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
 }

launch/module.auto.tfvars.json

@@ -1 +1 @@
-{"terraform-nixos": "/nix/store/8mh14khb56hqyslxhla0nzdzi2wp6wp7-source"}
+{"terraform-nixos": "/nix/store/7rx25dwsw2xv9462rk2vkwy4qv33w76x-source"}

launch/vm/main.tf

@@ -68,7 +68,8 @@ module "deploy" {
       ];
     }
   EOT
-  # build_on_target = false
+  perform_gc = false
+  build_on_target = false
   # triggers = {
   #   # pins = data.external.pins.result
   # }

npins/sources.json

@@ -79,10 +79,10 @@
         "owner": "KiaraGrouwstra",
         "repo": "terraform-nixos"
       },
-      "branch": "env-hermetic",
-      "revision": "cc28d99966d0c742265d1551c622383fd775dd30",
-      "url": "https://github.com/KiaraGrouwstra/terraform-nixos/archive/cc28d99966d0c742265d1551c622383fd775dd30.tar.gz",
-      "hash": "17a01my75ccxpn5h40w3855hkj2mkfm0q0chxwxcnq8g9hh67waj"
+      "branch": "fediversity",
+      "revision": "54c57ae2e8c312c1b9f69524462d588966ed23b4",
+      "url": "https://github.com/KiaraGrouwstra/terraform-nixos/archive/54c57ae2e8c312c1b9f69524462d588966ed23b4.tar.gz",
+      "hash": "1yxps17ac5sljd1ri2p1q1x9h8dcxfpcf0hh6wcpic8ydwy45qql"
     }
   },
   "version": 3