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th-schwarz/check-mailcow-update.sh

Last active September 29, 2022 05:41
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Script to check, if there is an update for mailcow-dockerized. In this case, an email will be sent. It's intended to use in a cron jobs.
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check-mailcow-update.sh
#!/bin/bash
set -o nounset
set -o errexit
cd /opt/mailcow-dockerized && ./update.sh --check > /dev/null
exit_code=$?
[ $exit_code -eq 0 ] && echo -e "Subject:MAILCOW: Update available \n\n Update your mailcow instance please!\n" | sendmail root
exit 0
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