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<?php |
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/* (c) Anton Medvedev <[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 Deployer\Task; |
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use Deployer\Exception\Exception; |
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use function Deployer\Support\array_flatten; |
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class ScriptManager |
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{ |
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private $tasks; |
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private $hooksEnabled = true; |
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private $startFrom = null; |
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public function __construct(TaskCollection $tasks) |
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{ |
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$this->tasks = $tasks; |
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} |
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/** |
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* Return tasks to run. |
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* |
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* @return Task[] |
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*/ |
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public function getTasks(string $name) |
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{ |
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$tasks = []; |
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$allTasks = $this->doGetTasks($name); |
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if ($this->startFrom === null) { |
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$tasks = $allTasks; |
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} else { |
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$skip = true; |
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foreach ($allTasks as $task) { |
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if ($skip) { |
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if ($task->getName() === $this->startFrom) { |
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$skip = false; |
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} else { |
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continue; |
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} |
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} |
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$tasks[] = $task; |
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} |
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if (count($tasks) === 0) { |
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throw new Exception('All tasks skipped via --start-from option. Nothing to run.'); |
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} |
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} |
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return $tasks; |
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} |
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/** |
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* @param string $name |
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* @return Task[] |
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*/ |
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public function doGetTasks(string $name) |
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{ |
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$tasks = []; |
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$task = $this->tasks->get($name); |
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if ($this->hooksEnabled) { |
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$tasks = array_merge(array_map([$this, 'doGetTasks'], $task->getBefore()), $tasks); |
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} |
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if ($task instanceof GroupTask) { |
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foreach ($task->getGroup() as $taskName) { |
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$subTasks = $this->doGetTasks($taskName); |
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foreach ($subTasks as $subTask) { |
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$subTask->addSelector($task->getSelector()); |
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$tasks[] = $subTask; |
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} |
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} |
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} else { |
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$tasks[] = $task; |
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} |
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if ($this->hooksEnabled) { |
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$tasks = array_merge($tasks, array_map([$this, 'doGetTasks'], $task->getAfter())); |
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} |
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return array_flatten($tasks); |
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} |
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public function getHooksEnabled() |
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{ |
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return $this->hooksEnabled; |
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} |
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public function setHooksEnabled($hooksEnabled): void |
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{ |
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$this->hooksEnabled = $hooksEnabled; |
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} |
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public function getStartFrom() |
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{ |
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return $this->startFrom; |
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} |
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public function setStartFrom(string $startFrom): void |
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{ |
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$this->startFrom = $startFrom; |
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} |
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} |
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