5 * Example "Sync enable" sql-sync command alter.
7 * Sync_enable adds options to sql-sync to enable and disable
8 * modules after an sql-sync operation. One use case for this
9 * is to use Drush site aliases to automatically enable your
10 * development modules whenever you sync from your live site to
11 * your dev site. You may also add or remove permissions at
17 * $aliases['dev'] = array (
18 * 'root' => '/srv/www/drupal',
19 * 'uri' => 'site.com',
20 * 'target-command-specific' => array(
21 * 'sql-sync' => array(
22 * 'enable' => array('devel', 'hacked'),
23 * 'disable' => array('securepages'),
24 * 'permission' => array(
25 * 'authenticated user' => array(
26 * 'add' => array('access devel information', 'access environment indicator'),
27 * 'remove' => 'change own password',
29 * 'anonymous user' => array(
30 * 'add' => 'access environment indicator',
38 * To use this feature, copy the 'target-command-specific'
39 * item from the example alias above, place it in your development
40 * site aliases, and customize the development module list
41 * to suit. You must also copy the sync_enable.drush.inc
42 * file to a location where Drush will find it, such as
43 * $HOME/.drush. See `drush topic docs-commands` for more
46 * To set variables on a development site:
48 * Instead of calling variable_set and variable_delete in a post-sync
49 * hook, consider adding $conf variables to settings.php.
53 * $conf['error_level'] = 2;
54 * error_reporting(E_ALL);
55 * ini_set('display_errors', TRUE);
56 * ini_set('display_startup_errors', TRUE);
57 * $conf['preprocess_css'] = 0;
59 * $conf['googleanalytics_account'] = '';
63 * Implements hook_drush_help_alter().
65 * When a hook extends a command with additional options, it must
66 * implement help alter and declare the option(s). Doing so will add
67 * the option to the help text for the modified command, and will also
68 * allow the new option to be specified on the command line. Without
69 * this, Drush will fail with an error when a user attempts to use
72 function sync_enable_drush_help_alter(&$command) {
73 if ($command['command'] == 'sql-sync') {
74 $command['options']['updb'] = "Apply database updates on the target database after the sync operation has completed.";
75 $command['options']['enable'] = "Enable the specified modules in the target database after the sync operation has completed.";
76 $command['options']['disable'] = "Disable the specified modules in the target database after the sync operation has completed.";
77 $command['options']['permission'] = "Add or remove permissions from a role in the target database after the sync operation has completed. The value of this option must be an array, so it may only be specified in a site alias record or drush configuration file. See `drush topic docs-example-sync-extension`.";
82 * Implements drush_hook_post_COMMAND().
84 * The post hook is only called if the sql-sync operation completes
85 * without an error. When called, we check to see if the user specified
86 * any modules to enable/disable. If so, we will call pm-enable/pm-disable on
89 function drush_sync_enable_post_sql_sync($source = NULL, $destination = NULL) {
90 $updb = drush_get_option('updb', FALSE);
92 drush_log('Run database updates', 'ok');
93 drush_invoke_process($destination, 'updatedb', array(), array('yes' => TRUE));
95 $modules_to_enable = drush_get_option_list('enable');
96 if (!empty($modules_to_enable)) {
97 drush_log(dt("Enable !modules post-sql-sync", array('!modules' => implode(',', $modules_to_enable))), 'ok');
98 drush_invoke_process($destination, 'pm-enable', $modules_to_enable, array('yes' => TRUE));
100 $modules_to_disable = drush_get_option_list('disable');
101 if (!empty($modules_to_disable)) {
102 drush_log(dt("Disable !modules post-sql-sync", array('!modules' => implode(',', $modules_to_disable))), 'ok');
103 drush_invoke_process($destination, 'pm-disable', $modules_to_disable, array('yes' => TRUE));
105 $permissions_table = drush_get_option('permission');
106 if (!empty($permissions_table)) {
107 foreach ($permissions_table as $role_name => $actions) {
108 if (array_key_exists('add', $actions)) {
109 $permissions_to_add = is_array($actions['add']) ? $actions['add'] : explode(', ', $actions['add']);
110 foreach ($permissions_to_add as $permission) {
111 $values = drush_invoke_process($destination, 'role-add-perm', array($role_name, $permission), array(), array('integrate' => TRUE));
114 if (array_key_exists('remove', $actions)) {
115 $permissions_to_remove = is_array($actions['remove']) ? $actions['remove'] : explode(', ', $actions['remove']);
116 foreach ($permissions_to_remove as $permission) {
117 $values = drush_invoke_process($destination, 'role-remove-perm', array($role_name, $permission), array(), array('integrate' => TRUE));