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				https://github.com/hauke68/Magallanes.git
				synced 2025-11-04 00:50:18 +01:00 
			
		
		
		
	
		
			
				
	
	
		
			329 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			329 lines
		
	
	
		
			12 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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class Mage_Command_BuiltIn_Deploy
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    extends Mage_Command_CommandAbstract
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    implements Mage_Command_RequiresEnvironment
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{
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	const FAILED      = 'failed';
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	const SUCCEDED    = 'succeded';
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	const IN_PROGRESS = 'in_progress';
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    private $_startTime = null;
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    private $_startTimeHosts = null;
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    private $_endTimeHosts = null;
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    private $_hostsCount = 0;
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    private static $_deployStatus = 'in_progress';
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    public function __construct()
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    {
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    }
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    public static function getStatus()
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    {
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    	return self::$_deployStatus;
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    }
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    public function run()
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    {
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        $this->getConfig()->setReleaseId(date('YmdHis'));
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        $failedTasks = 0;
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        $this->_startTime = time();
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        $lockFile = '.mage/' . $this->getConfig()->getEnvironment() . '.lock';
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        if (file_exists($lockFile)) {
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            Mage_Console::output('<red>This environment is locked!</red>', 1, 2);
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            return;
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        }
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        // Run Pre-Deployment Tasks
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        $this->_runNonDeploymentTasks('pre-deploy', $this->getConfig(), 'Pre-Deployment');
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        // Run Tasks for Deployment
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        $hosts = $this->getConfig()->getHosts();
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        $this->_hostsCount = count($hosts);
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        if ($this->_hostsCount == 0) {
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            Mage_Console::output('<light_purple>Warning!</light_purple> <dark_gray>No hosts defined, skipping deployment tasks.</dark_gray>', 1, 3);
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        } else {
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            $this->_startTimeHosts = time();
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            foreach ($hosts as $_hostKey => $host) {
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            	// Check if Host has specific configuration
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            	$hostConfig = null;
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            	if (is_array($host)) {
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            		$hostConfig = $host;
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                    $host = $_hostKey;
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            	}
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            	// Set Host and Host Specific Config
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                $this->getConfig()->setHost($host);
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                $this->getConfig()->setHostConfig($hostConfig);
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                // Prepare Tasks
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                $tasks = 0;
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                $completedTasks = 0;
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                Mage_Console::output('Deploying to <dark_gray>' . $this->getConfig()->getHost() . '</dark_gray>');
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                $tasksToRun = $this->getConfig()->getTasks();
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                array_unshift($tasksToRun, 'deployment/rsync');
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                if (count($tasksToRun) == 0) {
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                    Mage_Console::output('<light_purple>Warning!</light_purple> <dark_gray>No </dark_gray><light_cyan>Deployment</light_cyan> <dark_gray>tasks defined.</dark_gray>', 2);
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                    Mage_Console::output('Deployment to <dark_gray>' . $host . '</dark_gray> skipped!', 1, 3);
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                } else {
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                    foreach ($tasksToRun as $taskData) {
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                        $tasks++;
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                        $task = Mage_Task_Factory::get($taskData, $this->getConfig(), false, 'deploy');
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                        if ($this->_runTask($task)) {
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                            $completedTasks++;
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                        } else {
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                            $failedTasks++;
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                        }
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                    }
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                    if ($completedTasks == $tasks) {
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                        $tasksColor = 'green';
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                    } else {
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                        $tasksColor = 'red';
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                    }
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                    Mage_Console::output('Deployment to <dark_gray>' . $this->getConfig()->getHost() . '</dark_gray> completed: <' . $tasksColor . '>' . $completedTasks . '/' . $tasks . '</' . $tasksColor . '> tasks done.', 1, 3);
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                }
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                // Reset Host Config
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                $this->getConfig()->setHostConfig(null);
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            }
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            $this->_endTimeHosts = time();
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            if ($failedTasks > 0) {
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            	self::$_deployStatus = self::FAILED;
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                Mage_Console::output('A total of <dark_gray>' . $failedTasks . '</dark_gray> deployment tasks failed: <red>ABORTING</red>', 1, 2);
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            } else {
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            	self::$_deployStatus = self::SUCCEDED;
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            }
