LAMP Stack

						#!/usr/bin/env python

"""
LAMP StackScript
	
	Author: Ricardo N Feliciano <rfeliciano@linode.com>
	Version: 1.0.0.0
	Requirements:
		- ss://linode/python-library <ssinclude StackScriptID="3">
		- ss://linode/apache <ssinclude StackScriptID="5">
		- ss://linode/mysql <ssinclude StackScriptID="7">
		- ss://linode/php <ssinclude StackScriptID="8">

This StackScript both deploys and provides a library of functions for
creating a LAMP stack. The functions in this StackScript are designed to be 
run across Linode's core distributions:
	- Ubuntu
	- CentOS
	- Debian
	- Fedora

StackScript User-Defined Variables (UDF): 

<UDF name="db_root_password" label="MySQL/MariaDB root password" />
<UDF name="db_name" label="Create Database" default="" example="create this empty database" />
"""

import os
import sys

try: # we'll need to rename included StackScripts before we can import them
	os.rename("/root/ssinclude-3", "/root/pythonlib.py")
	os.rename("/root/ssinclude-5", "/root/apache.py")
	os.rename("/root/ssinclude-7", "/root/mysql.py")
	os.rename("/root/ssinclude-8", "/root/php.py")
except:
	pass

import pythonlib
import apache
import mysql
import php


def main():
	"""Install Apache, MySQL/MariaDB, and PHP."""
	# add logging support
	pythonlib.init()
	
	if os.environ['DB_ROOT_PASSWORD'] != "":
		db_root_password = os.environ['DB_ROOT_PASSWORD']
	else:
		db_root_password = False
	
	if os.environ['DB_NAME'] != "":
		db_name = os.environ['DB_NAME']
	else:
		db_name = False

	pythonlib.system_update()
	apache.httpd_install()
	mysql.mysql_install(db_root_password, db_name)
	php.php_install()
	php.php_install_module_common()

	pythonlib.end()


if __name__ == "__main__":
	sys.exit(main())