Created
July 21, 2020 09:24
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Share and keep Let's Encrypt/Certbot certificates synchronized with your EMQX service.
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#!/bin/sh | |
set -e | |
for domain in $RENEWED_DOMAINS; do | |
case $domain in | |
your.site.com) | |
EMQX_CERT_ROOT=/etc/emqx/certs/your.site | |
# Make sure the certificate and private key files are | |
# never world readable, even just for an instant while | |
# we're copying them into EMQX_CERT_ROOT. | |
umask 077 | |
cp "$RENEWED_LINEAGE/cert.pem" "$EMQX_CERT_ROOT/cert.pem" | |
cp "$RENEWED_LINEAGE/privkey.pem" "$EMQX_CERT_ROOT/privkey.pem" | |
cp "$RENEWED_LINEAGE/chain.pem" "$EMQX_CERT_ROOT/chain.pem" | |
cp "$RENEWED_LINEAGE/fullchain.pem" "$EMQX_CERT_ROOT/fullchain.pem" | |
# Apply the proper file ownership and permissions for | |
# the daemon to read its certificate and key. | |
chown emqx:emqx "$EMQX_CERT_ROOT/cert.pem" \ | |
"$EMQX_CERT_ROOT/privkey.pem" \ | |
"$EMQX_CERT_ROOT/chain.pem" \ | |
"$EMQX_CERT_ROOT/fullchain.pem" | |
chmod 400 "$EMQX_CERT_ROOT/cert.pem" \ | |
"$EMQX_CERT_ROOT/privkey.pem" \ | |
"$EMQX_CERT_ROOT/chain.pem" \ | |
"$EMQX_CERT_ROOT/fullchain.pem" | |
systemctl restart emqx >/dev/null | |
;; | |
esac | |
done | |
# Test with: | |
# export RENEWED_DOMAINS="your.site.com" RENEWED_LINEAGE="/etc/letsencrypt/live/your.site.com" && /etc/letsencrypt/renewal-hooks/deploy/emqx.sh |
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