plugins 2.0 update

plugins/sample-wasm-hostinfo/build.bat

@@ -0,0 +1,55 @@
+@echo off
+setlocal enabledelayedexpansion
+
+set "PLUGIN_DIR=%~dp0"
+set "PLUGIN_NAME=sample-wasm-hostinfo"
+
+set "NATIVE_DIR=%PLUGIN_DIR%\native"
+set "WASM_OUT=%PLUGIN_DIR%\%PLUGIN_NAME%.wasm"
+set "ZIP_OUT=%PLUGIN_DIR%\%PLUGIN_NAME%.zip"
+
+if not exist "%PLUGIN_DIR%\config.json" (
+  echo [error] config.json not found in %PLUGIN_DIR%
+  exit /b 1
+)
+
+set "WASM_SOURCE=%NATIVE_DIR%\main.go"
+
+if exist "%WASM_SOURCE%" (
+  where tinygo >nul 2>&1
+  if errorlevel 1 (
+    echo [error] tinygo was not found. Install TinyGo or provide %WASM_OUT% yourself.
+    exit /b 1
+  )
+
+  echo [build] tinygo build -target=wasi -opt=2 -no-debug -o "%WASM_OUT%" "%WASM_SOURCE%"
+  tinygo build -target=wasi -opt=2 -no-debug -o "%WASM_OUT%" "%WASM_SOURCE%"
+  if errorlevel 1 (
+    echo [error] WASM build failed
+    exit /b 1
+  )
+)
+
+if exist "%ZIP_OUT%" del /f /q "%ZIP_OUT%"
+
+pushd "%PLUGIN_DIR%"
+powershell -NoProfile -ExecutionPolicy Bypass -Command "$zip = '%ZIP_OUT%'; $items = @(); foreach ($file in @('config.json', '%PLUGIN_NAME%.html', '%PLUGIN_NAME%.css', '%PLUGIN_NAME%.js', '%PLUGIN_NAME%.wasm', 'server.js')) { if (Test-Path -LiteralPath $file -PathType Leaf) { $items += $file } }; foreach ($dir in @('src', 'assets')) { if (Test-Path -LiteralPath $dir -PathType Container) { $items += $dir } }; if ($items.Count -eq 0) { throw 'No plugin files found to package' }; Compress-Archive -Path $items -DestinationPath $zip -Force"
+set "ZIP_STATUS=%ERRORLEVEL%"
+popd
+if not "%ZIP_STATUS%"=="0" exit /b %ZIP_STATUS%
+if errorlevel 1 (
+  echo [error] zip failed
+  exit /b 1
+)
+
+if defined PLUGIN_SIGN_KEY (
+  where bun >nul 2>&1
+  if not errorlevel 1 (
+    echo [sign] Signing plugin with key: %PLUGIN_SIGN_KEY%
+    bun run "%~dp0..\..\Overlord-Server\scripts\plugin-sign.ts" --key "%PLUGIN_SIGN_KEY%" "%ZIP_OUT%"
+  ) else (
+    echo [warn] bun not found, skipping plugin signing
+  )
+)
+
+echo [ok] %ZIP_OUT%