revert b51dddaffc

revert Merge pull request 'revert_templates' (#4132) from Qubasa/clan-core:revert_templates into main

Reviewed-on: https://git.clan.lol/clan/clan-core/pulls/4132

templates/clan/default/.envrc

@@ -0,0 +1,2 @@
+# shellcheck shell=bash
+use flake

templates/clan/default/flake.nix

@@ -0,0 +1,65 @@
+{
+  inputs.clan-core.url = "https://git.clan.lol/clan/clan-core/archive/main.tar.gz";
+  inputs.nixpkgs.follows = "clan-core/nixpkgs";
+  inputs.flake-parts.follows = "clan-core/flake-parts";
+  inputs.flake-parts.inputs.nixpkgs-lib.follows = "clan-core/nixpkgs";
+
+  outputs =
+    inputs@{ flake-parts, ... }:
+    flake-parts.lib.mkFlake { inherit inputs; } {
+      systems = [
+        "x86_64-linux"
+        "aarch64-linux"
+        "x86_64-darwin"
+        "aarch64-darwin"
+      ];
+      imports = [ inputs.clan-core.flakeModules.default ];
+      # https://docs.clan.lol/guides/getting-started/flake-parts/
+      clan = {
+
+        # Ensure this is unique among all clans you want to use.
+        meta.name = "__CHANGE_ME__";
+
+        # Information about your machines. Machines under ./machines will be auto-imported.
+        inventory.machines = {
+          somemachine.tags = [ "desktop" ];
+          somemachine.deploy.targetHost = "root@somemachine";
+        };
+
+        # Clan services to use. See https://docs.clan.lol/reference/clanServices
+        inventory.instances = {
+
+          admin = {
+            module = {
+              name = "admin";
+              input = "clan";
+            };
+            roles.default.tags.all = { };
+          };
+
+          zerotier = {
+            module = {
+              name = "zerotier";
+              input = "clan";
+            };
+            roles.peer.tags.all = { };
+          };
+        };
+
+        # A mapping of machine names to their nixos configuration. Allows specifying
+        # additional configuration.
+        machines = {
+          somemachine =
+            { pkgs, ... }:
+            {
+              environment.systemPackages = with pkgs; [ asciinema ];
+            };
+        };
+      };
+      perSystem =
+        { pkgs, inputs', ... }:
+        {
+          devShells.default = pkgs.mkShell { packages = [ inputs'.clan-core.packages.clan-cli ]; };
+        };
+    };
+}