godot-spine: add flake

godot-spine/flake.lock

@@ -0,0 +1,25 @@
+{
+  "nodes": {
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1706925685,
+        "narHash": "sha256-hVInjWMmgH4yZgA4ZtbgJM1qEAel72SYhP5nOWX4UIM=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "79a13f1437e149dc7be2d1290c74d378dad60814",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

godot-spine/flake.nix

@@ -0,0 +1,38 @@
+{
+    outputs = { self, nixpkgs }: let
+        pkgs = import nixpkgs { 
+            system = "x86_64-linux"; 
+        };
+
+        binary-zip = pkgs.fetchurl {
+            url = "https://spine-godot.s3.eu-central-1.amazonaws.com/4.1/4.2.1-stable/godot-editor-linux-mono.zip";
+            hash = "sha256-ZIPlTbm7CIoITGwL2QwTYm3DW7s7n3dubPjf35l3CWw=";
+        };
+
+        binary-zip-nomono = pkgs.fetchurl {
+            url = "https://spine-godot.s3.eu-central-1.amazonaws.com/4.1/4.2.1-stable/godot-editor-linux.zip";
+            hash = "sha256-lJBnS5dpH20Ud2u7tLDngDlxwUTR6iMbsoZ+4fYl9Hc=";
+        };
+    in {
+        packages.x86_64-linux.godot-spine = pkgs.runCommand "godot-spine" {} ''
+        binary=godot-4.1-4.2.1-stable-mono
+
+        mkdir -p $out/bin
+        ${pkgs.unzip}/bin/unzip ${binary-zip}
+
+        cp -r GodotSharp/ $out/bin/
+        cp $binary $out/bin/godot-spine
+        chmod +x $out/bin/godot-spine
+        '';
+
+        packages.x86_64-linux.godot-spine-nomono = pkgs.runCommand "godot-spine-nomono" {} ''
+        binary=godot-4.1-4.2.1-stable
+
+        mkdir -p $out/bin
+        ${pkgs.unzip}/bin/unzip ${binary-zip-nomono}
+
+        cp $binary $out/bin/godot-spine-nomono
+        chmod +x $out/bin/godot-spine-nomono
+        '';
+    };
+}