2 files changed, 65 insertions, 0 deletions
diff --git a/modules/build/default.nix b/modules/build/default.nix
new file mode 100644
index 0000000..be3f3b0
--- /dev/null
+++ b/modules/build/default.nix
@@ -0,0 +1,5 @@
+{
+  imports = [
+    ./firmware.nix
+  ];
+}
diff --git a/modules/build/firmware.nix b/modules/build/firmware.nix
new file mode 100644
index 0000000..673c379
--- /dev/null
+++ b/modules/build/firmware.nix
@@ -0,0 +1,60 @@
+{ config, pkgs, lib, ... }:
+with builtins // lib;
+let
+  cfg = config.build;
+in {
+  options.build = {
+    firmware = {
+      checkDevice = mkOption {
+        internal = true;
+        readOnly = true;
+        type = types.package;
+        default = pkgs.writeShellApplication {
+          name = "check-firmware";
+          runtimeInputs = with pkgs; [
+            kobo-utils
+          ];
+          text = ''
+            echo "hi"
+          '';
+        };
+      };
+
+      bundle =
+      let
+        b = pkgs.runCommandLocal "package-firmware" {} ''
+          cp -r "${config.firmware.package.out}" $out
+          tar czvf $out/KoboRoot.tgz --directory="${config.firmware.package.KoboRoot}"
+        '';
+      in pkgs.runCommandLocal "bundle-firmware" {} ''
+        tar czvf $out --directory "${b}"
+      '';
+
+
+      deploy = pkgs.writeShellApplication {
+        name = "deploy-firmware";
+        runtimeInputs = with pkgs; [
+          gnutar
+          kobo-utils
+        ];
+        text = ''
+          echo "Looking for kobo"
+          KOBOPATH="$(kobo-find -f -w)"
+
+          if [ -z "$KOBOPATH" ]; then
+            >&2 echo "Cannot locate kobo device"
+            exit 1
+          fi
+
+          echo "Found kobo device at $KOBOPATH"
+
+          echo "Placing firmware on device"
+
+          tar xzvf "${cfg.fimware.bundle}" --directory="$KOBOPATH/.kobo/"
+
+          echo "Successfully installed kobo firmware. Please eject your device so it can install."
+        '';
+      };
+    };
+  };
+}