adding libre bits

2019-04-25 22:50:23 -05:00
parent 0f92762deb
commit 0792f65232
10 changed files with 1257 additions and 0 deletions
--- a/libre-work/librenms/distro
+++ b/libre-work/librenms/distro
@@ -0,0 +1,114 @@
+#!/usr/bin/env bash
+# Detects which OS and if it is Linux then it will detect which Linux Distribution.
+
+OS=`uname -s`
+REV=`uname -r`
+MACH=`uname -m`
+
+if [ "${OS}" = "SunOS" ] ; then
+  OS=Solaris
+  ARCH=`uname -p`
+  OSSTR="${OS} ${REV}(${ARCH} `uname -v`)"
+
+elif [ "${OS}" = "AIX" ] ; then
+  OSSTR="${OS} `oslevel` (`oslevel -r`)"
+
+elif [ "${OS}" = "Linux" ] ; then
+  KERNEL=`uname -r`
+
+  if [ -f /etc/fedora-release ]; then
+    DIST=$(cat /etc/fedora-release | awk '{print $1}')
+    REV=`cat /etc/fedora-release | sed s/.*release\ // | sed s/\ .*//`
+        
+  elif [ -f /etc/redhat-release ] ; then
+    DIST=$(cat /etc/redhat-release | awk '{print $1}')
+    if [ "${DIST}" = "CentOS" ]; then
+      DIST="CentOS"
+    elif [ "${DIST}" = "Mandriva" ]; then
+      DIST="Mandriva"
+      PSEUDONAME=`cat /etc/mandriva-release | sed s/.*\(// | sed s/\)//`
+      REV=`cat /etc/mandriva-release | sed s/.*release\ // | sed s/\ .*//`
+    elif [ -f /etc/oracle-release ]; then
+      DIST="Oracle"
+    else
+      DIST="RedHat"
+    fi
+
+    PSEUDONAME=`cat /etc/redhat-release | sed s/.*\(// | sed s/\)//`
+    REV=`cat /etc/redhat-release | sed s/.*release\ // | sed s/\ .*//`
+
+  elif [ -f /etc/mandrake-release ] ; then
+    DIST='Mandrake'
+    PSEUDONAME=`cat /etc/mandrake-release | sed s/.*\(// | sed s/\)//`
+    REV=`cat /etc/mandrake-release | sed s/.*release\ // | sed s/\ .*//`
+
+  elif [ -f /etc/devuan_version ] ; then
+    DIST="Devuan `cat /etc/devuan_version`"
+    REV=""
+
+  elif [ -f /etc/debian_version ] ; then
+    DIST="Debian `cat /etc/debian_version`"
+    REV=""
+    ID=`lsb_release -i | awk -F ':' '{print $2}' | sed 's/	//g'`
+    if [ "${ID}" = "Raspbian" ] ; then
+      DIST="Raspbian `cat /etc/debian_version`"
+    fi
+
+  elif [ -f /etc/gentoo-release ] ; then
+    DIST="Gentoo"
+    REV=$(tr -d '[[:alpha:]]' </etc/gentoo-release | tr -d " ")
+
+  elif [ -f /etc/arch-release ] ; then
+    DIST="Arch Linux"
+    REV="" # Omit version since Arch Linux uses rolling releases
+    IGNORE_LSB=1 # /etc/lsb-release would overwrite $REV with "rolling"
+
+  elif [ -f /etc/os-release ] ; then
+    DIST=$(grep '^NAME=' /etc/os-release | cut -d= -f2- | tr -d '"')
+    REV=$(grep '^VERSION_ID=' /etc/os-release | cut -d= -f2- | tr -d '"')
+
+  elif [ -f /etc/openwrt_version ] ; then
+    DIST="OpenWrt"
+    REV=$(cat /etc/openwrt_version)
+
+  elif [ -f /etc/pld-release ] ; then
+    DIST=$(cat /etc/pld-release)
+    REV=""
+
+  elif [ -f /etc/SuSE-release ] ; then
+    DIST=$(echo SLES $(grep VERSION /etc/SuSE-release | cut -d = -f 2 | tr -d " "))
+    REV=$(echo SP$(grep PATCHLEVEL /etc/SuSE-release | cut -d = -f 2 | tr -d " "))
+  fi
+
+  if [ -f /etc/lsb-release -a "${IGNORE_LSB}" != 1 ] ; then
+    LSB_DIST=$(lsb_release -si)
+    LSB_REV=$(lsb_release -sr)
+    if [ "$LSB_DIST" != "" ] ; then
+      DIST=$LSB_DIST
+    fi
+    if [ "$LSB_REV" != "" ] ; then
+      REV=$LSB_REV
+    fi
+  fi
+
+  if [ "`uname -a | awk '{print $(NF)}'`" = "DD-WRT" ] ; then
+    DIST="dd-wrt"
+  fi
+
+  if [ -n "${REV}" ]
+  then
+    OSSTR="${DIST} ${REV}"
+  else
+    OSSTR="${DIST}"
+  fi
+
+elif [ "${OS}" = "Darwin" ] ; then
+  if [ -f /usr/bin/sw_vers ] ; then
+    OSSTR=`/usr/bin/sw_vers|grep -v Build|sed 's/^.*:.//'| tr "\n" ' '`
+  fi
+
+elif [ "${OS}" = "FreeBSD" ] ; then
+  OSSTR=`/usr/bin/uname -mior`
+fi
+
+echo ${OSSTR}
--- a/libre-work/librenms/ntp-client.sh
+++ b/libre-work/librenms/ntp-client.sh
@@ -0,0 +1,25 @@
+#!/usr/bin/env bash
+################################################################
+# copy this script to somewhere like /opt and make chmod +x it #
+# edit your snmpd.conf and include                             #
+# extend ntp-client /opt/ntp-client.sh                         #
+# restart snmpd and activate the app for desired host          #
+# please make sure you have the path/binaries below            #
+################################################################
+# Binaries and paths required                                  #
+################################################################
+BIN_NTPQ="$(command -v ntpq)"
+BIN_GREP="$(command -v grep)"
+BIN_TR="$(command -v tr)"
+BIN_CUT="$(command -v cut)"
+################################################################
+# Don't change anything unless you know what are you doing     #
+################################################################
+CMD1=`$BIN_NTPQ -c rv | $BIN_GREP 'jitter' | $BIN_TR '\n' ' '`
+IFS=', ' read -r -a array <<< "$CMD1"
+
+for value in 2 3 4 5 6
+do
+	echo ${array["$value"]} | $BIN_CUT -d "=" -f 2
+done
+
--- a/libre-work/librenms/ntp-server.sh
+++ b/libre-work/librenms/ntp-server.sh
@@ -0,0 +1,89 @@
+#!/bin/sh
+# Please make sure the paths below are correct.
