Drupal Installation Shell Script

install_drupal.sh

#!/bin/bash

drush=/usr/local/bin/drush

#check if drush exists before running rest of script
type $drush >/dev/null 2>&1 || { echo >&2 "I require drush but it's not installed.  Aborting."; exit 1; }

#define default variables
profile_d=standard
acctname_d=Admin
acctmail_d="admin@company.com"
sitemail_d=$acctmail_d
sitename_d="New Site"
drupalfile=drupal-8.3.3.tar.gz
drupalurl=https://ftp.drupal.org/files/projects/$drupalfile

#get site nickname and use for mysql and vhost
while [[ -z $sitenickname ]]
do
  echo "Please enter nickname that's lowercase with letters, numbers, & underscore no more than 10 characters"
  read -p "Site nickname: " sitenickname
  if [[ -z $sitenickname ]]; then
    echo "Whoops, need the new site's nickname"
  fi
  if [ -f /etc/httpd/vhost.d/${sitenickname}.conf ]; then
    echo "Oh no! Your nickname is already taken. Try another one."
    sitenickname=""
  fi
done

dbname=${sitenickname}_drupal

dbuser=$dbname

dbpass="`apg -a 1 -n 1 -m 15 -M NCL`"

#get domain name
while [[ -z $domainname ]]
do
  read -p "Domain name (e.g. example.com): " domainname
  if [[ -z $domainname ]]; then
    echo "Whoops, need the new site's domain name"
  fi
done

#get MySQL root user password
while [[ -z $rootpass ]]
do
  read -sp "MySQL Root user password: " rootpass
  if [[ -z $rootpass ]]; then
    echo "Hey, I need the MySQL root user's password"
  else
    echo -e "\r"
  fi
done

read -p "Drupal profile ($profile_d): " profile
profile=${profile:-$profile_d}

while [[ -z $acctpass ]]
do
  read -sp "Account password: " acctpass
  if [[ -z $acctpass ]]; then
    echo "Whoops, need account password"
  else
    echo -e "\r"
  fi
done

read -p "Site name ($sitename_d): " sitename
sitename=${sitename:-$sitename_d}

#create vhost directory
mkdir /var/www/vhosts/$domainname
mkdir /var/www/vhosts/$domainname/public_html

#uncomment to download from drupal
#curl -o /var/www/vhosts/$domainname/public_html/$drupalfile $drupalurl
#tar -zxf /var/www/vhosts/$domainname/public_html/$drupalfile --strip-components=1 -C /var/www/vhosts/$domainname/public_html/
#rm /var/www/vhosts/$domainname/public_html/$drupalfile

#comment out when downloading from drupal
chown -R [SHELL USER]:apache /var/www/vhosts/$domainname/public_html
cd /var/www/vhosts/$domainname/public_html
su -c 'git clone [GIT REPOSITORY FOR BASE TEMPLATE] .' [SHELL USER]
su -c 'git remote rm origin' [SHELL USER]
rm -rf .git
cd ~

mkdir /var/www/vhosts/$domainname/public_html/sites/default/files
chown -R [SHELL USER]:apache /var/www/vhosts/$domainname/public_html
find /var/www/vhosts/$domainname/public_html -type d -exec chmod u=rwx,go=rx '{}' \;
find /var/www/vhosts/$domainname/public_html -type f -exec chmod u=rw,go=r '{}' \;
find /var/www/vhosts/$domainname/public_html/sites -type d -name files -exec chmod ug=rwx,o=rx '{}' \;
echo -e "New vhost directory created at /var/www/vhosts/${domainname}/public_html.\nDrupal Downloaded and extracted.\nPermissions set."

#configure vhost
cat > /etc/httpd/vhost.d/${sitenickname}.conf <<- EOF
<VirtualHost *:80>
    DocumentRoot /var/www/vhosts/${domainname}/public_html
    ServerName ${domainname}
    ServerAlias ${sitenickname}.company.com
        <Directory />
            Options Indexes FollowSymLinks
            AllowOverride All
        </Directory>
    ErrorLog /var/www/vhosts/${domainname}/error.log
    CustomLog /var/www/vhosts/${domainname}/requests.log common
</VirtualHost>
EOF
echo "Vhost configuration saved at /etc/httpd/vhost.d/${sitenickname}.conf"

#create mysql database
mysql -u root -p$rootpass -e "create database ${dbname}; GRANT ALL PRIVILEGES ON ${dbname}.* TO ${dbuser}@localhost IDENTIFIED BY '${dbpass}'"
echo "New database $dbname. New user $dbuser granted all privileges on $dbname"

cd /var/www/vhosts/$domainname/public_html
su -c 'find . -type f -print0 | xargs -0 sed -i "s/new_theme/$0/g"' [SHELL USER] -- ${sitenickname}
su -c 'mv ./themes/custom/new_theme ./themes/custom/$0' [SHELL USER] -- ${sitenickname}
su -c 'mv ./modules/custom/new_theme_custom_functions ./modules/custom/$0_custom_functions' [SHELL USER] -- ${sitenickname}
find /var/www/vhosts/$domainname/public_html -type f -name '*new_theme*' | while read FILE ; do newfile="$(echo ${FILE} |sed -e 's/new_theme/'${sitenickname}'/g')" ; mv "${FILE}" "${newfile}" ; done
su -c '$0 site-install $1 --db-url=mysql://$2:$3@localhost/$4 --account-mail="$5" --account-name=$6 --account-pass="$7" --site-mail="$8" --site-name="$9" install_configure_form.update_status_module="array(FALSE,FALSE)" install_configure_form.site_default_country=US' [SHELL USER] -- $drush $profile $dbname $dbpass $dbuser $acctmail_d $acctname_d $acctpass $sitemail_d "$sitename"
chown -R [SHELL USER]:apache /var/www/vhosts/$domainname/public_html
su -c '$0 en [ORG]_default_content' [SHELL USER] -- $drush
su -c '$0 config-set system.site page.front /node/1' [SHELL USER] -- $drush
cd ~

#update files permissions
#for d in /var/www/vhosts/$domainname/public_html/sites/*/files
#do
#  find $d -type d -exec chmod ug=rwx,o=rx '{}' \;
#  find $d -type f -exec chmod ug=rw,o=r '{}' \;
#done

apachectl restart