Added auth-pass to redis sentinel

Author: Vincent--

manifests/params.pp

@@ -34,6 +34,7 @@
   $port                         = 6379
   $rdbcompression               = true
   $requirepass                  = undef
+  $sentinel_auth_pass           = undef
   $sentinel_config_file_mode    = '0644'
   $sentinel_config_group        = 'root'
   $sentinel_config_owner        = 'redis'

manifests/sentinel.pp

@@ -4,6 +4,12 @@
 #
 # == Parameters:
 #
+#
+# [*auth_pass*]
+#   The password to use to authenticate with the master and slaves.
+#
+#   Default: undef
+#
 # [*config_file*]
 #   The location and name of the sentinel config file.
 #
@@ -138,6 +144,7 @@
 #   }
 #
 class redis::sentinel (
+  $auth_pass           = $::redis::params::sentinel_auth_pass,
   $config_file         = $::redis::params::sentinel_config_file,
   $config_file_orig    = $::redis::params::sentinel_config_file_orig,
   $config_file_mode    = $::redis::params::sentinel_config_file_mode,

templates/redis-sentinel.conf.erb

@@ -7,6 +7,9 @@ sentinel monitor <%= @master_name %> <%= @redis_host %> <%= @redis_port %> <%= @
 sentinel down-after-milliseconds <%= @master_name %> <%= @down_after %>
 sentinel parallel-syncs <%= @master_name %> <%= @parallel_sync %>
 sentinel failover-timeout <%= @master_name %> <%= @failover_timeout %>
+<% if @auth_pass -%>
+sentinel auth-pass <%= @master_name %> <%= @auth_pass %>
+<% end -%>
 <% if @notification_script -%>
 sentinel notification-script <%= @master_name %> <%= @notification_script %>
 <% end -%>