From a695bec780a56e3610618d80ba9d7de41b74a018 Mon Sep 17 00:00:00 2001
From: Bruno TATU <btatu@evolix.fr>
Date: Thu, 11 Feb 2021 12:31:30 +0100
Subject: [PATCH] Compress logs about garbage collector for elasticsearch

Whitout this improvement, this logs cannot be compressed:
/var/log/elasticsearch/gc.log.02
/var/log/elasticsearch/gc.log.29
/var/log/elasticsearch/gc.log.12
/var/log/elasticsearch/gc.log.18
---
 elasticsearch/templates/rotate_elasticsearch_logs.j2 | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/elasticsearch/templates/rotate_elasticsearch_logs.j2 b/elasticsearch/templates/rotate_elasticsearch_logs.j2
index 95969f89..5ebd35bd 100644
--- a/elasticsearch/templates/rotate_elasticsearch_logs.j2
+++ b/elasticsearch/templates/rotate_elasticsearch_logs.j2
@@ -5,5 +5,5 @@ LOG_DIR=/var/log/elasticsearch
 USER=elasticsearch
 MAX_AGE={{ elasticsearch_log_rotate_days | mandatory }}
 
-find ${LOG_DIR} -type f -user ${USER} \( -name "*.log.????-??-??" -o -name "*-????-??-??.log" \) -exec gzip --best {} \;
-find ${LOG_DIR} -type f -user ${USER} \( -name "*.log.????-??-??.gz" -o -name "*-????-??-??.log.gz" \) -ctime +${MAX_AGE} -delete
+find ${LOG_DIR} -type f -user ${USER} \( -name "*.log.??" -o -name "*.log.????-??-??" -o -name "*-????-??-??.log" \) -not -name "*.gz" -exec gzip --best {} \;
+find ${LOG_DIR} -type f -user ${USER} \( -name "*.log.??.gz" -o -name "*.log.????-??-??.gz" -o -name "*-????-??-??.log.gz" \) -ctime +${MAX_AGE} -delete