Puppet Class: profile::firewall::nftables_throttling

Defined in:
modules/profile/manifests/firewall/nftables_throttling.pp

Summary

manage backup timers

Overview

SPDX-License-Identifier: Apache-2.0

Parameters:

  • ensure (Wmflib::Ensure) (defaults to: lookup('profile::firewall::nftables_throttling::ensure', {default_value => present}))
  • max_connections (Integer) (defaults to: lookup('profile::firewall::nftables_throttling::max_connections', {default_value => 32}))
  • throttle_duration (Integer) (defaults to: lookup('profile::firewall::nftables_throttling::throttle_duration', {default_value => 300}))
  • nft_policy (Enum['accept', 'drop']) (defaults to: lookup('profile::firewall::nftables_throttling::nft_policy', {default_value => 'accept'}))
  • nft_logging (Boolean) (defaults to: lookup('profile::firewall::nftables_throttling::nft_logging', {default_value => false}))
  • port (Integer) (defaults to: lookup('profile::firewall::nftables_throttling::port', {default_value => 443})) 


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# File 'modules/profile/manifests/firewall/nftables_throttling.pp', line 8

class profile::firewall::nftables_throttling (
    Wmflib::Ensure $ensure = lookup('profile::firewall::nftables_throttling::ensure',
    {default_value => present}),
    Integer $max_connections = lookup('profile::firewall::nftables_throttling::max_connections',
    {default_value => 32}), # allow 32 parallel connections
    Integer $throttle_duration = lookup('profile::firewall::nftables_throttling::throttle_duration',
    {default_value => 300}), # ban clients above for 300 seconds
    Enum['accept', 'drop'] $nft_policy = lookup('profile::firewall::nftables_throttling::nft_policy',
    {default_value => 'accept'}),
    Boolean $nft_logging = lookup('profile::firewall::nftables_throttling::nft_logging',
    {default_value => false}),
    Integer $port = lookup('profile::firewall::nftables_throttling::port',
    {default_value => 443}),
) {

    $nft_do_log = $nft_logging ? {
        true    => 'log ',
        default => '',
    }

    # add throttling nftables chain T366882
    nftables::file { 'throttling-chain':
        ensure  => $ensure,
        order   => 99,
        content => template('profile/firewall/throttling.nft.erb'),
    }
}