bin/nixos-upgrade-script.sh

@@ -31,10 +31,10 @@ function usage() {
 
 function run_operation {
 	options="--flake $flakeDir $remainingArgs --use-remote-sudo --log-format multiline-with-logs"
-
+	
 	echo "Running this operation: nixos-rebuild $1 $options"
 	nixos-rebuild $operation $options
-}
+} 
 
 # Argument processing logic shamelessly stolen from https://stackoverflow.com/questions/192249/how-do-i-parse-command-line-arguments-in-bash
 POSITIONAL_ARGS=()
@@ -73,7 +73,7 @@ done
 remainingArgs=${POSITIONAL_ARGS[@]}
 set -- "${POSITIONAL_ARGS[@]}" # restore positional parameters
 
-if [ -z "${flakeDir}" ]; then
+if [ -n "${flakeDir}" ]; then
 	echo "Flake directory not specified. Use '--flake <path>' or set \$FLAKE_DIR."
 	exit 1
 fi