+# Alternatively you can put them in $0.conf, meaning if you've named
+# this script ntp-client.sh then it must go in ntp-client.sh.conf .
+#
+# NTPQV output version of "ntpq -c rv" 
+# p1 DD-WRT and some other outdated linux distros
+# p11 FreeBSD 11 and any linux distro that is up to date
+#
+# If you are unsure, which to set, run this script and make sure that
+# the JSON output variables match that in "ntpq -c rv".
+#
+BIN_NTPD='/usr/bin/env ntpd'
+BIN_NTPQ='/usr/bin/env ntpq'
+BIN_NTPDC='/usr/bin/env ntpdc'
+BIN_GREP='/usr/bin/env grep'
+BIN_TR='/usr/bin/env tr'
+BIN_CUT='/usr/bin/env cut'
+BIN_SED="/usr/bin/env sed"
+BIN_AWK='/usr/bin/env awk'
+NTPQV="p11"
+################################################################
+# Don't change anything unless you know what are you doing     #
+################################################################
+CONFIG=$0".conf"
+if [ -f $CONFIG ]; then
+    . $CONFIG
+fi
+VERSION=1
+
+STRATUM=`$BIN_NTPQ -c rv | $BIN_GREP -Eow "stratum=[0-9]+" | $BIN_CUT -d "=" -f 2`
+
+# parse the ntpq info that requires version specific info
+NTPQ_RAW=`$BIN_NTPQ -c rv | $BIN_GREP jitter | $BIN_SED 's/[[:alpha:]=,_]/ /g'`
+if [ $NTPQV = "p11" ]; then
+	OFFSET=`echo $NTPQ_RAW | $BIN_AWK -F ' ' '{print $3}'`
+	FREQUENCY=`echo $NTPQ_RAW | $BIN_AWK -F ' ' '{print $4}'`
+	SYS_JITTER=`echo $NTPQ_RAW | $BIN_AWK -F ' ' '{print $5}'`
+	CLK_JITTER=`echo $NTPQ_RAW | $BIN_AWK -F ' ' '{print $6}'`
+	CLK_WANDER=`echo $NTPQ_RAW | $BIN_AWK -F ' ' '{print $7}'`
+fi
+if [ $NTPQV = "p1" ]; then
+	OFFSET=`echo $NTPQ_RAW | $BIN_AWK -F ' ' '{print $2}'`
+	FREQUENCY=`echo $NTPQ_RAW | $BIN_AWK -F ' ' '{print $3}'`
+	SYS_JITTER=`echo $NTPQ_RAW | $BIN_AWK -F ' ' '{print $4}'`
+	CLK_JITTER=`echo $NTPQ_RAW | $BIN_AWK -F ' ' '{print $5}'`
+	CLK_WANDER=`echo $NTPQ_RAW | $BIN_AWK -F ' ' '{print $6}'`
+fi
+
+VER=`$BIN_NTPD --version`
+if [ "$VER" = '4.2.6p5' ]; then
+  USECMD=`echo $BIN_NTPDC -c iostats`
+else
+  USECMD=`echo $BIN_NTPQ -c iostats localhost`
+fi
+CMD2=`$USECMD | $BIN_TR -d ' ' | $BIN_CUT -d : -f 2 | $BIN_TR '\n' ' '`
+
+TIMESINCERESET=`echo $CMD2 | $BIN_AWK -F ' ' '{print $1}'`
+RECEIVEDBUFFERS=`echo $CMD2 | $BIN_AWK -F ' ' '{print $2}'`
+FREERECEIVEBUFFERS=`echo $CMD2 | $BIN_AWK -F ' ' '{print $3}'`
+USEDRECEIVEBUFFERS=`echo $CMD2 | $BIN_AWK -F ' ' '{print $4}'`
+LOWWATERREFILLS=`echo $CMD2 | $BIN_AWK -F ' ' '{print $5}'`
+DROPPEDPACKETS=`echo $CMD2 | $BIN_AWK -F ' ' '{print $6}'`
+IGNOREDPACKETS=`echo $CMD2 | $BIN_AWK -F ' ' '{print $7}'`
+RECEIVEDPACKETS=`echo $CMD2 | $BIN_AWK -F ' ' '{print $8}'`
+PACKETSSENT=`echo $CMD2 | $BIN_AWK -F ' ' '{print $9}'`
+PACKETSENDFAILURES=`echo $CMD2 | $BIN_AWK -F ' ' '{print $10}'`
+INPUTWAKEUPS=`echo $CMD2 | $BIN_AWK -F ' ' '{print $11}'`
+USEFULINPUTWAKEUPS=`echo $CMD2 | $BIN_AWK -F ' ' '{print $12}'`
+
+echo '{"data":{"offset":"'$OFFSET\
+'","frequency":"'$FREQUENCY\
+'","sys_jitter":"'$SYS_JITTER\
+'","clk_jitter":"'$CLK_JITTER\
+'","clk_wander":"'$CLK_WANDER\
+'","stratum":"'$STRATUM\
+'","time_since_reset":"'$TIMESINCERESET\
+'","receive_buffers":"'$RECEIVEDBUFFERS\
+'","free_receive_buffers":"'$FREERECEIVEBUFFERS\
+'","used_receive_buffers":"'$USEDRECEIVEBUFFERS\
+'","low_water_refills":"'$LOWWATERREFILLS\
+'","dropped_packets":"'$DROPPEDPACKETS\
+'","ignored_packets":"'$IGNOREDPACKETS\
