/**
* Construct the deployment form
*
* @return Form
*/
public function getDeployForm($request = null)
{
// Performs canView permission check by limiting visible projects
$project = $this->getCurrentProject();
if (!$project) {
return $this->project404Response();
}
// Performs canView permission check by limiting visible projects
$environment = $this->getCurrentEnvironment($project);
if (!$environment) {
return $this->environment404Response();
}
if (!$environment->canDeploy()) {
return new SS_HTTPResponse("Not allowed to deploy", 401);
}
// Generate the form
$form = new DeployForm($this, 'DeployForm', $environment, $project);
// If this is an ajax request we don't want to submit the form - we just want to retrieve the markup.
if ($request && !$request->requestVar('action_showDeploySummary') && $this->getRequest()->isAjax() && $this->getRequest()->isGET()) {
// We can just use the URL we're accessing
$form->setFormAction($this->getRequest()->getURL());
$body = json_encode(array('Content' => $form->forAjaxTemplate()->forTemplate()));
$this->getResponse()->addHeader('Content-Type', 'application/json');
$this->getResponse()->setBody($body);
return $body;
}
$form->setFormAction($this->getRequest()->getURL() . '/DeployForm');
return $form;
}
/**
* Deployment form submission handler.
*
* Initiate a DNDeployment record and redirect to it for status polling
*
* @param array $data
* @param DeployForm $form
* @return \SS_HTTPResponse
*/
public function doDeploy($data, $form)
{
$buildName = $form->getSelectedBuild($data);
// Performs canView permission check by limiting visible projects
$project = $this->getCurrentProject();
if (!$project) {
return new SS_HTTPResponse("Project '" . Convert::raw2xml($this->getRequest()->latestParam('Project')) . "' not found.", 404);
}
// Performs canView permission check by limiting visible projects
$environment = $this->getCurrentEnvironment($project);
if (!$environment) {
return new SS_HTTPResponse("Environment '" . Convert::raw2xml($this->getRequest()->latestParam('Environment')) . "' not found.", 404);
}
// Initiate the deployment
// The extension point should pass in: Project, Environment, SelectRelease, buildName
$this->extend('doDeploy', $project, $environment, $buildName, $data);
$sha = $project->DNBuildList()->byName($buildName);
$deployment = DNDeployment::create();
$deployment->EnvironmentID = $environment->ID;
$deployment->SHA = $sha->FullName();
$deployment->write();
$deployment->start();
return $this->redirect($deployment->Link());
}
