title: How to store a small Confidential file in PCF so that a Spring boot App can access it
body: <p>I have to store my Kafka <code>Keystore.jks</code> and <code>Truststore.jks</code> file in PCF so that my spring boot app runs there can use it to access the cluster.</p>
  
  <p>The solution that I have in my mind is as follows.
  My Jenkins pipeline is hooked up to Hashicorp Vault. So I can keep the BASE64 encoded content in Vault and read it from there during the deployment. But I don't know how to dump that content as a file in PCF VM before my Java app starts. I tried to pursue <code>.profile</code> route; unfortunately Java Build pack doesn't support <code>.profile</code>. Any pointers will be greatly appreciated, Thank you!</p>