function gmirror_activate_consumer($mirror, $consumer)
{
if (!is_valid_mirror($mirror) || !is_valid_consumer($consumer)) {
return false;
}
return mwexec("/sbin/gmirror activate " . escapeshellarg($mirror) . " " . escapeshellarg($consumer));
}
$action_list = array("forget" => gettext("Forget all formerly connected consumers"), "clear" => gettext("Remove metadata from disk"), "insert" => gettext("Insert consumer into mirror"), "remove" => gettext("Remove consumer from mirror"), "activate" => gettext("Reactivate consumer on mirror"), "deactivate" => gettext("Deactivate consumer from mirror"), "rebuild" => gettext("Force rebuild of mirror consumer"));
/* User tried to pass a bogus action */
if (!empty($_REQUEST['action']) && !array_key_exists($_REQUEST['action'], $action_list)) {
header("Location: diag_gmirror.php");
return;
}
if ($_POST) {
if (!isset($_POST['confirm']) || $_POST['confirm'] != gettext("Confirm")) {
header("Location: diag_gmirror.php");
return;
}
$input_errors = "";
if ($_POST['action'] != "clear" && !is_valid_mirror($_POST['mirror'])) {
$input_errors[] = gettext("You must supply a valid mirror name.");
}
if (!empty($_POST['consumer']) && !is_valid_consumer($_POST['consumer'])) {
$input_errors[] = gettext("You must supply a valid consumer name");
}
/* Additional action-specific validation that hasn't already been tested */
switch ($_POST['action']) {
case "insert":
if (!is_consumer_unused($_POST['consumer'])) {
$input_errors[] = gettext("Consumer is already in use and cannot be inserted. Remove consumer from existing mirror first.");
}
if (gmirror_consumer_has_metadata($_POST['consumer'])) {
$input_errors[] = gettext("Consumer has metadata from an existing mirror. Clear metadata before inserting consumer.");
}
$mstat = gmirror_get_status_single($_POST['mirror']);
if (strtoupper($mstat) != "COMPLETE") {
$input_errors[] = gettext("Mirror is not in a COMPLETE state, cannot insert consumer. Forget disconnected disks or wait for rebuild to finish.");
}
