Adding check.

AgarwalConsulting · Aug 9, 2019 · 50e0ad6 · 50e0ad6
1 parent 89e2885
commit 50e0ad6
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/code-samples/11-kubernetes/build-image.sh b/code-samples/11-kubernetes/build-image.sh
@@ -7,9 +7,11 @@ mkdir -p ~/.docker
 cp docker-config.json ~/.docker/config.json
 
 echo "Fetching kubernetes source..."
-mkdir -p ~/.go/src/k8s.io/kubernetes
+mkdir -p ~/.go/src/k8s.io
 export GOPATH=$HOME/.go
-git clone https://github.com/kubernetes/kubernetes.git ~/.go/src/k8s.io/kubernetes
+if [ ! -d ~/.go/src/k8s.io/kubernetes ]; then
+  git clone https://github.com/kubernetes/kubernetes.git ~/.go/src/k8s.io/kubernetes
+fi
 
 echo "Creating kind cluster..."
 # kind delete cluster