Delete certificate if SANs were removed
parent
428140d34f
commit
c82c9524b0
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@ -1,6 +1,7 @@
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#!/bin/bash
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ACME_BASE=/var/lib/acme
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SSL_EXAMPLE=/var/lib/ssl-example
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mkdir -p ${ACME_BASE}/acme/private
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restart_containers(){
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@ -11,16 +12,32 @@ restart_containers(){
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done
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}
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if [[ $(openssl x509 -in ${ACME_BASE}/cert.pem -noout -issuer) != *"Let's Encrypt"* &&
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$(openssl x509 -in ${ACME_BASE}/cert.pem -noout -issuer) != *"mailcow"* ]]; then
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echo "Skipping ACME client"
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exit 0
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if [[ -f ${ACME_BASE}/cert.pem ]]; then
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if [[ $(openssl x509 -in ${ACME_BASE}/cert.pem -noout -issuer) != *"Let's Encrypt"* &&
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$(openssl x509 -in ${ACME_BASE}/cert.pem -noout -issuer) != *"mailcow"* ]]; then
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echo "Skipping ACME client"
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exit 0
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else
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declare -a SAN_ARRAY_NOW
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SAN_NAMES=$(openssl x509 -noout -text -in ${ACME_BASE}/cert.pem | awk '/X509v3 Subject Alternative Name/ {getline;gsub(/ /, "", $0); print}' | tr -d "DNS:")
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if [[ ! -z ${SAN_NAMES} ]]; then
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IFS=',' read -a SAN_ARRAY_NOW <<< ${SAN_NAMES}
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fi
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fi
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else
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if [[ -f ${ACME_BASE}/acme/fullchain.pem ]] && [[ -f ${ACME_BASE}/acme/private/privkey.pem ]]; then
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cp ${ACME_BASE}/acme/fullchain.pem ${ACME_BASE}/cert.pem
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cp ${ACME_BASE}/acme/private/privkey.pem ${ACME_BASE}/key.pem
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else
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cp ${SSL_EXAMPLE}/cert.pem ${ACME_BASE}/cert.pem
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cp ${SSL_EXAMPLE}/key.pem ${ACME_BASE}/key.pem
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fi
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fi
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while true; do
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declare -a SQL_DOMAIN_ARR
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declare -a CONFIG_DOMAINS
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declare -a VALIDATED_CONFIG_DOMAINS
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declare -a ADDITIONAL_VALIDATED_SAN
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IFS=' ' read -r -a ADDITIONAL_SAN_ARR <<< "${ADDITIONAL_SAN}"
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IPV4=$(curl -4s https://mailcow.email/ip.php)
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@ -35,7 +52,7 @@ while true; do
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echo "Found A record for autoconfig.${SQL_DOMAIN}: ${A_CONFIG}"
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if [[ ${IPV4} == ${A_CONFIG} ]]; then
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echo "Confirmed A record autoconfig.${SQL_DOMAIN}"
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CONFIG_DOMAINS+=("autoconfig.${SQL_DOMAIN}")
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VALIDATED_CONFIG_DOMAINS+=("autoconfig.${SQL_DOMAIN}")
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else
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echo "Cannot match Your IP against hostname autoconfig.${SQL_DOMAIN}"
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fi
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@ -48,7 +65,7 @@ while true; do
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echo "Found A record for autodiscover.${SQL_DOMAIN}: ${A_CONFIG}"
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if [[ ${IPV4} == ${A_DISCOVER} ]]; then
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echo "Confirmed A record autodiscover.${SQL_DOMAIN}"
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CONFIG_DOMAINS+=("autodiscover.${SQL_DOMAIN}")
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VALIDATED_CONFIG_DOMAINS+=("autodiscover.${SQL_DOMAIN}")
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else
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echo "Cannot match Your IP against hostname autodiscover.${SQL_DOMAIN}"
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fi
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@ -72,12 +89,22 @@ while true; do
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fi
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done
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ORPHANED_SAN=($(echo ${SAN_ARRAY_NOW[*]} ${VALIDATED_CONFIG_DOMAINS[*]} ${ADDITIONAL_VALIDATED_SAN[*]} ${MAILCOW_HOSTNAME} | tr ' ' '\n' | sort | uniq -u ))
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if [[ ! -z ${ORPHANED_SAN[*]} ]]; then
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DATE=$(date +%Y-%m-%d_%H_%M_%S)
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echo "Found orphaned SAN in certificate, moving old files to ${ACME_BASE}/acme/private/${DATE}/"
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mkdir -p ${ACME_BASE}/acme/private/${DATE}/
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mv ${ACME_BASE}/acme/private/privkey.pem ${ACME_BASE}/acme/private/${DATE}/
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mv ${ACME_BASE}/acme/fullchain.pem ${ACME_BASE}/acme/private/${DATE}/
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mv ${ACME_BASE}/acme/cert.pem ${ACME_BASE}/acme/private/${DATE}/
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fi
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acme-client \
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-v -e -b -N -n \
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-f ${ACME_BASE}/acme/private/account.key \
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-k ${ACME_BASE}/acme/private/privkey.pem \
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-c ${ACME_BASE}/acme \
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${MAILCOW_HOSTNAME} ${CONFIG_DOMAINS[*]} ${ADDITIONAL_VALIDATED_SAN[*]}
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${MAILCOW_HOSTNAME} ${VALIDATED_CONFIG_DOMAINS[*]} ${ADDITIONAL_VALIDATED_SAN[*]}
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case "$?" in
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0) # new certs
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