c59650772c
Currently firewalling is implemented in tripleo/init.pp this commit
moves it to its own scope tripleo/firewall.pp.
This is done so that in tripleo-heat-templates we can have a simple and
generic `include tripleo::firewall` in every manifest - unconditional.
The rest of the behavior will all be managed by hiera.
If a user wants to enable firewalling:
```
tripleo::firewall::manage_firewall: true
```
If a user wants to specify firewall rules:
```
tripleo::firewall::firewall_rules:
'103 mongod':
port: 27017
```
Change-Id: I144c60db2a568a94dce5b51257f1d10980173325
92 lines
2.4 KiB
Puppet
92 lines
2.4 KiB
Puppet
#
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# Copyright (C) 2015 eNovance SAS <licensing@enovance.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# == Class: tripleo
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#
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# Configure the TripleO firewall
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#
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# === Parameters:
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#
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# [*manage_firewall*]
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# (optional) Completely enable or disable firewall settings
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# (false means disabled, and true means enabled)
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# Defaults to false
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#
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# [*firewall_rules*]
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# (optional) Allow to add custom firewall rules
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# Should be an hash.
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# Default to {}
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#
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# [*purge_firewall_rules*]
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# (optional) Boolean, purge all firewall resources
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# Defaults to false
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#
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# [*firewall_pre_extras*]
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# (optional) Allow to add custom parameters to firewall rules (pre stage)
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# Should be an hash.
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# Default to {}
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#
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# [*firewall_post_extras*]
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# (optional) Allow to add custom parameters to firewall rules (post stage)
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# Should be an hash.
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# Default to {}
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#
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class tripleo::firewall(
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$manage_firewall = false,
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$firewall_rules = {},
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$purge_firewall_rules = false,
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$firewall_pre_extras = {},
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$firewall_post_extras = {},
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) {
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include ::stdlib
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if $manage_firewall {
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# Only purges IPv4 rules
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if $purge_firewall_rules {
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resources { 'firewall':
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purge => true
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}
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}
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# anyone can add your own rules
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# example with Hiera:
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#
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# tripleo::firewall::rules:
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# '300 allow custom application 1':
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# port: 999
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# proto: udp
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# action: accept
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# '301 allow custom application 2':
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# port: 8081
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# proto: tcp
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# action: accept
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#
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create_resources('tripleo::firewall::rule', $firewall_rules)
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ensure_resource('class', 'tripleo::firewall::pre', {
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'firewall_settings' => $firewall_pre_extras,
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'stage' => 'setup',
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})
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ensure_resource('class', 'tripleo::firewall::post', {
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'stage' => 'runtime',
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'firewall_settings' => $firewall_post_extras,
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})
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}
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}
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