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CC-2621 : Support upgrades from 1.7.0

This commit is contained in:
Naomi Aro 2011-08-02 11:51:29 +02:00 committed by James
parent c79fb81c37
commit 10f4962d0d
1 changed files with 126 additions and 20 deletions
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146
install_minimal/upgrades/airtime-1.8.0/airtime-upgrade.php
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@ -46,12 +46,6 @@ $configFiles = array(AirtimeIni::CONF_FILE_AIRTIME,
AirtimeIni::CONF_FILE_RECORDER,
AirtimeIni::CONF_FILE_LIQUIDSOAP);
foreach ($configFiles as $conf) {
if (file_exists($conf)) {
echo "Backing up $conf to $conf.bak".PHP_EOL;
exec("cp $conf $conf.bak");
}
}
/**
* This function creates the /etc/airtime configuration folder
@ -86,22 +80,134 @@ function CreateIniFiles()
}
}
echo "* Creating INI files".PHP_EOL;
function ReadPythonConfig($p_filename)
{
$values = array();
$lines = file($p_filename);
$n=count($lines);
for ($i=0; $i<$n; $i++) {
if (strlen($lines[$i]) && !in_array(substr($lines[$i], 0, 1), array('#', PHP_EOL))){
$info = explode("=", $lines[$i]);
$values[trim($info[0])] = trim($info[1]);
}
}
return $values;
}
function UpdateIniValue($p_filename, $p_property, $p_value)
{
$lines = file($p_filename);
$n=count($lines);
foreach ($lines as &$line) {
if ($line[0] != "#"){
$key_value = split("=", $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($fp);
}
function MergeConfigFiles($configFiles, $suffix)
{
foreach ($configFiles as $conf) {
if (file_exists("$conf$suffix.bak")) {
if($conf === CONF_FILE_AIRTIME) {
// Parse with sections
$newSettings = parse_ini_file($conf, true);
$oldSettings = parse_ini_file("$conf$suffix.bak", true);
}
else {
$newSettings = ReadPythonConfig($conf);
$oldSettings = ReadPythonConfig("$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])) {
UpdateIniValue($conf, $sectionKey, $oldSettings[$section][$sectionKey]);
}
}
}
else {
UpdateIniValue($conf, $section, $oldSettings[$section]);
}
}
}
}
}
}
function LoadConfig($CC_CONFIG) {
$values = parse_ini_file(CONF_FILE_AIRTIME, true);
// Name of the web server user
$CC_CONFIG['webServerUser'] = $values['general']['web_server_user'];
$CC_CONFIG['phpDir'] = $values['general']['airtime_dir'];
$CC_CONFIG['rabbitmq'] = $values['rabbitmq'];
// Database config
$CC_CONFIG['dsn']['username'] = $values['database']['dbuser'];
$CC_CONFIG['dsn']['password'] = $values['database']['dbpass'];
$CC_CONFIG['dsn']['hostspec'] = $values['database']['host'];
$CC_CONFIG['dsn']['phptype'] = 'pgsql';
$CC_CONFIG['dsn']['database'] = $values['database']['dbname'];
$CC_CONFIG['apiKey'] = array($values['general']['api_key']);
$CC_CONFIG['soundcloud-connection-retries'] = $values['soundcloud']['connection_retries'];
$CC_CONFIG['soundcloud-connection-wait'] = $values['soundcloud']['time_between_retries'];
return $CC_CONFIG;
}
// Backup the config files
$suffix = date("Ymdhis")."-1.8.0";
foreach ($configFiles as $conf) {
if (file_exists($conf)) {
echo "Backing up $conf to $conf$suffix.bak".PHP_EOL;
exec("cp $conf $conf$suffix.bak");
}
}
CreateIniFiles();
AirtimeInstall::InstallPhpCode();
AirtimeInstall::InstallBinaries();
echo "* Initializing INI files".PHP_EOL;
AirtimeIni::UpdateIniFiles();
global $CC_CONFIG;
$CC_CONFIG = Config::loadConfig($CC_CONFIG);
MergeConfigFiles($configFiles, $suffix);
echo "* Creating default storage directory".PHP_EOL;
AirtimeInstall::InstallStorageDirectory();
$CC_CONFIG = LoadConfig($CC_CONFIG);
$ini = parse_ini_file(__DIR__."/../../include/airtime-install.ini");
$stor_dir = $ini["storage_dir"];
//echo "* Creating INI files".PHP_EOL;
//CreateIniFiles();
AirtimeInstall::ChangeDirOwnerToWebserver($stor_dir);
AirtimeInstall::CreateSymlinksToUtils();
//AirtimeInstall::InstallPhpCode();
//AirtimeInstall::InstallBinaries();
//echo "* Initializing INI files".PHP_EOL;
//AirtimeIni::UpdateIniFiles();
//global $CC_CONFIG;
//$CC_CONFIG = Config::loadConfig($CC_CONFIG);
//echo "* Creating default storage directory".PHP_EOL;
//AirtimeInstall::InstallStorageDirectory();
//$ini = parse_ini_file(__DIR__."/../../include/airtime-install.ini");
//$stor_dir = $ini["storage_dir"];
//AirtimeInstall::ChangeDirOwnerToWebserver($stor_dir);
//AirtimeInstall::CreateSymlinksToUtils();