Regarding the code, most of the SOPS implementation was taken from the Flux kustomize-constroller project. We have left the License-Header as-is, if further attribution is wished, please open an issue ...
The file config/samples/secrets_v1beta1_vaultpkisecret_tls.yaml contains an example of using VaultPKISecret to populate a TLS secret for use with an Ingress. This ...