Fix multiple domains in renewal.

misc/letsencrypt/mosquitto-copy.sh

@@ -17,7 +17,8 @@ MY_DOMAIN=example.com
 # Set the directory that the certificates will be copied to.
 CERTIFICATE_DIR=/etc/mosquitto/certs
 
-if [ "${RENEWED_DOMAINS}" = "${MY_DOMAIN}" ]; then
+for D in ${RENEWED_DOMAINS}; do
+	if [ "${D}" = "${MY_DOMAIN}" ]; then
 		# Copy new certificate to Mosquitto directory
 		cp ${RENEWED_LINEAGE}/fullchain.pem ${CERTIFICATE_DIR}/server.pem
 		cp ${RENEWED_LINEAGE}/privkey.pem ${CERTIFICATE_DIR}/server.key
@@ -30,4 +31,5 @@ if [ "${RENEWED_DOMAINS}" = "${MY_DOMAIN}" ]; then
 
 		# Tell Mosquitto to reload certificates and configuration
 		pkill -HUP -x mosquitto
-fi
+	fi
+done