From 0722a3313736d7d2671df934dbbd4b72bc301f7e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Andr=C3=A9s=20Monta=C3=B1ez?= Date: Thu, 7 Nov 2013 21:49:15 -0200 Subject: [PATCH] New Feature. Deploy Strategy: rsync or tar.gz; by default it tries to guess the best strategy. --- Mage/Command/BuiltIn/DeployCommand.php | 22 ++- .../Deployment/{ => Strategy}/RsyncTask.php | 8 +- .../BuiltIn/Deployment/Strategy/TarGzTask.php | 157 ++++++++++++++++++ 3 files changed, 182 insertions(+), 5 deletions(-) rename Mage/Task/BuiltIn/Deployment/{ => Strategy}/RsyncTask.php (95%) create mode 100644 Mage/Task/BuiltIn/Deployment/Strategy/TarGzTask.php diff --git a/Mage/Command/BuiltIn/DeployCommand.php b/Mage/Command/BuiltIn/DeployCommand.php index 85d4705..81dd5f3 100644 --- a/Mage/Command/BuiltIn/DeployCommand.php +++ b/Mage/Command/BuiltIn/DeployCommand.php @@ -163,7 +163,27 @@ class DeployCommand extends AbstractCommand implements RequiresEnvironment Console::output('Deploying to ' . $this->getConfig()->getHost() . ''); $tasksToRun = $this->getConfig()->getTasks(); - array_unshift($tasksToRun, 'deployment/rsync'); + + // Guess a Deploy Strategy + switch ($this->getConfig()->deployment('strategy', 'guess')) { + case 'rsync': + $deployStrategy = 'deployment/strategy/rsync'; + break; + + case 'targz': + $deployStrategy = 'deployment/strategy/tar-gz'; + break; + + case 'guess': + default: + if ($this->getConfig()->release('enabled', false) == true) { + $deployStrategy = 'deployment/strategy/tar-gz'; + } else { + $deployStrategy = 'deployment/strategy/rsync'; + } + break; + } + array_unshift($tasksToRun, $deployStrategy); if (count($tasksToRun) == 0) { Console::output('Warning! No Deployment tasks defined.', 2); diff --git a/Mage/Task/BuiltIn/Deployment/RsyncTask.php b/Mage/Task/BuiltIn/Deployment/Strategy/RsyncTask.php similarity index 95% rename from Mage/Task/BuiltIn/Deployment/RsyncTask.php rename to Mage/Task/BuiltIn/Deployment/Strategy/RsyncTask.php index e79f712..4d670a5 100644 --- a/Mage/Task/BuiltIn/Deployment/RsyncTask.php +++ b/Mage/Task/BuiltIn/Deployment/Strategy/RsyncTask.php @@ -8,7 +8,7 @@ * file that was distributed with this source code. */ -namespace Mage\Task\BuiltIn\Deployment; +namespace Mage\Task\BuiltIn\Deployment\Strategy; use Mage\Task\AbstractTask; use Mage\Task\Releases\IsReleaseAware; @@ -30,12 +30,12 @@ class RsyncTask extends AbstractTask implements IsReleaseAware { if ($this->getConfig()->release('enabled', false) == true) { if ($this->getConfig()->getParameter('overrideRelease', false) == true) { - return 'Rsync (with Releases override) [built-in]'; + return 'Deploy via Rsync (with Releases override) [built-in]'; } else { - return 'Rsync (with Releases) [built-in]'; + return 'Deploy via Rsync (with Releases) [built-in]'; } } else { - return 'Rsync [built-in]'; + return 'Deploy via Rsync [built-in]'; } } diff --git a/Mage/Task/BuiltIn/Deployment/Strategy/TarGzTask.php b/Mage/Task/BuiltIn/Deployment/Strategy/TarGzTask.php new file mode 100644 index 0000000..e203d60 --- /dev/null +++ b/Mage/Task/BuiltIn/Deployment/Strategy/TarGzTask.php @@ -0,0 +1,157 @@ + +* +* For the full copyright and license information, please view the LICENSE +* file that was distributed with this source code. +*/ + +namespace Mage\Task\BuiltIn\Deployment\Strategy; + +use Mage\Task\AbstractTask; +use Mage\Task\Releases\IsReleaseAware; + +use Exception; + +/** + * Task for Sync the Local Code to the Remote Hosts via Tar GZ + * + * @author Andrés Montañez + */ +class TarGzTask extends AbstractTask implements IsReleaseAware +{ + /** + * (non-PHPdoc) + * @see \Mage\Task\AbstractTask::getName() + */ + public function getName() + { + if ($this->getConfig()->release('enabled', false) == true) { + if ($this->getConfig()->getParameter('overrideRelease', false) == true) { + return 'Deploy via TarGz (with Releases override) [built-in]'; + } else { + return 'Deploy via TarGz (with Releases) [built-in]'; + } + } else { + return 'Deploy via TarGz [built-in]'; + } + } + + /** + * Syncs the Local Code to the Remote Host + * @see \Mage\Task\AbstractTask::run() + */ + public function