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 $console;
} else {
Helpers::error("Unable to access the git repository's folder.");
}
}
public function set_file($file, $contents)
{
$this->connect();
$file = $file;
$dir = explode("/", dirname($file));
$dir_part_count = count($dir);
$path = "";
for ($i = 0; $i < $dir_part_count; $i++) {
$path .= $dir[$i] . '/';
if (!isset($this->existing_paths_cache[$path])) {
$origin = $this->connection->pwd();
if (!$this->connection->chdir($path)) {
if (!$this->connection->mkdir($path)) {
Helpers::error("Failed to create the directory '{$path}'. Upload to this server cannot continue.");
} else {
Helpers::logmessage("Created directory: {$path}");
$this->existing_paths_cache[$path] = true;
}
} else {
$this->existing_paths_cache[$path] = true;
}
$this->connection->chdir($origin);
}
}
if ($this->connection->put($file, $contents)) {
Helpers::logmessage("Uploaded: {$file}");
return true;
} else {
Helpers::error("Failed to upload {$file}. Deployment will stop to allow you to check what went wrong.");
}
}
public function set_file($file, $contents, $die_if_fail = false)
{
$this->connect();
# Make sure the folder exists in the FTP server.
$dir = explode("/", dirname($file));
$dir_part_count = count($dir);
$path = "";
for ($i = 0; $i < $dir_part_count; $i++) {
$path .= $dir[$i] . '/';
if (!isset($this->existing_paths_cache[$path])) {
$origin = ftp_pwd($this->connection);
if (!@ftp_chdir($this->connection, $path)) {
if (!@ftp_mkdir($this->connection, $path)) {
Helpers::error("Failed to create the directory '{$path}'. Upload to this server cannot continue.");
} else {
Helpers::logmessage("Created directory: {$path}");
$this->existing_paths_cache[$path] = true;
}
} else {
$this->existing_paths_cache[$path] = true;
}
ftp_chdir($this->connection, $origin);
}
}
$tmpFile = tempnam(sys_get_temp_dir(), 'GITDEPLOYPHP');
file_put_contents($tmpFile, $contents);
$uploaded = ftp_put($this->connection, $file, $tmpFile, FTP_BINARY);
if (!$uploaded) {
if ($die_if_fail) {
Helpers::error("Failed to upload {$file}. Deployment will stop to allow you to check what went wrong.");
} else {
# Try deleting the file and reuploading.
# This resolves a CHMOD issue with some FTP servers.
$this->unset_file($file);
$this->set_file($file, $contents, true);
}
} else {
Helpers::logmessage("Uploaded: {$file}");
return true;
}
}
public function revert($git, $list_only = false)
{
$target_commit = $this->get_file('PREVIOUS_REVISION', true);
if (empty($target_commit)) {
Helpers::error("Cannot revert: {$this->host} server has no PREVIOUS_REVISION file.");
} else {
$this->deploy($git, $target_commit, true, $list_only);
}
}
