Issues in Host.php - All Issues - Inspection of "Add better ask functionality for parallel mode" - deployphp/deployer - Measure and Improve Code Quality continuously with Scrutinizer

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by Anton

created 2020-09-27 22:15 UTC

src/Host/Host.php (5 issues)

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Unused Code 5

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

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src/Host/Host.php (5 issues)

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