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            // Releasing
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            if (self::$_deployStatus == self::SUCCEDED && $this->getConfig()->release('enabled', false) == true) {
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                // Execute the Releases
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                Mage_Console::output('Starting the <dark_gray>Releaseing</dark_gray>');
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                foreach ($hosts as $host) {
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                    $this->getConfig()->setHost($host);
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                    $task = Mage_Task_Factory::get('deployment/release', $this->getConfig(), false, 'deploy');
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                    if ($this->_runTask($task, 'Releasing on host <purple>' . $host . '</purple> ... ')) {
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                        $completedTasks++;
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                    }
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                }
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                Mage_Console::output('Finished the <dark_gray>Releaseing</dark_gray>', 1, 3);
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                // Execute the Post-Release Tasks
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                foreach ($hosts as $host) {
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                    $this->getConfig()->setHost($host);
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                    $tasksToRun = $this->getConfig()->getTasks('post-release');
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                    $tasks = count($tasksToRun);
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                    $completedTasks = 0;
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                    if (count($tasksToRun) > 0) {
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                        Mage_Console::output('Starting <dark_gray>Post-Release</dark_gray> tasks for <dark_gray>' . $host . '</dark_gray>:');
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                        foreach ($tasksToRun as $task) {
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                            $task = Mage_Task_Factory::get($task, $this->getConfig(), false, 'post-release');
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                            if ($this->_runTask($task)) {
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                                $completedTasks++;
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                            }
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                        }
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                        if ($completedTasks == $tasks) {
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                            $tasksColor = 'green';
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                        } else {
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                            $tasksColor = 'red';
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                        }
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                        Mage_Console::output('Finished <dark_gray>Post-Release</dark_gray> tasks for <dark_gray>' . $host . '</dark_gray>: <' . $tasksColor . '>' . $completedTasks . '/' . $tasks . '</' . $tasksColor . '> tasks done.', 1, 3);
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                    }
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                }
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            }
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        }
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    	// Run Post-Deployment Tasks
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    	$this->_runNonDeploymentTasks('post-deploy', $this->getConfig(), 'Post-Deployment');
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        // Time Information Hosts
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        if ($this->_hostsCount > 0) {
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            $timeTextHost = $this->_transcurredTime($this->_endTimeHosts - $this->_startTimeHosts);
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            Mage_Console::output('Time for deployment: <dark_gray>' . $timeTextHost . '</dark_gray>.');
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            $timeTextPerHost = $this->_transcurredTime(round(($this->_endTimeHosts - $this->_startTimeHosts) / $this->_hostsCount));
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            Mage_Console::output('Average time per host: <dark_gray>' . $timeTextPerHost . '</dark_gray>.');
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        }
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        // Time Information General
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        $timeText = $this->_transcurredTime(time() - $this->_startTime);
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        Mage_Console::output('Total time: <dark_gray>' . $timeText . '</dark_gray>.', 1, 2);
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        // Send Notifications
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        $this->_sendNotification();
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    }
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    /**
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     * Execute Pre and Post Deployment Tasks
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     *
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     * @param string $stage
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     * @param Mage_Config $config
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     * @param string $title
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     */
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    private function _runNonDeploymentTasks($stage, Mage_Config $config, $title)
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    {
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        $tasksToRun = $config->getTasks($stage);
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        // PreDeployment Hook
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        if ($stage == 'pre-deploy') {
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        	// Look for Remote Source
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        	if (is_array($this->_config->deployment('source', null))) {
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        		array_unshift($tasksToRun, 'scm/clone');
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        	}
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        	// Change Branch
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        	if ($this->getConfig()->deployment('scm', false)) {
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        		array_unshift($tasksToRun, 'scm/change-branch');
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        	}
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        }
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        // PostDeployment Hook
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        if ($stage == 'post-deploy') {
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        	// If Deploy failed, clear post deploy tasks
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        	if (self::$_deployStatus == self::FAILED) {
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        		$tasksToRun = array();
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        	}
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        	// Change Branch Back
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        	if ($this->getConfig()->deployment('scm', false)) {
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        		array_unshift($tasksToRun, 'scm/change-branch');
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        		$config->addParameter('_changeBranchRevert');
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        	}
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        	// Remove Remote Source
