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MysqlProcessor::restore()   A
last analyzed

↳ Parent: MysqlProcessor

Complexity

Conditions 2
Paths 2

Size

Total Lines 10
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 1
Metric Value
eloc 8
c 1
b 0
f 1
dl 0
loc 10
rs 10
cc 2
nc 2
nop 1
1 
<?php
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namespace floor12\backup\logic\processors;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use floor12\backup\Exceptions\MysqlDumpException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use floor12\backup\Exceptions\PostgresDumpException;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class MysqlProcessor extends DbProcessor

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public $port = 3306;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function backup(): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $mysqldumpPath = $this->module->binaries['mysqldump'];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $gzipPath = $this->module->binaries['gzip'];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $ionicePath = $this->module->binaries['ionice'];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->checkBinary($mysqldumpPath);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->checkBinary($gzipPath);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->checkBinary($ionicePath);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $command = "{$ionicePath} -c{$this->io} {$mysqldumpPath} -h {$this->host} -P {$this->port} -u {$this->username}  -p{$this->password}  {$this->database} | {$gzipPath} -9 -c > {$this->backupFilePath}";

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        (exec($command));

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if (!file_exists($this->backupFilePath) || filesize($this->backupFilePath) < 100)

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            throw new MysqlDumpException();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public function restore(array $tableNames = []): void

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $mysqlPath = $this->module->binaries['mysql'];

            


            
                                                                        
                            
            
                                    
            
            

                
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        $zcatPath = $this->module->binaries['zcat'];

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->checkBinary($zcatPath);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $this->checkBinary($mysqlPath);

            


            
                                                                        
                            
            
                                    
            
            

                
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        $command = "{$zcatPath} {$this->backupFilePath} | {$mysqlPath} -h {$this->host} -P {$this->port} -u {$this->username} -p{$this->password} {$this->database}";

            


            
                                                                        
                            
            
                                    
            
            

                
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        exec($command, $return);

            


            
                                                                        
                            
            
                                    
            
            

                
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        if (!empty($return))

            


            
                                                                        
                            
            
                                    
            
            

                
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            throw new PostgresDumpException();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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