#!/usr/bin/php -q

**************************************************************************************************************
* Usage: php  [-h|-i|-a [OPTIONS]] 
* Install Openfire Jabber server and configure it to integrate with Codendi.
* 
* Mandatory arguments:
* 	-h	Show this help message.
* 	OR 
* 	-i	Execute in interactive mode and guide the user through the installation proccess.
* 	OR 
* 	-a [OPTIONS]	Execute in automatic mode.
* 	Mandatory arguments for automatic mode:
* 		-orp	Root password for Openfire's DB server.
* 		-uod	Username Openfire will use to access its DB.
* 		-pod	Password for this user.
* 		-ucd	Username Openfire will use to access Codendi's DB.
* 		-pcd	Password for this user.
* 		-odb	Openfire's DB complete JDBC URL (eg: jdbc:mysql://<db_server_url>:<db_port>/<db_name>).
* 		-cdb	Codendi's DB complete JDBC URL (eg: jdbc:mysql://<db_server_url>:<db_port>/<db_name>).
* 		-ouri	Openfire server URI (used by clients to connect to the server).
* 		-gjx	Codendi group of the IM admins.
* 		-ujx	Default JabbeX user's username (must be a member of the gjx).
* 		-pjx	Password for this user.
* 		-pmuc	Password for managing the MUC services.
*
*	Optional arguments for automatic mode:
*		-dir	Openfire's installation directory (default: /opt/openfire).
*		-etcdir	Openfire's installation directory (default: /etc/codendi/plugins/IM/etc/).
*		-ap		Unsecure web admin port (default: 9090).
*		-aps	Secure web admin port (default: 9091).
*		-odd	Openfire's DB driver (default: com.mysql.jdbc.Driver).
*		-cdd	Codendi's DB driver (default: com.mysql.jdbc.Driver).
*		-fdn 	Forge Database Name (default: codendi).
*		-op		Jabber port (default: 5222).
*		-hbot	Helga bot username (default: bot).
*		-hsv	Helga service identifier (default: helga).
*		-shrg	Activate shared group management [0|1] (default: 1).
*		-rdb	Root username for DB servers (default: root).
**************************************************************************************************************