diff options
| -rw-r--r-- | manifests/haproxy.pp | 41 | ||||
| -rw-r--r-- | manifests/haproxy/stats.pp | 74 | ||||
| -rw-r--r-- | releasenotes/notes/TLS-for-haproxy-stats-3ce3b7780f0ef5b7.yaml | 8 | ||||
| -rw-r--r-- | spec/classes/tripleo_haproxy_stats_spec.rb | 104 |
4 files changed, 199 insertions, 28 deletions
diff --git a/manifests/haproxy.pp b/manifests/haproxy.pp index 34b236f..a3d088a 100644 --- a/manifests/haproxy.pp +++ b/manifests/haproxy.pp @@ -772,12 +772,6 @@ class tripleo::haproxy ( $controller_hosts_names_real = downcase(any2array(split($controller_hosts_names, ','))) } - # TODO(bnemec): When we have support for SSL on private and admin endpoints, - # have the haproxy stats endpoint use that certificate by default. - if $haproxy_stats_certificate { - $haproxy_stats_bind_certificate = $haproxy_stats_certificate - } - $horizon_vip = hiera('horizon_vip', $controller_virtual_ip) if $service_certificate { # NOTE(jaosorior): If the horizon_vip and the public_virtual_ip are the @@ -815,16 +809,6 @@ class tripleo::haproxy ( } } - if $haproxy_stats_bind_certificate { - $haproxy_stats_bind_opts = { - "${controller_virtual_ip}:1993" => union($haproxy_listen_bind_param, ['ssl', 'crt', $haproxy_stats_bind_certificate]), - } - } else { - $haproxy_stats_bind_opts = { - "${controller_virtual_ip}:1993" => $haproxy_listen_bind_param, - } - } - $mysql_vip = hiera('mysql_vip', $controller_virtual_ip) $mysql_bind_opts = { "${mysql_vip}:3306" => $haproxy_listen_bind_param, @@ -891,19 +875,20 @@ class tripleo::haproxy ( } if $haproxy_stats { - $stats_base = ['enable', 'uri /'] - if $haproxy_stats_password { - $stats_config = union($stats_base, ["auth ${haproxy_stats_user}:${haproxy_stats_password}"]) + if $haproxy_stats_certificate { + $haproxy_stats_certificate_real = $haproxy_stats_certificate + } elsif $use_internal_certificates { + # NOTE(jaosorior): Right now it's hardcoded to use the ctlplane network + $haproxy_stats_certificate_real = $internal_certificates_specs["haproxy-ctlplane"]['service_pem'] } else { - $stats_config = $stats_base - } - haproxy::listen { 'haproxy.stats': - bind => $haproxy_stats_bind_opts, - mode => 'http', - options => { - 'stats' => $stats_config, - }, - collect_exported => false, + $haproxy_stats_certificate_real = undef + } + class { '::tripleo::haproxy::stats': + haproxy_listen_bind_param => $haproxy_listen_bind_param, + ip => $controller_virtual_ip, + password => $haproxy_stats_password, + certificate => $haproxy_stats_certificate_real, + user => $haproxy_stats_user, } } diff --git a/manifests/haproxy/stats.pp b/manifests/haproxy/stats.pp new file mode 100644 index 0000000..f185c29 --- /dev/null +++ b/manifests/haproxy/stats.pp @@ -0,0 +1,74 @@ +# Copyright 2014 Red Hat, Inc. +# All Rights Reserved. +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. + +# == Class: tripleo::haproxy::stats +# +# Configure the HAProxy stats interface +# +# [*haproxy_listen_bind_param*] +# A list of params to be added to the HAProxy listener bind directive. +# +# [*ip*] +# IP Address on which the stats interface is listening on. This right now +# assumes that it's in the ctlplane network. +# +# [*password*] +# Password for haproxy stats authentication. When set, authentication is +# enabled on the haproxy stats endpoint. +# A string. +# Defaults to undef +# +# [*certificate*] +# Filename of an HAProxy-compatible certificate and key file +# When set, enables SSL on the haproxy stats endpoint using the specified file. +# Defaults to undef +# +# [*user*] +# Username for haproxy stats authentication. +# A string. +# Defaults to 'admin' +# +class tripleo::haproxy::stats ( + $haproxy_listen_bind_param, + $ip, + $password = undef, + $certificate = undef, + $user = 'admin' +) { + if $certificate { + $haproxy_stats_bind_opts = { + "${ip}:1993" => union($haproxy_listen_bind_param, ['ssl', 'crt', $certificate]), + } + } else { + $haproxy_stats_bind_opts = { + "${ip}:1993" => $haproxy_listen_bind_param, + } + } + + $stats_base = ['enable', 'uri /'] + if $password { + $stats_config = union($stats_base, ["auth ${user}:${password}"]) + } else { + $stats_config = $stats_base + } + haproxy::listen { 'haproxy.stats': + bind => $haproxy_stats_bind_opts, + mode => 'http', + options => { + 'stats' => $stats_config, + }, + collect_exported => false, + } +} diff --git a/releasenotes/notes/TLS-for-haproxy-stats-3ce3b7780f0ef5b7.yaml b/releasenotes/notes/TLS-for-haproxy-stats-3ce3b7780f0ef5b7.yaml new file mode 100644 index 0000000..2f981a1 --- /dev/null +++ b/releasenotes/notes/TLS-for-haproxy-stats-3ce3b7780f0ef5b7.yaml @@ -0,0 +1,8 @@ +--- +features: + - When TLS everywhere is enabled, the HAProxy stats interface will also use + TLS. This requires the user to access the interface through the ctlplane + FQDN (which is configured by the CloudNameCtlplane parameter in + tripleo-heat-templates). Note that one can still use the + haproxy_stats_certificate parameter from the haproxy class, and that one + will take precedence if set. diff --git a/spec/classes/tripleo_haproxy_stats_spec.rb b/spec/classes/tripleo_haproxy_stats_spec.rb new file mode 100644 index 0000000..bad5bf1 --- /dev/null +++ b/spec/classes/tripleo_haproxy_stats_spec.rb @@ -0,0 +1,104 @@ +# +# Copyright (C) 2016 Red Hat, Inc. +# +# Licensed under the Apache License, Version 2.0 (the "License"); you may +# not use this file except in compliance with the License. You may obtain +# a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT +# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the +# License for the specific language governing permissions and limitations +# under the License. +# + +require 'spec_helper' + +describe 'tripleo::haproxy::stats' do + + shared_examples_for 'tripleo::haproxy::stats' do + let :pre_condition do + "Haproxy::Listen { + config_file => '/etc/haproxy.cfg' + }" + end + + context 'with only required parameters' do + let(:params) do + { + :ip => '127.0.0.1', + :haproxy_listen_bind_param => ['transparent'], + } + end + it 'should configure basic stats frontend' do + is_expected.to contain_haproxy__listen('haproxy.stats').with( + :bind => { + "127.0.0.1:1993" => ['transparent'] + }, + :mode => 'http', + :options => { + 'stats' => ['enable', 'uri /'] + }, + :collect_exported => false + ) + end + end + + context 'with auth parameters' do + let(:params) do + { + :ip => '127.0.0.1', + :haproxy_listen_bind_param => ['transparent'], + :user => 'myuser', + :password => 'superdupersecret', + } + end + it 'should configure stats frontend with auth enabled' do + is_expected.to contain_haproxy__listen('haproxy.stats').with( + :bind => { + "127.0.0.1:1993" => ['transparent'] + }, + :mode => 'http', + :options => { + 'stats' => ['enable', 'uri /', 'auth myuser:superdupersecret'] + }, + :collect_exported => false + ) + end + end + + context 'with certificate parameter' do + let(:params) do + { + :ip => '127.0.0.1', + :haproxy_listen_bind_param => ['transparent'], + :certificate => '/path/to/cert', + } + end + it 'should configure stats frontend with TLS enabled' do + is_expected.to contain_haproxy__listen('haproxy.stats').with( + :bind => { + "127.0.0.1:1993" => ['transparent', 'ssl', 'crt', '/path/to/cert'] + }, + :mode => 'http', + :options => { + 'stats' => ['enable', 'uri /'] + }, + :collect_exported => false + ) + end + end + end + + on_supported_os.each do |os, facts| + context "on #{os}" do + let(:facts) do + facts.merge({}) + end + + it_behaves_like 'tripleo::haproxy::stats' + end + end +end |