public static function getServers($config_file)
{
$servers = @parse_ini_file($config_file, true);
$return = array();
if (!$servers) {
Helpers::error("File '{$config_file}' is not a valid .ini file.");
} else {
foreach ($servers as $uri => $options) {
if (stristr($uri, "://") !== false) {
$options = array_merge($options, parse_url($uri));
}
# Throw in some default values, in case they're not set.
$options = array_merge(array('skip' => false, 'scheme' => 'ftp', 'host' => '', 'user' => '', 'branch' => null, 'port' => 21, 'path' => '/', 'passive' => true, 'clean_directories' => array(), 'ignore_files' => array(), 'ignore_directories' => array(), 'upload_untracked' => array()), $options);
if (!isset($options['pass']) && !isset($options['sftp_key'])) {
$options['pass'] = self::promptPassword();
}
if (isset($options['sftp_key'])) {
if (substr($options['sftp_key'], 0, 2) == "~/") {
$options['sftp_key'] = $_SERVER['HOME'] . substr($options['sftp_key'], 1);
}
}
if ($options['skip']) {
continue;
} else {
unset($options['skip']);
$type = "Brunodebarros\\Gitdeploy\\" . ucfirst(strtolower($options['scheme']));
$return[$uri] = new $type($options, $config_file);
}
}
}
return $return;
}
protected function exec($command, $suffix = "")
{
if (chdir($this->repo_path)) {
$console = trim(shell_exec(self::$git_executable_path . " " . $command . " 2>&1 " . $suffix));
return $console;
} else {
Helpers::error("Unable to access the git repository's folder.");
}
}
public function unset_file($file)
{
$this->connect();
$this->recursive_remove($file, false);
Helpers::logmessage("Deleted: {$file}");
}
public static function println($msg)
{
Helpers::logmessage($msg);
}
public static function log($msg)
{
parent::logmessage($msg);
}
protected function set_current_commit($target_commit, $list_only = false)
{
if (!$list_only) {
$this->set_file('REVISION', $target_commit);
$this->set_file('PREVIOUS_REVISION', empty($this->current_commit) ? $target_commit : $this->current_commit);
}
if (isset($this->server['maintenance_file'])) {
$this->set_file($this->server['maintenance_file'], $this->server['maintenance_off_value']);
Helpers::logmessage("Turned maintenance mode off.");
}
Helpers::logmessage("Finished working on: {$this->host}");
$this->disconnect();
}