added additional traefik option

init.tf

@@ -101,6 +101,7 @@ resource "null_resource" "kustomization" {
         location                   = var.location
         traefik_acme_tls           = var.traefik_acme_tls
         traefik_acme_email         = var.traefik_acme_email
+        traefik_additionalOptions  = var.traefik_additionalOptions
     })
     destination = "/tmp/post_install/traefik.yaml"
   }

templates/traefik_config.yaml.tpl

@@ -24,6 +24,9 @@ spec:
       - "--entryPoints.websecure.proxyProtocol.trustedIPs=127.0.0.1/32,10.0.0.0/8"
       - "--entryPoints.web.forwardedHeaders.trustedIPs=127.0.0.1/32,10.0.0.0/8"
       - "--entryPoints.websecure.forwardedHeaders.trustedIPs=127.0.0.1/32,10.0.0.0/8"
+%{ for option in traefik_additionalOptions ~}
+      - "${option}"
+%{ endfor ~}
 %{ if traefik_acme_tls ~}
       - "--certificatesresolvers.le.acme.tlschallenge=true"
       - "--certificatesresolvers.le.acme.email=${traefik_acme_email}"

terraform.tfvars.example

@@ -78,3 +78,7 @@ load_balancer_type        = "lb11"
 #     ]
 #   },
 # ]
+
+# If you want to configure additional Arguments for traefik, enter them here as a list and in the form of traefik CLI arguments; see https://doc.traefik.io/traefik/reference/static-configuration/cli/
+# Example: traefik_additionalOptions = ["--log.level=DEBUG", "--tracing=true"]
+# traefik_additionalOptions = []

variables.tf

@@ -119,3 +119,8 @@ variable "extra_firewall_rules" {
   default     = []
   description = "Additional firewall rules to apply to the cluster"
 }
+
+variable "traefik_additionalOptions" {
+  type    = list(string)
+  default = []
+}