title: Injecting vault secrets into Kubernetes Pod Environment variable
body: <p>I'm trying to install Sonarqube in Kubernetes environment which needs PostgresSQL.
  I'm using an external Postgres instance and I have the crednetials kv secret set in Vault.
  SonarQube helm chart creates an Environment variable in the container which takes the username and password for Postgres.</p>
  <p>How can I inject the secret from my Vault to environment variable of sonarqube pod running on Kubernetes?</p>
  <p>Creating a Kubernetes secret and using the secret in the helm chart works, but we are managing all secrets on Vault and need Vault secrets to be injected into pods.</p>
  <p>Thanks</p>