Installing a Self Signed Certificate into Vault using Terraform

root_ca.tf

# Take the Root CA certificate that we have created and store it in 
# the mount point pki-root-ca.  The ca_pem_bundle in this case is
# the Certificate we generated and the key for it.
resource "vault_pki_secret_backend_config_ca" "ca_config" {
  depends_on = [ vault_mount.root, tls_private_key.ca_key]  
  backend  = vault_mount.root.path
  pem_bundle = local_file.ca_pem_bundle.sensitive_content
}