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                namespace TheAentMachine\YamlTools;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Filesystem\Filesystem;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Symfony\Component\Process\Process;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class YamlTools  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Merge the content of $sourceFile into $destinationFile's one (overwritten)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $destinationFile  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $sourceFile  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function mergeTwoFiles(string $destinationFile, string $sourceFile): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $files = [$destinationFile, $sourceFile];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        self::mergeSuccessive($files, $destinationFile);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Given an array of yaml file pathnames, merge them from the last to the first  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param mixed[] $yamlFilePathnames  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param null|string $outputFile if null, dump the result to stdout  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function mergeSuccessive(array $yamlFilePathnames, ?string $outputFile = null): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $command = array('yaml-tools', 'merge', '-i'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $command = array_merge($command, $yamlFilePathnames);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (null !== $outputFile) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $command[] = '-o';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $command[] = $outputFile;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $process = new Process($command);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $process->enableOutput();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $process->setTty(true);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $process->mustRun();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Merge yaml content into one file  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $content  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $file  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function mergeContentIntoFile(string $content, string $file): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $fileSystem = new Filesystem();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $tmpFile = $fileSystem->tempnam(sys_get_temp_dir(), 'yaml-tools-merge-');  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $fileSystem->dumpFile($tmpFile, $content);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        self::mergeTwoFiles($file, $tmpFile);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $fileSystem->remove($tmpFile);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Delete one yaml item given its path (e.g. key1 key2 0 key3) in the $inputFile, then write it into $outputFile (or stdout if empty)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Caution : this also deletes its preceding comments  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string[] $pathToItem e.g. key1 key2 0 key3  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $file  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public static function deleteYamlItem(array $pathToItem, string $file): void  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $command = array('yaml-tools', 'delete'); | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $command = array_merge($command, $pathToItem, [  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            '-i', $file,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            '-o', $file,  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        ]);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $process = new Process($command);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $process->enableOutput();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $process->setTty(true);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $process->mustRun();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * See https://github.com/thecodingmachine/yaml-tools#normalize-docker-compose  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string $inputFile  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string|null $outputFile  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function normalizeDockerCompose(string $inputFile, ?string $outputFile = null): void  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $command = array('yaml-tools', 'normalize-docker-compose', '-i', $inputFile); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (null !== $outputFile) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $command[] = '-o';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $command[] = $outputFile;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $process = new Process($command);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $process->enableOutput();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $process->setTty(true);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $process->mustRun();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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