D8 update

update.sh

#!/bin/bash

# Get the script's directory.
DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd -P )

# Go to the document root.
cd $DIR
cd ../www

# Ensure Drupal is already installed.
INSTALLED=$(drush status | grep "Drupal version" | wc -l)
if [ ! $INSTALLED ]
then
  echo "Drupal is not installed, run install.sh instead"
  exit 1
fi


echo "+ Back up the database"
drush sql-dump --result-file

echo "+ Enable maintenance mode"
drush sset system.maintenance_mode 1

echo "+ Update the code base"
git pull

echo "+ Clear caches and run database updates"
drush cache-rebuild
drush updatedb -y

echo "+ Import new and modified config"
drush config-import -y --partial

echo "+ Export config to get newly created config elements"
drush config-export -y

echo "+ Import all config to respect created and deleted elements"
drush config-import -y


echo "Update over."
echo "The website is still in maintenance mode. Once tested you can republish the website using the following command:"
echo "$ drush sset system.maintenance_mode 0"