simplify tf

launch/main.tf

@@ -64,6 +64,23 @@ variable "deploy_environment" {
   default     = {}
 }
 
+locals {
+  applications = {
+    mastodon = {
+      cfg = var.mastodon
+      hostname = "test06"
+    }
+    pixelfed = {
+      cfg = var.pixelfed
+      hostname = "test04"
+    }
+    peertube = {
+      cfg = var.peertube
+      hostname = "test03"
+    }
+  }
+}
+
 # module "garage" {
 #   source = "./vm"
 #   count = var.mastodon.enable || var.pixelfed.enable || var.peertube.enable ? 1 : 0
@@ -76,38 +93,14 @@ variable "deploy_environment" {
 #   deploy_environment = var.deploy_environment
 # }
 
-module "mastodon" {
+module "nixos" {
   source = "./vm"
-  count = var.mastodon.enable ? 1 : 0
   domain = var.domain
-  hostname = "test06"
-  config = "mastodon"
-  initialUser = var.initialUser
-  terraform-nixos = var.terraform-nixos
-  ssh_private_key_file = var.ssh_private_key_file
-  deploy_environment = var.deploy_environment
-}
-
-module "pixelfed" {
-  source = "./vm"
-  count = var.pixelfed.enable ? 1 : 0
-  domain = var.domain
-  hostname = "test04"
-  config = "pixelfed"
-  initialUser = var.initialUser
-  terraform-nixos = var.terraform-nixos
-  ssh_private_key_file = var.ssh_private_key_file
-  deploy_environment = var.deploy_environment
-}
-
-module "peertube" {
-  source = "./vm"
-  count = var.peertube.enable ? 1 : 0
-  domain = var.domain
-  hostname = "test03"
-  config = "peertube"
   initialUser = var.initialUser
   terraform-nixos = var.terraform-nixos
   ssh_private_key_file = var.ssh_private_key_file
   deploy_environment = var.deploy_environment
+  for_each = { for name, inst in local.applications : name => inst if inst.cfg.enable }
+  config = each.key
+  hostname = each.value.hostname
 }