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Push — master ( 956163...dedbc7 )
by Christian
03:02
created

CertificateChecker::check()   A

↳ Parent: CertificateChecker

Complexity

Conditions 2
Paths 2

Size

Total Lines 14
Code Lines 11

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 2
eloc 11
nc 2
nop 2
dl 0
loc 14
rs 9.9
c 0
b 0
f 0
1 
<?php declare(strict_types=1);
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namespace Cocotte\Acme;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Cocotte\Console\Style;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Cocotte\Shell\ProcessRunner;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\Process\Process;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class CertificateChecker

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var ProcessRunner

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $processRunner;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var Style

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $style;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(ProcessRunner $processRunner, Style $style)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->processRunner = $processRunner;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->style = $style;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function check(string $hostname, string $expectedIp)

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $ip = gethostbyname($hostname);

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($ip === $expectedIp) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $this->processRunner->mustRun(Process::fromShellCommandline(

            


            
                                                                        
                            
            
                                    
            
            

                
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                'if [ "${ACME_ENABLED:-true}" = true ]; then '.

            


            
                                                                        
                            
            
                                    
            
            

                
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                "check-certificate $hostname 6; ".

            


            
                                                                        
                            
            
                                    
            
            

                
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                'else echo "Skipping SSL verification"; fi'

            


            
                                                                        
                            
            
                                    
            
            

                
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            ));

            


            
                                                                        
                            
            
                                    
            
            

                
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        } else {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $this->style->note("Skipping SSL verification because $hostname resolves to {$ip} ".

            


            
                                                                        
                            
            
                                    
            
            

                
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                "instead of machine ip which is $expectedIp\n".

            


            
                                                                        
                            
            
                                    
            
            

                
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                "You should wait for DNS to update or force $hostname to $expectedIp ".

            


            
                                                                        
                            
            
                                    
            
            

                
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                "in your /etc/hosts file.");

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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