fix: mount ca cert also for letsencrypt-staging and parameterize secr…

…et key (#49)

* fix: mount ca cert also for letsencrypt-staging and parameterize secret key

* docs(terraform-docs): generate docs and write to README.adoc

* docs(terraform-docs): generate docs and write to README.adoc

* feat: replace ssl_secret_key variable by condition

* docs(terraform-docs): generate docs and write to README.adoc

---------

Co-authored-by: hbollon <hbollon@users.noreply.github.com>

README.adoc

@@ -205,6 +205,8 @@ The following requirements are needed by this module:
 
 The following providers are used by this module:
 
+- [[provider_null]] <<provider_null,null>> (>= 3)
+
 - [[provider_jwt]] <<provider_jwt,jwt>> (>= 1.1)
 
 - [[provider_time]] <<provider_time,time>> (>= 0.9)
@@ -215,8 +217,6 @@ The following providers are used by this module:
 
 - [[provider_argocd]] <<provider_argocd,argocd>> (>= 4.2)
 
-- [[provider_null]] <<provider_null,null>> (>= 3)
-
 === Resources
 
 The following resources are used by this module:
@@ -413,12 +413,12 @@ Description: Map of extra accounts and their tokens.
 [cols="a,a",options="header,autowidth"]
 |===
 |Name |Version
+|[[provider_null]] <<provider_null,null>> |>= 3
 |[[provider_jwt]] <<provider_jwt,jwt>> |>= 1.1
 |[[provider_time]] <<provider_time,time>> |>= 0.9
 |[[provider_random]] <<provider_random,random>> |>= 3
 |[[provider_utils]] <<provider_utils,utils>> |>= 1.6
 |[[provider_argocd]] <<provider_argocd,argocd>> |>= 4.2
-|[[provider_null]] <<provider_null,null>> |>= 3
 |===
 
 = Resources

locals.tf

@@ -177,12 +177,12 @@ locals {
             enabled = true
           }
         },
-        var.cluster_issuer == "ca-issuer" ? {
+        var.cluster_issuer == "ca-issuer" || var.cluster_issuer == "letsencrypt-staging" ? {
           volumeMounts = [
             {
               name      = "certificate"
-              mountPath = "/etc/ssl/certs/ca.crt"
-              subPath   = "ca.crt"
+              mountPath = format("/etc/ssl/certs/%s", var.cluster_issuer == "letsencrypt-staging" ? "tls.crt" : "ca.crt")
+              subPath   = var.cluster_issuer == "letsencrypt-staging" ? "tls.crt" : "ca.crt"
             },
           ]
           volumes = [