From a621b5d2550fd2d481f85fec7fcd2e28a031760b Mon Sep 17 00:00:00 2001
From: Kazuhiro MUSASHI <simoom634@yahoo.co.jp>
Date: Sun, 5 Feb 2023 20:53:27 +0900
Subject: [PATCH] Deploy `rsyslog` config for `snmp_exporter`.

---
 .../files/etc/rsyslog.d/30-snmp_exporter.conf       |  7 +++++++
 cookbooks/prometheus/snmp_exporter_setup.rb         | 13 +++++++++++++
 2 files changed, 20 insertions(+)
 create mode 100644 cookbooks/prometheus/files/etc/rsyslog.d/30-snmp_exporter.conf

diff --git a/cookbooks/prometheus/files/etc/rsyslog.d/30-snmp_exporter.conf b/cookbooks/prometheus/files/etc/rsyslog.d/30-snmp_exporter.conf
new file mode 100644
index 0000000..2cba006
--- /dev/null
+++ b/cookbooks/prometheus/files/etc/rsyslog.d/30-snmp_exporter.conf
@@ -0,0 +1,7 @@
+# Log kernel generated digdag log messages to file
+:syslogtag,contains,"snmp_exporter" /var/log/snmp_exporter.log
+
+# Uncomment the following to stop logging anything that matches the last rule.
+# Doing this will stop logging kernel generated UFW log messages to the file
+# normally containing kern.* messages (eg, /var/log/kern.log)
+& stop
diff --git a/cookbooks/prometheus/snmp_exporter_setup.rb b/cookbooks/prometheus/snmp_exporter_setup.rb
index e3f99ba..7e20f6e 100644
--- a/cookbooks/prometheus/snmp_exporter_setup.rb
+++ b/cookbooks/prometheus/snmp_exporter_setup.rb
@@ -14,6 +14,19 @@ service 'snmp_exporter' do
   action [:enable, :start]
 end
 
+# Deploy `rsyslog` config for `snmp_exporter`:
+remote_file '/etc/rsyslog.d/30-snmp_exporter.conf' do
+  owner  'root'
+  group  'root'
+  mode   '644'
+
+  notifies :restart, 'service[rsyslog]'
+end
+
+service 'rsyslog' do
+  action :nothing
+end
+
 # Deploy `consul` config:
 remote_file '/etc/consul.d/service-snmp_exporter.json' do
   owner  'consul'