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<?php declare(strict_types = 1); |
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namespace Suilven\PHPTravisEnhancer; |
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use Suilven\PHPTravisEnhancer\Helper\TravisYMLHelper; |
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class AddDuplicationCheckTask |
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{ |
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/** |
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* Update Travis file to incorporate a check for duplicate code |
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* |
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* @param string $travisFile An injectable filename (for testing), leave blank for default of .travis.yml |
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*/ |
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public function run(string $travisFile = '.travis.yml'): void |
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{ |
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$helper = new TravisYMLHelper($travisFile); |
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$yamlAsArray = $helper->loadTravis(); |
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$this->ensurePathExistsInYaml($yamlAsArray, 'matrix/include'); |
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$foundExisting = false; |
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foreach ($yamlAsArray['matrix']['include'] as $entry) { |
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$env = $entry['env']; |
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if ($env !== 'DUPLICATE_CODE_CHECK=1') { |
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continue; |
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} |
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$foundExisting = true; |
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} |
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if ($foundExisting) { |
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return; |
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} else { |
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// add a matrix entry |
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$yamlAsArray['matrix']['include'][] = [ |
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'php' => 7.4, |
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'env' => 'DUPLICATE_CODE_CHECK=1', |
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]; |
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// install jdscpd, node tool, for duplication detection |
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$this->ensurePathExistsInYaml($yamlAsArray, 'before_script'); |
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$yamlAsArray['before_script'][] = 'if [[ $DUPLICATE_CODE_CHECK ]]; then sudo apt remove -y nodejs && curl ' |
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. '-sL https://deb.nodesource.com/setup_14.x -o nodesource_setup.sh && sudo bash nodesource_setup.sh ' |
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. '&& sudo apt install -y build-essential nodejs && which npm && npm install [email protected] ;fi'; |
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// run jscpd on src and tests dir |
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$this->ensurePathExistsInYaml($yamlAsArray, 'script'); |
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$yamlAsArray['script'][] = 'if [[ $DUPLICATE_CODE_CHECK ]]; then node_modules/jscpd/bin/jscpd src && ' |
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. 'node_modules/jscpd/bin/jscpd tests ; fi'; |
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} |
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$helper->saveTravis($yamlAsArray); |
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} |
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/** |
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* Ensure that a hierarchy exists in a PHP array. Pass the hierarchy in the form matrix/include, this will populate |
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* the path an empty leaf array |
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* |
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* @param array<string> $yamlAsArray YAML file converted into an array. Can of course be any associative array |
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* @param string $path The hierarchy required to exist, in the form matrix/include (forward slash separated) |
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*/ |
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private function ensurePathExistsInYaml(array &$yamlAsArray, string $path): void |
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{ |
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$pathParts = \explode('/', $path); |
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$part = \array_shift($pathParts); |
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if (!isset($yamlAsArray[$part])) { |
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$yamlAsArray[$part] = []; |
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} |
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$remainingPath = \implode('/', $pathParts); |
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if (\sizeof($pathParts) === 0) { |
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return; |
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} |
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$this->ensurePathExistsInYaml($yamlAsArray[$part], $remainingPath); |
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} |
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} |
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