Update a kw environment to latest version.

update-kw-env.sh

#!/bin/bash
# Usage: sh update.sh fase
# fase-1 or empty makes the pull
# fase-2 executes the script
#
# If you want to run a specific version checkout that
# version first in the src folder with git checkout [ref].
# Don't use a branch there because it still does a pull 
# on the branch (if it is setup as a tracking branch).

# First, make the pull
if [ "$1" = "fase-1" -o "$1" = "" ]; then

  # Fetch latest changes.
  echo "# Fase-1"
  echo "# Fetch latest changes"
  cd `dirname $BASH_SOURCE`
  cd src
  git pull
  echo ""
  cd ../
  sh update.sh fase-2
  
# then call this script again for execution
elif [ "$1" = "fase-2" ]; then

  echo "# Fase-2"

  # Go back to the project dir.

  #clear cash drush
  echo "#clear cache drush"
  drush cache-clear drush

  # Create a new build.
  echo "# Backup de db and"
  echo "# create a new build"
  cd build
  drush cc all
  drush sql-dump --result-file
  drush kw-b

  echo ""

  # Update the build.
  echo "# Update the installation."
  drush cc all
  drush kw-u
  drush cc all
  drush cc drush
  drush kw-u

  # Return back to original directory.
  cd ..

fi