$standby_node = $params['a'];
$pid = $params['b'];
$output = $repmgr->remote_kill($standby_node, $pid);
$json = array('exit_status' => $exit_status = array_pop($output), 'success' => $exit_status == '0', 'output' => is_array($output) ? implode('\\n', $output) : $output, 'ps' => $repmgr->remote_ps($standby_node));
echo json_encode($json);
break;
case 'start':
$standby_node = $params['a'];
$output = $repmgr->remote_start($standby_node);
$json = array('exit_status' => $exit_status = array_pop($output), 'success' => $exit_status == '0', 'output' => is_array($output) ? implode('\\n', $output) : $output, 'ps' => $repmgr->remote_ps($standby_node));
echo json_encode($json);
break;
case 'promote':
#still experimental
$new_primary_node = $params['a'];
$output = $repmgr->promote($new_primary_node);
$json = array('output' => $output);
echo json_encode($json);
break;
case 'add_hard':
$node = $params['a'];
$output = $repmgr->add($node);
$json = array('output' => $output);
echo json_encode($json);
break;
case 'add_soft':
$cluster = $params['a'];
$conninfo = $params['b'];
$id = $params['c'];
$json = array();
#$repmgr->add_soft has all these checks
