Provided by: rex_1.6.0-1_all bug

NAME

       Rex::Resource::firewall - Firewall functions

DESCRIPTION

       With this module it is easy to manage different firewall systems.

SYNOPSIS

        # Configure a particular rule
        task "configure_firewall", "server01", sub {
          firewall "some-name",
            ensure      => "present",
            proto       => "tcp",
            action      => "accept",
            source      => "192.168.178.0/24",
            destination => "192.168.1.0/24",
            sport       => 80,
            sapp        => 'www',    # source application, if provider supports it
            port        => 80,       # same as dport
            dport       => 80,
            app         => 'www',    # same as dapp, destination application, if provider supports it
            dapp        => 'www',    # destination application, if provider supports it
            tcp_flags   => ["FIN", "SYN", "RST"],
            chain       => "INPUT",
            table       => "nat",
            jump        => "LOG",
            iniface     => "eth0",
            outiface    => "eth1",
            reject_with => "icmp-host-prohibited",
            log         => "new|all",  # if provider supports it
            log_level   => "",         # if provider supports it
            log_prefix  => "FW:",      # if provider supports it
            state       => "NEW",
            ip_version  => -4;         # for iptables provider. valid options -4 and -6
        };

        # Add overall logging (if provider supports)
        firewall "some-name",
          provider => 'ufw',
          logging  => "medium";

EXPORTED RESOURCES

       firewall($name, %params)