Add darwin

flake.nix

@@ -17,14 +17,15 @@
   };
 
   outputs = { self, nixpkgs, utils, ops-lib, bitte, ... }:
-    (utils.lib.eachSystem [ "x86_64-linux" ] (system: rec {
+    (utils.lib.eachSystem [ "x86_64-linux" "x86_64-darwin" ] (system: rec {
       overlay = import ./overlay.nix { inherit system self; };
 
       legacyPackages = import nixpkgs {
         inherit system;
         config.allowUnfreePredicate = pkg:
           let name = nixpkgs.lib.getName pkg;
-          in (builtins.elem name [ "ssm-session-manager-plugin" ])
+          in
+          (builtins.elem name [ "ssm-session-manager-plugin" ])
           || throw "unfree not allowed: ${name}";
         overlays = [ overlay ];
       };
@@ -38,42 +39,45 @@
       };
 
       apps.bitte = utils.lib.mkApp { drv = legacyPackages.bitte; };
-    })) // (let
-      pkgs = import nixpkgs {
-        overlays = [ self.overlay.x86_64-linux ];
-        system = "x86_64-linux";
-      };
-    in {
-      inherit (pkgs) clusters nomadJobs;
-      nixosConfigurations = pkgs.nixosConfigurations // {
-        # attrs of interest:
-        # * config.system.build.zfsImage
-        # * config.system.build.uploadAmi
-        zfs-ami = import "${nixpkgs}/nixos" {
-          configuration = { pkgs, lib, ... }: {
-            imports = [
-              ops-lib.nixosModules.make-zfs-image
-              ops-lib.nixosModules.zfs-runtime
-              "${nixpkgs}/nixos/modules/profiles/headless.nix"
-              "${nixpkgs}/nixos/modules/virtualisation/ec2-data.nix"
-            ];
-            nix.package = self.packages.x86_64-linux.nixFlakes;
-            nix.extraOptions = ''
-              experimental-features = nix-command flakes
-            '';
-            systemd.services.amazon-shell-init.path = [ pkgs.sops ];
-            nixpkgs.config.allowUnfreePredicate = x:
-              builtins.elem (lib.getName x) [ "ec2-ami-tools" "ec2-api-tools" ];
-            zfs.regions = [
-              "eu-west-1"
-              "ap-northeast-1"
-              "ap-northeast-2"
-              "eu-central-1"
-              "us-east-2"
-            ];
-          };
+    })) // (
+      let
+        pkgs = import nixpkgs {
+          overlays = [ self.overlay.x86_64-linux ];
           system = "x86_64-linux";
         };
-      };
-    });
+      in
+      {
+        inherit (pkgs) clusters nomadJobs;
+        nixosConfigurations = pkgs.nixosConfigurations // {
+          # attrs of interest:
+          # * config.system.build.zfsImage
+          # * config.system.build.uploadAmi
+          zfs-ami = import "${nixpkgs}/nixos" {
+            configuration = { pkgs, lib, ... }: {
+              imports = [
+                ops-lib.nixosModules.make-zfs-image
+                ops-lib.nixosModules.zfs-runtime
+                "${nixpkgs}/nixos/modules/profiles/headless.nix"
+                "${nixpkgs}/nixos/modules/virtualisation/ec2-data.nix"
+              ];
+              nix.package = self.packages.x86_64-linux.nixFlakes;
+              nix.extraOptions = ''
+                experimental-features = nix-command flakes
+              '';
+              systemd.services.amazon-shell-init.path = [ pkgs.sops ];
+              nixpkgs.config.allowUnfreePredicate = x:
+                builtins.elem (lib.getName x) [ "ec2-ami-tools" "ec2-api-tools" ];
+              zfs.regions = [
+                "eu-west-1"
+                "ap-northeast-1"
+                "ap-northeast-2"
+                "eu-central-1"
+                "us-east-2"
+              ];
+            };
+            system = "x86_64-linux";
+          };
+        };
+      }
+    );
 }