diff --git a/install_minimal/upgrades/airtime-2.2.0/ConfFileUpgrade.php b/install_minimal/upgrades/airtime-2.2.0/ConfFileUpgrade.php new file mode 100644 index 000000000..8aab3191d --- /dev/null +++ b/install_minimal/upgrades/airtime-2.2.0/ConfFileUpgrade.php @@ -0,0 +1,16 @@ +&1 | grep -v \"will create implicit index\""); + } +} diff --git a/install_minimal/upgrades/airtime-2.2.0/airtime-upgrade.php b/install_minimal/upgrades/airtime-2.2.0/airtime-upgrade.php new file mode 100644 index 000000000..924babbdb --- /dev/null +++ b/install_minimal/upgrades/airtime-2.2.0/airtime-upgrade.php @@ -0,0 +1,11 @@ +fetchColumn(); + + date_default_timezone_set($timezone); + } + + public static function connectToDatabase($p_exitOnError = true) + { + try { + $con = Propel::getConnection(); + } catch (Exception $e) { + echo $e->getMessage().PHP_EOL; + echo "Database connection problem.".PHP_EOL; + echo "Check if database exists with corresponding permissions.".PHP_EOL; + if ($p_exitOnError) { + exit(1); + } + return false; + } + return true; + } + + + public static function DbTableExists($p_name) + { + $con = Propel::getConnection(); + try { + $sql = "SELECT * FROM ".$p_name." LIMIT 1"; + $con->query($sql); + } catch (PDOException $e){ + return false; + } + return true; + } + + private static function GetAirtimeSrcDir() + { + return __DIR__."/../../../../airtime_mvc"; + } + + public static function MigrateTablesToVersion($dir, $version) + { + echo "Upgrading database, may take several minutes, please wait".PHP_EOL; + + $appDir = self::GetAirtimeSrcDir(); + $command = "php --php-ini $dir/../../airtime-php.ini ". + "$appDir/library/doctrine/migrations/doctrine-migrations.phar ". + "--configuration=$dir/common/migrations.xml ". + "--db-configuration=$appDir/library/doctrine/migrations/migrations-db.php ". + "--no-interaction migrations:migrate $version"; + system($command); + } + + public static function BypassMigrations($dir, $version) + { + $appDir = self::GetAirtimeSrcDir(); + $command = "php --php-ini $dir/../../airtime-php.ini ". + "$appDir/library/doctrine/migrations/doctrine-migrations.phar ". + "--configuration=$dir/common/migrations.xml ". + "--db-configuration=$appDir/library/doctrine/migrations/migrations-db.php ". + "--no-interaction --add migrations:version $version"; + system($command); + } + + public static function upgradeConfigFiles(){ + + $configFiles = array(UpgradeCommon::CONF_FILE_AIRTIME, + UpgradeCommon::CONF_FILE_PYPO, + UpgradeCommon::CONF_FILE_LIQUIDSOAP, + UpgradeCommon::CONF_FILE_MEDIAMONITOR, + UpgradeCommon::CONF_FILE_API_CLIENT); + + // Backup the config files + $suffix = date("Ymdhis")."-".UpgradeCommon::VERSION_NUMBER; + foreach ($configFiles as $conf) { + // do not back up monit cfg + if (file_exists($conf)) { + echo "Backing up $conf to $conf$suffix.bak".PHP_EOL; + //copy($conf, $conf.$suffix.".bak"); + exec("cp -p $conf $conf$suffix.bak"); //use cli version to preserve file attributes + } + } + + self::CreateIniFiles(UpgradeCommon::CONF_BACKUP_SUFFIX); + self::MergeConfigFiles($configFiles, $suffix); + } + + /** + * This function creates the /etc/airtime configuration folder + * and copies the default config files to it. + */ + public static function CreateIniFiles($suffix) + { + if (!file_exists("/etc/airtime/")){ + if (!mkdir("/etc/airtime/", 0755, true)){ + echo "Could not create /etc/airtime/ directory. Exiting."; + exit(1); + } + } + + if (!copy(__DIR__."/../etc/airtime.conf.$suffix", self::CONF_FILE_AIRTIME)){ + echo "Could not copy airtime.conf to /etc/airtime/. Exiting."; + exit(1); + } + if (!copy(__DIR__."/../etc/pypo.cfg.$suffix", self::CONF_FILE_PYPO)){ + echo "Could not copy pypo.cfg to /etc/airtime/. Exiting."; + exit(1); + } + if (!copy(__DIR__."/../etc/media-monitor.cfg.$suffix", self::CONF_FILE_MEDIAMONITOR)){ + echo "Could not copy meadia-monitor.cfg to /etc/airtime/. Exiting."; + exit(1); + } + if (!copy(__DIR__."/../etc/api_client.cfg.$suffix", self::CONF_FILE_API_CLIENT)){ + echo "Could not copy api_client.cfg to /etc/monit/conf.d/. Exiting."; + exit(1); + } + } + + private static function MergeConfigFiles($configFiles, $suffix) { + foreach ($configFiles as $conf) { + // we want to use new liquidsoap.cfg so don't merge + // also for monit + if( $conf == self::CONF_FILE_LIQUIDSOAP){ + continue; + } + if (file_exists("$conf$suffix.bak")) { + + if($conf === self::CONF_FILE_AIRTIME) { + // Parse with sections + $newSettings = parse_ini_file($conf, true); + $oldSettings = parse_ini_file("$conf$suffix.bak", true); + } + else { + $newSettings = self::ReadPythonConfig($conf); + $oldSettings = self::ReadPythonConfig("$conf$suffix.bak"); + } + + $settings = array_keys($newSettings); + + foreach($settings as $section) { + if(isset($oldSettings[$section])) { + if(is_array($oldSettings[$section])) { + $sectionKeys = array_keys($newSettings[$section]); + foreach($sectionKeys as $sectionKey) { + + if(isset($oldSettings[$section][$sectionKey])) { + self::UpdateIniValue($conf, $sectionKey, $oldSettings[$section][$sectionKey]); + } + } + } else { + self::UpdateIniValue($conf, $section, $oldSettings[$section]); + } + } + } + } + } + } + + private static function ReadPythonConfig($p_filename) + { + $values = array(); + + $fh = fopen($p_filename, 'r'); + + while(!feof($fh)){ + $line = fgets($fh); + if(substr(trim($line), 0, 1) == '#' || trim($line) == ""){ + continue; + }else{ + $info = explode('=', $line, 2); + $values[trim($info[0])] = trim($info[1]); + } + } + + return $values; + } + + /** + * This function updates an INI style config file. + * + * A property and the value the property should be changed to are + * supplied. If the property is not found, then no changes are made. + * + * @param string $p_filename + * The path the to the file. + * @param string $p_property + * The property to look for in order to change its value. + * @param string $p_value + * The value the property should be changed to. + * + */ + private static function UpdateIniValue($p_filename, $p_property, $p_value) + { + $lines = file($p_filename); + $n=count($lines); + foreach ($lines as &$line) { + if ($line[0] != "#"){ + $key_value = explode("=", $line); + $key = trim($key_value[0]); + + if ($key == $p_property){ + $line = "$p_property = $p_value".PHP_EOL; + } + } + } + + $fp=fopen($p_filename, 'w'); + for($i=0; $i<$n; $i++){ + fwrite($fp, $lines[$i]); + } + fclose($fp); + } + + public static function queryDb($p_sql){ + $con = Propel::getConnection(); + + try { + $result = $con->query($p_sql); + } catch (Exception $e) { + echo "Error executing $p_sql. Exiting."; + exit(1); + } + + return $result; + } +}