| #!/bin/bash |
| |
| # Email logs of failed e2scrub unit runs when the systemd service fails. |
| |
| recipient="$1" |
| test -z "${recipient}" && exit 0 |
| device="$2" |
| test -z "${device}" && exit 0 |
| hostname="$(hostname -f 2>/dev/null)" |
| test -z "${hostname}" && hostname="${HOSTNAME}" |
| if ! type sendmail > /dev/null 2>&1; then |
| echo "$0: sendmail program not found." |
| exit 1 |
| fi |
| |
| (cat << ENDL |
| To: $1 |
| From: <e2scrub@${hostname}> |
| Subject: e2scrub failure on ${device} |
| |
| So sorry, the automatic e2scrub of ${device} on ${hostname} failed. |
| |
| A log of what happened follows: |
| ENDL |
| systemctl status --full --lines 4294967295 "e2scrub@${device}") | sendmail -t -i |