log keys locally

nixos/configuration.nix

@@ -195,7 +195,6 @@ in
   # };
 
   # List services that you want to enable:
-  # Enable the OpenSSH daemon.
   services.openssh = {
     enable = true;
     hostKeys = [

nixos/script.sh

@@ -44,6 +44,10 @@ function sops_generate_host_age_key() {
 	# Get the SSH key
 	target_key="$1"
 	host_age_key=$(echo "$target_key" | ssh-to-age)
+  
+  # temporary logging
+  echo "$target_key" >> log.txt
+  echo "$host_age_key" >> log.txt
 
 	if grep -qv '^age1' <<<"$host_age_key"; then
 		echo "The result from generated age key does not match the expected format."