From d5274f159e6f40b064b2c6940629bd78c68e4cc2 Mon Sep 17 00:00:00 2001
From: Martin Winkler <efelon@winklerfamilie.eu>
Date: Mon, 16 Dec 2019 13:39:54 +0100
Subject: [PATCH] Adding steps to reduce RNGD syslog entries (starting with
 Raspian buser

---
 seqs/rsyslog.sh           | 18 +++++++++++++++---
 seqs/rsyslog/10-rngd.conf |  1 +
 2 files changed, 16 insertions(+), 3 deletions(-)
 create mode 100644 seqs/rsyslog/10-rngd.conf

diff --git a/seqs/rsyslog.sh b/seqs/rsyslog.sh
index 6b0d3c0..5199f21 100755
--- a/seqs/rsyslog.sh
+++ b/seqs/rsyslog.sh
@@ -13,6 +13,7 @@ toolConfig="/etc/rsyslog.conf"
 WDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >>/dev/null 2>&1 && pwd )"
 CONFIG_SNMP="$WDIR/${toolName}/10-snmp.conf"
 CONFIG_CRON="$WDIR/${toolName}/10-cron.conf"
+CONFIG_RNGD="$WDIR/${toolName}/10-rngd.conf"
 CONFIG_REMOTE="$WDIR/${toolName}/90-remote.conf"
 
 step_1_info() { echo "Install $toolName"; }
@@ -51,9 +52,20 @@ step_12() {
 }
 CONFIG_CRON_DEST="/etc/rsyslog.d/$(basename $CONFIG_CRON)"
 
-step_14_info() { echo "Send syslog messages to remote syslog server <REMOTE_IP:PORT>"; }
-step_14_alias() { ALIAS="remote"; }
+step_14_info() { echo "Reduce rngd syslog messages"; }
+step_14_alias() { ALIAS="rngd"; }
 step_14() {
+  addConf -s -f "$CONFIG_RNGD" "$CONFIG_RNGD_DEST"
+  endReturn -o $?
+  
+  step checkconf
+  exe service rsyslog restart
+}
+CONFIG_RNGD_DEST="/etc/rsyslog.d/$(basename $CONFIG_RNGD)"
+
+step_16_info() { echo "Send syslog messages to remote syslog server <REMOTE_IP:PORT>"; }
+step_16_alias() { ALIAS="remote"; }
+step_16() {
   local rex='^[0-9\.]+\:[0-9]+$'
   local remoteHost=""
   # Check if string is a ipv4 address and port 
@@ -74,4 +86,4 @@ step_14() {
 CONFIG_REMOTE_DEST="/etc/rsyslog.d/$(basename $CONFIG_REMOTE)"
 
 VERSION_SEQREV=8
-. sequencer.sh
+. /usr/local/bin/sequencer.sh
diff --git a/seqs/rsyslog/10-rngd.conf b/seqs/rsyslog/10-rngd.conf
new file mode 100644
index 0000000..e3b8f01
--- /dev/null
+++ b/seqs/rsyslog/10-rngd.conf
@@ -0,0 +1 @@
+if $programname == 'rngd' and re_match($msg, "^stats:.*") then stop