diff -r 07239de796bb -r e756a8c72c3d cms/drupal/profiles/drustack/drustack.profile
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cms/drupal/profiles/drustack/drustack.profile	Fri Sep 08 12:04:06 2017 +0200
@@ -0,0 +1,234 @@
+<?php
+
+/**
+ * @file
+ * Enables modules and site configuration for a DruStack installation.
+ */
+
+/**
+ * Implements hook_install_tasks().
+ */
+function drustack_install_tasks($install_state) {
+  return array(
+    'drustack_batch' => array(
+      'type' => 'batch',
+    ),
+  );
+}
+
+/**
+ * Installation step callback.
+ */
+function drustack_batch(&$install_state) {
+  return array(
+    'title' => st('Installing @drupal', array('@drupal' => drupal_install_profile_distribution_name())),
+    'error_message' => st('The installation has encountered an error.'),
+    'operations' => array(
+      array('_drustack_configure_avatar', array()),
+      array('_drustack_configure_modules', array()),
+      array('_drustack_configure_variables', array()),
+      array('_drustack_configure_cleanup', array()),
+    ),
+  );
+}
+
+/**
+ * Implements hook_form_FORM_ID_alter().
+ *
+ * Allows the profile to alter the site configuration form.
+ */
+function drustack_form_install_configure_form_alter(&$form, $form_state) {
+  // Clear drupal message queue for non-errors.
+  drupal_get_messages('status', TRUE);
+  drupal_get_messages('warning', TRUE);
+
+  // Site information form.
+  $form['site_information']['#weight'] = -20;
+  $form['site_information']['site_name']['#default_value'] = $_SERVER['SERVER_NAME'];
+  $form['site_information']['site_mail']['#default_value'] = 'admin@example.com';
+
+  // Administrator account form.
+  $form['admin_account']['#weight'] = -19;
+  $form['admin_account']['account']['name']['#default_value'] = 'admin';
+  $form['admin_account']['account']['mail']['#default_value'] = 'admin@example.com';
+
+  // Power user account form.
+  $form['webmaster_account'] = array(
+    '#type' => 'fieldset',
+    '#title' => st('Site power user account'),
+    '#collapsible' => FALSE,
+  );
+
+  $form['webmaster_account']['#weight'] = -18;
+  $form['webmaster_account']['webmaster_account']['#tree'] = TRUE;
+  $form['webmaster_account']['webmaster_account']['name'] = array(
+    '#title' => st('Username'),
+    '#type' => 'textfield',
+    '#default_value' => 'webmaster',
+    '#maxlength' => USERNAME_MAX_LENGTH,
+    '#description' => st('Spaces are allowed; punctuation is not allowed except for periods, hyphens, and underscores.'),
+    '#required' => TRUE,
+    '#weight' => -10,
+    '#attributes' => array('class' => array('username')),
+  );
+
+  $form['webmaster_account']['webmaster_account']['mail'] = array(
+    '#title' => st('E-mail address'),
+    '#type' => 'textfield',
+    '#default_value' => 'webmaster@example.com',
+    '#maxlength' => EMAIL_MAX_LENGTH,
+    '#required' => TRUE,
+    '#weight' => -5,
+  );
+
+  // Just alter the weight.
+  $form['server_settings']['#weight'] = -17;
+  $form['update_notifications']['#weight'] = -16;
+  $form['actions']['#weight'] = -15;
+
+  // Add our own validation.
+  $form['#validate'][] = '_drustack_form_install_configure_form_validate';
+
+  // Add our own submit handler.
+  $form['#submit'][] = '_drustack_form_install_configure_form_submit';
+}
+
+/**
+ * Validate Power user account.
+ */
+function _drustack_form_install_configure_form_validate($form, &$form_state) {
+  // Check admin account name.
+  if ($error = user_validate_name($form_state['values']['webmaster_account']['name'])) {
+    form_error($form['webmaster_account']['webmaster_account']['name'], $error);
+  }
+  if ($form_state['values']['webmaster_account']['name'] == $form_state['values']['account']['name']) {
+    form_error($form['webmaster_account']['webmaster_account']['name'], t('The admin name is not valid.'));
+  }
+
+  // Check admin account e-mail address.
