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<?php |
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/** |
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* This file is part of CaptainHook. |
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* |
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* (c) Sebastian Feldmann <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace CaptainHook\App\Runner; |
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use CaptainHook\App\Console\IOUtil; |
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use CaptainHook\App\Exception; |
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use CaptainHook\App\Hook\Template; |
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use CaptainHook\App\Hook\Util; |
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use CaptainHook\App\Storage\File; |
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/** |
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* Class Installer |
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* |
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* @package CaptainHook |
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* @author Sebastian Feldmann <[email protected]> |
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* @link https://github.com/sebastianfeldmann/captainhook |
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* @since Class available since Release 0.9.0 |
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*/ |
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class Installer extends RepositoryAware |
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{ |
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/** |
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* Overwrite hook |
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* |
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* @var bool |
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*/ |
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private $force; |
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/** |
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* Hook that should be handled. |
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* |
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* @var string |
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*/ |
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protected $hookToHandle; |
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/** |
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* @param bool $force |
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* @return \CaptainHook\App\Runner\Installer |
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*/ |
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public function setForce(bool $force) |
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{ |
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$this->force = $force; |
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return $this; |
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} |
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/** |
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* Hook setter. |
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* |
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* @param string $hook |
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* @return \CaptainHook\App\Runner\RepositoryAware |
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* @throws \CaptainHook\App\Exception\InvalidHookName |
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*/ |
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public function setHook(string $hook) : RepositoryAware |
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{ |
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if (!empty($hook) && !Util::isValid($hook)) { |
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throw new Exception\InvalidHookName('Invalid hook name \'' . $hook . '\''); |
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} |
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$this->hookToHandle = $hook; |
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return $this; |
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} |
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/** |
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* Execute installation. |
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*/ |
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public function run() |
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{ |
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$hooks = $this->getHooksToInstall(); |
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foreach ($hooks as $hook => $ask) { |
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$this->installHook($hook, ($ask && !$this->force)); |
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} |
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} |
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/** |
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* Return list of hooks to install. |
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* |
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* @return array |
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*/ |
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public function getHooksToInstall() : array |
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{ |
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return empty($this->hookToHandle) ? Util::getValidHooks() : [$this->hookToHandle => false]; |
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} |
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/** |
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* Install given hook. |
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* |
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* @param string $hook |
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* @param bool $ask |
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*/ |
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public function installHook(string $hook, bool $ask) |
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{ |
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$doIt = true; |
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if ($ask) { |
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$answer = $this->io->ask(' <info>Install \'' . $hook . '\' hook?</info> <comment>[y,n]</comment> ', 'y'); |
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$doIt = IOUtil::answerToBool($answer); |
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} |
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if ($doIt) { |
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$this->writeHookFile($hook); |
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} |
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} |
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/** |
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* Write given hook to .git/hooks directory |
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* |
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* @param string $hook |
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*/ |
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public function writeHookFile(string $hook) |
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{ |
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$hooksDir = $this->repository->getHooksDir(); |
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$hookFile = $hooksDir . DIRECTORY_SEPARATOR . $hook; |
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$doIt = true; |
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// if hook is configured and no force option is set |
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// ask the user if overwriting the hook is ok |
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if ($this->needInstallConfirmation($hook)) { |
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$ans = $this->io->ask(' <comment>The \'' . $hook . '\' hook exists! Overwrite? [y,n]</comment> ', 'n'); |
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$doIt = IOUtil::answerToBool($ans); |
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} |
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if ($doIt) { |
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$code = $this->getHookSourceCode($hook); |
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$file = new File($hookFile); |
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$file->write($code); |
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chmod($hookFile, 0755); |
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$this->io->write(' <info>\'' . $hook . '\' hook installed successfully</info>'); |
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} |
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} |
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/** |
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* Return the source code for a given hook script. |
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* |
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* @param string $hook |
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* @return string |
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*/ |
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protected function getHookSourceCode(string $hook) : string |
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{ |
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$absRepoPath = realpath($this->repository->getRoot()); |
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$vendorPath = getcwd() . '/vendor'; |
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$configPath = realpath($this->config->getPath()); |
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return Template::getCode($hook, $absRepoPath, $vendorPath, $configPath); |
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} |
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/** |
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* If the hook already exists the user has to confirm the installation. |
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* |
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* @param string $hook The name of the hook to check |
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* @return bool |
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*/ |
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protected function needInstallConfirmation(string $hook) : bool |
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{ |
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return $this->repository->hookExists($hook) && !$this->force; |
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} |
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} |
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captainhook-git /
captainhook
