scrub/e2scrub_fail.in

   1 #!/bin/bash
   2
   3 # Email logs of failed e2scrub unit runs when the systemd service fails.
   4
   5 recipient="$1"
   6 test -z "${recipient}" && exit 0
   7 device="$2"
   8 test -z "${device}" && exit 0
   9 hostname="$(hostname -f 2>/dev/null)"
  10 test -z "${hostname}" && hostname="${HOSTNAME}"
  11 if ! type sendmail > /dev/null 2>&1; then
  12         echo "$0: sendmail program not found."
  13         exit 1
  14 fi
  15
  16 (cat << ENDL
  17 To: $1
  18 From: <e2scrub@${hostname}>
  19 Subject: e2scrub failure on ${device}
  20
  21 So sorry, the automatic e2scrub of ${device} on ${hostname} failed.
  22
  23 A log of what happened follows:
  24 ENDL
  25 systemctl status --full --lines 4294967295 "e2scrub@${device}") | sendmail -t -i