sintonia/legacy/application/configs/conf.php

433 lines
17 KiB
PHP

<?php
// Propel load the configuration file direclty, we also need to load
// the libraries in this files.
require_once __DIR__ . '/constants.php';
require_once VENDOR_PATH . '/autoload.php';
// THIS FILE IS NOT MEANT FOR CUSTOMIZING.
use Adbar\Dot;
use League\Uri\Contracts\UriException;
use League\Uri\Uri;
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
use Symfony\Component\Config\Definition\ConfigurationInterface;
use Symfony\Component\Config\Definition\Exception\InvalidConfigurationException;
use Symfony\Component\Config\Definition\Processor;
class Schema implements ConfigurationInterface
{
public function getConfigTreeBuilder()
{
$force_trailing_slash = function ($v) {
return rtrim($v, '/') . '/';
};
$trim_leading_slash = function ($v) {
return ltrim($v, '/');
};
$treeBuilder = new TreeBuilder('');
$treeBuilder->getRootNode()
->children()
// General schema
->arrayNode('general')->addDefaultsIfNotSet()->children()
/**/->scalarNode('public_url')->cannotBeEmpty()->end()
/**/->scalarNode('api_key')->cannotBeEmpty()->end()
/**/->scalarNode('secret_key')->cannotBeEmpty()->end()
/**/->arrayNode('allowed_cors_origins')->scalarPrototype()->defaultValue([])->end()->end()
/**/->scalarNode('timezone')->cannotBeEmpty()->defaultValue("UTC")
/* */->validate()->ifNotInArray(DateTimeZone::listIdentifiers())
/* */->thenInvalid('invalid general.timezone %s')
/* */->end()
/**/->end()
/**/->scalarNode('dev_env')->defaultValue('production')->end()
/**/->scalarNode('auth')->defaultValue('local')->end()
/**/->integerNode('cache_ahead_hours')->defaultValue(1)->end()
->end()->end()
// Database schema
->arrayNode('database')->addDefaultsIfNotSet()->children()
/**/->scalarNode('host')->defaultValue('localhost')->end()
/**/->integerNode('port')->defaultValue(5432)->end()
/**/->scalarNode('name')->defaultValue('libretime')->end()
/**/->scalarNode('user')->defaultValue('libretime')->end()
/**/->scalarNode('password')->defaultValue('libretime')->end()
->end()->end()
// Rabbitmq schema
->arrayNode('rabbitmq')->addDefaultsIfNotSet()->children()
/**/->scalarNode('host')->defaultValue('localhost')->end()
/**/->integerNode('port')->defaultValue(5672)->end()
/**/->scalarNode('vhost')->defaultValue('/libretime')->end()
/**/->scalarNode('user')->defaultValue('libretime')->end()
/**/->scalarNode('password')->defaultValue('libretime')->end()
->end()->end()
// Email schema
->arrayNode('email')
/**/->ignoreExtraKeys()
->end()
// Storage schema
->arrayNode('storage')->addDefaultsIfNotSet()->children()
/**/->scalarNode('path')->defaultValue('/srv/libretime/')
/* */->validate()->ifString()->then($force_trailing_slash)->end()
/**/->end()
->end()->end()
// Facebook schema
->arrayNode('facebook')->setDeprecated("legacy", "3.0.0-alpha.11")->children()
/**/->scalarNode('facebook_app_id')->end()
/**/->scalarNode('facebook_app_url')->end()
/**/->scalarNode('facebook_app_api_key')->end()
->end()->end()
// LDAP schema
->arrayNode('ldap')->children()
/**/->scalarNode('hostname')->end()
/**/->scalarNode('binddn')->end()
/**/->scalarNode('password')->end()
/**/->scalarNode('account_domain')->end()
/**/->scalarNode('basedn')->end()
