From 7e6924c436e9a7581fe37ed46fa21984e4be69bd Mon Sep 17 00:00:00 2001
From: Mike Bayer <mbayer@redhat.com>
Date: Tue, 18 Apr 2017 17:35:19 -0400
Subject: Add maxconn parameter to MySQL / HAProxy

Allows configurability of maxconn as applies to
the MySQL section of the HAProxy config, both
for clustercheck and single node.

Also adds a new test for the haproxy class
overall to exercise options.

Change-Id: I023682dd5e85cc78d6dd3e5214a53863acc4f303
---
 manifests/haproxy.pp | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'manifests/haproxy.pp')

diff --git a/manifests/haproxy.pp b/manifests/haproxy.pp
index 6da6dcf..436e81a 100644
--- a/manifests/haproxy.pp
+++ b/manifests/haproxy.pp
@@ -279,6 +279,10 @@
 #  (optional) Enable check via clustercheck for mysql
 #  Defaults to false
 #
+# [*mysql_max_conn*]
+#  (optional) Set the maxconn parameter for mysql
+#  Defaults to undef
+#
 # [*mysql_member_options*]
 #  The options to use for the mysql HAProxy balancer members.
 #  If this parameter is undefined, the actual value configured will depend
@@ -602,6 +606,7 @@ class tripleo::haproxy (
   $ironic_inspector            = hiera('ironic_inspector_enabled', false),
   $mysql                       = hiera('mysql_enabled', false),
   $mysql_clustercheck          = false,
+  $mysql_max_conn              = undef,
   $mysql_member_options        = undef,
   $rabbitmq                    = false,
   $etcd                        = hiera('etcd_enabled', false),
@@ -1314,6 +1319,7 @@ class tripleo::haproxy (
       'timeout server' => '90m',
       'stick-table'    => 'type ip size 1000',
       'stick'          => 'on dst',
+      'maxconn'        => $mysql_max_conn
     }
     if $mysql_member_options {
         $mysql_member_options_real = $mysql_member_options
@@ -1324,6 +1330,7 @@ class tripleo::haproxy (
     $mysql_listen_options = {
       'timeout client' => '90m',
       'timeout server' => '90m',
+      'maxconn'        => $mysql_max_conn
     }
     if $mysql_member_options {
         $mysql_member_options_real = $mysql_member_options
-- 
cgit 1.2.3-korg