Shell alias to reinstall the current D8 site. Carefull! This will delete all your content and configuration and it's for core development purposes only. This alias is meant to be called from the Drupal root. This is a variation on http://alias.sh/drupal-install

drupal-reinstall.sh

# Add this to your .bash_profile / .bashrc / …

# Call this to reinstall a D8 development site.
function drupal-reinstall() {
  pass=$(grep "'password' =>" sites/default/settings.php | grep -v '[\*#]'|sort|uniq|cut -f4 -d\');
  username=$(grep "'username' =>" sites/default/settings.php | grep -v '[\*#]'|sort|uniq|cut -f4 -d\');
  dbname=$(grep "'database' =>" sites/default/settings.php | grep -v '[\*#]'|sort|uniq|cut -f4 -d\');
  sudo rm -rf sites/default;
  sudo git checkout -- sites/default;
  sudo chmod -R 777 sites/default;
  sudo chown -R `whoami` sites/default;
  sudo git checkout -- sites/default;
  sudo chown -R `whoami` sites/default;
  #exit;
  drush si --db-url=mysql://$username:$pass@localhost/$dbname -y
  drush en devel simpletest -y
  drush pmu overlay -y
}