/**
* Manages php fpm via augeas and monit
*
* @param $meta
* @throws \Exception
*/
protected function manageFpm($meta)
{
if (empty($meta['fpm']['port']) && empty($meta['_old']['fpm']['port'])) {
return;
}
if ($meta['installed'] && !empty($meta['fpm']['port'])) {
$this->output->writeInfo("Checking fpm");
} else {
$this->output->writeInfo("Removing fpm");
}
$fs = Util::getFilesystem();
$monit_conf_file = "/etc/monit/conf.d/php-{$meta['_build']}-fpm.conf";
$apache_conf_file = "/etc/apache2/php/php-{$meta['_build']}-fpm.conf";
if ($meta['installed'] && empty($meta['fpm']['port']) && !empty($meta['_old']['fpm']['port'])) {
$this->stopFpm($meta['_build']);
}
if (!$meta['installed'] || empty($meta['fpm']['port'])) {
if (file_exists($monit_conf_file)) {
$this->output->writeInfo("Removing monit php-fpm config file '{$monit_conf_file}'");
$fs->remove($monit_conf_file);
}
if (file_exists($apache_conf_file)) {
$this->output->writeInfo("Removing apache php-fpm config file '{$apache_conf_file}'");
$fs->remove($apache_conf_file);
}
return;
}
$fpm_config_file = $meta['_path'] . '/etc/php-fpm.conf';
$fpm_config_updated_1 = Util::augeas('PHP', $fpm_config_file, 'www/listen', '127.0.0.1:' . $meta['fpm']['port']);
$fpm_config_updated_2 = Util::augeas('PHP', $fpm_config_file, 'www/user', 'www-data');
$fpm_config_updated_3 = Util::augeas('PHP', $fpm_config_file, 'www/group', 'www-data');
if (0 === $fpm_config_updated_1 || 0 === $fpm_config_updated_2 || 0 === $fpm_config_updated_3) {
$this->output->writeError("Failed to configure fpm config file '{$fpm_config_file}'");
} else {
if (2 === $fpm_config_updated_1 || 2 === $fpm_config_updated_2 || 2 === $fpm_config_updated_3) {
$this->output->writeInfo("Configured fpm");
}
}
$monit_conf_template = Util::renderTemplate('monit/conf.d/php-fpm.conf.php', ['build' => $meta['_build'], 'port' => $meta['fpm']['port']]);
if (!file_exists($monit_conf_file) || md5($monit_conf_template) !== md5_file($monit_conf_file)) {
$this->output->writeInfo("Writing monit php-fpm config file '{$monit_conf_file}'");
$fs->write($monit_conf_file, $monit_conf_template, 'root');
}
$apache_conf_template = Util::renderTemplate('apache/php/php-fpm.conf.php', ['build' => $meta['_build'], 'port' => $meta['fpm']['port']]);
if (!file_exists($apache_conf_file) || md5($apache_conf_template) !== md5_file($apache_conf_file)) {
$this->output->writeInfo("Writing apache php-fpm config file '{$apache_conf_file}'");
$fs->write($apache_conf_file, $apache_conf_template, 'root');
}
if (!isset($meta['fpm']['autostart']) || $meta['fpm']['autostart']) {
ServiceManager::addService("php-{$meta['_build']}-fpm");
}
}
/**
* @throws \Exception
*/
public function run()
{
if (!$this->command instanceof ProvisionCommand) {
throw new \Exception("The Init task can only be run by the Provision command.");
}
// Check box version
if (!file_exists('/etc/dashbrew/.version')) {
throw new \Exception("Unable to find base box version file.");
}
$box_version = file_get_contents('/etc/dashbrew/.version');
if (empty($box_version)) {
throw new \Exception("Invalid base box version file.");
}
if (false === strpos($box_version, DASHBREW_BASEBOX_VERSION, 0)) {
throw new \Exception("Incompatible base box version ({$box_version}). Dashbrew requires a base box version " . DASHBREW_BASEBOX_VERSION . ".x");
}
$this->output->writeDebug("Checking for available " . $box_version . " patches");
$box_patch_file = '/etc/dashbrew/.patch';
$box_patch_md5 = null;
if (file_exists($box_patch_file)) {
$box_patch_md5 = file_get_contents($box_patch_file);
}
$available_patch = file_get_contents('https://raw.githubusercontent.com/mdkholy/dashbrew-basebox/master/patches/' . $box_version . '.sh');
$apply_patch = false;
if (!empty($available_patch)) {
$available_patch_md5 = md5($available_patch);
if ($box_patch_md5 != $available_patch_md5) {
$apply_patch = true;
}
}
if ($apply_patch) {
$this->output->writeInfo("An update patch is available for your box. Updating...");
$fs = Util::getFilesystem();
$exec_patch_file = '/tmp/dashbrew-basebox-patch.sh';
$fs->write($exec_patch_file, $available_patch, 'root');
$fs->chmod($exec_patch_file, 0755);
