From e22afb6e953bd8ab8acaa6ebbc04d72c50cd6fb2 Mon Sep 17 00:00:00 2001
From: Trung Thai <tthai@att.com>
Date: Mon, 18 Nov 2019 10:30:25 -0500
Subject: [PATCH] Add log_level attribute in the Chart to allow overwrite of
 default

Provide the ability to overwrite the default logging level.
Use 'info' as the default with log_level attribute.

Change-Id: I4bfd82a568c1eaad7de891bd103b3f8ff032e589
---
 charts/maas/templates/etc/_rsyslog.conf.tpl | 6 ++++++
 charts/maas/values.yaml                     | 3 +++
 2 files changed, 9 insertions(+)

diff --git a/charts/maas/templates/etc/_rsyslog.conf.tpl b/charts/maas/templates/etc/_rsyslog.conf.tpl
index 6affd3b..37bd367 100644
--- a/charts/maas/templates/etc/_rsyslog.conf.tpl
+++ b/charts/maas/templates/etc/_rsyslog.conf.tpl
@@ -5,6 +5,12 @@ $UDPServerRun {{ tuple "maas_region" "podport" "region_syslog" . | include "helm
 
 # Reduce message repetition
 $RepeatedMsgReduction on
+
+# Overwrite default when log_level is set
+{{- if .Values.conf.syslog.log_level }}
+*.{{ .Values.conf.syslog.log_level }} {{ .Values.conf.syslog.logpath }}/{{ .Values.conf.syslog.logfile }}
+{{- end }}
+
 ##$RepeatedMsgContainsOriginalMsg on
 
 :fromhost-ip, !isequal, "127.0.0.1" {{ .Values.conf.syslog.logpath }}/{{ .Values.conf.syslog.logfile }}
diff --git a/charts/maas/values.yaml b/charts/maas/values.yaml
index 995875d..4ab4c3d 100644
--- a/charts/maas/values.yaml
+++ b/charts/maas/values.yaml
@@ -195,6 +195,9 @@ conf:
       rotate: '30'
       # Size threshold when a log should rotate
       size: '100M'
+    # levels (emerg,alert,crit,error,warning,notice,info,debug)
+    # use 'info' as default when overwritting the default
+    log_level: 'info'
   maas:
     override:
     append: