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)