+'","received_packets":"'$RECEIVEDPACKETS\
+'","packets_sent":"'$PACKETSSENT\
+'","packet_send_failures":"'$PACKETSENDFAILURES\
+'","input_wakeups":"'$PACKETSENDFAILURES\
+'","useful_input_wakeups":"'$USEFULINPUTWAKEUPS\
+'"},"error":"0","errorString":"","version":"'$VERSION'"}'
--- a/libre-work/librenms/os-updates.sh
+++ b/libre-work/librenms/os-updates.sh
@@ -0,0 +1,73 @@
+#!/usr/bin/env bash
+################################################################
+# copy this script to /etc/snmp/ and make it executable:       #
+# chmod +x /etc/snmp/os-updates.sh                             #
+# ------------------------------------------------------------ #
+# edit your snmpd.conf and include:                            #
+# extend osupdate /opt/os-updates.sh 			       #
+#--------------------------------------------------------------#
+# restart snmpd and activate the app for desired host          #
+#--------------------------------------------------------------#
+# please make sure you have the path/binaries below            #
+################################################################ 
+BIN_WC='/usr/bin/wc'
+BIN_GREP='/bin/grep'
+CMD_GREP='-c'
+CMD_WC='-l'
+BIN_ZYPPER='/usr/bin/zypper'
+CMD_ZYPPER='-q lu'
+BIN_YUM='/usr/bin/yum'
+CMD_YUM='-q check-update'
+BIN_DNF='/usr/bin/dnf'
+CMD_DNF='-q check-update'
+BIN_APT='/usr/bin/apt-get'
+CMD_APT='-qq -s upgrade'
+BIN_PACMAN='/usr/bin/pacman'
+CMD_PACMAN='-Sup'
+
+################################################################
+# Don't change anything unless you know what are you doing     #
+################################################################
+if [ -f $BIN_ZYPPER ]; then
+    # OpenSUSE
+    UPDATES=`$BIN_ZYPPER $CMD_ZYPPER | $BIN_WC $CMD_WC`
+    if [ $UPDATES -ge 2 ]; then
+        echo $(($UPDATES-2));
+    else
+        echo "0";
+    fi
+elif [ -f $BIN_DNF ]; then
+    # Fedora
+    UPDATES=`$BIN_DNF $CMD_DNF | $BIN_WC $CMD_WC`
+    if [ $UPDATES -ge 1 ]; then
+        echo $(($UPDATES-1));
+    else
+        echo "0";
+    fi
+elif [ -f $BIN_PACMAN ]; then
+    # Arch
+    UPDATES=`$BIN_PACMAN $CMD_PACMAN | $BIN_WC $CMD_WC`
+    if [ $UPDATES -ge 1 ]; then
+        echo $(($UPDATES-1));
+    else
+        echo "0";
+    fi
+elif [ -f $BIN_YUM ]; then
+    # CentOS / Redhat
+    UPDATES=`$BIN_YUM $CMD_YUM | $BIN_WC $CMD_WC`
+    if [ $UPDATES -ge 1 ]; then
+        echo $(($UPDATES-1));
+    else
+        echo "0";
+    fi
+elif [ -f $BIN_APT ]; then
+    # Debian / Devuan / Ubuntu
+    UPDATES=`$BIN_APT $CMD_APT | $BIN_GREP $CMD_GREP 'Inst'`
+    if [ $UPDATES -ge 1 ]; then
+        echo $UPDATES;
+    else
+        echo "0";
+    fi
+else
+    echo "0";
+fi
--- a/libre-work/librenms/postfix-queues
+++ b/libre-work/librenms/postfix-queues
@@ -0,0 +1,13 @@
+#!/bin/bash
+
+#Written by Valec 2006. Steal and share.
+#Get postfix queue lengths
+
+#extend mailq /opt/observer/scripts/getmailq.sh
+
+QUEUES="incoming active deferred hold"
+
+for i in $QUEUES; do
+        COUNT=`qshape $i | grep TOTAL | awk '{print $2}'`
+        printf "$COUNT\n"
+done
--- a/libre-work/librenms/postfixdetailed
+++ b/libre-work/librenms/postfixdetailed
@@ -0,0 +1,545 @@
+#!/usr/bin/env perl
+
+# add this to your snmpd.conf file as below
+# extend postfixdetailed /etc/snmp/postfixdetailed
+
+# The cache file to use.
