bin/khatus_monitor_errors

   1 #! /usr/bin/awk -f
   2
   3 BEGIN {
   4      FS = msg_fs ? msg_fs : "|"
   5     OFS = msg_fs ? msg_fs : "|"
   6     Kfs = key_fs ? key_fs : ":"
   7 }
   8
   9 /^ERROR/ {
  10     src = $2
  11     # Not just using $6 for body - because body might contain a character
  12     # identical to FS
  13     len_line = length($0)
  14     len_head = length($1 FS $2 FS)
  15     len_body = len_line - len_head
  16     body = substr($0, len_head + 1, len_body)
  17     alert("hi", "Error_in_" src, body)
  18 }
  19
  20 # After peeking, let everything pass through!
  21 //
  22
  23 function alert(priority, subject, body) {
  24     # priority : "low" | "med" | "hi"
  25     # subject  : no spaces
  26     # body     : anything
  27     print("OK", "khatus_monitor_errors", "alert", priority, subject, body)
  28 }