separating game and admin service node pools with pods and what not

infra/vultr-kubernetes/admin-services.tf

@@ -1,4 +1,5 @@
 resource kubernetes_namespace admin-servers {
+    count = length(var.admin_services.configs) > 0 ? 1 : 0
     metadata {
         name = var.admin_services.namespace
     }
@@ -15,6 +16,9 @@ resource kubernetes_pod admin {
         }
     }
     spec {
+        node_selector = {
+            NodeType = var.admin_services.namespace
+        }
         container {
             image = each.value.image
             name  = coalesce(each.value.name, each.key)

infra/vultr-kubernetes/cluster.tf

@@ -6,15 +6,25 @@ resource vultr_kubernetes athens {
   # once the cluster is up, we should comment this out again
   # enable_firewall = true
   node_pools {
-    # how many nodes do we want in this pool
     node_quantity = 1
-    plan = var.cluster.metapool.plan
+    plan      = var.cluster.pools["meta"].plan
-    label = var.cluster.label
+    label     = var.admin_services.namespace
-    min_nodes = var.cluster.metapool.min
+    min_nodes = var.cluster.pools["meta"].min
-    max_nodes = var.cluster.metapool.max
+    max_nodes = var.cluster.pools["meta"].max
+    # tag       = var.admin_services.namespace
   }
 }
 
+resource vultr_kubernetes_node_pools games {
+  cluster_id = vultr_kubernetes.athens.id
+  node_quantity = var.cluster.pools["games"].min
+  plan      = var.cluster.pools["games"].plan
+  label     = var.game_servers.namespace
+  min_nodes = var.cluster.pools["games"].min
+  max_nodes = var.cluster.pools["games"].max
+  tag       = var.admin_services.namespace
+}
+
 output k8s_config {
   value = vultr_kubernetes.athens.kube_config
   sensitive = true

infra/vultr-kubernetes/game-server.tf

@@ -1,4 +1,5 @@
 resource kubernetes_namespace game-servers {
+    count = length(var.game_servers.configs) > 0 ? 1 : 0
     metadata {
         name = var.game_servers.namespace
     }

infra/vultr-kubernetes/variables.tf

@@ -25,12 +25,12 @@ variable cluster {
     region  = string
     label   = string
     version = string
-    metapool = object({
+    pools = map(object({
       plan = string
       autoscale = bool
       min = number
       max = number
-    })
+    }))
   })
 }
 
@@ -38,17 +38,16 @@ variable game_servers {
   type = object({
     namespace = string
     configs = map(object({
-        name  = optional(string)
+      name  = optional(string)
-        image = string
+      image = string
-        cpu   = string
+      cpu   = string
-        mem   = string
+      mem   = string
-        port  = object({
+      port  = object({
-          internal = number
+        internal = number
-          expose   = number
+        expose   = number
-        })
-        proto = optional(string)
       })
-    )
+      proto = optional(string)
+    }))
   })
 }
 

infra/vultr-kubernetes/variables.tfvars

@@ -2,11 +2,19 @@ cluster = {
   region = "lax"
   label   = "athens-cluster"
   version = "v1.31.2+1"
-  metapool = {
+  pools = {
-	  plan =  "vc2-1c-2gb"
+    meta = {
-	  autoscale = true
+      plan =  "vc2-1c-2gb"
-	  min = 1
+      autoscale = true
-	  max = 2
+      min = 1
+      max = 2
+    }
+    games = {
+      plan =  "vc2-1c-2gb"
+      autoscale = true
+      min = 1
+      max = 3
+    }
   }
 }
 
@@ -28,16 +36,16 @@ game_servers = {
 admin_services = {
   namespace = "admin-services"
   configs = {
-    health = {
+    # health = {
-      image = "nginx:latest"
+    #   image = "nginx:latest"
-      name  = "health"
+    #   name  = "health"
-      cpu   = "200m"
+    #   cpu   = "200m"
-      mem   = "64Mi"
+    #   mem   = "64Mi"
-      port  = {
+    #   port  = {
-        notes    = "Basic nginx sanity check service"
+    #     notes    = "Basic nginx sanity check service"
-        expose   = 30800
+    #     expose   = 30800
-        internal = 80
+    #     internal = 80
-      }
+    #   }
-    }
+    # }
   }
 }