From e51e79692032d2cf8c6092e86c5a28a0e7f1832d Mon Sep 17 00:00:00 2001
From: Juan Antonio Osorio Robles <jaosorior@redhat.com>
Date: Thu, 29 Jun 2017 15:03:11 +0300
Subject: Enable TLS for the HAProxy stats interface

This creates a new class for the stats interface and furtherly
configures it to also use the certificates that are provided by
certmonger (via the internal_certificates_specs variable).

Note that the already existing haproxy_stats_certificate still works and
will take precedence if it's set.

bp tls-via-certmonger

Change-Id: Iea65d91648ab13dbe6ec20241a1a7c95ce856e3e
---
 manifests/haproxy/stats.pp | 74 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 manifests/haproxy/stats.pp

(limited to 'manifests/haproxy')

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,
+  }
+}
-- 
cgit 1.2.3-korg