gistfile1.php

<?php

    module_load_include('inc', 'ctools', 'includes/export');

    // Load base enpoint and adding config for new subsite.
    $base_taxonomy_endpoint = multisite_indicator_server_deploy_endpoints_default();
    $endpoint = $base_taxonomy_endpoint['base_taxonomy_endpoint'];
    $endpoint_url = $term->field_domain[LANGUAGE_NONE][0]['url'] . '/' . $endpoint->service_config['url'];

    // Create machine name.
    $endpoint->name = 'taxonomy_sync_' . preg_replace('@[^a-z0-9-]+@', '_', strtolower(drupal_strtolower($term->name)));
    $endpoint->title = $endpoint->name;
    $endpoint->description = t('Deployment taxonomy changes to @site site with services URL: @link', array('@site' => $term->name, '@link' => $endpoint_url));
    $endpoint->export_type = NULL;
    $endpoint->service_config['url'] = $endpoint_url;

    // @TODO Set user from subsite endpoint.
    $endpoint->authenticator_config = array(
      'username' => 'username',
      'password' => 'password',
    );

    ctools_export_crud_save('deploy_endpoints', $endpoint);

    // Add endpoint to deployment plan.
    $deploy_plan = ctools_export_crud_load('deploy_plans', 'taxonomy_sync');
    $deploy_plan->endpoints[$endpoint->name] = $endpoint->name;
    ctools_export_crud_save('deploy_plans', $deploy_plan);