
        $this->config->set('hostname', $hostname);
        return $this;
    }

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

    public function setRemoteUser($user)
    {
        $this->config->set('remote_user', $user);
        return $this;
    }

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

    public function setPort(int $port)
    {
        $this->config->set('port', $port);
        return $this;
    }

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

    public function setConfigFile(string $file)
    {
        $this->config->set('config_file', $file);
        return $this;
    }

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

    public function setIdentityFile($file)
    {
        $this->config->set('identity_file', $file);
        return $this;
    }

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

    public function setForwardAgent(bool $on)
    {
        $this->config->set('forward_agent', $on);
        return $this;
    }

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

    public function setSshMultiplexing(bool $on)
    {
        $this->config->set('ssh_multiplexing', $on);
        return $this;
    }

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

    public function setShell(string $command)
    {
        $this->config->set('shell', $command);
        return $this;
    }

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

    public function setDeployPath(string $path)
    {
        $this->config->set('deploy_path', $path);
        return $this;
    }

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

    public function getConnectionString(): string
    {
        if ($this->get('remote_user', '') !== '') {
            return $this->get('remote_user') . '@' . $this->get('hostname');
        }
        return $this->get('hostname');
    }

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

    // TODO: Migrate to configuration.

    public function setSshOptions(array $options)
    {
        $this->sshArguments = $this->sshArguments->withOptions($options);
        return $this;
    }

    // TODO: Migrate to configuration.

    public function setSshFlags(array $flags)
    {
        $this->sshArguments = $this->sshArguments->withFlags($flags);
        return $this;
    }

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

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

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

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

    private function generateTag()
    {
        if (defined('NO_ANSI')) {
            return $this->getAlias();
        }

        if ($this->getAlias() === 'localhost') {
            return $this->getAlias();
        }

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

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


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src/Host/Host.php (5 issues)

