<?php

ConfigModule::registerModule(
	ConfigModule_SshKey::MODID, // ID
	Dictionary::translateFileModule('sysconfig', 'config-module', 'sshkey_title'), // Title
	Dictionary::translateFileModule('sysconfig', 'config-module', 'sshkey_description'), // Description
	Dictionary::translateFileModule('sysconfig', 'config-module', 'group_sshkey'), // Group
	false, // Only one per config?
	510
);

class ConfigModule_SshKey extends ConfigModule
{
	const MODID = 'SshKey';
	const VERSION = 1;

	protected function generateInternal(string $tgz, ?string $parent)
	{
		if (!$this->validateConfig())
			return false;
		$config = array(
				'files' => [
					'/root/.ssh/authorized_keys.d/sshkey_' . $this->id() . '_' . Util::sanitizeFilename($this->title()) . '.pub'
						=> $this->moduleData['publicKey']],
				'destination' => $tgz,
				'failOnParentFail' => false,
				'parent' => $parent
			);
		// Create config module, which will also check if the pubkey is valid
		return Taskmanager::submit('MakeTarball', $config);
	}

	protected function moduleVersion(): int
	{
		return self::VERSION;
	}

	protected function validateConfig(): bool
	{
		return isset($this->moduleData['publicKey']);
	}

	public function setData(string $key, $value): bool
	{
		switch ($key) {
		case 'publicKey':
			break;
		default:
			return false;
		}
		$this->moduleData[$key] = $value;
		return true;
	}

}