build: download npm node native modules

scripts/after-pack.js

@@ -0,0 +1,42 @@
+const { Arch } = require('electron-builder')
+const { default: removeLocales } = require('./remove-locales')
+const fs = require('fs')
+const path = require('path')
+
+exports.default = async function (context) {
+  await removeLocales(context)
+  const platform = context.packager.platform.name
+  const arch = context.arch
+
+  if (platform === 'mac') {
+    const nodeModulesPath = path.join(
+      context.appOutDir,
+      'Cherry Studio.app',
+      'Contents',
+      'Resources',
+      'app.asar.unpacked',
+      'node_modules',
+      '@libsql'
+    )
+
+    keepLibsqlNodeModules(nodeModulesPath, arch === Arch.arm64 ? ['darwin-arm64'] : ['darwin-x64'])
+  }
+
+  if (platform === 'linux') {
+    const nodeModulesPath = path.join(context.appOutDir, 'resources', 'app.asar.unpacked', 'node_modules', '@libsql')
+    keepLibsqlNodeModules(
+      nodeModulesPath,
+      arch === Arch.arm64 ? ['linux-arm64-gnu', 'linux-arm64-musl'] : ['linux-x64-gnu', 'linux-x64-musl']
+    )
+  }
+}
+
+function keepLibsqlNodeModules(modulePath, arch) {
+  const dirs = fs.readdirSync(modulePath)
+  dirs
+    .filter((dir) => !arch.includes(dir))
+    .forEach((dir) => {
+      fs.rmSync(path.join(modulePath, dir), { recursive: true, force: true })
+      console.log(`Removed dir: ${dir}`, arch)
+    })
+}

scripts/download-npm.js

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+const { downloadNpmPackage } = require('./utils')
+
+async function downloadNpm(platform) {
+  if (!platform || platform === 'darwin') {
+    downloadNpmPackage('@libsql', '0.4.7', 'darwin', ['arm64', 'x64'])
+  }
+
+  if (!platform || platform === 'linux') {
+    downloadNpmPackage('@libsql', '0.4.7', 'linux', ['arm64-gnu', 'x64-gnu'])
+  }
+}
+
+const platformArg = process.argv[2]
+downloadNpm(platformArg)

scripts/utils.js

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+const fs = require('fs')
+const path = require('path')
+const os = require('os')
+
+function downloadNpmPackage(package, version, platform, architectures = ['x64', 'arm64']) {
+  const tempDir = fs.mkdtempSync(path.join(os.tmpdir(), 'npm-download-'))
+
+  for (const arch of architectures) {
+    const targetDir = path.join('./node_modules/', package, `${platform}-${arch}`)
+
+    // Skip if directory already exists
+    if (fs.existsSync(targetDir)) {
+      console.log(`${targetDir} already exists, skipping download...`)
+      continue
+    }
+
+    const filename = path.join(tempDir, `${platform}-${arch}-${version}.tgz`)
+    const url = `https://registry.npmjs.org/${package}/${platform}-${arch}/-/${platform}-${arch}-${version}.tgz`
+
+    try {
+      console.log(`Downloading ${filename}...`, url)
+      const { execSync } = require('child_process')
+      execSync(`curl --fail -o ${filename} ${url}`)
+
+      console.log(`Extracting ${filename}...`)
+      execSync(`tar -xvf ${filename}`)
+      execSync(`rm -rf ${filename}`)
+      execSync(`mv package ${targetDir}`)
+    } catch (error) {
+      console.error(`Error processing ${filename}: ${error.message}`)
+      if (fs.existsSync(filename)) {
+        fs.unlinkSync(filename)
+      }
+      throw error
+    }
+  }
+
+  fs.rmSync(tempDir, { recursive: true, force: true })
+}
+
+module.exports = {
+  downloadNpmPackage
+}