's'

electron/scripts/verify-runtime.mjs

@@ -0,0 +1,88 @@
+import fs from 'fs'
+import path from 'path'
+import { spawnSync } from 'child_process'
+import { fileURLToPath } from 'url'
+
+const __filename = fileURLToPath(import.meta.url)
+const __dirname = path.dirname(__filename)
+
+const electronRoot = path.resolve(__dirname, '..')
+const backendRoot = path.resolve(electronRoot, '..')
+
+const pythonCandidates = [
+  path.join(backendRoot, 'python', 'python.exe'),
+  path.join(backendRoot, 'python', 'Scripts', 'python.exe'),
+]
+const web2Py = path.join(backendRoot, 'web2.py')
+const ffmpegCandidates = [
+  path.join(backendRoot, 'ffmpeg', 'ffmpeg.exe'),
+  path.join(backendRoot, 'ffmpeg', 'bin', 'ffmpeg.exe'),
+  path.join(backendRoot, 'tools', 'ffmpeg', 'ffmpeg.exe'),
+  path.join(backendRoot, 'tools', 'ffmpeg', 'bin', 'ffmpeg.exe'),
+]
+
+const errors = []
+
+if (!fs.existsSync(web2Py)) {
+  errors.push(`缺少后端入口文件: ${web2Py}`)
+}
+const pythonExe = pythonCandidates.find((p) => fs.existsSync(p)) ?? null
+if (!pythonExe) {
+  errors.push(`缺少内置 Python（任一路径即可）：\n- ${pythonCandidates[0]}\n- ${pythonCandidates[1]}`)
+}
+// venv 结构在跨机器分发时可能依赖构建机本地 Python，不可作为懒人包运行时。
+if (fs.existsSync(path.join(backendRoot, 'python', 'pyvenv.cfg'))) {
+  errors.push(
+    `检测到 venv 运行时（${path.join(
+      backendRoot,
+      'python',
+      'pyvenv.cfg',
+    )}）。该结构不保证跨机器可用，请改为可分发的独立 Python Runtime（嵌入式/便携式）。`,
+  )
+}
+
+const ffmpegExe = ffmpegCandidates.find((p) => fs.existsSync(p)) ?? null
+if (!ffmpegExe) {
+  errors.push(
+    `缺少 ffmpeg.exe（以下任一路径都可）：\n${ffmpegCandidates.map((p) => `- ${p}`).join('\n')}`,
+  )
+}
+
+if (pythonExe) {
+  const check = spawnSync(
+    pythonExe,
+    ['-c', 'import fastapi,uvicorn,requests,psutil;print("runtime_ok")'],
+    {
+      cwd: backendRoot,
+      encoding: 'utf8',
+      windowsHide: true,
+      timeout: 30000,
+    },
+  )
+  if (check.status !== 0) {
+    errors.push(
+      `内置 Python 缺少运行依赖（fastapi/uvicorn/requests/psutil）。\n请先在 ${path.join(
+        backendRoot,
+        'python',
+      )} 环境安装 requirements.txt。\n\nstdout:\n${check.stdout || '(empty)'}\n\nstderr:\n${check.stderr || '(empty)'}`,
+    )
+  }
+}
+
+if (errors.length) {
+  console.error('[verify:runtime] 运行时检查失败：\n')
+  for (const e of errors) console.error(`- ${e}\n`)
+  process.exit(1)
+}
+
+const st = spawnSync('node', [path.join(__dirname, 'stage-offline-runtime.mjs')], {
+  cwd: electronRoot,
+  stdio: 'inherit',
+})
+if (st.status !== 0) {
+  console.error('[verify:runtime] 生成 offline-runtime 镜像失败')
+  process.exit(1)
+}
+
+console.log('[verify:runtime] OK: 内置 Python/依赖/ffmpeg 已就绪，offline-runtime 已同步。')
+