From ccf94f0174d37dd37a43d35b9d32ef57f29067fe Mon Sep 17 00:00:00 2001
From: Kazuhiro MUSASHI <simoom634@yahoo.co.jp>
Date: Sun, 5 Feb 2023 19:43:23 +0900
Subject: [PATCH] Deploy `logrotate` config for `node_exporter`.

---
 .../files/etc/logrotate.d/node_exporter             | 13 +++++++++++++
 .../prometheus-exporters/node_exporter_setup.rb     |  7 +++++++
 2 files changed, 20 insertions(+)
 create mode 100644 cookbooks/prometheus-exporters/files/etc/logrotate.d/node_exporter

diff --git a/cookbooks/prometheus-exporters/files/etc/logrotate.d/node_exporter b/cookbooks/prometheus-exporters/files/etc/logrotate.d/node_exporter
new file mode 100644
index 0000000..78838a9
--- /dev/null
+++ b/cookbooks/prometheus-exporters/files/etc/logrotate.d/node_exporter
@@ -0,0 +1,13 @@
+/var/log/node_exporter.log
+{
+        rotate 4
+        weekly
+        missingok
+        notifempty
+        compress
+        delaycompress
+        sharedscripts
+        postrotate
+                /usr/lib/rsyslog/rsyslog-rotate
+        endscript
+}
diff --git a/cookbooks/prometheus-exporters/node_exporter_setup.rb b/cookbooks/prometheus-exporters/node_exporter_setup.rb
index 9b6fd64..3f4d4f0 100644
--- a/cookbooks/prometheus-exporters/node_exporter_setup.rb
+++ b/cookbooks/prometheus-exporters/node_exporter_setup.rb
@@ -28,6 +28,13 @@ service 'rsyslog' do
   action :nothing
 end
 
+# Deploy `logrotate` config for `node_exporter`:
+remote_file '/etc/logrotate.d/node_exporter' do
+  owner 'root'
+  group 'root'
+  mode  '0644'
+end
+
 # Deploy `consul` config for `node_exporter`:
 remote_file '/etc/consul.d/service-node_exporter.json' do
   owner 'consul'