#!/usr/bin/perl -w

# Copyright 2007-2009 Robert ("Bob") Igo of StormLogic, LLC and mythic.tv.
#
# 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 3 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, see <http://www.gnu.org/licenses/>.

use Switch;
use Tweaker::Script;
package Tweaker::Script;

set_known_options( 'all' );

# Try to implement the given option.
sub implement_option {
    my($option) = @_;

    my $command;
    my $apacheconf = "/etc/apache2/apache2.conf";
    # Linux-centric tweaks

    my @commands = (
	# erases any previous ServerName and adds a new one
	"sed -i 's/ServerName.*//g' $apacheconf && echo -n \"ServerName \" >> $apacheconf && hostname >> $apacheconf",
	# make autofs run automatically
	"/etc/init.d/autofs stop && /etc/init.d/autofs start && /usr/sbin/update-rc.d -f autofs remove && /usr/sbin/update-rc.d autofs start 45 3 5 .",
	# set up NTP
	"/etc/init.d/ntp restart && /usr/sbin/update-rc.d -f ntp remove && /usr/sbin/update-rc.d ntp defaults 85"
	);
    
    foreach my $command (@commands) {
	if (my $result = execute_shell_command($command)) {
	    my $logger = get_logger('tweaker.script');
	    $logger->info("result: $result");
	}
    }
}

# Try to get a Recommendation Level for $option.
sub poll_options {
    my($option) = @_;
    recommendation_level("recommended", "These tweaks benefit all users.");
}

# Unimplemented in 0.7
sub check_option {
    help;
}

# Unimplemented in 0.7
sub count_iterations {
    help;
}

process_parameters;