/**
* Manages php builds via phpbrew
*
* @param $meta
* @throws \Exception
*/
protected function managePhp($meta)
{
$fs = Util::getFilesystem();
if (!$meta['installed']) {
$this->output->writeInfo("Removing php {$meta['_build']}");
// php fpm has to be stopped before remving php build so that
// the php-fpm.pid file is still exist
$this->stopFpm($meta['_build']);
$proc = $this->runScript('php.remove', $meta['_build']);
if ($proc->isSuccessful()) {
$this->output->writeInfo("Successfully removed php");
} else {
throw new \Exception("Unable to remove php");
}
SyncManager::removeRule($meta['_path'], true, true);
$fs->remove($meta['_path']);
return;
} else {
$this->output->writeInfo("Checking php {$meta['_build']}");
}
if (!isset($meta['version'])) {
$meta['version'] = $meta['_build'];
}
if (!empty($meta['_old']) && !isset($meta['_old']['version'])) {
$meta['_old']['version'] = $meta['_build'];
}
if (!preg_match('/^[0-9][0-9\\.]*[0-9]$/', $meta['version'])) {
throw new \Exception("Invalid php version {$meta['version']}");
}
if (version_compare($meta['version'], '5.3.0') < 0) {
throw new \Exception("Building php versions older than 5.3.0 is not supported");
}
if (empty($meta['variants'])) {
throw new \Exception("Build variants for php {$meta['_build']} are not defined in environment.yaml file");
}
if (!is_array($meta['variants'])) {
$meta['variants'] = [$meta['variants']];
}
if (!empty($meta['_old']) && !is_array($meta['_old']['variants'])) {
$meta['_old']['variants'] = [$meta['_old']['variants']];
}
if ($meta['_is_installed'] && !empty($meta['_old']) && $meta['_old']['version'] == $meta['version'] && $meta['_old']['variants'] == $meta['variants']) {
return;
}
$this->output->writeInfo("Building php from source");
$this->output->writeInfo("This may take a while depending on your cpu(s)...");
foreach ($meta['variants'] as $i => $variant) {
if (false === strpos($variant, '--', 0)) {
$meta['variants'][$i] = '+' . $variant;
}
}
// stop php-fpm if we are rebuilding php
if ($meta['_is_installed']) {
$this->stopFpm($meta['_build']);
}
$proc = $this->runScript('php.install', $meta['_build'], $meta['version'], implode(" ", $meta['variants']));
if ($proc->isSuccessful() && file_exists($meta['_path'] . '/bin/php')) {
// we need this directory to be available right after successfull build
// since phpbrew doesn't make this directory by default
$fs->mkdir($meta['_path'] . '/var/db', 0755, 'vagrant');
$this->output->writeInfo("Successfully built php");
// Get a copy of the log file
$log_from = "/opt/phpbrew/build/{$meta['_build']}/build.log";
$log_to = "/vagrant/provision/main/logs/phpbuild-{$meta['_build']}.log";
$fs->copy($log_from, $log_to, true);
$this->output->writeInfo("Saved build log file to {$log_to}");
} else {
$fs->remove($meta['_path']);
throw new \Exception("Unable to build php");
}
// @todo fix code duplication issue since this code is already defined in initTask
if (!$meta['_is_installed']) {
SyncManager::addRule(SyncManager::SYNC_FILE, ['path' => "/opt/phpbrew/php/{$meta['_build']}/etc/php.ini", 'source' => "/vagrant/config/phpbrew/{$meta['_build']}/php.ini", 'default' => "/opt/phpbrew/php/{$meta['_build']}/etc/php.ini", 'owner' => 'vagrant', 'group' => 'vagrant']);
SyncManager::addRule(SyncManager::SYNC_FILE, ['path' => "/opt/phpbrew/php/{$meta['_build']}/etc/php-fpm.conf", 'source' => "/vagrant/config/phpbrew/{$meta['_build']}/php-fpm.conf", 'default' => "/opt/phpbrew/php/{$meta['_build']}/etc/php-fpm.conf", 'owner' => 'vagrant', 'group' => 'vagrant']);
SyncManager::addRule(SyncManager::SYNC_DIR, ['path' => "/opt/phpbrew/php/{$meta['_build']}/var/db", 'source' => "/vagrant/config/phpbrew/{$meta['_build']}/conf.d", 'default' => "/opt/phpbrew/php/{$meta['_build']}/var/db", 'owner' => 'vagrant', 'group' => 'vagrant']);
}
}
