src/awk/exe/actuate_alert_to_notify_send.awk

   1 BEGIN {
   2     # Set the correct value as any other AWK variable:
   3     #
   4     #   khatus_actuate_alert_to_notify_send -v Display="$CORRECT_DISPLAY"
   5     #
   6     Display = Display ? Display : ":0"
   7 }
   8
   9 $1 == "OK" && \
  10 $3 ~ /^alert/ {
  11     src      = $2
  12     key      = $3
  13     split(key, key_parts, Kfs)
  14     priority = key_parts[2]
  15     subject  = key_parts[3]
  16
  17     # Not just using $6 for body - because body might contain a character
  18     # identical to FS
  19     len_line = length($0)
  20     len_head = length($1 FS $2 FS $3 FS $4 FS $5 FS)
  21     len_body = len_line - len_head
  22     body = substr($0, len_head + 1, len_body)
  23
  24     sep = body ? "\n" : ""
  25     body = body sep "--" src
  26     urgency = priority
  27     sub("hi" , "critical", urgency)
  28     sub("med", "normal"  , urgency)
  29
  30     cmd = \
  31         sprintf(\
  32             "DISPLAY=%s notify-send -u %s %s \" %s\"",
  33             Display, urgency, subject, body \
  34         )
  35     system(cmd)
  36     next
  37 }