#cloud-config

apt_update: true

#apt_upgrade: true

packages:
 - wordpress
 - mysql-server
 - apache2-mpm-prefork
 - php5
 - php5-mysql
 - libapache2-mod-php5
 - curl
 - postfix
 - mlocate

configapache:
 - &config_apache |
   public_hostname=$(curl -s http://169.254.169.254/latest/meta-data/public-hostname)
   public_ipv4=$(curl -s http://169.254.169.254/latest/meta-data/public-ipv4)
   cat > /etc/apache2/sites-available/wordpress <<EOF
   <VirtualHost *:80>
       UseCanonicalName off
       Options All
       ServerAdmin webmaster@localhost
       ServerName $public_hostname
       ServerAlias $public_ipv4

       VirtualDocumentRoot /var/www/%0
       RewriteEngine on
       RewriteRule ^/wp-uploads/(.*)$ /var/www/wp-uploads/%{HTTP_HOST}/\$1

       ErrorLog \${APACHE_LOG_DIR}/wordpress-error.log
       LogLevel warn
       CustomLog \${APACHE_LOG_DIR}/wordpress-access.log combined
   </VirtualHost>
   EOF
   a2enmod rewrite vhost_alias
   a2ensite wordpress

configpostfix:
 - &config_postfix |
   public_hostname=$(curl -s http://169.254.169.254/latest/meta-data/public-hostname)
   postconf -e myhostname=$public_hostname
   postconf -e mydestination=$public_hostname,localhost
   echo $public_hostname > /etc/mailname
   postfix reload

configmysql:
 - &config_mysql |
   public_hostname=$(curl -s http://169.254.169.254/latest/meta-data/public-hostname)
   /etc/init.d/mysql restart
   bash /usr/share/doc/wordpress/examples/setup-mysql -n wordpress $public_hostname
   ln -s /usr/share/wordpress /var/www/$public_hostname

restartapache:
 - &restart_apache |
   /etc/init.d/apache2 restart

runcmd:
 - [ sh, -c, *config_postfix ]
 - [ sh, -c, *config_mysql ]
 - [ sh, -c, *config_apache ]
 - [ sh, -c, *restart_apache ]
 - touch /tmp/done