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Rollback::execute()   A
last analyzed

↳ Parent: Rollback

Complexity

Conditions 2
Paths 2

Size

Total Lines 9
Code Lines 6

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 6

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 9
ccs 0
cts 9
cp 0
rs 9.6666
cc 2
eloc 6
nc 2
nop 2
crap 6
1 
<?php
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namespace Releaser;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Humbug\SelfUpdate\Updater;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\Console\Command\Command;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\Console\Input\InputInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\Console\Output\OutputInterface;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class Rollback extends Command

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    const DISTRIBUTION_PREFIX = 'https://limit-zero.github.io/releaser/';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    protected function configure()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ->setName('rollback')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            ->setDescription('Rolls back releaser.phar to the last version')

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        ;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    protected function execute(InputInterface $input, OutputInterface $output)

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        $updater = new Updater();

            


            
                                                        
            
                                    
            
            

                
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        $result = $updater->rollback();

            


            
                                                        
            
                                    
            
            

                
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        if (!$result) {

            


            
                                                        
            
                                    
            
            

                
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            throw new \Exception('Unable to rollback');

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        $output->writeln(sprintf('Successfully rolled back to %s', $updater->getNewVersion()));

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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