proxmox

#!/bin/bash
#/usr/lib/check_mk_agent/local

export LANG=de_DE.UTF-8

# Get data
px_version=$(pveversion);
px_vms_sum=$(($(qm list|wc -l)-1));
px_vms_stopped=$(qm list|grep -c stopped);
px_vms_started=$(qm list|grep -c running);

reboot=0
if [ -x  /var/run/reboot-required.pkgs ] ; then
  reboot=$(cat /var/run/reboot-required.pkgs|wc -l)
 fi
supdates=0
supdates=$(apt-get upgrade -s 2>/dev/null| grep ^Security |wc -l)
nupdates=0
nupdates=$(apt-get upgrade -s 2>/dev/null| grep ^Inst |wc -l)




# Temperature sensors
TFILE="/tmp/$(basename $0).$$.tmp"
/usr/bin/sensors > $TFILE
temper="P LMsensors "
while read line; do
  if  [[ $line == *-*-* ]] ; then
    prefix=$(echo $line)
   fi
  if  ( [[ $line == *:*C\ * ]] || [[ $line == *:*W\ * ]] ) ; then
    key=$(echo $line|cut -d":" -f1|sed s/\ //|sed s/\ //)
    values=$(echo $line|cut -d":" -f2)
    value=$(echo $values|cut -d" " -f1|tr -d "°C():;+,=-")
    high=$(echo $values|cut -d"h" -f2-10|cut -d" " -f3|tr -d "°C():;+,=-")
    crit=$(echo $values|cut -d"r" -f2-10|cut -d" " -f3|tr -d "°C():;+,=-")
    if ( [[ $key == *power* ]] || [[ $key == *pwr* ]] ) ; then #TDP values are tight!
      high=$( bc <<< "$high + 10")
      crit=$( bc <<< "$crit + 10")
     fi
    # fallback values
    if [[ $high != *"."* ]] ; then
      high=100
     fi
    if [[ $crit != *"."* ]] ; then
      crit=120
     fi
    temper="$temper$prefix-$key=$value;0.1:$high;0.1:$crit|"
   fi
 done <$TFILE
rm $TFILE


# Output
echo "0 Proxmox_Version Version=$px_version;"
echo "0 Proxmox_VMs Started=$px_vms_started|Stopped=$px_vms_stopped|Gesamt=$px_vms_sum; $px_vms_started von $px_vms_sum VMs laufen"
echo $(echo $temper|sed 's/|$//')
echo "P Debian-Patchstatus SecurityUpdates-waiting=$supdates.0;0:0.5;0:1|RegularUpdates-waiting=$nupdates.0;0:10;0:15|Reboot-waiting=$reboot.0;0:0.5;0:1"