Flag to refresh after configuration

ProxySQL can reload from the configuration file at runtime without restarting process.
hfm · Sep 30, 2018 · 9c3127e · 9c3127e
1 parent 97bcc2a
commit 9c3127e
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Showing 3 changed files with 9 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -105,6 +105,7 @@ Parameter | Data type | Description | Default
 `service_ensure`   | Stdlib::Ensure::Service | Whether proxysql should be running.                  | 'running'
 `service_enable`   | Boolean                 | Whether proxysql should be enabled to start at boot. | true
 `configs`          | Hash                    | The Configuration hashes for proxysql.cnf            | See [data/common.yaml](./data/common.yaml)
+`refresh_from_config` | Boolean              | Whether proxysql should be restarted after updating configuration. | false
 
 #### Private Classes
 

diff --git a/data/common.yaml b/data/common.yaml
@@ -43,3 +43,4 @@ proxysql::configs:
   mysql_query_rules: {}
   scheduler: {}
   mysql_replication_hostgroups: {}
+proxysql::refresh_from_config: false
diff --git a/manifests/init.pp b/manifests/init.pp
@@ -83,6 +83,7 @@
   Stdlib::Ensure::Service $service_ensure,
   Boolean                 $service_enable,
   Hash                    $configs,
+  Boolean                 $refresh_from_config,
 ) {
 
   include proxysql::repo
@@ -93,6 +94,11 @@
   Class['::proxysql::repo']
   -> Class['::proxysql::install']
   -> Class['::proxysql::config']
-  ~> Class['::proxysql::service']
+
+  if $refresh_from_config {
+    Class['::proxysql::config'] ~> Class['::proxysql::service']
+  } else {
+    Class['::proxysql::config'] -> Class['::proxysql::service']
+  }
 
 }