$proc = Util::Process($this->output, "sudo bash {$exec_patch_file}", ['timeout' => null]);
if ($proc->isSuccessful()) {
$this->output->writeInfo("Update patch has been applied successfully");
} else {
$this->output->writeError("Error occured while applying update patch");
}
$fs->remove($exec_patch_file);
$fs->write($box_patch_file, $available_patch_md5);
$fs->chmod($box_patch_file, 0644);
}
// Parse & initialize config.yaml file
if (file_exists(Config::CONFIG_FILE)) {
$this->output->writeInfo("Initializing environment.yaml");
} else {
$this->output->writeInfo("Provisioning without environment.yaml config file");
}
Config::init();
if (Config::get('debug')) {
$this->output->setVerbosity(Output::VERBOSITY_DEBUG);
}
// Initialize config files and directories
$this->output->writeDebug("Initializing config files");
$config_files = [['path' => '/etc/monit/monitrc', 'source' => '/vagrant/config/monit/monitrc', 'default' => '/etc/monit/monitrc', 'owner' => 'root', 'group' => 'root'], ['path' => '/etc/apache2/apache2.conf', 'source' => '/vagrant/config/apache/apache.conf', 'default' => '/etc/apache2/apache2.conf', 'owner' => 'root', 'group' => 'root'], ['path' => '/etc/php5/fpm/php-fpm.conf', 'source' => '/vagrant/config/php/fpm/php-fpm.conf', 'default' => '/etc/php5/fpm/php-fpm.conf', 'owner' => 'root', 'group' => 'root'], ['path' => '/etc/php5/fpm/php.ini', 'source' => '/vagrant/config/php/fpm/php.ini', 'default' => '/etc/php5/fpm/php.ini', 'owner' => 'root', 'group' => 'root'], ['path' => '/etc/mysql/my.cnf', 'source' => '/vagrant/config/mysql/my.cnf', 'default' => '/etc/mysql/my.cnf', 'owner' => 'root', 'group' => 'root'], ['path' => '/etc/php5/cli/php.ini', 'source' => '/vagrant/config/php/cli/php.ini', 'default' => '/etc/php5/cli/php.ini', 'owner' => 'root', 'group' => 'root'], ['path' => '/opt/phpbrew/config.yaml', 'source' => '/vagrant/config/phpbrew/config.yaml', 'default' => '/opt/phpbrew/config.yaml', 'owner' => 'vagrant', 'group' => 'vagrant'], ['path' => '/usr/share/phpmyadmin/config.inc.php', 'source' => '/vagrant/config/phpmyadmin/config.inc.php', 'default' => '/usr/share/phpmyadmin/config.inc.php', 'owner' => 'vagrant', 'group' => 'www-data']];
$config_dirs = [['path' => '/home/vagrant', 'source' => '/vagrant/config/home', 'default' => '/home/vagrant', 'owner' => 'vagrant', 'group' => 'vagrant'], ['path' => '/etc/monit/conf.d', 'source' => '/vagrant/config/monit/conf.d', 'default' => '/etc/monit/conf.d', 'owner' => 'root', 'group' => 'root'], ['path' => '/etc/php5/cli/conf.d', 'source' => '/vagrant/config/php/cli/conf.d', 'default' => '/etc/php5/cli/conf.d', 'owner' => 'root', 'group' => 'root'], ['path' => '/etc/php5/fpm/conf.d', 'source' => '/vagrant/config/php/fpm/conf.d', 'default' => '/etc/php5/fpm/conf.d', 'owner' => 'root', 'group' => 'root'], ['path' => '/etc/php5/fpm/pool.d', 'source' => '/vagrant/config/php/fpm/pool.d', 'default' => '/etc/php5/fpm/pool.d', 'owner' => 'root', 'group' => 'root']];
$installed_phps = Util::getInstalledPhps();
$phps = Config::get('php::builds');
foreach ($phps as $build => $meta) {
if (!in_array($build, $installed_phps)) {
continue;
}
$config_dirs[] = ['path' => "/opt/phpbrew/php/{$build}/var/db", 'source' => "/vagrant/config/phpbrew/{$build}/conf.d", 'default' => "/opt/phpbrew/php/{$build}/var/db", 'owner' => 'vagrant', 'group' => 'vagrant'];
$config_files[] = ['path' => "/opt/phpbrew/php/{$build}/etc/php.ini", 'source' => "/vagrant/config/phpbrew/{$build}/php.ini", 'default' => "/opt/phpbrew/php/{$build}/etc/php.ini", 'owner' => 'vagrant', 'group' => 'vagrant'];
$config_files[] = ['path' => "/opt/phpbrew/php/{$build}/etc/php-fpm.conf", 'source' => "/vagrant/config/phpbrew/{$build}/php-fpm.conf", 'default' => "/opt/phpbrew/php/{$build}/etc/php-fpm.conf", 'owner' => 'vagrant', 'group' => 'vagrant'];
}
foreach ($config_files as $config_file) {
SyncManager::addRule(SyncManager::SYNC_FILE, $config_file);
}
foreach ($config_dirs as $config_dir) {
SyncManager::addRule(SyncManager::SYNC_DIR, $config_dir);
}
$services = ['apache', 'mysql', 'php-system-fpm', 'mailcatcher'];
foreach ($services as $service) {
ServiceManager::addService($service);
}
}