allow for subset of nodes

1 files changed, 7 insertions, 1 deletions

diff --git a/deploy.sh b/deploy.sh
index e7384d8..fb55f60 100755
--- a/deploy.sh
+++ b/deploy.sh
@@ -2,7 +2,13 @@
 
 cd $(dirname $0)
 
-for NIXHOST in $(ls node); do
+if [ -z "$@" ]; then
+	NIXHOSTLIST=$(ls node)
+else
+	NIXHOSTLIST="$@"
+fi
+
+for NIXHOST in $NIXHOSTLIST; do
 	NIXHOST=${NIXHOST%.*}
 
 	if [ -z "$SSH_USER" ]; then