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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\Configuration\ProxyConfig;
13		use Deployer\Deployer;
14
15		class Host
16		{
17		private $config;
18		private $sshArguments;
19
20	25	public function __construct(string $hostname)
21		{
22	25	$parent = null;
23	25	if (Deployer::get()) {
24	23	$parent = Deployer::get()->config;
25		}
26	25	$this->config = new Configuration($parent);
27	25	$this->set('alias', $hostname);
28	25	$this->set('hostname', preg_replace('/\/.+$/', '', $hostname));
29	25	$this->sshArguments = new Arguments();
30	25	}
31
32	12	public function config()
33		{
34	12	return $this->config;
35		}
36
37	25	public function set(string $name, $value)
38		{
39	25	$this->config->set($name, $value);
40	25	return $this;
41		}
42
43	1	public function add(string $name, array $value)
44		{
45	1	$this->config->add($name, $value);
46	1	return $this;
47		}
48
49		public function has(string $name): bool
50		{
51		return $this->config->has($name);
52		}
53
54	19	public function get(string $name, $default = null)
55		{
56	19	return $this->config->get($name, $default);
57		}
58
59	19	public function getAlias()
60		{
61	19	return $this->config->get('alias');
62		}
63
64		public function setTag(string $tag)
65		{
66		$this->config->set('tag', $tag);
67		return $this;
68		}
69
70	11	public function getTag(): string
71		{
72	11	return $this->config->get('tag', $this->generateTag());
73		}
74
75	1	public function setHostname(string $hostname)
76		{
77	1	$this->config->set('hostname', $hostname);
78	1	return $this;
79		}
80
81	3	public function getHostname()
82		{
83	3	return $this->config->get('hostname');
84		}
85
86	1	public function setRemoteUser($user)
87		{
88	1	$this->config->set('remote_user', $user);
89	1	return $this;
90		}
91
92	2	public function getRemoteUser()
93		{
94	2	return $this->config->get('remote_user');
95		}
96
97	1	public function setPort(int $port)
98		{
99	1	$this->config->set('port', $port);
100	1	return $this;
101		}
102
103	3	public function getPort()
104		{
105	3	return $this->config->get('port');
106		}
107
108	1	public function setConfigFile(string $file)
109		{
110	1	$this->config->set('config_file', $file);
111	1	return $this;
112		}
113
114	3	public function getConfigFile()
115		{
116	3	return $this->config->get('config_file');
117		}
118
119	1	public function setIdentityFile($file)
120		{
121	1	$this->config->set('identity_file', $file);
122	1	return $this;
123		}
124
125	4	public function getIdentityFile()
126		{
127	4	return $this->config->get('identity_file');
128		}
129
130	1	public function setForwardAgent(bool $on)
131		{
132	1	$this->config->set('forward_agent', $on);
133	1	return $this;
134		}
135
136	3	public function getForwardAgent()
137		{
138	3	return $this->config->get('forward_agent');
139		}
140
141	1	public function setSshMultiplexing(bool $on)
142		{
143	1	$this->config->set('ssh_multiplexing', $on);
144	1	return $this;
145		}
146
147	2	public function getSshMultiplexing()
148		{
149	2	return $this->config->get('ssh_multiplexing');
150		}
151
152		public function setShell(string $command)
153		{
154		$this->config->set('shell', $command);
155		return $this;
156		}
157
158		public function getShell(): string
159		{
160		return $this->config->get('shell');
161		}
162
163		public function setDeployPath(string $path)
164		{
165		$this->config->set('deploy_path', $path);
166		return $this;
167		}
168
169		public function getDeployPath()
170		{
171		return $this->config->get('deploy_path');
172		}
173
174	2	public function getConnectionString(): string
175		{
176	2	if ($this->get('remote_user', '') !== '') {
177		return $this->get('remote_user') . '@' . $this->get('hostname');
178		}
179	2	return $this->get('hostname');
180		}
181
182	3	public function getSshArguments()
183		{
184	3	$this->initOptions();
185	3	return $this->sshArguments;
186		}
187
188		// TODO: Migrate to configuration.
189
190	2	public function setSshOptions(array $options)
191		{
192	2	$this->sshArguments = $this->sshArguments->withOptions($options);
193	2	return $this;
194		}
195
196		// TODO: Migrate to configuration.
197
198	2	public function setSshFlags(array $flags)
199		{
200	2	$this->sshArguments = $this->sshArguments->withFlags($flags);
201	2	return $this;
202		}
203
204	3	private function initOptions()
205		{
206	3	if ($this->getPort()) {
207	3	$this->sshArguments = $this->sshArguments->withFlag('-p', $this->getPort());
208		}
209
210	3	if ($this->getConfigFile()) {
211	2	$this->sshArguments = $this->sshArguments->withFlag('-F', $this->getConfigFile());
212		}
213
214	3	if ($this->getIdentityFile()) {
215	2	$this->sshArguments = $this->sshArguments->withFlag('-i', $this->getIdentityFile());
216		}
217
218	3	if ($this->getForwardAgent()) {
219	3	$this->sshArguments = $this->sshArguments->withFlag('-A');
220		}
221	3	}
222
223	11	private function generateTag()
224		{
225	11	if (defined('NO_ANSI')) {
226	10	return $this->getAlias();
227		}
228
229	1	if ($this->getAlias() === 'localhost') {
230		return $this->getAlias();
231		}
232
233	1	if (getenv('COLORTERM') === 'truecolor') {
234		$hsv = function ($h, $s, $v) {
235		$r = $g = $b = $i = $f = $p = $q = $t = 0;
		0 ignored issues – show Unused Code introduced 2020-04-25 19:51 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$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 `$higher` is always overwritten for every possible time line. Loading history... Unused Code introduced 2020-04-25 19:51 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$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 `$higher` is always overwritten for every possible time line. Loading history... Unused Code introduced 2020-04-25 19:51 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$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 `$higher` is always overwritten for every possible time line. Loading history... Unused Code introduced 2020-04-25 19:51 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$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 `$higher` is always overwritten for every possible time line. Loading history... Unused Code introduced 2020-04-25 19:51 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$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...
236		$i = floor($h * 6);
237		$f = $h * 6 - $i;
238		$p = $v * (1 - $s);
239		$q = $v * (1 - $f * $s);
240		$t = $v * (1 - (1 - $f) * $s);
241		switch ($i % 6) {
242		case 0:
243		$r = $v;
244		$g = $t;
245		$b = $p;
246		break;
247		case 1:
248		$r = $q;
249		$g = $v;
250		$b = $p;
251		break;
252		case 2:
253		$r = $p;
254		$g = $v;
255		$b = $t;
256		break;
257		case 3:
258		$r = $p;
259		$g = $q;
260		$b = $v;
261		break;
262		case 4:
263		$r = $t;
264		$g = $p;
265		$b = $v;
266		break;
267		case 5:
268		$r = $v;
269		$g = $p;
270		$b = $q;
271		break;
272		}
273		$r = round($r * 255);
274		$g = round($g * 255);
275		$b = round($b * 255);
276		return "\x1b[38;2;{$r};{$g};{$b}m";
277		};
278
279		$total = 100;
280		$colors = [];
281		for ($i = 0; $i < $total; $i++) {
282		$colors[] = $hsv($i / $total, 1, .9);
283		}
284
285		$alias = $this->getAlias();
286		$tag = $colors[abs(crc32($alias)) % count($colors)];
287
288		return "{$tag}{$alias}\x1b[0m";
289		}
290
291
292		$colors = [
293	1	'fg=cyan;options=bold',
294		'fg=green;options=bold',
295		'fg=yellow;options=bold',
296		'fg=cyan',
297		'fg=blue',
298		'fg=yellow',
299		'fg=magenta',
300		'fg=blue;options=bold',
301		'fg=green',
302		'fg=magenta;options=bold',
303		'fg=red;options=bold',
304		];
305	1	$alias = $this->getAlias();
306	1	$tag = $colors[abs(crc32($alias)) % count($colors)];
307
308	1	return "<{$tag}>{$alias}</>";
309		}
310		}
311

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src/Host/Host.php (5 issues)

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