drun-node defaults to node:latest if package.json is not found

jpbochi · Aug 12, 2016 · 7c0c43c · 7c0c43c
1 parent 2e185f1
commit 7c0c43c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/drun-node b/drun-node
@@ -2,7 +2,9 @@
 set -e
 set -o pipefail
 
-if hash jq 2> /dev/null; then
+if [ ! -f package.json ]; then
+  NODE_VERSION='latest'
+elif hash jq 2> /dev/null; then
   NODE_VERSION=$(jq -r -e '.engines.node // "latest"' package.json)
 else
   NODE_VERSION=$(python -c "import json;print json.load(open('package.json'))['engines']['node']" 2> /dev/null || echo latest)