Host::sshOptions() - Code Metrics - Inspection of "Deployer v7" - deployphp/deployer - Measure and Improve Code Quality continuously with Scrutinizer

Test Setup Failed

Pull Request — master (#1904)

by Anton

created 2020-04-25 19:50 UTC

Host::sshOptions() A

↳ Parent: Host

Complexity

Conditions	1
Paths	1

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	1

Importance

Changes

Metric	Value
cc	1
nc	1
nop	1
dl	0
loc	5
ccs	2
cts	2
cp	1
crap	1
rs	10
c	0
b	0
f	0

<?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		public function __construct(string $hostname)
20		{
21		$parent = null;
22		if (Deployer::get()) {
23		$parent = Deployer::get()->config;
24		}
25		$this->config = new Configuration($parent);
26		$this->set('alias', $hostname);
27		$this->set('hostname', preg_replace('/\/.+$/', '', $hostname));
28		$this->set('user', '');
29		$this->set('port', '');
30		$this->set('config_file', '');
31		$this->set('identity_file', '');
32		$this->set('forward_agent', true);
33	34	$this->set('shell', 'bash -s');
34		$this->sshArguments = new Arguments();
35	34	}
36	34
37	34	public function getConfig()
38	34	{
39	34	return $this->config;
40		}
41	3
42		public function set(string $name, $value)
43	3	{
44	3	$this->config->set($name, $value);
45		return $this;
46		}
47	3
48	2	public function add(string $name, array $value)
49		{
50		$this->config->add($name, $value);
51	3	return $this;
52	2	}
53
54		public function has(string $name): bool
55	3	{
56	3	return $this->config->has($name);
57		}
58	3
59		public function get(string $name, $default = null)
60		{
61		return $this->config->get($name, $default);
62		}
63
64		public function alias()
65	6	{
66		return $this->config->get('alias');
67	6	}
68	6
69		public function hostname()
70		{
71		return $this->config->get('hostname');
72		}
73
74	28	public function user()
75		{
76	28	return $this->config->get('user');
77		}
78
79		public function port()
80		{
81		return $this->config->get('port');
82		}
83
84		public function configFile()
85		{
86		return $this->config->get('config_file');
87	4	}
88
89	4	public function identityFile()
90	4	{
91		return $this->config->get('identity_file');
92		}
93
94		public function forwardAgent()
95		{
96	34	return $this->config->get('forward_agent');
97		}
98	34
99	34	public function sshMultiplexing()
100		{
101		return $this->config->get('ssh_multiplexing');
102		}
103
104	2	public function shell(): string
105		{
106	2	return $this->config->get('shell');
107		}
108
109	4	public function getSshArguments()
110		{
111	4	$this->initOptions();
112	4	return $this->sshArguments;
113		}
114
115		// TODO: Migrate to configuration.
116		public function sshOptions(array $options): self
117		{
118	4	$this->sshArguments = $this->sshArguments->withOptions($options);
119		return $this;
120	4	}
121
122		// TODO: Migrate to configuration.
123	4	public function sshFlags(array $flags): self
124		{
125	4	$this->sshArguments = $this->sshArguments->withFlags($flags);
126	4	return $this;
127		}
128
129		private function initOptions()
130		{
131		if ($this->port()) {
132	2	$this->sshArguments = $this->sshArguments->withFlag('-p', $this->port());
133		}
134	2
135		if ($this->configFile()) {
136		$this->sshArguments = $this->sshArguments->withFlag('-F', $this->configFile());
137	3	}
138
139	3	if ($this->identityFile()) {
140	3	$this->sshArguments = $this->sshArguments->withFlag('-i', $this->identityFile());
141		}
142
143		if ($this->forwardAgent()) {
144		$this->sshArguments = $this->sshArguments->withFlag('-A');
145		}
146	3	}
147
148	3	public function tag(): string
149		{
150		if ($this->config->has('tag')) {
151	4	return $this->config->get('tag');
152		}
153	4
154	4	if (defined('NO_ANSI')) {
155		return $this->alias();
156		}
157
158		if (getenv('COLORTERM') === 'truecolor') {
159		$hsv = function ($h, $s, $v) {
160	2	$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	2	$f = $h * 6 - $i;
163		$p = $v * (1 - $s);
164		$q = $v * (1 - $f * $s);
165	3	$t = $v * (1 - (1 - $f) * $s);
166		switch ($i % 6) {
167	3	case 0:
168	3	$r = $v;
169		$g = $t;
170		$b = $p;
171		break;
172		case 1:
173		$r = $q;
174	2	$g = $v;
175		$b = $p;
176	2	break;
177		case 2:
178		$r = $p;
179	3	$g = $v;
180		$b = $t;
181	3	break;
182	3	case 3:
183		$r = $p;
184		$g = $q;
185	3	$b = $v;
186		break;
187	3	case 4:
188	3	$r = $t;
189		$g = $p;
190		$b = $v;
191	3	break;
192		case 5:
193	3	$r = $v;
194	3	$g = $p;
195		$b = $q;
196		break;
197	2	}
198		$r = round($r * 255);
199	2	$g = round($g * 255);
200	2	$b = round($b * 255);
201		return "\x1b[38;2;{$r};{$g};{$b}m";
202		};
203	1
204		$total = 100;
205	1	$colors = [];
206	1	for ($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	5	'fg=green',
227		'fg=magenta;options=bold',
228	5	'fg=red;options=bold',
229	5	];
230		$alias = $this->alias();
231		$tag = $colors[abs(crc32($alias)) % count($colors)];
232	5
233		return "<{$tag}>{$alias}</>";
234	5	}
235		}
236

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Pull Request — master (#1904)

Host::sshOptions() A

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Size

Duplication

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