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        	if (is_array($this->_config->deployment('source', null))) {
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        		 array_push($tasksToRun, 'scm/remove-clone');
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            }
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        }
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        if (count($tasksToRun) == 0) {
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            Mage_Console::output('<dark_gray>No </dark_gray><light_cyan>' . $title . '</light_cyan> <dark_gray>tasks defined.</dark_gray>', 1, 3);
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        } else {
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            Mage_Console::output('Starting <dark_gray>' . $title . '</dark_gray> tasks:');
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            $tasks = 0;
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            $completedTasks = 0;
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            foreach ($tasksToRun as $taskData) {
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                $tasks++;
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                $task = Mage_Task_Factory::get($taskData, $config, false, $stage);
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                if ($this->_runTask($task)) {
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                    $completedTasks++;
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                }
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            }
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            if ($completedTasks == $tasks) {
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                $tasksColor = 'green';
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            } else {
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                $tasksColor = 'red';
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            }
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            Mage_Console::output('Finished <dark_gray>' . $title . '</dark_gray> tasks: <' . $tasksColor . '>' . $completedTasks . '/' . $tasks . '</' . $tasksColor . '> tasks done.', 1, 3);
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        }
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    }
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    private function _runTask($task, $title = null)
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    {
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        $task->init();
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        if ($title == null) {
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            $title = 'Running <purple>' . $task->getName() . '</purple> ... ';
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        }
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        Mage_Console::output($title, 2, 0);
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        $runTask = true;
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        if (($task instanceOf Mage_Task_Releases_SkipOnOverride) && $this->getConfig()->getParameter('overrideRelease', false)) {
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            $runTask == false;
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        }
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        $result = false;
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        if ($runTask == true) {
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            try {
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                $result = $task->run();
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                if ($result == true) {
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                    Mage_Console::output('<green>OK</green>', 0);
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                    $result = true;
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                } else {
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                    Mage_Console::output('<red>FAIL</red>', 0);
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                    $result = false;
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                }
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            } catch (Mage_Task_SkipException $e) {
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                Mage_Console::output('<yellow>SKIPPED</yellow>', 0);
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                $result = true;
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            } catch (Exception $e) {
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                Mage_Console::output('<red>FAIL</red>', 0);
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                $result = false;
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            }
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        } else {
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            Mage_Console::output('<yellow>SKIPPED</yellow>', 0);
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            $result = true;
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        }
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        return $result;
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    }
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    /**
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     * Humanize Transcurred time
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     * @param integer $time
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     * @return string
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     */
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    private function _transcurredTime($time)
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    {
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        $hours = floor($time / 3600);
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        $minutes = floor(($time - ($hours * 3600)) / 60);
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        $seconds = $time - ($minutes * 60) - ($hours * 3600);
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        $timeText = array();
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        if ($hours > 0) {
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            $timeText[] = $hours . ' hours';
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        }
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        if ($minutes > 0) {
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            $timeText[] = $minutes . ' minutes';
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        }
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        if ($seconds > 0) {
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            $timeText[] = $seconds . ' seconds';
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        }
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        return implode(' ', $timeText);
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    }
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    /**
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     * Send Email Notification if enabled
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     */
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    private function _sendNotification()
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    {
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    	$projectName = $this->getConfig()->general('name', false);
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    	$projectEmail = $this->getConfig()->general('email', false);
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    	$notificationsEnabled = $this->getConfig()->general('notifications', false);
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    	// We need notifications enabled, and a project name and email to send the notification
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        if (!$projectName || !$projectEmail || !$notificationsEnabled) {
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            return false;
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        }
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    }
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}
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