Modification of CHMB and smbion by Hernando, which is a Apache based web server set up to act as a proxy with basic PHP web server capabilities, modifications are simply the addition of php5-gd, php5-sqlite, php5-intl, addition of a books volume to enable Calibre OPDS PHP Server support, which will allow you to access your Ebook library from Calibre over the web, and automatically email books to your Kindle. http://blog.slucas.fr/en/oss/calibre-opds-php-server

Directions:
/config : this path is used to store the configuration and the SSL certs files of the reverse proxy.
/web : this path is the web directory
/logs : this path is the logs directory

I have added custom Crontab functionality.To enable Cron jobs, edit the file crons.conf in folder [/b]/config[/b].
Add as many tasks as you need, save the file, and restart the container.