rnsrk/open-productive-stack
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rnsrk 2025-04-06 22:48:06 +02:00
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mailcow/helper-scripts/expiry-dates.sh Executable file
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#!/usr/bin/env bash
[[ -f mailcow.conf ]] && source mailcow.conf
[[ -f ../mailcow.conf ]] && source ../mailcow.conf
POSTFIX=$(echo | openssl s_client -connect ${MAILCOW_HOSTNAME}:${SMTP_PORT} -starttls smtp 2>/dev/null | openssl x509 -inform pem -noout -enddate | cut -d "=" -f 2)
DOVECOT=$(echo | openssl s_client -connect ${MAILCOW_HOSTNAME}:${IMAP_PORT} -starttls imap 2>/dev/null | openssl x509 -inform pem -noout -enddate | cut -d "=" -f 2)
NGINX=$(echo | openssl s_client -connect ${MAILCOW_HOSTNAME}:${HTTPS_PORT} 2>/dev/null | openssl x509 -inform pem -noout -enddate | cut -d "=" -f 2)
echo "TLS expiry dates:"
echo "Postfix: ${POSTFIX}"
echo "Dovecot: ${DOVECOT}"
echo "Nginx: ${NGINX}"