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<?php |
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/* this file is part of pipelines */ |
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namespace Ktomk\Pipelines\Runner\Docker; |
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use Ktomk\Pipelines\Cli\Exec; |
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use Ktomk\Pipelines\Glob; |
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class ArtifactSource |
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{ |
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/** |
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* @var Exec |
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*/ |
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private $exec; |
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/** |
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* @var string container id |
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*/ |
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private $id; |
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/** |
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* @var string in-container build directory |
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*/ |
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private $dir; |
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/** |
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* @var null|array all in-container build directory file paths |
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*/ |
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private $allFiles; |
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/** |
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* ArtifactSource constructor. |
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* @param Exec $exec |
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* @param string $id container id |
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* @param string $dir in-container build directory ($BITBUCKET_CLONE_DIR) |
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*/ |
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public function __construct(Exec $exec, $id, $dir) |
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{ |
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$this->exec = $exec; |
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$this->id = $id; |
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$this->dir = $dir; |
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} |
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/** |
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* @throws \RuntimeException |
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* @return array|string[] |
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*/ |
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public function getAllFiles() |
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{ |
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if (null === $this->allFiles) { |
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$this->allFiles = $this->getFindPaths(); |
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} |
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return $this->allFiles; |
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} |
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/** |
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* @param string $pattern |
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* @throws \RuntimeException |
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* @return array |
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*/ |
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public function findByPattern($pattern) |
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{ |
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$matcher = function ($subject) use ($pattern) { |
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return Glob::match($pattern, $subject); |
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}; |
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$paths = $this->getAllFiles(); |
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$found = array_filter($paths, $matcher); |
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return array_values($found); |
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} |
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/** |
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* @return string container id |
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*/ |
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public function getId() |
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{ |
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return $this->id; |
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} |
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/** |
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* get an array of paths obtained via docker exec & find |
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* |
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* @throws \RuntimeException |
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* @return array |
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*/ |
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private function getFindPaths() |
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{ |
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$buffer = $this->getFindBuffer(); |
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$lines = explode("\n", trim($buffer, "\n")); |
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$pattern = '~^\\./~'; |
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$existing = preg_grep($pattern, $lines); |
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$paths = preg_replace($pattern, '', $existing); |
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return array_values($paths); |
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} |
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/** |
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* @throws \RuntimeException |
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* @return string |
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*/ |
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private function getFindBuffer() |
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{ |
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$command = array( |
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'find', '(', '-name', '.git', '-o', '-name', '.idea', ')', |
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'-prune', '-o', '(', '-type', 'f', '-o', '-type', 'l', ')', |
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); |
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$status = $this->exec->capture('docker', array( |
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'exec', '-w', '/app', $this->id, $command |
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), $out); |
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if (0 === $status) { |
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return $out; |
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} |
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return ''; |
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} |
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} |
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