Create and setup a new WP blog using interactive wp-cli script

wp-cli-setup.sh

#!/bin/bash


# Check wp-cli installed
type wp >/dev/null 2>&1 || { echo >&2 "This script requires wp-cli but it's not installed.  Aborting."; exit 1; }

printf "\e[32mLet's go installing WP...\n\e[0m"

printf "\nTo install in a subfolder, write the folder name.\n"
echo "Otherwise leave empty to install in root:"
read folder

if [[ "$folder" != "" ]]; then
    path_arg="--path=$folder"
else
    path_arg=""
fi

printf "\nWrite the language code (e.g. it_IT, or empty):"
read locale

if [[ "$locale" != "" ]]; then
    locale_arg="--locale=$locale"
else
    locale_arg=""
fi

wp core download $path_arg $locale_arg

printf "\nPlease write the configurations...\n"

printf "DB_HOST (if empty: localhost):"
read dbhost
printf "DB_NAME:"
read dbname
printf "DB_USER:"
read dbuser
printf "DB_PASS:"
read dbpass

printf "Creating database if not exists yet..."
mysql -uroot -e "CREATE DATABASE IF NOT EXISTS $dbname"
printf "done\n"

if [ -z "$dbhost" ]; then
    dbhost="localhost"
fi


if [[ "$dbpass" != "" ]]; then
    dbpass_arg="--dbpass=\"$dbpass\""
else
    dbpass_arg=""
fi

if [[ "$folder" != "" ]]; then
    cd $folder
fi

printf "Creating config...\n"
wp core config --dbhost="$dbhost" --dbname="$dbname" --dbuser="$dbuser" $dbpass_arg $locale_arg --extra-php <<PHP
define( 'WP_DEBUG', true );
define('FS_METHOD','direct');
PHP

printf "\nPlease insert the info for installation...\n"
wp core install --prompt 

# https://gist.github.com/morganestes/ddd76c6842000bdd7c89
wp-beta() {
  wp plugin install wordpress-beta-tester --activate
  wp option set wp_beta_tester_stream unstable
  wp core update
  wp core version --extra
}

printf "\n"
while true; do
    read -p "Would you like to a beta tester? (n,y)" yn
    case $yn in
        [Yy]* ) wp-beta; break;;
        [Nn]* ) break;;
        * ) echo "Please answer y or n.";;
    esac
done

printf "\n\e[32mWP installing finished!\e[0m\n"
printf "\e[32mNow you can login as user you have chosen. Have fun!\e[0m\n"