+my $cache='/var/cache/postfixdetailed';
+
+# the location of pflogsumm
+my $pflogsumm='/usr/bin/env pflogsumm';
+
+#totals
+#    847   received                 = received
+#    852   delivered                = delivered
+#      0   forwarded                = forwarded
+#      3   deferred  (67  deferrals)= deferred
+#      0   bounced                  = bounced
+#    593   rejected (41%)           = rejected
+#      0   reject warnings          = rejectw
+#      0   held                     = held
+#      0   discarded (0%)           = discarded
+
+#  16899k  bytes received           = bytesr
+#  18009k  bytes delivered          = bytesd
+#    415   senders                  = senders
+#    266   sending hosts/domains    = sendinghd
+#     15   recipients               = recipients
+#      9   recipient hosts/domains  = recipienthd
+
+######message deferral detail
+#Connection refused  = deferralcr
+#Host is down  = deferralhid
+
+########message reject detail
+#Client host rejected                                     = chr
+#Helo command rejected: need fully-qualified hostname     = hcrnfqh
+#Sender address rejected: Domain not found                = sardnf
+#Sender address rejected: not owned by user               = sarnobu
+#blocked using                                            = bu
+#Recipient address rejected: User unknown                 = raruu
+#Helo command rejected: Invalid name                      = hcrin
+#Sender address rejected: need fully-qualified address    = sarnfqa
+#Recipient address rejected: Domain not found             = rardnf
+#Recipient address rejected: need fully-qualified address = rarnfqa
+#Improper use of SMTP command pipelining                  = iuscp
+#Message size exceeds fixed limit                         = msefl
+#Server configuration error                               = sce
+#Server configuration problem                             = scp
+#unknown reject reason                                    = urr
+
+my $old='';
+
+#reads in the old data if it exists
+if ( -f $cache ){
+	open(my $fh, "<", $cache) or die "Can't open '".$cache."'";
+	# if this is over 2048, something is most likely wrong
+	read($fh , $old , 2048);
+	close($fh);
+}
+
+my ( $received,
+	 $delivered,
+	 $forwarded,
+	 $deferred,
+	 $bounced,
+	 $rejected,
+	 $rejectw,
+	 $held,
+	 $discarded,
+	 $bytesr,
+	 $bytesd,
+	 $senders,
+	 $sendinghd,
+	 $recipients,
+	 $recipienthd,
+	 $deferralcr,
+	 $deferralhid,
+	 $chr,
+	 $hcrnfqh,
+	 $sardnf,
+	 $sarnobu,
+	 $bu,
+	 $raruu,
+	 $hcrin,
+	 $sarnfqa,
+	 $rardnf,
+	 $rarnfqa,
+	 $iuscp,
+	 $msefl,
+	 $sce,
+	 $scp,
+	 $urr) = split ( /\n/, $old );
+
+if ( ! defined( $received ) ){ $received=0; }
+if ( ! defined( $delivered ) ){ $delivered=0; }
+if ( ! defined( $forwarded ) ){ $forwarded=0; }
+if ( ! defined( $deferred ) ){ $deferred=0; }
+if ( ! defined( $bounced ) ){ $bounced=0; }
+if ( ! defined( $rejected ) ){ $rejected=0; }
+if ( ! defined( $rejectw ) ){ $rejectw=0; }
+if ( ! defined( $held ) ){ $held=0; }
+if ( ! defined( $discarded ) ){ $discarded=0; }
+if ( ! defined( $bytesr ) ){ $bytesr=0; }
+if ( ! defined( $bytesd ) ){ $bytesd=0; }
+if ( ! defined( $senders ) ){ $senders=0; }
+if ( ! defined( $sendinghd ) ){ $sendinghd=0; }
+if ( ! defined( $recipients ) ){ $recipients=0; }
+if ( ! defined( $recipienthd ) ){ $recipienthd=0; }
+if ( ! defined( $deferralcr ) ){ $deferralcr=0; }
+if ( ! defined( $deferralhid ) ){ $deferralhid=0; }
+if ( ! defined( $chr ) ){ $chr=0; }
+if ( ! defined( $hcrnfqh ) ){ $hcrnfqh=0; }
+if ( ! defined( $sardnf ) ){ $sardnf=0; }
+if ( ! defined( $sarnobu ) ){ $sarnobu=0; }
+if ( ! defined( $bu ) ){ $bu=0; }
+if ( ! defined( $raruu ) ){ $raruu=0; }
+if ( ! defined( $hcrin ) ){ $hcrin=0; }
+if ( ! defined( $sarnfqa ) ){ $sarnfqa=0; }
+if ( ! defined( $rardnf ) ){ $rardnf=0; }
+if ( ! defined( $rarnfqa ) ){ $rarnfqa=0; }
+if ( ! defined( $iuscp ) ){ $iuscp=0; }
+if ( ! defined( $msefl ) ){ $msefl=0; }
+if ( ! defined( $sce ) ){ $sce=0; }
+if ( ! defined( $scp ) ){ $scp=0; }
+if ( ! defined( $urr ) ){ $urr=0; }
+
+#init current variables
+my $receivedC=0;
+my $deliveredC=0;
+my $forwardedC=0;
+my $deferredC=0;
+my $bouncedC=0;
+my $rejectedC=0;
+my $rejectwC=0;
+my $heldC=0;
+my $discardedC=0;
+my $bytesrC=0;
+my $bytesdC=0;
+my $sendersC=0;
+my $sendinghdC=0;
+my $recipientsC=0;
+my $recipienthdC=0;
+my $deferralcrC=0;
+my $deferralhidC=0;
+my $chrC=0;
+my $hcrnfqhC=0;
+my $sardnfC=0;
+my $sarnobuC=0;
+my $buC=0;
+my $raruuC=0;
+my $hcrinC=0;
+my $sarnfqaC=0;
+my $rardnfC=0;
+my $rarnfqaC=0;
+my $iuscpC=0;
+my $mseflC=0;
+my $sceC=0;
+my $scpC=0;
+my $urrC=0;
+
+sub newValue{
+	my $old=$_[0];
+	my $new=$_[1];
+
+	#if new is undefined, just default to 0... this should never happen
+	if ( !defined( $new ) ){
+		warn('New not defined');
+		return 0;
+	}
+
+	#sets it to 0 if old is not defined
+	if ( !defined( $old ) ){
+		warn('Old not defined');
+		$old=0;
+	}
+
+	#make sure they are both numberic and if not set to zero
+	if( $old !~ /^[0123456789]*$/ ){
+		warn('Old not numeric');
+		$old=0;
+	}
+	if( $new !~ /^[0123456789]*$/ ){
+		warn('New not numeric');
+		$new=0;
+	}
+
+	#log rotation happened
