* Make serviceAccount name a configuration option
Follow Helm Best Practices when defining serviceAccount names
https://helm.sh/docs/chart_best_practices/#using-rbac-resources
* Use enabled instead of create for consistency
* Add unit tests for user-defined service account name
* ServiceAccount under server
Co-authored-by: David Holsgrove <david@apnic.net>
* Update ServiceAccount in RoleBindings
to address https://github.com/hashicorp/vault-helm/pull/56#pullrequestreview-297856433
Co-authored-by: David Holsgrove <david@apnic.net>
* Update tests for helm template arg --show-only
Co-authored-by: David Holsgrove <david@apnic.net>
* Fix server-serviceaccount tests
* serviceAccount: rename enabled to create
* statefulSet: add tests for serviceAccount
Co-authored-by: Nick Satterly <nick@diabol.se>
Co-authored-by: David Holsgrove <david@apnic.net>
Uses Values.injector.externalVaultAddr to control the vault address
env variable and server yaml rendering.
If injector.externalVaultAddr is empty, both the injector and vault
are deployed, with the injector using the local vault. If
injector.externalVaultAddr is not empty, only the injector is
deployed, and it uses the vault at the address specified in
injector.externalVaultAddr.
