#!/usr/bin/perl -w

#----------------------------------------------------------------------
# copyright (C) 1999 e-smith, inc.
#		
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License 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.
#		
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
# 
# Technical support for this program is available from e-smith, inc.
# For details, please visit our web site at www.e-smith.com or
# call us on 1 888 ESMITH 1 (US/Canada toll free) or +1 613 564 8000
#----------------------------------------------------------------------

package esmith;

use strict;
use Errno;
use esmith::util;
use esmith::templates;
use esmith::db;

esmith::templates::processTemplate ({
	TEMPLATE_PATH => "/etc/my.cnf",
    });
#----------------------------------------------------------
# Expand root/.my.cnf file so that mysqladmin doesn't 
# require a password
#----------------------------------------------------------
esmith::templates::processTemplate ({
	TEMPLATE_PATH => "/root/.my.cnf",
	PERMS => 0600,
    });

#--------------------------------------------------------------
# Set the MySQL password to be the same as the LDAP password.
# Check to make sure the data directory has been created first.
#--------------------------------------------------------------

if ( -d "/var/lib/mysql/mysql" )
{

    #----------------------------------------------------------
    # Read LDAP password
    #----------------------------------------------------------
    my $pw = esmith::util::LdapPassword();

    #----------------------------------------------------------
    # set MySQL password based on LDAP password
    #----------------------------------------------------------

    my $pid = open(KID, "|-");
    if (defined $pid)
    {
	if ($pid)
	{
	    print KID "use mysql;\n";
	    print KID "UPDATE user SET password=password(\'$pw\') " .
			"WHERE user='root';\n";
	    print KID "DELETE FROM user WHERE user=''\n";
	    close(KID);
	    waitpid $pid,0;
	}
	else
	{
	    exec(qw(/usr/libexec/mysqld
		--bootstrap
		--skip-grant-tables
		--basedir=/usr
		--datadir=/var/lib/mysql));
	}
    }
    else
    {
	warn("Couldn't fork: $!");
    }
}

exit (0);
