path: root/server-build/QEMU-autobuild/buildWooTalerServer.sh

#!/bin/bash -e

# This script runs on the Qemu image "WooTaler.img"  to create a WooTaler installation.

# update Debian from repos (not upgrade)
echo
echo '## Updating (not upgrading) Debian repos ...'
apt update

# upgrade system on user input
echo
read -e -r -p "Do you want to upgrade Debian (and do you know what you're doing)? ['y' Upgrades Debian] " -i "y" upgradeDebian
if [[ -z $upgradeDebian ]]
then
    upgradeDebian="y"
fi
if [[ $upgradeDebian == "y" ]]
then
  echo
  echo '## Performing Debian upgrade...'
  apt -y upgrade
else
  echo
  echo '** Good safe choice.  Proceeding with installation without upgrading Debian...'
fi

# install some basic software
echo
read -e -r -p "Do you want to install imagemagick? ['y' Installs imagemagick] " -i "y" installImagemagick
if [[ -z $installImagemagick ]]
then
    installImagemagick="y"
fi
if [[ $installImagemagick == "y" ]]
then
  echo
  echo '## Installing imagemagick...'
  apt install imagemagick -y
else
  echo
  echo '** imagemagick not installed.  You can install it later with "apt install imagemagick php-imagick"'
fi

# install mariaDB
echo
echo '## Installing mariaDB...'
apt install -y mariadb-server

# install software for apache2/php
echo
read -e -p "What minor (x.x) version of PHP are you using? " -i "7.3" phpVersion
if [[ -z $phpVersion ]]
then
    phpVersion="7.3"
fi
echo
echo '## Installing apache2/php'$phpVersion'...'
apt install -y sendmail curl apache2 php${phpVersion} php-pear php-fpm php-dev php-zip php-curl php-xmlrpc php-gd php-mysql php-mbstring php-xml libapache2-mod-php

# apache2 customization
echo
echo "## Customizing apache2 with php ${phpVersion} for WordPress..."
echo
echo '--- installing apache2 modules'
echo
a2enmod rewrite alias proxy_fcgi php${phpVersion} proxy_fcgi setenvif

echo
echo '--- setting up apache2 .conf file'
cp woocommerce-taler/server-build/QEMU-autobuild/wootaler-qemu.conf /etc/apache2/sites-available

# enable wootaler-qemu
a2ensite wootaler-qemu

# remove the default apache2 config
a2dissite 000-default

echo
echo '--- restarting apache2 now: systemctl restart apache2'
systemctl restart apache2

echo
echo '***** WordPress Installation *****'

echo
read -e -p "-- What version of WordPress will you install? " -i "5.5.1" wordpressVersion
if [[ -z $wordpressVersion ]]
then
    wordpressVersion="5.5.1"
fi
echo
echo '-- Downloading and installing WordPress v.' $wordpressVersion' now.'
wget https://wordpress.org/wordpress-$wordpressVersion.tar.gz
tar -xf wordpress-$wordpressVersion.tar.gz -C /var/www
chmod -R 755 /var/www/wordpress
chown -R www-data:www-data /var/www/wordpress

rm wordpress-$wordpressVersion.tar.gz

echo
echo '-- Please set some terms to use for the WordPress database (mariaDB):'
echo
read -e -p "---- What name will you give the WP DATABASE? " -i "wordpress" WPdbName
if [[ -z $WPdbName ]]
then
    WPdbName="wordpress"
fi
echo
read -e -p "---- What should be the WP database USER? " -i "wordpress" WPdbUser
if [[ -z $WPdbUser ]]
then
    WPdbUser="wordpress"
fi
echo
read -e -p "---- What should be the WP database user's PASSWORD? " -i "wordpress-pass" WPdbUserPass
if [[ -z $WPdbUserPass ]]
then
    WPdbUserPass="wordpress-pass"
fi

echo
echo '-- Setting wp-config.php with the parameters set above.'
# borrowed from https://gist.github.com/bgallagh3r/2853221
cd /var/www/wordpress
#create wp config
cp wp-config-sample.php wp-config.php
#set database details with perl find and replace
perl -pi -e "s/database_name_here/$WPdbName/g" wp-config.php
perl -pi -e "s/username_here/$WPdbUser/g" wp-config.php
perl -pi -e "s/password_here/$WPdbUserPass/g" wp-config.php
echo
echo '** wp-config.php has the DB variables'
echo
echo '** WordPress is installed.'

echo
echo '***** mariaDB Configuration *****'
echo
read -e -r -p "Do you want to secure the mariaDB installation? ['y' runs mysql_secure_installation] " -i "n" secureMariaDB
if [[ -z $secureMariaDB ]]
then
    secureMariaDB="n"
fi
if [[ $secureMariaDB == "y" ]]
then
  mysql_secure_installation -p ""
else
  echo
  echo '** Okay.  Your mariaDB installtion is not secure.'
fi

# Create the mariaDB DB

DBEXISTS=$(mysql --batch --skip-column-names -e "SHOW DATABASES LIKE '"$WPdbName"';" | grep "$WPdbName" > /dev/null; echo "$?")
if [ $DBEXISTS -eq 0 ];then
    echo "A database with the name $WPdbName already exists.  Skipping mariaDB database creation."
else
    echo
    echo '-- Creating new mariaDB database '$WPdbName'...'
    mysql -e "CREATE DATABASE $WPdbName /*\!40100 DEFAULT CHARACTER SET utf8 */;"
    echo
    echo '** Database successfully created!'
    echo
    echo '-- Creating new user '$WPdbUser'...'
    mysql -e "CREATE USER $WPdbUser@localhost IDENTIFIED BY '$WPdbUserPass';"
    echo
    echo '** User successfully created!'
      echo
    echo '-- Granting ALL privileges on '$WPdbName' to '$WPdbUser'...'
    mysql -e "GRANT ALL PRIVILEGES ON $WPdbName.* TO '$WPdbUser'@'localhost';"
    mysql -e "FLUSH PRIVILEGES;"
    echo
    echo '** The mariaDB database is created.'
fi

# Stop to test the config so far
echo
echo 'Now is a good time to test your WordPress installation.'
echo '  You should be able to view it at http://127.0.0.1:9999 of your host system.'
echo
read -e -r -p "Press 'y' when you are ready to continue. " -i "y"  doContinue
if [[ -z $doContinue ]]
then
    doContinue="y"
fi
if ! [[ $doContinue == "y" ]]
then
  echo
  echo 'Oh.  I guess something is wrong.  Exiting.  (Re-start the script when ready.)'
  exit 1
fi

# Continuing...
echo
echo 'Continuing with installation...'

echo
read -e -r -p "Ready to build the webstore with buildWebstore.sh? ['y' continues] " -i "n" doBuildWebstore
if [[ -z $doBuildWebstore ]]
then
    doBuildWebstore="n"
fi
if [[ $doBuildWebstore == "y" ]]
then
  woocommerce-taler/server-build/QEMU-autobuild/buildWebstore.sh
fi

echo
read -e -r -p "Ready to setup Re:claim? ['y' continues] " -i "n" doReClaim
if [[ -z $doReClaim ]]
then
    doReClaim="n"
fi
if [[ $doReclaim == "y" ]]
then
  woocommerce-taler/server-build/QEMU-autobuild/buildReclaim.sh
fi

exit 0