\n$preview\n"); print ("
Configuration file cannot be created until missing values above are updated."; } } // check arguments if (empty($_POST['node_id'])) { plc_redirect (l_nodes()); } else { $node_id = intval($_POST['node_id']); } $action=$_POST['action']; switch ($action) { case "download-generic-iso": case "download-generic-usb": if ($action=="download-generic-iso") { $boot_action="generic-iso"; } else { $boot_action="generic-usb"; } // place the result in a random-named sub dir for clear filenames $filename = $api->GetBootMedium ($node_id, $boot_action, "%d/%n-%p-%a-%v%s"); $error=$api->error(); // NOTE. for some reason, GetBootMedium sometimes does not report an error but the // file is not created - this happens e.g. when directory owmer/modes are wrong // in this case we get an empty filename // see /etc/httpd/logs/error_log in this case if (empty($error) && empty($filename)) { $error="Unexpected error from GetBootMedium - probably wrong directory modes"; } if (! empty($error)) { print ("
Back to node \n"); return ; } else { deliver_and_unlink ($filename); exit(); } break; // ACTION: download-node // from former downloadconf.php case "download-node-floppy": case "download-node-iso": case "download-node-usb": case "download-node-usb-partition": $nodes = $api->GetNodes( array( $node_id ) ); $node = $nodes[0]; // non-admin people need to be affiliated with the right site if( ! plc_is_admin() ) { $node_site_id = $node['site_id']; $in_site = plc_in_site($node_site_id); if( ! $in_site) { $error= "Insufficient permission. You cannot create configuration files for this node."; } } $hostname= $node['hostname']; // search for the primary interface $interfaces = $api->GetInterfaces( array( "node_id" => $node_id, "is_primary"=>true ), NULL ); $can_gen_config= 1; if ( ! $interfaces ) { $can_gen_config= 0; } else { $interface = $interfaces[0]; if ( $node['hostname'] == "" ) { $can_gen_config= 0; $node['hostname']= plc_warning("Missing"); } # fields to check $fields= array("method","ip"); if ( $interface['method'] == "static" ) $fields = array_merge ( $fields, array("gateway","netmask","network","broadcast","dns1")); foreach( $fields as $field ) { if( $interface[$field] == "" ) { $can_gen_config= 0; $interface[$field]= plc_warning("Missing"); } } if( $interface['method'] != "static" && $interface['method'] != "dhcp" ) { $can_gen_config= 0; $interface['method']= "Unknown method"; } } $download= $_POST['download']; if( $can_gen_config && !empty($download) ) { switch ($action) { case 'download-node-floppy': $boot_action='node-floppy'; $location = "%d/%n-%v-rename-into-plnode%s"; $options = array(); break; case 'download-node-iso': $boot_action='node-iso'; $location = "%d/%n-%a-%v%s"; $options = array(); break; case 'download-node-usb': $boot_action='node-usb'; $location = "%d/%n-%a-%v%s"; $options = array(); break; case "download-node-usb-partition": $boot_action='node-usb'; $location = "%d/%n-%a-%v-partition%s"; $options = array('partition'); break; } $filename=$api->GetBootMedium($node_id,$boot_action,$location,$options); $error=$api->error(); if (empty($error) && empty($filename)) { $error="Unexpected error from GetBootMedium - probably wrong directory modes"; } if (! empty($error)) { print ("
Back to node \n");
return ;
} else {
deliver_and_unlink ($filename);
exit();
}
}
drupal_set_title("Download boot medium for $hostname");
$header= <<
In order to create a configuration file for this node using this page,
the interface settings must be up to date. Below is summary of these
values.