#!/bin/sh
# Run the backup and mail the logs

BACKUP_COMMAND="borgmatic --stats"
LOGFILE="/tmp/backup_run_$(date +%s).log"

set -o pipefail
if $BACKUP_COMMAND 2>&1 | tee $LOGFILE; then
    SUBJECT_PREFIX="=?utf-8?Q? =E2=9C=85 SUCCESS?="
    SUCCESS=1
else
    SUBJECT_PREFIX="=?utf-8?Q? =E2=9D=8C FAILED?="
fi

if [ -z "$SUCCESS" ]; then
    echo -e "Subject: $SUBJECT_PREFIX: $MAIL_SUBJECT\n\n$(cat $LOGFILE)\n" |
        sendmail -t $MAIL_TO
fi

rm $LOGFILE