Merge pull request #53 from sanoma-technology/master

Support for extra configuration directives.

manifests/server.pp

@@ -71,6 +71,10 @@
 #   Configure Redis replication ping slave period
 # [*save*]
 #   Configure Redis save snapshotting. Example: [[900, 1], [300, 10]]. Default: []
+# [*hash_max_ziplist_entries*]
+#   Threshold for ziplist entries. Default: 512
+# [*hash_max_ziplist_value*]
+#   Threshold for ziplist value. Default: 64
 #
 # [*force_rewrite*]
 #
@@ -117,6 +121,8 @@
   $repl_timeout            = 60,
   $repl_ping_slave_period  = 10,
   $save                    = [],
+  $hash_max_ziplist_entries = 512,
+  $hash_max_ziplist_value  = 64,
   $force_rewrite           = false,
 ) {
   $redis_user              = $::redis::install::redis_user

templates/etc/redis.conf.erb

@@ -429,11 +429,11 @@ slowlog-max-len 1024
 # small number of entries, and the biggest entry does not exceed a given
 # threshold. These thresholds can be configured using the following directives.
 <% if @redis_2_6_or_greater -%>
-hash-max-ziplist-entries 512
-hash-max-ziplist-value 64
+hash-max-ziplist-entries <%= @hash_max_ziplist_entries %>
+hash-max-ziplist-value <%= @hash_max_ziplist_value %>
 <% else -%>
-hash-max-zipmap-entries 512
-hash-max-zipmap-value 64
+hash-max-zipmap-entries <%= @hash_max_ziplist_entries %>
+hash-max-zipmap-value <%= @hash_max_ziplist_value %>
 <% end -%>
 
 # Similarly to hashes, small lists are also encoded in a special way in order