protected function execute(InputInterface $input, OutputInterface $output)
{
parent::execute($input, $output);
$filters = $input->getArgument('filter');
$config = $this->getContainer()->getParameter('upstart');
$dir = "{$config['configDir']}/{$config['project']}";
$deletions = [false => 0, true => 0];
if ($filters) {
$jobs = $this->filter($filters);
foreach ($jobs as $job) {
$file = "{$dir}/{$job['name']}.conf";
if (file_exists($file)) {
$deletions[$this->delete($file)]++;
}
$files = glob("{$dir}/{$job['name']}-*.conf");
foreach ($files as $file) {
$deletions[$this->delete($file)]++;
}
}
} else {
$files = glob("{$dir}/*.conf");
foreach ($files as $file) {
$deletions[$this->delete($file)]++;
}
}
$tag = $deletions[false] == 0 ? 'info' : 'errors';
$output->writeln("<{$tag}>Done with {$deletions[true]} deletions, {$deletions[false]} errors.</{$tag}>");
}
protected function execute(InputInterface $input, OutputInterface $output)
{
parent::execute($input, $output);
$config = $this->getContainer()->getParameter('upstart');
$filters = $input->getArgument('filter');
if ($filters) {
$jobs = $this->filter($filters);
} else {
$jobs = $config['job'];
}
$args = [];
$hasExpands = false;
foreach ($jobs as $job) {
if ($job['quantity'] > 1) {
$hasExpands = true;
$log = explode('.', $job['log']);
$ext = array_pop($log);
$log = implode('.', $log);
$args[] = escapeshellarg($log) . '*.' . escapeshellarg($ext);
} else {
$args[] = escapeshellarg($job['log']);
}
}
if (count($args) == 1 && !$hasExpands) {
array_unshift($args, '-n ' . escapeshellarg($input->getOption('tail')));
}
if ($input->getOption('watch')) {
$this->passthru("tail -F " . implode(' ', $args), []);
} else {
$return = $this->exec("tail " . implode(' ', $args), []);
$output->writeln($return);
}
}
protected function execute(InputInterface $input, OutputInterface $output)
{
parent::execute($input, $output);
$filters = $input->getArgument('filter');
$config = $this->getContainer()->getParameter('upstart');
if ($filters) {
$grepArgs = [];
$jobs = $this->filter($filters);
foreach ($jobs as $job) {
$grepArgs[] = '-e ' . escapeshellarg("{$config['project']}/{$job['name']}");
}
$grepArgs = implode(' ', $grepArgs);
} else {
$grepArgs = '-e ' . escapeshellarg("{$config['project']}/");
}
if ($input->getOption('watch')) {
$interval = $input->getOption('interval');
$this->passthru('watch -d -n %s %s', [$interval, "initctl list | grep {$grepArgs} | sort"]);
} else {
$return = $this->exec("initctl list | grep {$grepArgs} | sort", []);
foreach (explode("\n", $return) as $line) {
if (!trim($line)) {
continue;
}
if (strpos($line, ' stop/')) {
$output->writeln("<fg=white;bg=red>{$line}</>");
} else {
$output->writeln("<fg=white;bg=green>{$line}</>");
}
}
}
}
protected function execute(InputInterface $input, OutputInterface $output)
{
parent::execute($input, $output);
$config = $this->getContainer()->getParameter('upstart');
$filters = $input->getArgument('filter');
if ($filters) {
$this->checkFilters($filters);
foreach ($filters as $filter) {
if (in_array($filter, $config['tagNames'])) {
$this->exec('initctl emit %s', ["{$config['project']}.{$filter}.stop"]);
} elseif (in_array($filter, $config['jobNames'])) {
$this->exec('initctl stop %s', ["{$config['project']}/{$filter}"]);
}
}
} else {
$config = $this->getContainer()->getParameter('upstart');
$this->exec('initctl emit %s', ["{$config['project']}.stop"]);
}
}
protected function execute(InputInterface $input, OutputInterface $output)
{
parent::execute($input, $output);
$config = $this->getContainer()->getParameter('upstart');
