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<?php |
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/** |
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* This dispatcher takes care of updating and returning information about this |
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* projects git repository |
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*/ |
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class DeployDispatcher extends Dispatcher { |
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const ACTION_DEPLOY = 'deploy'; |
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/** |
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* @var array |
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*/ |
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private static $action_types = [ |
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self::ACTION_DEPLOY |
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]; |
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/** |
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* @var array |
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*/ |
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public static $allowed_actions = [ |
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'history', |
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'start', |
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'log' |
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]; |
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/** |
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* @var \DNProject |
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*/ |
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protected $project = null; |
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/** |
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* @var \DNEnvironment |
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*/ |
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protected $environment = null; |
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View Code Duplication |
public function init() { |
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parent::init(); |
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$this->project = $this->getCurrentProject(); |
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if(!$this->project) { |
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return $this->project404Response(); |
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} |
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// Performs canView permission check by limiting visible projects |
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$this->environment = $this->getCurrentEnvironment($this->project); |
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if(!$this->environment) { |
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return $this->environment404Response(); |
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} |
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} |
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/** |
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* |
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* @param \SS_HTTPRequest $request |
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* |
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* @return \HTMLText|\SS_HTTPResponse |
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*/ |
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public function index(\SS_HTTPRequest $request) { |
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return $this->redirect(\Controller::join_links($this->Link(), 'history'), 302); |
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} |
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/** |
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* @return SS_HTTPResponse |
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*/ |
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public function history(SS_HTTPRequest $request) { |
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$data = []; |
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$list = $this->DeployHistory(); |
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$page = $request->getVar('page') ?: 1; |
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if ($page > $list->TotalPages()) { |
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$page = 1; |
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} |
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if ($page < 1) { |
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$page = 1; |
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} |
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$start = ($page - 1) * $list->getPageLength(); |
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$list->setPageStart((int) $start); |
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if (empty($list)) { |
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return $this->getAPIResponse(['message' => 'No deploy history'], 404); |
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} |
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foreach ($list as $deployment) { |
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$data[] = [ |
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'CreatedDate' => $deployment->Created, |
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'Branch' => $deployment->Branch, |
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'Tags' => $deployment->getTags()->toArray(), |
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'Changes' => $deployment->getDeploymentStrategy()->getChanges(), |
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'CommitMessage' => $deployment->getCommitMessage(), |
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'Deployer' => $deployment->Deployer()->getName(), |
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'Approver' => $deployment->Approver()->getName(), |
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'State' => $deployment->State, |
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]; |
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} |
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return $this->getAPIResponse( |
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[ |
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'list' => $data, |
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'pagelength' => $list->getPageLength(), |
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'pagestart' => $list->getPageStart(), |
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'totalpages' => $list->TotalPages(), |
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'currentpage' => $list->CurrentPage() |
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], |
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200 |
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); |
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} |
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/** |
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* |
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* @param SS_HTTPRequest $request |
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* |
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* @return SS_HTTPResponse |
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* @throws ValidationException |
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* @throws null |
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*/ |
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public function start(SS_HTTPRequest $request) { |
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$this->checkSecurityToken(); |
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// @todo permission checks? |
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// Initiate the deployment |
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// The extension point should pass in: Project, Environment, SelectRelease, buildName |
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// @todo: compat breakage: check what extends this in DNRoot and switch it to this dispatcher |
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$this->extend('doDeploy', $this->project, $this->environment, $buildName, $data); |
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$options = [ |
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'sha' => $request->requestVar('sha'), |
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]; |
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// @todo replan and check if it's changed compared since it was originally planned? |
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$strategy = $this->environment->Backend()->planDeploy($this->environment, $options); |
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$strategy->fromArray($request->requestVars()); |
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$deployment = $strategy->createDeployment(); |
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// Skip through the approval state for now. |
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$deployment->getMachine()->apply(DNDeployment::TR_SUBMIT); |
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$deployment->getMachine()->apply(DNDeployment::TR_QUEUE); |
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$output = [ |
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'message' => 'deployed queued', |
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'deployID' => $deployment->ID, |
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]; |
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return $this->getAPIResponse($output, 201); |
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} |
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/** |
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* Action - Get the latest deploy log |
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* |
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* @param SS_HTTPRequest $request |
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* |
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* @return string |
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* @throws SS_HTTPResponse_Exception |
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*/ |
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public function log(SS_HTTPRequest $request) { |
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$params = $request->params(); |
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$deployment = DNDeployment::get()->byId($params['ID']); |
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if(!$deployment || !$deployment->ID) { |
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throw new SS_HTTPResponse_Exception('Deployment not found', 404); |
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} |
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if(!$deployment->canView()) { |
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return Security::permissionFailure(); |
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} |
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if($this->environment->Name != $params['Environment']) { |
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throw new LogicException("Environment in URL doesn't match this deploy"); |
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} |
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if($this->project->Name != $params['Project']) { |
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throw new LogicException("Project in URL doesn't match this deploy"); |
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} |
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$log = $deployment->log(); |
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if($log->exists()) { |
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$content = $log->content(); |
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} else { |
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$content = 'Waiting for action to start'; |
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} |
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$lines = explode(PHP_EOL, $content); |
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return $this->getAPIResponse(['message' => $lines, 'status' => $deployment->ResqueStatus()], 200); |
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} |
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/** |
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* @return string |
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*/ |
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public function Link() { |
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return \Controller::join_links($this->project->Link(), self::ACTION_DEPLOY); |
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} |
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/** |
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* @param string $name |
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* |
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* @return array |
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*/ |
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public function getModel($name = '') { |
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return []; |
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} |
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} |
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silverstripe /
deploynaut
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.