+  if ($error = user_validate_mail($form_state['values']['webmaster_account']['mail'])) {
+    form_error($form['webmaster_account']['webmaster_account']['mail'], $error);
+  }
+  if ($form_state['values']['webmaster_account']['mail'] == $form_state['values']['account']['mail']) {
+    form_error($form['webmaster_account']['webmaster_account']['mail'], t('The admin e-email address is not valid.'));
+  }
+}
+
+/**
+ * Create Power user account and change root password.
+ */
+function _drustack_form_install_configure_form_submit($form, &$form_state) {
+  // Add the user and associate role here.
+  $power_user_role = user_role_load_by_name('power user');
+  if (!$power_user_role) {
+    $power_user_role = new stdClass();
+    $power_user_role->name = 'power user';
+    user_role_save($power_user_role);
+    $power_user_role = user_role_load_by_name('power user');
+  }
+
+  // We keep power user and administrator account password in sync by default.
+  $user_data = array(
+    'mail' => $form_state['values']['webmaster_account']['mail'],
+    'name' => $form_state['values']['webmaster_account']['name'],
+    'pass' => $form_state['values']['account']['pass'],
+    'init' => $form_state['values']['webmaster_account']['mail'],
+    'status' => 1,
+    'roles' => array(
+      $power_user_role->rid => $power_user_role->name,
+    ),
+  );
+  $account = user_save(new StdClass(), $user_data);
+}
+
+/**
+ * Set a default user avatar as a managed file object.
+ */
+function _drustack_configure_avatar() {
+  $picture = 'user.png';
+
+  $source_dir = 'profiles/drustack/files/pictures';
+  $source_file = $source_dir . '/' . $picture;
+
+  variable_set('user_picture_path', 'pictures');
+  $destination_dir = file_default_scheme() . '://' . variable_get('user_picture_path', 'pictures');
+  $destination_file = $destination_dir . '/' . $picture;
+
+  @drupal_mkdir($destination_dir);
+  file_unmanaged_copy($source_file, $destination_file, FILE_EXISTS_REPLACE);
+  variable_set('user_picture_default', $destination_file);
+
+  variable_set('user_pictures', 1);
+  variable_set('user_picture_style', 'thumbnail');
+  variable_set('user_picture_dimensions', '1024x1024');
+  variable_set('user_picture_file_size', '1024');
+}
+
+/**
+ * Configure non-backward-compatibile modules.
+ */
+function _drustack_configure_modules() {
+  // Enable modules.
+  module_enable(array(
+    'drustack_article',
+    'drustack_blog',
+    'drustack_core',
+    'drustack_devel',
+    'drustack_page',
+    'drustack_wysiwyg',
+  ));
+
+  // Revert all features.
+  features_revert();
+}
+
+/**
+ * Configure extra variables.
+ */
+function _drustack_configure_variables() {
+  variable_set('block_cache', 0);
+  variable_set('cache', 0);
+  variable_set('cache_lifetime', 0);
+  variable_set('dblog_row_limit', 1000);
+  variable_set('error_level', 2);
+  variable_set('page_cache_maximum_age', 0);
+  variable_set('preprocess_css', 0);
+  variable_set('preprocess_js', 0);
+  variable_set('update_check_disabled', 1);
+}
+
+/**
+ * Various actions needed to clean up after the installation.
+ */
+function _drustack_configure_cleanup() {
+  // Clear the APC cache to ensure APC class loader is reset.
+  if (function_exists('apc_fetch')) {
+    apc_clear_cache('user');
+  }
+
+  // Flush all existing path aliases.
+  db_delete('url_alias');
+
+  // Rebuild node access database.
+  node_access_rebuild();
+
+  // Rebuild node types.
+  node_types_rebuild();
+
+  // Rebuild the menu.
+  menu_rebuild();
+
+  // Clear out caches.
+  drupal_flush_all_caches();
+
+  // Clear out JS and CSS caches.
+  drupal_clear_css_cache();
+  drupal_clear_js_cache();
+
+  // Revert all features.
+  features_revert();
+
+  // Clear drupal message queue for non-errors.
+  drupal_get_messages('status', TRUE);
+  drupal_get_messages('warning', TRUE);
+}