add automated deployments

flake.nix

@@ -0,0 +1,23 @@
+{
+  description = "https://kitsu.love";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-parts.url = "github:hercules-ci/flake-parts";
+  };
+
+  outputs = inputs: inputs.flake-parts.lib.mkFlake { inherit inputs; } {
+    systems = [ "x86_64-linux" "aarch64-linux" ];
+    perSystem = { config, self', pkgs, lib, system, ... }: {
+      packages.default = pkgs.stdenvNoCC.mkDerivation {
+        name = "noe.sh";
+        src = ./.;
+        installPhase = ''
+          cp -r . $out/
+          cd $out/
+          rm -rf .* *.nix *.lock
+        '';
+      };
+    };
+  };
+}