adding helper script

Author: theburi

.gitignore

@@ -1,6 +1,4 @@
 private/
-.crt
-.key
-.tgz
-.crt
-.key
+*.crt
+*.key
+*.tgz

helpers/MongoDB-deploy.sh

@@ -1,7 +1,8 @@
 #!/bin/bash
 set -euxo pipefail
 
-# Helper script to automate OpsManager Key creating
+# Helper script to automate OpsManager Key creating and setting correct ConfigMap and secret to deploy MongoDB
+# Set following MongoDB Env variables:
 
 # MongoDB name and namespace
 MONGODB_NAMESPACE=mongodb
@@ -16,7 +17,7 @@ OPS_MANAGER_ORG_NAME=DemoOrg
 
 ## Few hints to automate OpsManager after installation and deploy first cluster
 
-# Before moving on make sure OpsManager CRD is runnign
+# Before moving on make sure OpsManager CR is running
 until [ $(kubectl get om -n $OPS_MANAGER_NAMESPACE -o=jsonpath='{.items[0].status.opsManager.phase}') = Running ];
 do
 sleep 10s