From 2b52043be79347828d40a1a4ed0901cd471c4215 Mon Sep 17 00:00:00 2001
From: Jason Tedor <jason@tedor.me>
Date: Tue, 13 Mar 2018 16:31:19 -0400
Subject: [PATCH] Log template creation and deletion (#29027)

These can be seen at the debug level via cluster state update logging
but really they should be more visible like index creation and
deletion. This commit adds info-level logging for template puts and
deletes.
---
 .../cluster/metadata/MetaDataIndexTemplateService.java          | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/server/src/main/java/org/elasticsearch/cluster/metadata/MetaDataIndexTemplateService.java b/server/src/main/java/org/elasticsearch/cluster/metadata/MetaDataIndexTemplateService.java
index 9d8da37cbeeba..b046e2e9cc6b8 100644
--- a/server/src/main/java/org/elasticsearch/cluster/metadata/MetaDataIndexTemplateService.java
+++ b/server/src/main/java/org/elasticsearch/cluster/metadata/MetaDataIndexTemplateService.java
@@ -117,6 +117,7 @@ public ClusterState execute(ClusterState currentState) {
                 }
                 MetaData.Builder metaData = MetaData.builder(currentState.metaData());
                 for (String templateName : templateNames) {
+                    logger.info("removing template [{}]", templateName);
                     metaData.removeTemplate(templateName);
                 }
                 return ClusterState.builder(currentState).metaData(metaData).build();
@@ -185,6 +186,7 @@ public ClusterState execute(ClusterState currentState) throws Exception {
 
                 MetaData.Builder builder = MetaData.builder(currentState.metaData()).put(template);
 
+                logger.info("adding template [{}] for index patterns {}", request.name, request.indexPatterns);
                 return ClusterState.builder(currentState).metaData(builder).build();
             }