we can now deploy the Blob module

webfiles.nix

@@ -1,9 +1,83 @@
 { stdenv
 , pkgs
-, ... }:
+, osCrane
+, self
+, defaultMizeConfig
+, mize_modules
+, ...
+}:
 let
 
-in
+  # build all modules
+  module_list_drv = pkgs.stdenv.mkDerivation {
+    name = "mize_module_list";
+    dontUnpack = true;
+    configurePhase = "";
+    buildPhase = ''
+      mkdir -p $out
+      touch $out/modules_to_build
+
+      for d in ${mize_modules}/modules/*; do
+        [[ -f $d/mize_module.nix ]] && echo "$d/mize_module.nix" >> $out/modules_to_build
+      done
+
+      exit 0
+    '';
+  };
+
+  module_list_string = builtins.readFile "${module_list_drv}/modules_to_build";
+  module_list = pkgs.lib.lists.remove "" (pkgs.lib.strings.splitString "\n" module_list_string);
+
+  buildModule = path: (pkgs.callPackage path {
+    craneLib = osCrane;
+    toolchain_version = toolchain_version_string;
+  });
+  module_drv_list = map buildModule module_list;
+
+  test2 = builtins.trace "list: ${module_drv_list}" "hi";
+  test = builtins.trace "last: ${pkgs.lib.lists.last module_drv_list}" test2;
+
+  webfilesBuildPhase = module_drv: ''
+    echo got module: ${module_drv.name}
+    hash=$(echo ${module_drv.selector_string} | sha256sum | cut -c -32)
+    mkdir -p $out/mize/dist/$hash
+    cp -r ${module_drv}/* $out/mize/dist/$hash
+    echo '${module_drv.selector_string}' > $out/mize/dist/$hash/selector_string
+  '';
+
+  toolchain_version_drv = pkgs.stdenv.mkDerivation {
+    name = "toolchain_version_drv";
+    dontUnpack = true;
+    configurePhase = "";
+    buildPhase = ''
+      mkdir -p $out
+      touch $out/rustc-version
+
+      ${osCrane.rustc}/bin/rustc --version > $out/rustc-version
+
+      exit 0
+    '';
+  };
+
+  toolchain_version_string = pkgs.lib.strings.removeSuffix "\n" (builtins.readFile "${toolchain_version_drv}/rustc-version");
+
+  main = osCrane.buildPackage {
+    src = "${self}";
+    cargoExtraArgs = "--bin mize --features os-target";
+
+      MIZE_BUILD_CONFIG = pkgs.writeTextFile {
+        name = "mize-build-config";
+        text = builtins.toJSON (defaultMizeConfig // { toolchain_version = toolchain_version_string; });
+      };
+
+    # patch the interpreter to run on most linux-gnu distros
+    postBuild = ''
+      patchelf --set-interpreter /lib64/ld-linux-x86-64.so.2 /build/source/target/release/mize
+    '';
+  };
+
+
+in 
 
 stdenv.mkDerivation {
   name = "mize-webfiles";
@@ -14,7 +88,14 @@ stdenv.mkDerivation {
 
   buildPhase = ''
     mkdir -p $out
-  '';
+    mkdir -p $out/mize
+    mkdir -p $out/mize/dist
+
+    mkdir -p $out/mize/x86_64-linux-gnu
+    cp -r ${main}/bin/mize $out/mize/x86_64-linux-gnu/mize
+
+  '' + pkgs.lib.concatStringsSep "\n" (map webfilesBuildPhase module_drv_list);
+    
 
 	nativeBuildInputs = [
 	];