/**
* @throws \Exception
*/
public function run()
{
if (!$this->command instanceof ProvisionCommand) {
throw new \Exception("The ServiceRestart task can only be run by the Provision command.");
}
$this->output->writeInfo("Restarting services");
$this->output->writeDebug("Stopping monit");
Util::process($this->output, "monit quit");
// wait until monit quits
while (file_exists('/var/run/monit.pid')) {
usleep(500000);
}
$services = ServiceManager::getServices();
$this->output->writeDebug("Stopping services");
foreach ($services as $service) {
Util::process($this->output, "monit stop {$service}");
}
$this->output->writeDebug("Starting services");
foreach ($services as $service) {
Util::process($this->output, "monit start {$service}");
}
$this->output->writeDebug("Starting monit");
Util::process($this->output, "monit");
}
/**
* Stops php-fpm
*
* @param $build
* @throws \Exception
*/
protected function stopFpm($build)
{
$this->output->writeInfo("Stopping php-fpm service");
$proc = Util::process($this->output, "monit stop php-{$build}-fpm");
if ($proc->isSuccessful()) {
// wait until monit stops the service
while (file_exists("/opt/phpbrew/php/{$build}/var/run/php-fpm.pid")) {
usleep(500000);
}
}
}
/**
* @throws \Exception
*/
public function run()
{
if (!$this->command instanceof ProvisionCommand) {
throw new \Exception("The ProjectsInit task can only be run by the Provision command.");
}
$this->output->writeInfo("Finding projects");
$projects_catalog = Projects::get();
$projects = ['skip' => [], 'check' => [], 'modify' => [], 'create' => [], 'delete' => []];
$publicdb = '/etc/dashbrew/public.fndb';
$proc = Util::process($this->output, "updatedb -U /vagrant/public -o {$publicdb}");
if (!$proc->isSuccessful()) {
throw new \Exception("Failed indexing '/vagrant/public' directory");
}
$files = [];
$proc = Util::process($this->output, "locate -d {$publicdb} -i -b '*.dashbrew'");
if ($proc->isSuccessful()) {
$files = explode("\n", trim($proc->getOutput(), "\n"));
}
$yaml = Util::getYamlParser();
foreach ($files as $file_path) {
if (!is_file($file_path)) {
continue;
}
try {
$file_projects = $yaml->parse(file_get_contents($file_path));
} catch (\Symfony\Component\Yaml\Exception\ParseException $e) {
$this->output->writeError("Failed parsing '{$file_path}': " . $e->getMessage());
continue;
}
foreach ($file_projects as $id => $project) {
$project['_path'] = $file_path;
if (isset($projects_catalog[$id])) {
$project['_created'] = $projects_catalog[$id]['_created'];
$project['_modified'] = $projects_catalog[$id]['_modified'];
if ($project == $projects_catalog[$id]) {
if ($this->__projectNeedsCheck($id, $project)) {
$projects['check'][$id] = $project;
} else {
$projects['skip'][$id] = $project;
}
} else {
$project['_modified'] = time();
$projects['modify'][$id] = $project;
}
} else {
# Ignore duplicates
if (isset($projects['create'][$id])) {
$this->output->writeError("Unable to proccess project '{$id}' at '{$project['_path']}', " . "another project with the same name is already exist at '{$projects['create'][$id]['_path']}'.");
continue;
}
$project['_created'] = time();
$project['_modified'] = time();
$projects['create'][$id] = $project;
}
if (isset($projects_catalog[$id])) {
unset($projects_catalog[$id]);
}
}
}
# Prevent project duplicates
foreach ($projects['create'] as $id => $project) {
foreach (['skip', 'check', 'modify'] as $action) {
if (isset($projects[$action][$id])) {
$this->output->writeError("Unable to proccess project '{$id}' at '{$project['_path']}', " . "another project with the same name is already exist at '{$projects[$action][$id]['_path']}'.");
unset($projects['create'][$id]);
}
}
}
# Projects that are no longer exist needs to be deleted
foreach ($projects_catalog as $id => $project) {
$projects['delete'][$id] = $project;
}
Registry::set('projects', $projects);
$projects_total = count($projects['skip']) + count($projects['check']) + count($projects['modify']) + count($projects['create']) + count($projects['delete']);
if ($projects_total > count($projects['skip'])) {
$this->output->writeInfo("Found " . $projects_total . " project(s)" . (count($projects['skip']) > 0 ? "\n |--> " . count($projects['skip']) . " will be skipped" : "") . (count($projects['check']) > 0 ? "\n |--> " . count($projects['check']) . " don't have changes but needs to be checked" : "") . (count($projects['create']) > 0 ? "\n |--> " . count($projects['create']) . " will be created" : "") . (count($projects['modify']) > 0 ? "\n |--> " . count($projects['modify']) . " will be modified" : "") . (count($projects['delete']) > 0 ? "\n |--> " . count($projects['delete']) . " will be deleted" : ""));
} else {
$this->output->writeDebug("Found {$projects_total} project(s)");
}
}
/**
* Manages nodjs modules via npm
*/
protected function manageNpmPackages()
{
$packages_config = Config::get('npm::packages');
if (empty($packages_config)) {
return;
}
$this->output->writeInfo("Checking nodejs modules");
$packages = ['install' => [], 'remove' => []];
foreach ($packages_config as $package => $installed) {
$is_installed = false;
$proc = Util::process($this->output, "npm -j ls -g {$package}", ['stderr' => false]);
if ($proc->isSuccessful()) {
$is_installed = false !== stripos($proc->getOutput(), '"' . $package . '": {');
}
if ($installed && $is_installed || !$installed && !$is_installed) {
continue;
}
if (!$installed) {
$packages['remove'][] = $package;
continue;
}
$packages['install'][] = $package;
}
foreach ($packages['remove'] as $package) {
$this->output->writeInfo("Uninstalling npm package '{$package}'");
$proc = Util::process($this->output, "npm uninstall -g {$package}");
if (!$proc->isSuccessful()) {
$this->output->writeError("Error occured uninstalling npm package '{$package}'");
continue;
}
$this->output->writeInfo("Successfully uninstalled npm package '{$package}'");
}
foreach ($packages['install'] as $package) {
$this->output->writeInfo("Installing npm package '{$package}'");
$proc = Util::process($this->output, "npm install -g {$package}", ['timeout' => null]);
if (!$proc->isSuccessful()) {
$this->output->writeError("Error occured while installing npm package '{$package}'");
continue;
}
$this->output->writeInfo("Successfully installed npm package '{$package}'");
}
}