/**/->scalarNode('groupmap_guest')->end()
/**/->scalarNode('groupmap_host')->end()
/**/->scalarNode('groupmap_program_manager')->end()
/**/->scalarNode('groupmap_admin')->end()
/**/->scalarNode('groupmap_superadmin')->end()
/**/->scalarNode('filter_field')->end()
->end()->end()
// Playout schema
->arrayNode('playout')
/**/->ignoreExtraKeys()
->end()
// Liquidsoap schema
->arrayNode('liquidsoap')
/**/->ignoreExtraKeys()
->end()
// Stream schema
->arrayNode('stream')->ignoreExtraKeys()->addDefaultsIfNotSet()->children()
// Stream inputs
->arrayNode('inputs')->addDefaultsIfNotSet()->children()
/**/->arrayNode('main')->addDefaultsIfNotSet()->children()
/* */->booleanNode('enabled')->defaultTrue()->end()
/* */->enumNode('kind')->values(['harbor'])->defaultValue('harbor')->end()
/* */->scalarNode('public_url')->end()
/* */->scalarNode('mount')->defaultValue("main")
/* */->validate()->ifString()->then($trim_leading_slash)->end()
/* */->end()
/* */->integerNode('port')->defaultValue(8001)->end()
/* */->booleanNode('secure')->defaultValue(False)->end()
/**/->end()->end()
/**/->arrayNode('show')->addDefaultsIfNotSet()->children()
/* */->booleanNode('enabled')->defaultTrue()->end()
/* */->enumNode('kind')->values(['harbor'])->defaultValue('harbor')->end()
/* */->scalarNode('public_url')->end()
/* */->scalarNode('mount')->defaultValue("show")
/* */->validate()->ifString()->then($trim_leading_slash)->end()
/* */->end()
/* */->integerNode('port')->defaultValue(8002)->end()
/* */->booleanNode('secure')->defaultValue(False)->end()
/**/->end()->end()
->end()->end()
// Stream outputs
->arrayNode('outputs')->ignoreExtraKeys()->addDefaultsIfNotSet()->children()
// Icecast outputs
/**/->arrayNode('icecast')->arrayPrototype()->children()
/* */->booleanNode('enabled')->defaultFalse()->end()
/* */->enumNode('kind')->values(['icecast'])->defaultValue('icecast')->end()
/* */->scalarNode('public_url')->end()
/* */->scalarNode('host')->defaultValue('localhost')->end()
/* */->integerNode('port')->defaultValue(8000)->end()
/* */->scalarNode('mount')->cannotBeEmpty()
/* */->validate()->ifString()->then($trim_leading_slash)->end()
/* */->end()
/* */->scalarNode('source_user')->defaultValue('source')->end()
/* */->scalarNode('source_password')->cannotBeEmpty()->end()
/* */->scalarNode('admin_user')->defaultValue('admin')->end()
/* */->scalarNode('admin_password')->end()
/* */->arrayNode('audio')->addDefaultsIfNotSet()->children()
/* */->scalarNode('channels')->defaultValue('stereo')
/* */->validate()->ifNotInArray(['stereo', 'mono'])
/* */->thenInvalid('invalid stream.outputs.icecast.audio.channels %s')
/* */->end()
/* */->end()
/* */->scalarNode('format')->cannotBeEmpty()
/* */->validate()->ifNotInArray(['aac', 'mp3', 'ogg', 'opus'])
/* */->thenInvalid('invalid stream.outputs.icecast.audio.format %s')
/* */->end()
/* */->end()
/* */->integerNode('bitrate')->isRequired()->end()
/* */->booleanNode('enable_metadata')->defaultFalse()->end()
/* */->end()->end()
/* */->scalarNode('name')->end()
/* */->scalarNode('description')->end()
/* */->scalarNode('website')->end()
/* */->scalarNode('genre')->end()
/* */->booleanNode('mobile')->defaultFalse()->end()
/**/->end()->end()->end()
// Shoutcast outputs
