INSTALL.sh

#!/bin/sh

# Download necessary packages
apt_get_cmd=$(which apt-get)
yum_cmd=$(which yum)

packages="apache2 libapache2-mod-php php php-xml php-mbstring php-mysql mariadb-server"

echo "Installing dependencies"
if [ ! -z $apt_get_cmd ]; then
    sudo apt-get update
    sudo apt-get install $packages
elif [ ! -z $yum_cmd ]; then
    sudo yum update
    sudo yum install $packages
else
    echo "Error: can't install package $packages"
    exit 1;
fi
echo

# Enable extensions for Apache
echo "Enabling mbstring and mysqli (PHP extensions necessary for LWT)..."
sudo phpenmod -s apache2 mbstring
sudo phpenmod -s apache2 mysqli
echo 

# Database access settings
echo "LWT needs to know how to access the database. You can change this options later in 'connect.inc.php'."
host=localhost
read -p "Database User Name [lwt]: " -r user
user=${user:-lwt}
read -p "Database Password [abcxyz]: " -r passwd
passwd=${passwd:-abcxyz}
read -p "Database Name [learning_with_texts]: " -r db_name
db_name=${db_name:-learning_with_texts}
echo

# Create a new MySQL user
echo "Creating the MySQL user and database..."
sudo mysql -e "CREATE USER $user@$host IDENTIFIED BY '$passwd'"
sudo mysql -e "CREATE DATABASE $db_name"
sudo mysql -e "GRANT ALL PRIVILEGES ON $db_name.* TO $user@$host"
echo

# Database connection parameters
echo "Saving parameters in 'connect.inc.php'"
cp connect_xampp.inc.php connect.inc.php
sed -i 's/$server = "localhost";/$server = "'$host'";/' connect.inc.php
sed -i 's/$userid = "root";/$userid = "'$user'";/' connect.inc.php
sed -i 's/$passwd = "";/$passwd = "'$passwd'";/' connect.inc.php
sed -i 's/$dbname = "learning-with-texts";/$dbname = "'$db_name'";/' connect.inc.php
echo

# Paste folder to server space
echo "You are all set! We need to copy the content of this folder to your server path."
echo "WARNING: IT MAY ERASE ANY FILE IN THE DESTINATION FOLDER!"
read -p "Save data under [/var/www/html/lwt]: " -r dest
dest=${dest:-/var/www/html/lwt}
sudo cp -r . $dest
# We need current folder name to add read/write/execute permissions
sudo chmod -R 755 $dest
echo

# Restarting
echo "LWT was successfully copied to the destination folder."
echo "Restarting server..."
sudo service apache2 restart
sudo service mysql restart
echo "You may access LWT at http://localhost/"${dest##*/}