Useful Drush tricks¶

What is drush? see here :http://drush.ws/about

• Table of contents
• Useful Drush tricks
  • • error level
    • clean urls
    • javascript and css preprocessing
    • maintenance mode
    • reset cdm_dataportal schema version
    • show the cdm server url of a dataportal
    • unblock account after 5 failed login attempts

All tips and tricks account to Drupal 7!

see also the DrupalAdministrationWithDrush page

---

Template for new entries:

 `admin/foo/bar` 

* drush command: `drush lorem ipsum  val_1` 
* values:  
  * val_1: foo
  * val_2: bar 

---

error level¶

• admin menu equivalent: admin/config/development/logging
• drush command: drush vset -y error_level <value>
• values:
  
  • 0: none
  • 1: errors and warnings
  • 2: all

clean urls¶

• admin menu equivalent: admin/config/development/logging
  • when the clean URL test fails be sure to check the following
  • run sudo a2enmod rewrite
  • check that in your .htaccess RewriteEngine on is set
  • drush command: drush vset clean_url -y <val>
  • values:
    
  • 0: off
  • 1: on

javascript and css preprocessing¶

• drush command: {{drush vset -y preprocess_css 1; drush vset -y preprocess_js 1}}}

maintenance mode¶

• admin menu equivalent: admin/config/development/maintenance
• drush command: drush vset -y maintenance_mode <val>
• values:
  
  • 0: off
  • 1: on

reset cdm_dataportal schema version¶

This allows running an update again even if the update function already has been executed in the past.

• drush command: drush sql-query --db-prefix "UPDATE {system} SET schema_version=<version> WHERE name='cdm_dataportal' and type='module';"
• : the schema version to reset to, e.g.: 7003

show the cdm server url of a dataportal¶

Display the value of the cdm_webservice_url variable, which contains the cdm server url configured to a cdm dataportal

• drush command: drush vget cdm_webservice_url

unblock account after 5 failed login attempts¶

• drush command: drush sqlq --db-prefix "delete from {flood}"