/**/->arrayNode('shoutcast')->arrayPrototype()->children()
/* */->booleanNode('enabled')->defaultFalse()->end()
/* */->enumNode('kind')->values(['shoutcast'])->defaultValue('shoutcast')->end()
/* */->scalarNode('public_url')->end()
/* */->scalarNode('host')->defaultValue('localhost')->end()
/* */->integerNode('port')->defaultValue(8000)->end()
/* */->scalarNode('source_user')->defaultValue('source')->end()
/* */->scalarNode('source_password')->cannotBeEmpty()->end()
/* */->scalarNode('admin_user')->defaultValue('admin')->end()
/* */->scalarNode('admin_password')->end()
/* */->arrayNode('audio')->addDefaultsIfNotSet()->children()
/* */->scalarNode('channels')->defaultValue('stereo')
/* */->validate()->ifNotInArray(['stereo', 'mono'])
/* */->thenInvalid('invalid stream.outputs.shoutcast.audio.channels %s')
/* */->end()
/* */->end()
/* */->scalarNode('format')->cannotBeEmpty()
/* */->validate()->ifNotInArray(['aac', 'mp3'])
/* */->thenInvalid('invalid stream.outputs.shoutcast.audio.format %s')
/* */->end()
/* */->end()
/* */->integerNode('bitrate')->isRequired()->end()
/* */->end()->end()
/* */->scalarNode('name')->end()
/* */->scalarNode('website')->end()
/* */->scalarNode('genre')->end()
/* */->booleanNode('mobile')->defaultFalse()->end()
/**/->end()->end()->end()
// System outputs
/**/->arrayNode('system')->arrayPrototype()->children()
/* */->booleanNode('enabled')->defaultFalse()->end()
/* */->scalarNode('kind')->defaultValue('pulseaudio')
/* */->validate()->ifNotInArray(["alsa", "ao", "oss", "portaudio", "pulseaudio"])
/* */->thenInvalid('invalid stream.outputs.system.kind %s')
/* */->end()->end()
/* */->scalarNode('device')->end()
/**/->end()->end()->end()
->end()->end()
// END Stream schema
->end()->end()
// END Schema
->end();
return $treeBuilder;
}
}
class Config
{
private static $legacy_values;
private static $dot_values;
private static $values;
private static function load()
{
$filename = $_SERVER['LIBRETIME_CONFIG_FILEPATH'] ?? LIBRETIME_CONFIG_FILEPATH;
$dirty = yaml_parse_file($filename);
$schema = new Schema();
$processor = new Processor();
try {
$values = $processor->processConfiguration($schema, [$dirty]);
} catch (InvalidConfigurationException $error) {
echo 'could not parse configuration: ' . $error->getMessage();
exit;
}
// Public url
$public_url = self::validateUrl('general.public_url', $values['general']['public_url']);
$values['general']['public_url_raw'] = $public_url;
$values['general']['public_url'] = strval($public_url);
// Allowed cors origins
$values['general']['allowed_cors_origins'][] = strval($values['general']['public_url_raw']->withPath(''));
// Storage path
if (!is_dir($values['storage']['path'])) {
echo "the configured storage.path '{$values['storage']['path']}' does not exists!";
exit;
}
if (!is_writable($values['storage']['path'])) {
echo "the configured storage.path '{$values['storage']['path']}' is not writable!";
exit;
}
// Merge Icecast and Shoutcast outputs
$values['stream']['outputs']['merged'] = array_merge(
$values['stream']['outputs']['icecast'],
$values['stream']['outputs']['shoutcast']
);
self::$values = $values;
self::fillLegacyValues($values);
self::$dot_values = new Dot($values);
}
/**
* Validate and sanitize url.
