#!/bin/sh 
#
# $Id: mysql.sh,v 1.11 2006/01/11 22:51:28 anarcat Exp $
# ----------------------------------------------------------------------
# AlternC - Web Hosting System
# Copyright (C) 2002 by the AlternC Development Team.
# http://alternc.org/
# ----------------------------------------------------------------------
# Based on:
# Valentin Lacambre's web hosting softwares: http://altern.org/
# ----------------------------------------------------------------------
# LICENSE
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License (GPL)
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# To read the license please visit http://www.gnu.org/copyleft/gpl.html
# ----------------------------------------------------------------------
# Original Author of file: Benjamin Sonntag
# Purpose of file: Install a fresh new mysql database system
# USAGE : "mysql.sh loginroot passroot systemdb"
# ----------------------------------------------------------------------
#

rootlogin="$1"
rootpass="$2"
systemdb="$3"

if [ -z "$rootlogin" -o -z "$rootpass" -o -z "$systemdb" ]
then
    echo "Usage: mysql.sh <rootlogin> <rootpass> <systemdb>"
    exit 1
fi

mysql="/usr/bin/mysql --defaults-file=/etc/mysql/debian.cnf"

if ! $mysql mysql -e "SHOW TABLES" >/dev/null
then
    # is this an upgrade then?
    mysql="/usr/bin/mysql -u$rootlogin -p$rootpass" 
    if ! $mysql mysql -e "SHOW TABLES" >/dev/null
    then
        echo "Can't get proper credentials, aborting"
        exit 1
    fi
fi

# The grant all is the most important right needed in this script.
# If this call fail, we may be connected to a mysql-server version 5.0.
echo "Granting users "
    # In that case, change mysql parameters and retry. Use root / nopassword.
$mysql -e "GRANT ALL ON *.* TO '$rootlogin'@'${MYSQL_CLIENT}' IDENTIFIED BY '$rootpass' WITH GRANT OPTION"
if [ "$?" -ne "0" ]
then
    echo "You are using mysql 5.0, so we try with root account and no password since debian-sys-maint doesn't work."
    mysql="/usr/bin/mysql -uroot "
    echo "Granting users "
    $mysql -e "GRANT ALL ON *.* TO '$rootlogin'@'${MYSQL_CLIENT}' IDENTIFIED BY '$rootpass' WITH GRANT OPTION"
    if [ "$?" -ne "0" ] 
	then 
	echo "Can't grant system user $rootlogin, abording"; 
	exit 1 
    fi
fi

# Now we can use rootlogin and rootpass. 
mysql="/usr/bin/mysql -u$rootlogin -p$rootpass" 

echo "Setting AlternC '$systemdb' system table and privileges "
$mysql -e "CREATE DATABASE IF NOT EXISTS $systemdb;" 

echo "Installing AlternC schema "
$mysql $systemdb < /usr/share/alternc/install/mysql.sql

/usr/bin/mysql -u$rootlogin -p$rootpass $systemdb -e "SHOW TABLES" >/dev/null && echo "MYSQL.SH OK!" || echo "MYSQL.SH FAILED!"