if (!$input->getOption('no-bash-completion')) {
$this->installBashCompletion($output, $config);
}
$filters = $input->getArgument('filter');
if ($filters) {
$jobs = $this->filter($filters);
} else {
$jobs = $config['job'];
$deleteCommand = $this->getApplication()->has('upstart:delete') ? $this->getApplication()->get('upstart:delete') : $this->getApplication()->get('delete');
$deleteCommand->run(new ArrayInput([]), $output);
}
$dir = "{$config['configDir']}/{$config['project']}";
if (!file_exists($dir)) {
if (mkdir($dir)) {
$output->writeln("<info>Dir '{$dir}' is created.</info>");
} else {
$output->writeln("<error>Can not mkdir '{$dir}'.</error>");
throw new \Exception("Can not mkdir '{$dir}'.");
}
}
$stanzaNameMap = ['preStart' => 'pre-start', 'postStart' => 'post-start', 'preStop' => 'pre-stop', 'postStop' => 'post-stop', 'startOn' => 'start on', 'stopOn' => 'stop on', 'normalExit' => 'normal exit', 'respawnLimit' => 'respawn limit', 'apparmorLoad' => 'apparmor load', 'apparmorSwitch' => 'apparmor switch', 'killSignal' => 'kill signal', 'killTimeout' => 'kill timeout', 'reloadSignal' => 'reload signal'];
foreach ($jobs as $options) {
$controllerContent = [];
$instanceContent = [];
if ($options['quantity'] > 1) {
$instanceContent[] = 'instance $instance';
}
foreach ($options['native'] as $stanza => $value) {
if (isset($stanzaNameMap[$stanza])) {
$stanza = $stanzaNameMap[$stanza];
}
switch ($stanza) {
case 'start on':
case 'stop on':
if ($options['quantity'] > 1) {
$controllerContent[] = "{$stanza} {$value}";
} else {
$instanceContent[] = "{$stanza} {$value}";
}
break;
case 'respawn':
case 'manual':
case 'task':
if ($value) {
$instanceContent[] = $stanza;
}
break;
case 'script':
$value = strtr($value, ["\n" => "\n\t"]);
$instanceContent[] = "script\n\t{$value}\nend script";
break;
case 'emits':
case 'export':
foreach ($value as $item) {
$instanceContent[] = "{$stanza} {$item}";
}
break;
case 'env':
foreach ($value as $itemName => $item) {
if (!is_null($item)) {
$instanceContent[] = "{$stanza} {$itemName}={$item}";
} else {
$instanceContent[] = "{$stanza} {$itemName}";
}
}
break;
case 'respawn limit':
case 'normal exit':
$instanceContent[] = "{$stanza} " . implode(' ', $value);
break;
case 'cgroup':
case 'limit':
foreach ($value as $item) {
$instanceContent[] = "{$stanza} " . implode(' ', $item);
}
break;
default:
$instanceContent[] = "{$stanza} {$value}";
break;
}
}
if ($options['quantity'] > 1) {
$instances = implode(' ', range(1, $options['quantity'], 1));
$controllerContent = implode("\n", $controllerContent);
$controllerContent = <<<BODY
{$controllerContent}
pre-start script
for instance in {$instances}
do
start {$config['project']}/{$options['name']}.instance instance=\$instance || :
done
end script
post-stop script
for instance in {$instances}
do
stop {$config['project']}/{$options['name']}.instance instance=\$instance || :
done
end script
BODY;
$controllerFile = "{$dir}/{$options['name']}.conf";
if (file_put_contents($controllerFile, $controllerContent)) {
$output->writeln("<info>Created '{$controllerFile}'.</info>");
} else {
throw new \Exception("Can not write '{$controllerFile}'.");
}
$instanceFile = "{$dir}/{$options['name']}.instance.conf";
} else {
$instanceFile = "{$dir}/{$options['name']}.conf";
}
$instanceContent = implode("\n", $instanceContent) . "\n";
if (file_put_contents($instanceFile, $instanceContent)) {
$output->writeln("<info>Created '{$instanceFile}'.</info>");
} else {
throw new \Exception("Can not write '{$instanceFile}'.");
}
}
}