+	if ( $old > $new ){
+		return $new;
+	};
+
+	return $new - $old;
+}
+
+
+my $output=`$pflogsumm /var/log/mail.log`;
+
+#holds client host rejected values till the end when it is compared to the old one
+my $chrNew=0;
+
+#holds RBL values till the end when it is compared to the old one
+my $buNew=0;
+
+# holds recipient address rejected values till the end when it is compared to the old one
+my $raruuNew=0;
+
+#holds the current values for checking later
+my $current='';
+
+my @outputA=split( /\n/, $output );
+my $int=0;
+while ( defined( $outputA[$int] ) ){
+	my $line=$outputA[$int];
+
+	$line=~s/^ *//;
+	$line=~s/ +/ /g;
+	$line=~s/\)$//;
+
+	my $handled=0;
+	
+	#received line
+	if ( ( $line =~ /[0123456789] received$/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$receivedC=$line;
+		$received=newValue( $received, $line );
+		$handled=1;
+	}
+
+	#delivered line
+	if ( ( $line =~ /[0123456789] delivered$/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$deliveredC=$line;
+		$delivered=newValue( $delivered, $line );
+		$handled=1;
+	}
+
+	#forward line
+	if ( ( $line =~ /[0123456789] forwarded$/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$forwardedC=$line;
+		$forwarded=newValue( $forwarded, $line );
+		$handled=1;
+	}
+
+	#defereed line
+	if ( ( $line =~ /[0123456789] deferred \(/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$deferredC=$line;
+		$deferred=newValue( $deferred, $line );
+		$handled=1;
+	}
+
+	#bounced line
+	if ( ( $line =~ /[0123456789] bounced$/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$bouncedC=$line;
+		$bounced=newValue( $bounced, $line );
+		$handled=1;
+	}
+
+	#rejected line
+	if ( ( $line =~ /[0123456789] rejected \(/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$rejectedC=$line;
+		$rejected=newValue( $rejected, $line );
+		$handled=1;
+	}
+
+	#reject warning line
+	if ( ( $line =~ /[0123456789] reject warnings/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$rejectwC=$line;
+		$rejectw=newValue( $rejectw, $line );
+		$handled=1;
+	}
+
+	#held line
+	if ( ( $line =~ /[0123456789] held$/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$heldC=$line;
+		$held=newValue( $held, $line );
+		$handled=1;
+	}
+
+	#discarded line
+	if ( ( $line =~ /[0123456789] discarded \(/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$discardedC=$line;
+		$discarded=newValue( $discarded, $line );
+		$handled=1;
+	}
+
+	#bytes received line
+	if ( ( $line =~ /[0123456789kM] bytes received$/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$line=~s/k/000/;
+		$line=~s/M/000000/;
+		$bytesrC=$line;
+		$bytesr=newValue( $bytesr, $line );
+		$handled=1;
+	}
+
+	#bytes delivered line
+	if ( ( $line =~ /[0123456789kM] bytes delivered$/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$line=~s/k/000/;
+		$line=~s/M/000000/;
+		$bytesdC=$line;
+		$bytesd=newValue( $bytesd, $line );
+		$handled=1;
+	}
+
+	#senders line
+	if ( ( $line =~ /[0123456789] senders$/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$sendersC=$line;
+		$senders=newValue( $senders, $line );
+		$handled=1;
+	}
+
+	#sendering hosts/domains line
+	if ( ( $line =~ /[0123456789] sending hosts\/domains$/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$sendinghdC=$line;
+		$sendinghd=newValue( $sendinghd, $line );
+		$handled=1;
+	}
+
+	#recipients line
+	if ( ( $line =~ /[0123456789] recipients$/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$recipientsC=$line;
+		$recipients=newValue( $recipients, $line );
+		$handled=1;
+	}
+
+	#recipients line
+	if ( ( $line =~ /[0123456789] recipient hosts\/domains$/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$recipienthdC=$line;
+		$recipienthd=newValue( $recipienthd, $line );
+		$handled=1;
+	}
+
+	# deferrals connectios refused
+	if ( ( $line =~ /[0123456789] 25\: Connection refused$/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$deferralcrC=$line;
+		$deferralcr=newValue( $deferralcr, $line );
+		$handled=1;
+	}
+
+	# deferrals Host is down
+	if ( ( $line =~ /Host is down$/ ) && ( ! $handled ) ){
+		$line=~s/ .*//;
+		$deferralhidC=$line;
+		$deferralhid=newValue( $deferralhid, $line );
+		$handled=1;
+	}
+
+	# Client host rejected
+	if ( ( $line =~ /Client host rejected/ ) && ( ! $handled ) ){
+		$line=~s/.*\: //g;
+		$chrNew=$chrNew + $line;
+		$handled=1;
+	}
+	
+	#Helo command rejected: need fully-qualified hostname
+	if ( ( $line =~ /Helo command rejected\: need fully\-qualified hostname/ ) && ( ! $handled ) ){
+		$line=~s/.*\: //g;
+		$hcrnfqhC=$line;
+		$hcrnfqh=newValue( $hcrnfqh, $line );
+		$handled=1;
+	}
+
+	#Sender address rejected: Domain not found
+	if ( ( $line =~ /Sender address rejected\: Domain not found/ ) && ( ! $handled ) ){
+		$line=~s/.*\: //g;
+		$sardnfC=$line;
+		$sardnf=newValue( $sardnf, $line );
+		$handled=1;
+	}
+
+	#Sender address rejected: not owned by user
+	if ( ( $line =~ /Sender address rejected\: not owned by user/ ) && ( ! $handled ) ){
+		$line=~s/.*\: //g;
+		$sarnobuC=$line;
+		$sarnobu=newValue( $sarnobu, $line );
+		$handled=1;
+	}
+
+	#blocked using
+	# These lines are RBLs so there will be more than one.
+	# Use $buNew to add them all up.
