public function usherServerControl($request, $match)
{
$server = $match[1];
if (!in_array($server, IDF_Scm_Monotone_Usher::getServerList())) {
throw new Pluf_HTTP_Error404();
}
$action = $match[2];
if (!in_array($action, array('start', 'stop', 'kill'))) {
throw new Pluf_HTTP_Error404();
}
$msg = null;
if ($action == 'start') {
IDF_Scm_Monotone_Usher::startServer($server);
$msg = sprintf(__('The server "%s" has been started'), $server);
} else {
if ($action == 'stop') {
IDF_Scm_Monotone_Usher::stopServer($server);
$msg = sprintf(__('The server "%s" has been stopped'), $server);
} else {
IDF_Scm_Monotone_Usher::killServer($server);
$msg = sprintf(__('The server "%s" has been killed'), $server);
}
}
$request->user->setMessage($msg);
$url = Pluf_HTTP_URL_urlForView('IDF_Views_Admin::usher');
return new Pluf_HTTP_Response_Redirect($url);
}
/**
* Clean up after a mtn project was deleted
*
* @param IDF_Project
*/
public function processProjectDelete($project)
{
if ($project->getConf()->getVal('scm') != 'mtn') {
return;
}
if (Pluf::f('mtn_db_access', 'local') == 'local') {
return;
}
$usher_config = Pluf::f('mtn_usher_conf', false);
if (!$usher_config || !is_writable($usher_config)) {
throw new IDF_Scm_Exception(__('"mtn_usher_conf" does not exist or is not writable.'));
}
$shortname = $project->shortname;
IDF_Scm_Monotone_Usher::killServer($shortname);
$projecttempl = Pluf::f('mtn_repositories', false);
if ($projecttempl === false) {
throw new IDF_Scm_Exception(__('"mtn_repositories" must be defined in your configuration file.'));
}
$projectpath = sprintf($projecttempl, $shortname);
if (file_exists($projectpath)) {
if (!self::_delete_recursive($projectpath)) {
throw new IDF_Scm_Exception(sprintf(__('One or more paths underknees %s could not be deleted.'), $projectpath));
}
}
$keydir = Pluf::f('tmp_folder') . '/mtn-client-keys';
$keyname = $project->getConf()->getVal('mtn_client_key_name', false);
$keyhash = $project->getConf()->getVal('mtn_client_key_hash', false);
if ($keyname && $keyhash && file_exists($keydir . '/' . $keyname . '.' . $keyhash)) {
if (!@unlink($keydir . '/' . $keyname . '.' . $keyhash)) {
throw new IDF_Scm_Exception(sprintf(__('Could not delete client private key %s'), $keyname));
}
}
$usher_rc = file_get_contents($usher_config);
$parsed_config = array();
try {
$parsed_config = IDF_Scm_Monotone_BasicIO::parse($usher_rc);
} catch (Exception $e) {
throw new IDF_Scm_Exception(sprintf(__('Could not parse usher configuration in "%s": %s'), $usher_config, $e->getMessage()));
}
foreach ($parsed_config as $idx => $stanzas) {
foreach ($stanzas as $stanza_line) {
if ($stanza_line['key'] == 'server' && $stanza_line['values'][0] == $shortname) {
unset($parsed_config[$idx]);
break;
}
}
}
$usher_rc = IDF_Scm_Monotone_BasicIO::compile($parsed_config);
// FIXME: more sanity - what happens on failing writes? we do not
// have a backup copy of usher.conf around...
if (file_put_contents($usher_config, $usher_rc, LOCK_EX) === false) {
throw new IDF_Scm_Exception(sprintf(__('Could not write usher configuration file "%s"'), $usher_config));
}
IDF_Scm_Monotone_Usher::reload();
}
