more jq abuse

amis/generate-nixpkgs-update

@@ -0,0 +1,12 @@
+#! /usr/bin/env bash
+
+version="$1"
+
+echo "append the following to nixpkgs: nixos/modules/virtualisation/amazon-ec2-amis.nix" 
+echo "make sure to update latest attribute to point to $version !"
+echo
+
+terraform output -json \
+  | jq \
+      --arg version "$version" \
+      '.[]|.value|"\"\($version)\".\(.region).\(.arch).hvm-ebs = \(.id);"' -r

amis/main.tf

@@ -90,7 +90,7 @@ resource "aws_ami" "nixos_ami" {
   }
 
   lifecycle {
-    ignore_changes = [ deprecation_time ]
+    ignore_changes = [deprecation_time]
   }
 }
 
@@ -102,6 +102,7 @@ resource "aws_ami_launch_permission" "public_access" {
 output "ami" {
   value = {
     region = var.aws_region
+    arch   = local.image_system
     id     = aws_ami.nixos_ami.id
   }
 }

amis/regions.jq

@@ -29,6 +29,7 @@
      "ami_\(.)": {
        "value": {
          "id": "${aws_ami_copy.copy_\(.).id}",
+         "arch": "${local.image_system}",
          "region": .
        }
      }