+	if ( ( $line =~ /blocked using/ ) && ( ! $handled ) ){
+		$line=~s/.*\: //g;
+		$buNew=$buNew + $line;
+		$handled=1;
+	}
+
+	#Recipient address rejected: User unknown
+	if ( ( $line =~ /Recipient address rejected\: User unknown/ ) && ( ! $handled ) ){
+		$line=~s/.*\: //g;
+		$raruuNew=$raruuNew + $line;
+		$handled=1;
+	}
+
+	#Helo command rejected: Invalid name
+	if ( ( $line =~ /Helo command rejected\: Invalid name/ ) && ( ! $handled ) ){
+		$line=~s/.*\: //g;
+		$hcrinC=$line;
+		$hcrin=newValue( $hcrin, $line );
+	}
+	
+	#Sender address rejected: need fully-qualified address
+	if ( ( $line =~ /Sender address rejected\: need fully-qualified address/ ) && ( ! $handled ) ){
+		$line=~s/.*\: //g;
+		$sarnfqaC=$line;
+		$sarnfqa=newValue( $sarnfqa, $line );
+	}
+
+	#Recipient address rejected: Domain not found
+	if ( ( $line =~ /Recipient address rejected\: Domain not found/ ) && ( ! $handled ) ){
+		$line=~s/.*\: //g;
+		$rardnfC=$line;
+		$rardnf=newValue( $rardnf, $line );
+	}
+
+	#Improper use of SMTP command pipelining
+	if ( ( $line =~ /Improper use of SMTP command pipelining/ ) && ( ! $handled ) ){
+		$line=~s/.*\: //g;
+		$iuoscpC=$line;
+		$iuoscp=newValue( $iuoscp, $line );
+	}
+
+	#Message size exceeds fixed limit
+	if ( ( $line =~ /Message size exceeds fixed limit/ ) && ( ! $handled ) ){
+		$line=~s/.*\: //g;
+		$mseflC=$line;
+		$msefl=newValue( $msefl, $line );
+	}
+
+	#Server configuration error
+	if ( ( $line =~ /Server configuration error/ ) && ( ! $handled ) ){
+		$line=~s/.*\: //g;
+		$sceC=$line;
+		$sce=newValue( $sce, $line );
+	}
+
+	#Server configuration problem
+	if ( ( $line =~ /Server configuration problem/ ) && ( ! $handled ) ){
+		$line=~s/.*\: //g;
+		$scpC=$line;
+		$scp=newValue( $scp, $line );
+	}
+	
+	#unknown reject reason
+	if ( ( $line =~ /unknown reject reason/ ) && ( ! $handled ) ){
+		$line=~s/.*\: //g;
+		$urrC=$line;
+		$urr=newValue( $urr, $line );
+	}
+	$int++;
+}
+
+# final client host rejected total
+$chr=newValue( $chr, $chrNew );
+
+# final RBL total
+$bu=newValue( $bu, $buNew );
+
+# final recipient address rejected total
+$raruu=newValue( $raruu, $raruuNew );
+
+my $data=$received."\n".
+	$delivered."\n".
+	$forwarded."\n".
+	$deferred."\n".
+	$bounced."\n".
+	$rejected."\n".
+	$rejectw."\n".
+	$held."\n".
+	$discarded."\n".
+	$bytesr."\n".
+	$bytesd."\n".
+	$senders."\n".
+	$sendinghd."\n".
+	$recipients."\n".
+	$recipienthd."\n".
+	$deferralcr."\n".
+	$deferralhid."\n".
+	$chr."\n".
+	$hcrnfqh."\n".
+	$sardnf."\n".
+	$sarnobu."\n".
+	$bu."\n".
+	$raruu."\n".
+	$hcrin."\n".
+	$sarnfqa."\n".
+	$rardnf."\n".
+	$rarnfqa."\n".
+	$iuscp."\n".
+	$sce."\n".
+	$scp."\n".
+	$urr."\n";
+	$msefl."\n".
+
+print $data;
+
+my $current=$receivedC."\n".
+	$deliveredC."\n".
+	$forwardedC."\n".
+	$deferredC."\n".
+	$bouncedC."\n".
+	$rejectedC."\n".
+	$rejectwC."\n".
+	$heldC."\n".
+	$discardedC."\n".
+	$bytesrC."\n".
+	$bytesdC."\n".
+	$sendersC."\n".
+	$sendinghdC."\n".
+	$recipientsC."\n".
+	$recipienthdC."\n".
+	$deferralcrC."\n".
+	$deferralhidC."\n".
+	$chrNew."\n".
+	$hcrnfqhC."\n".
+	$sardnfC."\n".
+	$sarnobuC."\n".
+	$buNew."\n".
+	$raruuNew."\n".
+	$hcrinC."\n".
+	$sarnfqaC."\n".
+	$rardnfC."\n".
+	$rarnfqaC."\n".
+	$iuscpC."\n".
+	$mseflC."\n".
+	$sceC."\n".
+	$scpC."\n".
+	$urrC."\n";
+
+open(my $fh, ">", $cache) or die "Can't open '".$cache."'";
+print $fh $current;
+close($fh);
--- a/libre-work/librenms/smart
+++ b/libre-work/librenms/smart
@@ -0,0 +1,363 @@
+#!/usr/bin/env perl
+#Copyright (c) 2017, Zane C. Bowers-Hadley
+#All rights reserved.
+#
+#Redistribution and use in source and binary forms, with or without modification,
+#are permitted provided that the following conditions are met:
+#
+#   * Redistributions of source code must retain the above copyright notice,
+#    this list of conditions and the following disclaimer.
+#   * Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+#THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+#ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
+#WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+#IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+#INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 
+#BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 
+#DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+#LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+#OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+#THE POSSIBILITY OF SUCH DAMAGE.
+
+=for comment
+
+Add this to snmpd.conf like below.
+
+    extend smart /etc/snmp/smart
+
+Then add to root's cron tab, if you have more than a few disks.
+
+    */3 * * * * /etc/snmp/smart -u
+
+You will also need to create the config file, which defaults to the same path as the script,
+but with .config appended. So if the script is located at /etc/snmp/smart, the config file
+will be /etc/snmp/smart.config. Alternatively you can also specific a config via -c.
+
+Anything starting with a # is comment. The format for variables is $variable=$value. Empty
+lines are ignored. Spaces and tabes at either the start or end of a line are ignored. Any
+line with out a = or # are treated as a disk.
+
+    #This is a comment
+    cache=/var/cache/smart
+    smartctl=/usr/local/sbin/smartctl
+    useSN=0
+    ada0
+    ada1
+
+The variables are as below.
+
+    cache = The path to the cache file to use. Default: /var/cache/smart
+    smartctl = The path to use for smartctl. Default: /usr/bin/env smartctl
+    useSN = If set to 1, it will use the disks SN for reporting instead of the device name.