*
* @param mixed $key
* @param mixed $value
*/
public static function validateUrl($key, $value)
{
try {
$url = Uri::createFromString($value);
return $url->withPath(rtrim($url->getPath() ?? '', '/') . '/');
} catch (UriException | TypeError $e) {
echo "could not parse configuration field {$key}: " . $e->getMessage();
exit;
}
}
public static function get(...$args)
{
if (is_null(self::$dot_values)) {
self::load();
}
return self::$dot_values->get(...$args);
}
public static function has(...$args)
{
if (is_null(self::$dot_values)) {
self::load();
}
return self::$dot_values->has(...$args);
}
public static function getStoragePath()
{
return self::get('storage.path');
}
public static function getPublicUrl()
{
return self::get('general.public_url');
}
public static function getBasePath()
{
return self::get('general.public_url_raw')->getPath();
}
/**
* Legacy config
*/
private static function fillLegacyValues($values)
{
$legacy_values = [];
// General
$legacy_values['apiKey'] = [$values['general']['api_key']];
$legacy_values['public_url_raw'] = $values['general']['public_url_raw'];
$legacy_values['public_url'] = $values['general']['public_url'];
// Allowed hosts
$legacy_values['allowedCorsOrigins'] = $values['general']['allowed_cors_origins'];
$legacy_values['dev_env'] = $values['general']['dev_env'];
$legacy_values['auth'] = $values['general']['auth'];
$legacy_values['cache_ahead_hours'] = $values['general']['cache_ahead_hours'];
// SAAS remaining fields
$legacy_values['stationId'] = '';
$legacy_values['phpDir'] = '';
$legacy_values['staticBaseDir'] = '/';
// Database
$legacy_values['dsn']['phptype'] = 'pgsql';
$legacy_values['dsn']['host'] = $values['database']['host'];
$legacy_values['dsn']['port'] = $values['database']['port'];
$legacy_values['dsn']['database'] = $values['database']['name'];
$legacy_values['dsn']['username'] = $values['database']['user'];
$legacy_values['dsn']['password'] = $values['database']['password'];
// RabbitMQ
$legacy_values['rabbitmq']['host'] = $values['rabbitmq']['host'];
$legacy_values['rabbitmq']['port'] = $values['rabbitmq']['port'];
$legacy_values['rabbitmq']['vhost'] = $values['rabbitmq']['vhost'];
$legacy_values['rabbitmq']['user'] = $values['rabbitmq']['user'];
$legacy_values['rabbitmq']['password'] = $values['rabbitmq']['password'];
// Storage
$legacy_values['storagePath'] = $values['storage']['path'];
// Stream
$legacy_values['stream'] = $values['stream'];
// Facebook (DEPRECATED)
if (isset($values['facebook']['facebook_app_id'])) {
$legacy_values['facebook-app-id'] = $values['facebook']['facebook_app_id'];
$legacy_values['facebook-app-url'] = $values['facebook']['facebook_app_url'];
$legacy_values['facebook-app-api-key'] = $values['facebook']['facebook_app_api_key'];
}
// LDAP
if (array_key_exists('ldap', $values)) {
$legacy_values['ldap_hostname'] = $values['ldap']['hostname'];
$legacy_values['ldap_binddn'] = $values['ldap']['binddn'];
$legacy_values['ldap_password'] = $values['ldap']['password'];
$legacy_values['ldap_account_domain'] = $values['ldap']['account_domain'];
$legacy_values['ldap_basedn'] = $values['ldap']['basedn'];
$legacy_values['ldap_groupmap_guest'] = $values['ldap']['groupmap_guest'];
$legacy_values['ldap_groupmap_host'] = $values['ldap']['groupmap_host'];
$legacy_values['ldap_groupmap_program_manager'] = $values['ldap']['groupmap_program_manager'];
$legacy_values['ldap_groupmap_admin'] = $values['ldap']['groupmap_admin'];
$legacy_values['ldap_groupmap_superadmin'] = $values['ldap']['groupmap_superadmin'];
$legacy_values['ldap_filter_field'] = $values['ldap']['filter_field'];
}
self::$legacy_values = $legacy_values;
}
public static function setAirtimeVersion()
{
$version = LIBRETIME_MAJOR_VERSION;
foreach ([ROOT_PATH, dirname(ROOT_PATH)] as $path) {
$content = @file_get_contents($path . '/VERSION');
if ($content) {
$version = trim($content);
break;
}
}
if (getenv('LIBRETIME_VERSION')) {
$version = trim(getenv('LIBRETIME_VERSION'));
}
self::$legacy_values['airtime_version'] = $version;
}
public static function getConfig()
{
if (is_null(self::$legacy_values)) {
self::load();
}
return self::$legacy_values;
}
}