changes

install.sh

@@ -3,6 +3,11 @@
 VERSION=4.12.5
 NAMESPACE=influxdata
 
+kubectl create namespace $NAMESPACE \
+  --dry-run=client \
+  -o yaml | \
+  kubectl -f - apply
+
 helm repo add influxdata https://helm.influxdata.com/
 
 helm upgrade --install influxdb influxdata/influxdb --version $VERSION -n $NAMESPACE -f values.yml