+            1 is the default. 0 will use the device name.
+
+If you want to guess at the configuration, call it with -g and it will print out what it thinks
+it should be.    
+
+=cut
+
+##
+## You should not need to touch anything below here.
+##
+use warnings;
+use strict;
+use Getopt::Std;
+
+my $cache='/var/cache/smart';
+my $smartctl='/usr/bin/env smartctl';
+my @disks;
+my $useSN=1;
+
+$Getopt::Std::STANDARD_HELP_VERSION = 1;
+sub main::VERSION_MESSAGE {
+        print "SMART SNMP extend 0.0.0\n";
+};
+
+
+sub main::HELP_MESSAGE {
+	print "\n".
+		"-u   Update '".$cache."'\n".
+		"-g   Guess at the config and print it to STDOUT.\n".
+		"-c <config>   The config file to use.\n";
+}
+
+#gets the options
+my %opts=();
+getopts('ugc:', \%opts);
+
+# guess if asked
+if ( defined( $opts{g} ) ){
+
+	#get what path to use for smartctl
+	$smartctl=`which smartctl`;
+	chomp($smartctl);
+	if ( $? != 0 ){
+		warn("'which smartctl' failed with a exit code of $?");
+		exit 1;
+	}
+
+	#try to touch the default cache location and warn if it can't be done
+	system('touch '.$cache.'>/dev/null');
+	if ( $? != 0 ){
+		$cache='#Could not touch '.$cache. "You will need to manually set it\n".
+			"cache=?\n";
+	}else{
+		$cache='cache='.$cache."\n";
+	}
+
+	my %found_disks;
+	
+	#check for drives named /dev/sd*
+	my @matches=glob('/dev/sd*');
+	@matches=grep(!/[0-9]/, @matches);
+	my $matches_int=0;
+	while ( defined( $matches[$matches_int] ) ){
+		my $device=$matches[$matches_int];
+		system( $smartctl.' -A '.$device.' > /dev/null' );
+		if ( $? == 0 ){
+			$device =~ s/\/dev\///;
+			$found_disks{$device}=1;
+		}
+		
+		$matches_int++;
+	}
+
+	#check for drives named /dev/ada*
+	@matches=glob('/dev/ada*');
+	@matches=grep(!/[ps]/, @matches);
+	$matches_int=0;
+	while ( defined( $matches[$matches_int] ) ){
+		my $device=$matches[$matches_int];
+		system( $smartctl.' -A '.$device.' > /dev/null' );
+		if ( $? == 0 ){
+			$device =~ s/\/dev\///;
+			$found_disks{$device}=1;
+		}
+		
+		$matches_int++;
+	}
+
+	#check for drives named /dev/da*
+	@matches=glob('/dev/da*');
+	@matches=grep(!/[ps]/, @matches);
+	$matches_int=0;
+	while ( defined( $matches[$matches_int] ) ){
+		my $device=$matches[$matches_int];
+		system( $smartctl.' -A '.$device.' > /dev/null' );
+		if ( $? == 0 ){
+			$device =~ s/\/dev\///;
+			$found_disks{$device}=1;
+		}
+		
+		$matches_int++;
+	}
+
+	#have smartctl scan and see if it finds anythings not get found
+	my $scan_output=`$smartctl --scan-open`;
+	my @scan_outputA=split(/\n/, $scan_output);
+	@scan_outputA=grep(!/ses[0-9]/, @scan_outputA);  # not a disk, but may or may not have SMART attributes
+	@scan_outputA=grep(!/pass[0-9]/, @scan_outputA); # very likely a duplicate and a disk under another name
+	$matches_int=0;
+	while ( defined( $scan_outputA[$matches_int] ) ){
+		my $device=$scan_outputA[$matches_int];
+		$device =~ s/ .*//;
+		system( $smartctl.' -A '.$device.' > /dev/null' );
+		if ( $? == 0 ){
+			$device =~ s/\/dev\///;
+			$found_disks{$device}=1;
+		}
+		
+		$matches_int++;
+	}
+	
+	print "useSN=0\n".'smartctl='.$smartctl."\n".
+		$cache.
+		join( "\n", keys(%found_disks) )."\n";
+	
+	exit 0;
+}
+
+#get which config file to use
+my $config=$0.'.config';
+if ( defined( $opts{c} ) ){
+	$config=$opts{c};
+}
+
+#reads the config file, optionally
+my $config_file='';
+open(my $readfh, "<", $config) or die "Can't open '".$config."'";
+read($readfh , $config_file , 1000000);
+close($readfh);
+
+#parse the config file and remove comments and empty lines
+my @configA=split(/\n/, $config_file);
+@configA=grep(!/^$/, @configA);
+@configA=grep(!/^\#/, @configA);
+@configA=grep(!/^[\s\t]*$/, @configA);
+my $configA_int=0;
+while ( defined( $configA[$configA_int] ) ){
+	my $line=$configA[$configA_int];
+	$line=~s/^[\t\s]+//;
+	$line=~s/[\t\s]+$//;
+
+	my ( $var, $val )=split(/=/, $line, 2);
+
+	if ( $var eq 'cache' ){
+		$cache=$val;
+	}
+	
+	if ( $var eq 'smartctl' ){
+		$smartctl=$val;
+	}
+
+	if ( $var eq 'useSN' ){
+		$useSN=$val;
+	}
+	
+	if ( !defined( $val ) ){
+		push(@disks, $var);
+	}
+	
+	$configA_int++;
+}
+
+#if set to 1, no cache will be written and it will be printed instead
+my $noWrite=0;
+
+# if no -u, it means we are being called from snmped
+if ( ! defined( $opts{u} ) ){
+	# if the cache file exists, print it, otherwise assume one is not being used
+	if ( -f $cache ){
+		my $old='';
+		open(my $readfh, "<", $cache) or die "Can't open '".$cache."'";
