agents/plugins/mk_logwatch.aix

   1 #!/usr/bin/ksh
   2 # Logfile monitoring for AIX via errpt
   3
   4 ## Output of errpt looks like this, newest first
   5 ## (timestamp is month-day-hour-minute-year):
   6 # IDENTIFIER TIMESTAMP  T C RESOURCE_NAME  DESCRIPTION
   7 # 8650BE3F   0820122810 I H ent2           ETHERCHANNEL RECOVERY
   8 # F3846E13   0820122510 P H ent2           ETHERCHANNEL FAILOVER
   9 # 8650BE3F   0820104410 I H ent2           ETHERCHANNEL RECOVERY
  10 # F3846E13   0820093810 P H ent2           ETHERCHANNEL FAILOVER
  11 # 8650BE3F   0820090910 I H ent2           ETHERCHANNEL RECOVERY
  12 #
  13
  14 MK_LOGWATCH_AIX_STATE="$MK_VARDIR/mk_logwatch_aix.last_reported"
  15
  16 echo "<<<logwatch>>>"
  17 echo "[[[errorlog]]]"
  18
  19 # the last line we already reported (may be empty)
  20 LINE=$(tail -n1 "$MK_LOGWATCH_AIX_STATE" 2> /dev/null)
  21
  22 if [ "$LINE" ]; then  # get rid of all lines after that:
  23     OUT=$(errpt | awk '/'"$LINE"'/ {exit}; (NR>1) {printf "C %s\n", $0}')
  24 else  # LINE is empty -> report all
  25     OUT=$(errpt | awk '(NR>1) {printf "C %s\n", $0}')
  26 fi
  27
  28 if [ "$OUT" ]; then
  29     # output data; if successful, remember most recent
  30     echo "$OUT" && echo "$OUT" | head -n1 | sed 's/^C\ //' > "$MK_LOGWATCH_AIX_STATE"
  31 fi
  32