remove legacy dependence variable (#75)

Co-authored-by: sj-williams <[email protected]>

README.md

@@ -61,7 +61,6 @@ No modules.
 | <a name="input_cluster_domain_name"></a> [cluster\_domain\_name](#input\_cluster\_domain\_name) | The cluster domain used for externalDNS annotations and certmanager | `any` | n/a | yes |
 | <a name="input_controller_name"></a> [controller\_name](#input\_controller\_name) | Will be used as the ingress controller name and the class annotation | `string` | n/a | yes |
 | <a name="input_default_cert"></a> [default\_cert](#input\_default\_cert) | Useful if you want to use a default certificate for your ingress controller. Format: namespace/secretName | `string` | `"ingress-controllers/default-certificate"` | no |
-| <a name="input_dependence_certmanager"></a> [dependence\_certmanager](#input\_dependence\_certmanager) | cert-manager module dependences in order to be executed. | `any` | n/a | yes |
 | <a name="input_enable_external_dns_annotation"></a> [enable\_external\_dns\_annotation](#input\_enable\_external\_dns\_annotation) | Add external dns annotation for service | `bool` | `false` | no |
 | <a name="input_enable_latest_tls"></a> [enable\_latest\_tls](#input\_enable\_latest\_tls) | Provide support to tlsv1.3 along with tlsv1.2 | `bool` | `false` | no |
 | <a name="input_enable_modsec"></a> [enable\_modsec](#input\_enable\_modsec) | Enable https://github.com/SpiderLabs/ModSecurity-nginx | `bool` | `false` | no |

example/ingress.tf

@@ -6,7 +6,6 @@ module "ingress_controllers" {
   cluster_domain_name    = "dummy"
   is_live_cluster        = false
   live1_cert_dns_name    = "dummy"
-  dependence_certmanager = "ignore"
 
 }
 
@@ -20,7 +19,6 @@ module "modsec_ingress_controllers" {
   live1_cert_dns_name    = "dummy"
   enable_modsec          = true
   enable_owasp           = true
-  dependence_certmanager = "ignore"
 
   depends_on = [module.ingress_controllers]
 }

main.tf

@@ -69,7 +69,6 @@ resource "helm_release" "nginx_ingress" {
   depends_on = [
     kubernetes_namespace.ingress_controllers,
     kubernetes_config_map.modsecurity_nginx_config,
-    var.dependence_certmanager
   ]
 
   lifecycle {
@@ -99,7 +98,6 @@ resource "kubectl_manifest" "nginx_ingress_default_certificate" {
   yaml_body = data.template_file.nginx_ingress_default_certificate.rendered
 
   depends_on = [
-    kubernetes_namespace.ingress_controllers,
-    var.dependence_certmanager
+    kubernetes_namespace.ingress_controllers
   ]
 }

variables.tf

@@ -68,10 +68,6 @@ variable "enable_external_dns_annotation" {
   default     = false
 }
 
-variable "dependence_certmanager" {
-  description = "cert-manager module dependences in order to be executed."
-}
-
 variable "cluster" {
   description = " cluster name used for opensearch indicies"
   type        = string