+		read($readfh , $old , 1000000);
+		close($readfh);
+		print $old;
+		exit 0;
+	}else{
+		$opts{u}=1;
+		$noWrite=1;
+	}
+}
+
+my $toReturn='';
+my $int=0;
+while ( defined($disks[$int]) ) {
+	my $disk=$disks[$int];
+	my $disk_sn=$disk;
+	my $output=`$smartctl -A /dev/$disk`;
+
+	my %IDs=( '5'=>'null',
+			  '10'=>'null',
+			  '173'=>'null',
+			  '177'=>'null',
+			  '183'=>'null',
+			  '184'=>'null',
+			  '187'=>'null',
+			  '188'=>'null',
+			  '190'=>'null',
+			  '194'=>'null',
+			  '196'=>'null',
+			  '197'=>'null',
+			  '198'=>'null',
+			  '199'=>'null',
+			  '231'=>'null',
+			  '233'=>'null',
+	);
+    
+    my @outputA=split( /\n/, $output );
+	my $outputAint=0;
+	while ( defined($outputA[$outputAint]) ) {
+		my $line=$outputA[$outputAint];
+		$line=~s/^ +//;
+		$line=~s/  +/ /g;
+
+		if ( $line =~ /^[0123456789]+ / ) {
+			my @lineA=split(/\ /, $line, 10);
+			my $raw=$lineA[9];
+			my $id=$lineA[0];
+
+			# single int raw values
+			if ( 
+				( $id == 5 ) ||
+				( $id == 10 ) ||
+				( $id == 173 ) ||
+				( $id == 177 ) ||
+				( $id == 183 ) ||
+				( $id == 184 ) ||
+				( $id == 187 ) ||
+				( $id == 196 ) ||
+				( $id == 197 ) ||
+				( $id == 198 ) ||
+				( $id == 199 ) ||
+				( $id == 231 ) ||
+				( $id == 233 )
+				) {
+				$IDs{$id}=$raw;
+			}
+
+			# 188, Command_Timeout
+			if ( $id == 188 ) {
+				my $total=0;
+				my @rawA=split( /\ /, $raw );
+				my $rawAint=0;
+				while ( defined( $rawA[$rawAint] ) ) {
+					$total=$total+$rawA[$rawAint];
+					$rawAint++;
+				}
+				$IDs{$id}=$total;
+			}
+
+			# 190, airflow temp
+			# 194, temp
+			if ( 
+				( $id == 190 ) ||
+				( $id == 194 )
+				) {
+				my ( $temp )=split(/\ /, $raw);
+				$IDs{$id}=$temp;
+			}			
+			
+		}
+
+		$outputAint++;
+	}
+
+	#get the selftest logs
+	$output=`$smartctl -l selftest /dev/$disk`;
+	@outputA=split( /\n/, $output );
+	my $completed=scalar grep(/Completed without error/, @outputA);
+	my $interrupted=scalar grep(/Interrupted/, @outputA);
+	my $read_failure=scalar grep(/read failure/, @outputA);
+	my $unknown_failure=scalar grep(/unknown failure/, @outputA);
+	my $extended=scalar grep(/Extended/, @outputA);
+	my $short=scalar grep(/Short/, @outputA);
+	my $conveyance=scalar grep(/Conveyance/, @outputA);
+	my $selective=scalar grep(/Selective/, @outputA);
+	
+	# get the drive serial number, if needed
+	my $disk_id=$disk;
+	if ( $useSN ){
+		while (`$smartctl -i /dev/$disk` =~ /Serial Number:(.*)/g) {
+			$disk_id = $1;
+			$disk_id =~ s/^\s+|\s+$//g;
+		}
+	}
+
+	$toReturn=$toReturn.$disk_id.','.$IDs{'5'}.','.$IDs{'10'}.','.$IDs{'173'}.','.$IDs{'177'}.','.$IDs{'183'}.','.$IDs{'184'}.','.$IDs{'187'}.','.$IDs{'188'}
+	    .','.$IDs{'190'} .','.$IDs{'194'}.','.$IDs{'196'}.','.$IDs{'197'}.','.$IDs{'198'}.','.$IDs{'199'}.','.$IDs{'231'}.','.$IDs{'233'}.','.
+		$completed.','.$interrupted.','.$read_failure.','.$unknown_failure.','.$extended.','.$short.','.$conveyance.','.$selective."\n";
+
+    $int++;
+}
+
+if ( ! $noWrite ){
+	open(my $writefh, ">", $cache) or die "Can't open '".$cache."'";
+	print $writefh $toReturn;
+	close($writefh);
+}else{
+	print $toReturn;
+}
--- a/libre-work/librenms/smart.config
+++ b/libre-work/librenms/smart.config
@@ -0,0 +1,3 @@
+smartctl=/usr/sbin/smartctl
+cache=/var/cache/smart
+sda
--- a/libre-work/librenms/snmpd.conf
+++ b/libre-work/librenms/snmpd.conf
@@ -0,0 +1,32 @@
+##########################################################################
+# snmpd.conf
+# Created by CNW on 11/3/2018 via snmpconf wizard and manual post tweaks
+###########################################################################
+# SECTION: Monitor Various Aspects of the Running Host
+#
+#   The following check up on various aspects of a host.
+
+# disk: Check for disk space usage of a partition.
+#   The agent can check the amount of available disk space, and make
+#   sure it is above a set limit.  
+#   
+load  3 3 3
+rocommunity  kn3lmgmt 10.253.3.99
+syslocation PFV
+syscontact  prodtechopsalerts@turnsys.com
+sysservices 76
+
+
+#TSYS tweaks
+#Temperature
+#pass_persist    .1.3.6.1.4.1.9.9.13.1.3 /usr/local/bin/temper-snmp
+#Smart
+extend smart /usr/local/librenms/smart
+#NTP
+extend ntp-client /usr/local/librenms/ntp-client.sh
+#SMTP
+extend mailq /usr/local/librenms/postfix-queues
+#Distro Detection
+extend .1.3.6.1.4.1.2021.7890.1 distro /usr/local/librenms/distro
+#extend zfs /usr/local/bin/zfs
+extend osupdate /usr/local/librenms/os-updates.sh