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