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HostMountFactory::fromDocker()   A
last analyzed

↳ Parent: HostMountFactory

Complexity

Conditions 4
Paths 3

Size

Total Lines 14
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 4
eloc 8
c 1
b 0
f 0
nc 3
nop 0
dl 0
loc 14
rs 10
1 
<?php declare(strict_types=1);
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namespace Cocotte\Host;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Assert\Assertion;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Cocotte\Filesystem\Filesystem;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class HostMountFactory

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var MountsFactory

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $mountsFactory;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @var Filesystem

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private $filesystem;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function __construct(MountsFactory $mountsFactory, Filesystem $filesystem)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->mountsFactory = $mountsFactory;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->filesystem = $filesystem;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return HostMount

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws \Assert\AssertionFailedException

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @throws HostException

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                        
            
                                    
            
            

                
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    public function fromDocker(): HostMount

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        foreach ($this->mountsFactory->fromDocker()->toArray() as $mount) {

            


            
                                                        
            
                                    
            
            

                
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            if ('bind' === $mount['Type'] && '/host' === $mount['Destination']) {

            


            
                                                        
            
                                    
            
            

                
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                Assertion::true($mount['RW'], "Volume /host must be writable");

            


            
                                                        
            
                                    
            
            

                
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                Assertion::true(

            


            
                                                        
            
                                    
            
            

                
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                    $this->filesystem->isAbsolutePath($mount['Source']),

            


            
                                                        
            
                                    
            
            

                
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                    "Host mount source '{$mount['Source']}' is not an absolute path"

            


            
                                                        
            
                                    
            
            

                
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                );

            


            
                                                        
            
                                    
            
            

                
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                return new HostMount($mount);

            


            
                                                        
            
                                    
            
            

                
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            }

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        throw HostException::noHostMount();

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}