convert from pgp to age

bin/localbak.sh

@@ -1,6 +1,11 @@
 #!/usr/bin/env bash
 #
-# ensure pinentry-tty is installed
+# Create encrypted tarball and sync to remote
+#  requires: tar, gzip, age, rclone
+#  src: system/*, dst: bkp/*
+#  rclone target: preconfigured
+#
+# SPDX-License-Identifier: MIT
 
 DTS=$(date "+%Y%m%d%H%M")
 TGZ="bkp/syslocal-${DTS}.tgz"
@@ -13,7 +18,7 @@ cd "${HOME}" || exit 1
 echo "Creating ${TGZ} ..."
 tar -czf "${TGZ}" system/*
 echo "Encrypting ${TGZ} ..."
-gpg -c "${TGZ}"
+age -e -p -o "${TGZ}.age" "${TGZ}"
 echo "Removing unencrypted ${TGZ} ..."
 rm -v "${TGZ}"
 echo "Syncing backups..."