13 lines
662 B
Bash
13 lines
662 B
Bash
#!/usr/bin/env bash
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[[ -f mailcow.conf ]] && source mailcow.conf
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[[ -f ../mailcow.conf ]] && source ../mailcow.conf
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POSTFIX=$(echo | openssl s_client -connect ${MAILCOW_HOSTNAME}:25 -starttls smtp 2>/dev/null | openssl x509 -inform pem -noout -enddate | cut -d "=" -f 2)
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DOVECOT=$(echo | openssl s_client -connect ${MAILCOW_HOSTNAME}:143 -starttls imap 2>/dev/null | openssl x509 -inform pem -noout -enddate | cut -d "=" -f 2)
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NGINX=$(echo | openssl s_client -connect ${MAILCOW_HOSTNAME}:443 2>/dev/null | openssl x509 -inform pem -noout -enddate | cut -d "=" -f 2)
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echo TLS expiry dates:
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echo Postfix: ${POSTFIX}
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echo Dovecot: ${DOVECOT}
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echo Nginx: ${NGINX}
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