run() + { + $overrideRelease = $this->getParameter('overrideRelease', false); + + if ($overrideRelease == true) { + $releaseToOverride = false; + $resultFetch = $this->runCommandRemote('ls -ld current | cut -d"/" -f2', $releaseToOverride); + if (is_numeric($releaseToOverride)) { + $this->getConfig()->setReleaseId($releaseToOverride); + } + } + + $excludes = array( + '.git', + '.svn', + '.mage', + '.gitignore', + '.gitkeep', + 'nohup.out' + ); + + // Look for User Excludes + $userExcludes = $this->getConfig()->deployment('excludes', array()); + + // If we are working with releases + $deployToDirectory = $this->getConfig()->deployment('to'); + if ($this->getConfig()->release('enabled', false) == true) { + $releasesDirectory = $this->getConfig()->release('directory', 'releases'); + + $deployToDirectory = rtrim($this->getConfig()->deployment('to'), '/') + . '/' . $releasesDirectory + . '/' . $this->getConfig()->getReleaseId(); + $this->runCommandRemote('mkdir -p ' . $releasesDirectory . '/' . $this->getConfig()->getReleaseId()); + } + + // Create Tar Gz + $localTarGz = tempnam(sys_get_temp_dir(), 'mage'); + $remoteTarGz = basename($localTarGz); + $command = 'tar cfz ' . $localTarGz . '.tar.gz ' . $this->getConfig()->deployment('from'); + $result = $this->runCommandLocal($command); + + //. $this->excludes(array_merge($excludes, $userExcludes)) . ' ' + + // Copy Tar Gz to Remote Host + $command = 'scp -P ' . $this->getConfig()->getHostPort() . ' ' . $localTarGz . '.tar.gz ' + . $this->getConfig()->deployment('user') . '@' . $this->getConfig()->getHostName() . ':' . $deployToDirectory; + $result = $this->runCommandLocal($command) && $result; + + // Extract Tar Gz + if ($this->getConfig()->release('enabled', false) == true) { + $releasesDirectory = $this->getConfig()->release('directory', 'releases'); + + $deployToDirectory = $releasesDirectory . '/' . $this->getConfig()->getReleaseId(); + $command = 'cd ' . $deployToDirectory . ' && tar xfz ' . $remoteTarGz . '.tar.gz'; + } else { + $command = 'tar xfz ' . $remoteTarGz . '.tar.gz'; + } + $result = $this->runCommandRemote($command) && $result; + + // Delete Tar Gz from Remote Host + if ($this->getConfig()->release('enabled', false) == true) { + $releasesDirectory = $this->getConfig()->release('directory', 'releases'); + + $deployToDirectory = $releasesDirectory . '/' . $this->getConfig()->getReleaseId(); + $command = 'rm ' . $deployToDirectory . '/' . $remoteTarGz . '.tar.gz'; + } else { + $command = 'rm ' . $remoteTarGz . '.tar.gz'; + } + $result = $this->runCommandRemote($command) && $result; + + // Delete Tar Gz from Local + $command = 'rm ' . $localTarGz . ' ' . $localTarGz . '.tar.gz'; + $result = $this->runCommandLocal($command) && $result; + + // Count Releases + if ($this->getConfig()->release('enabled', false) == true) { + $releasesDirectory = $this->getConfig()->release('directory', 'releases'); + $symlink = $this->getConfig()->release('symlink', 'current'); + + if (substr($symlink, 0, 1) == '/') { + $releasesDirectory = rtrim($this->getConfig()->deployment('to'), '/') . '/' . $releasesDirectory; + } + + $maxReleases = $this->getConfig()->release('max', false); + if (($maxReleases !== false) && ($maxReleases > 0)) { + $releasesList = ''; + $countReleasesFetch = $this->runCommandRemote('ls -1 ' . $releasesDirectory, $releasesList); + $releasesList = trim($releasesList); + + if ($releasesList != '') { + $releasesList = explode(PHP_EOL, $releasesList); + if (count($releasesList) > $maxReleases) { + $releasesToDelete = array_diff($releasesList, array($this->getConfig()->getReleaseId())); + sort($releasesToDelete); + $releasesToDeleteCount = count($releasesToDelete) - $maxReleases; + $releasesToDelete = array_slice($releasesToDelete, 0, $releasesToDeleteCount + 1); + + foreach ($releasesToDelete as $releaseIdToDelete) { + $directoryToDelete = $releasesDirectory . '/' . $releaseIdToDelete; + if ($directoryToDelete != '/') { + $command = 'rm -rf ' . $directoryToDelete; + $result = $result && $this->runCommandRemote($command); + } + } + } + } + } + } + + return $result; + } +} \ No newline at end of file