Add service meta

quake.tf

@@ -2,5 +2,9 @@ resource "nomad_job" "quake" {
   jobspec = templatefile("${path.module}/quake/quake.hcl", {
     datacenter    = var.datacenter
     rcon_password = var.rcon_password
+    service_meta = merge({
+      protocol = "udp"
+      port     = 27500
+    }, var.service_meta)
   })
 }

quake/quake.hcl

@@ -13,6 +13,23 @@ job "quake" {
     }
 
     task "nquakesv" {
+      service {
+        meta = {
+          %{for key, value in service_meta}
+          "${key}" = "${value}"
+          %{endfor}
+        }
+
+        port = "quake"
+
+        check {
+          type     = "tcp"
+          port     = "quake"
+          interval = "10s"
+          timeout  = "2s"
+        }
+      }
+
       driver = "docker"
 
       config {

variables.tf

@@ -8,3 +8,9 @@ variable "rcon_password" {
   type        = string
   description = "The password for RCON (remote console)"
 }
+
+variable "service_meta" {
+  type        = map(string)
+  default     = {}
+  description = "Register the service in Consul with the given service metadata"
+}