public function indexAction()
{
$this->view->headLink()->appendStylesheet("/css/template/form.css");
$this->view->headLink()->appendStylesheet("/css/template/table.css");
$this->view->headLink()->appendStylesheet("/css/pages/project_settings.css");
$projects = new GD_Model_ProjectsMapper();
$project_slug = $this->_getParam("project");
if ($project_slug != "new") {
$this->view->headTitle('Edit Project');
$project = $projects->getProjectBySlug($project_slug);
$new_project = false;
} else {
$this->view->headTitle('Add Project');
$project = new GD_Model_Project();
$project->setName("New Project");
$project->setDeploymentBranch('master');
// Usually default for git
// Load the ssh key
$ssh_keys_map = new GD_Model_SSHKeysMapper();
$ssh_keys = new GD_Model_SSHKey();
$ssh_keys_map->find(1, $ssh_keys);
$project->setSSHKey($ssh_keys);
$new_project = true;
}
$this->view->project = $project;
$this->view->new_project = $new_project;
// Populate list of servers for this project
if ($project->getId() > 0) {
$servers = new GD_Model_ServersMapper();
$this->view->servers = $servers->getServersByProject($project->getId());
}
$form = new GDApp_Form_ProjectSettings($project, null, $new_project);
$this->view->form = $form;
if ($this->getRequest()->isPost()) {
if ($form->isValid($this->getRequest()->getParams())) {
$result = $this->saveProject($projects, $project, $new_project, $this->_getParam("errored") == "true");
if ($result !== true) {
$form->repositoryUrl->addError("Could not clone the git repository [" . $result . "]. Please check the URL is correct and try again.");
} else {
$this->_redirect($this->getFrontController()->getBaseUrl() . "project/" . $project->getSlug() . '/settings');
}
}
} else {
if (!$new_project) {
$git = new GD_Git($project);
try {
$git->checkValidRepository();
$this->view->valid_repository = true;
} catch (GD_Exception $ex) {
$this->view->valid_repository = false;
$form->repositoryUrl->addError("Check this git repository URL - is it correct?");
GD_Debug::Log("Reclone required for {$project->getName()} (project settings)", GD_Debug::DEBUG_BASIC);
}
}
$data = array('name' => $project->getName(), 'repositoryUrl' => $project->getRepositoryUrl(), 'deploymentBranch' => $project->getDeploymentBranch(), 'publicKey' => $project->getSSHKey()->getPublicKey());
$form->populate($data);
}
}
/**
* Overwrite the default SSH command that git uses so we can tell it to use
* our own ssh key
*
* @throws GD_Exception
*/
private function sshKeys()
{
if ($this->_repotype == self::GIT_REPOTYPE_SSH) {
// Write the id_rsa key to the gitcache
$id_rsa = $this->_project->getSSHKey()->getPrivateKey();
$project_id = $this->_project->getId();
$this->_ssh_key = $this->_base_gitdir . "id_rsa." . $project_id;
if (file_exists($this->_ssh_key)) {
unlink($this->_ssh_key);
}
file_put_contents($this->_ssh_key, $id_rsa);
chmod($this->_ssh_key, 0600);
// Get the hostname part of the URL
$x = strrchr($this->_url, ':');
$host = substr($this->_url, 0, -strlen($x));
$host = preg_replace("/[^@0-9a-zA-Z-_.]/", "", $host);
$ssh_cmd = "ssh -T -o StrictHostKeyChecking=no -i {$this->_ssh_key} -o UserKnownHostsFile=/dev/null ";
// Use a script file
$script = "#!/bin/sh\n\n{$ssh_cmd} \$*\n";
$this->_ssh_script = $this->_base_gitdir . "ssh." . $project_id . ".sh";
file_put_contents($this->_ssh_script, $script);
chmod($this->_ssh_script, 0755);
putenv("GIT_SSH={$this->_ssh_script}");
// Test the connection
$this->runShell("\$GIT_SSH -T -o StrictHostKeyChecking=no {$host}", false);
if ($this->_last_errno != 0) {
// First check if we're a Github sort of repo
// Github returns: Hi [USER]! You've successfully authenticated, but GitHub does not provide shell access.
// Codebase returns: You've successfully uploaded your public key to Codebase and authenticated.
$valid_string = "You've successfully";
$is_valid = false;
foreach ($this->_last_output as $o) {
if (strpos($o, $valid_string) !== false) {
return;
}
}
if (in_array("ERROR:gitosis.serve.main:Need SSH_ORIGINAL_COMMAND in environment.", $this->_last_output)) {
/*
* This is actually a correct response - default gitosis setup will serve up one of these:
*
* PTY allocation request failed on channel 0
* ERROR:gitosis.serve.main:Need SSH_ORIGINAL_COMMAND in environment.
*
* or just
*
* ERROR:gitosis.serve.main:Need SSH_ORIGINAL_COMMAND in environment.
*
*/
return;
} else {
if (strpos($this->_last_output[0], "Could not resolve hostname") !== false || isset($this->_last_output[1]) && strpos($this->_last_output[1], "Could not resolve hostname") !== false) {
throw new GD_Exception("Could not resolve hostname '{$host}'", 0, self::GIT_SSH_ERROR_HOSTNME);
} else {
$final_error = end($this->_last_output);
throw new GD_Exception("Tried setting up SSH authentication but failed. Final error was: {$final_error}", 0, self::GIT_SSH_ERROR_UNKNOWN);
}
}
}
}
}
/**
* Generate a new GD_Git instance based on a GD_Model_Project object
*
* @param GD_Model_Project $project
* @return GD_Git
*/
public static function FromProject(GD_Model_Project $project)
{
return new GD_Git($project->getId(), $project->getRepositoryUrl(), $project->getDeploymentBranch(), $project->getSSHKey()->getPrivateKey());
}
