#!/bin/bash
# Cache the file for 30 minutes
# If you want to override this, put the command in cron.
# We cache because it is a 1sec delay, which is painful for the poller
if [ -x /usr/bin/pacman ]; then
  DATE=$(date +%s)
  FILE=/var/cache/librenms/agent-local-pacman

  [ -d /var/cache/librenms ] || mkdir -p /var/cache/librenms

  if [ ! -e $FILE ]; then
    pacman -Qi | awk '/^Name/{name=$3} /^Version/{version=$3}  /^Architecture/{arch=$3} /^Installed Size/{print name, version, arch, $4$5}' > $FILE
  fi
  FILEMTIME=$(stat -c %Y $FILE)
  FILEAGE=$(($DATE-$FILEMTIME))
  if [ $FILEAGE -gt 1800 ]; then
    pacman -Qi | awk '/^Name/{name=$3} /^Version/{version=$3}  /^Architecture/{arch=$3} /^Installed Size/{print name, version, arch, $4$5}' > $FILE
  fi
  echo "<<<pacman>>>"
  cat $FILE
fi