firmware: mask subscription in GUI output

src/opnsense/scripts/firmware/connection.sh

@@ -48,5 +48,6 @@ if [ -n "${IPV6}" -a -z "${IPV6%%*:*}" ]; then
 else
 	echo "No IPv6 address could be found." | ${TEE} ${LOCKFILE}
 fi
+echo "Checking connectivity for URL: ${URL}" | ${TEE} ${LOCKFILE}
 (pkg update -f 2>&1) | ${TEE} ${LOCKFILE}
 echo '***DONE***' >> ${LOCKFILE}

src/opnsense/scripts/firmware/read.sh

@@ -27,5 +27,5 @@
 LOCKFILE="/tmp/pkg_upgrade.progress"
 
 if [ -f ${LOCKFILE} ]; then
-	cat ${LOCKFILE}
+	cat ${LOCKFILE} | sed -E 's:/[a-z0-9]{8}(-[a-z0-9]{4}){3}-[a-z0-9]{12}:/${SUBSCRIPTION}:gi'
 fi