feature: the router has a two-level CA with an optional offline root, issuing CAs for P2S, site-to-site and general use, templates, published certificates and CRLs and an ACME server, site-to-site connections authenticate with certificates, and setup installs Caddy from Ubuntu or Caddy's repository.

examples/gcp/variables.tf

@@ -97,20 +97,14 @@ variable "p2s_address_pool" {
   default     = ""
 }
 
-variable "ca_cert_file" {
-  description = "Path to an existing CA certificate PEM to supply instead of letting the package generate one. Leave empty to auto-generate."
+variable "root_cert_file" {
+  description = "Path to an existing root CA certificate PEM to supply instead of letting the package create one. Leave empty to create one."
   type        = string
   default     = ""
 }
 
-variable "server_cert_file" {
-  description = "Path to an existing server certificate PEM, paired with ca_cert_file."
-  type        = string
-  default     = ""
-}
-
-variable "server_key_file" {
-  description = "Path to an existing server private key PEM, paired with ca_cert_file."
+variable "root_key_file" {
+  description = "Path to the private key PEM of root_cert_file. Leave empty to keep the root offline: the issuing CAs then wait for certificates signed elsewhere."
   type        = string
   default     = ""
   sensitive   = true