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[Update, Config] Add subject for watchdog emails (#4027)

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Co-authored-by: Valentin <vbrandner.itsb-b2018@fh-salzburg.ac.at>
This commit is contained in:
Valentin Brandner
2021-03-13 12:36:29 +01:00
committed by GitHub
parent 4feceb08da
commit 3255c08813
4 changed files with 12 additions and 1 deletions
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2
data/Dockerfiles/watchdog/watchdog.sh
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@@ -109,7 +109,7 @@ function mail_error() {
SUBJECT="${BODY}" SUBJECT="${BODY}"
BODY="Please see netfilter-mailcow for more details and triggered rules." BODY="Please see netfilter-mailcow for more details and triggered rules."
else else
SUBJECT="Watchdog ALERT: ${1}" SUBJECT="${WATCHDOG_SUBJECT}: ${1}"
fi fi
IFS=',' read -r -a MAIL_RCPTS <<< "${WATCHDOG_NOTIFY_EMAIL}" IFS=',' read -r -a MAIL_RCPTS <<< "${WATCHDOG_NOTIFY_EMAIL}"
for rcpt in "${MAIL_RCPTS[@]}"; do for rcpt in "${MAIL_RCPTS[@]}"; do

1
docker-compose.yml
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@@ -437,6 +437,7 @@ services:
- USE_WATCHDOG=${USE_WATCHDOG:-n} - USE_WATCHDOG=${USE_WATCHDOG:-n}
- WATCHDOG_NOTIFY_EMAIL=${WATCHDOG_NOTIFY_EMAIL} - WATCHDOG_NOTIFY_EMAIL=${WATCHDOG_NOTIFY_EMAIL}
- WATCHDOG_NOTIFY_BAN=${WATCHDOG_NOTIFY_BAN:-y} - WATCHDOG_NOTIFY_BAN=${WATCHDOG_NOTIFY_BAN:-y}
- WATCHDOG_SUBJECT=${WATCHDOG_SUBJECT:-Watchdog ALERT}
- WATCHDOG_EXTERNAL_CHECKS=${WATCHDOG_EXTERNAL_CHECKS:-n} - WATCHDOG_EXTERNAL_CHECKS=${WATCHDOG_EXTERNAL_CHECKS:-n}
- WATCHDOG_MYSQL_REPLICATION_CHECKS=${WATCHDOG_MYSQL_REPLICATION_CHECKS:-n} - WATCHDOG_MYSQL_REPLICATION_CHECKS=${WATCHDOG_MYSQL_REPLICATION_CHECKS:-n}
- MAILCOW_HOSTNAME=${MAILCOW_HOSTNAME} - MAILCOW_HOSTNAME=${MAILCOW_HOSTNAME}

3
generate_config.sh
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@@ -279,6 +279,9 @@ USE_WATCHDOG=y
# Notify about banned IP (includes whois lookup) # Notify about banned IP (includes whois lookup)
WATCHDOG_NOTIFY_BAN=n WATCHDOG_NOTIFY_BAN=n
# Subject for watchdog mails. Defaults to "Watchdog ALERT" followed by the error message.
#WATCHDOG_SUBJECT=
# Checks if mailcow is an open relay. Requires a SAL. More checks will follow. # Checks if mailcow is an open relay. Requires a SAL. More checks will follow.
# https://www.servercow.de/mailcow?lang=en # https://www.servercow.de/mailcow?lang=en
# https://www.servercow.de/mailcow?lang=de # https://www.servercow.de/mailcow?lang=de

7
update.sh
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@@ -191,6 +191,7 @@ CONFIG_ARRAY=(
"WATCHDOG_NOTIFY_EMAIL" "WATCHDOG_NOTIFY_EMAIL"
"WATCHDOG_NOTIFY_BAN" "WATCHDOG_NOTIFY_BAN"
"WATCHDOG_EXTERNAL_CHECKS" "WATCHDOG_EXTERNAL_CHECKS"
"WATCHDOG_SUBJECT"
"SKIP_CLAMD" "SKIP_CLAMD"
"SKIP_IP_CHECK" "SKIP_IP_CHECK"
"ADDITIONAL_SAN" "ADDITIONAL_SAN"
@@ -361,6 +362,12 @@ for option in ${CONFIG_ARRAY[@]}; do
echo '# Notify about banned IP. Includes whois lookup.' >> mailcow.conf echo '# Notify about banned IP. Includes whois lookup.' >> mailcow.conf
echo "WATCHDOG_NOTIFY_BAN=y" >> mailcow.conf echo "WATCHDOG_NOTIFY_BAN=y" >> mailcow.conf
fi fi
elif [[ ${option} == "WATCHDOG_SUBJECT" ]]; then
if ! grep -q ${option} mailcow.conf; then
echo "Adding new option \"${option}\" to mailcow.conf"
echo '# Subject for watchdog mails. Defaults to "Watchdog ALERT" followed by the error message.' >> mailcow.conf
echo "#WATCHDOG_SUBJECT=" >> mailcow.conf
fi
elif [[ ${option} == "WATCHDOG_EXTERNAL_CHECKS" ]]; then elif [[ ${option} == "WATCHDOG_EXTERNAL_CHECKS" ]]; then
if ! grep -q ${option} mailcow.conf; then if ! grep -q ${option} mailcow.conf; then
echo "Adding new option \"${option}\" to mailcow.conf" echo "Adding new option \"${option}\" to mailcow.conf"