adiuva/forge.config.ts

import type { ForgeConfig } from '@electron-forge/shared-types';
import { MakerSquirrel } from '@electron-forge/maker-squirrel';
import { MakerZIP } from '@electron-forge/maker-zip';
import { MakerDeb } from '@electron-forge/maker-deb';
import { MakerRpm } from '@electron-forge/maker-rpm';
import { AutoUnpackNativesPlugin } from '@electron-forge/plugin-auto-unpack-natives';
import { VitePlugin } from '@electron-forge/plugin-vite';
import { FusesPlugin } from '@electron-forge/plugin-fuses';
import { FuseV1Options, FuseVersion } from '@electron/fuses';
import path from 'node:path';
import fs from 'node:fs';
import { execSync } from 'node:child_process';

// Packages externalized in vite.main.config.mts that must be installed at runtime.
// Keep this list in sync with the Vite external array.
const externalPackages = [
  'better-sqlite3',
  'keytar',
  '@github/copilot-sdk',
  '@langchain/core',
  '@langchain/langgraph',
  '@langchain/openai',
  '@langchain/anthropic',
  'vectordb',
  'electron-squirrel-startup',
  'electron-store',
];

const config: ForgeConfig = {
  packagerConfig: {
    asar: {
      unpack: '**/{*.node,*.dll,*.so,*.dylib}',
    },
    name: 'adiuva',
  },
  rebuildConfig: {},
  hooks: {
    packageAfterCopy: async (_forgeConfig, buildPath) => {
      // The VitePlugin's ignore filter only copies .vite/ into the build.
      // Externalized packages need to be installed into node_modules here.
      // At this point, only .vite/ exists. The VitePlugin writes package.json
      // in its own afterCopy hook (which may run after ours). Read from source.
      const srcPjPath = path.resolve(__dirname, 'package.json');
      const pjPath = path.resolve(buildPath, 'package.json');
      const pj = JSON.parse(fs.readFileSync(srcPjPath, 'utf-8'));

      // Keep only externalized packages in dependencies
      const filtered: Record<string, string> = {};
      for (const pkg of externalPackages) {
        if (pj.dependencies?.[pkg]) {
          filtered[pkg] = pj.dependencies[pkg];
        }
      }
      pj.dependencies = filtered;
      delete pj.devDependencies;
      fs.writeFileSync(pjPath, JSON.stringify(pj, null, 2));

      // Copy lockfile for reproducible installs
      const lockSrc = path.resolve(buildPath, '..', '..', 'package-lock.json');
      if (fs.existsSync(lockSrc)) {
        fs.copyFileSync(lockSrc, path.resolve(buildPath, 'package-lock.json'));
      }

      // Install only the externalized runtime deps
      console.log('[forge] Installing externalized dependencies...');
      execSync('npm install --omit=dev', {
        cwd: buildPath,
        stdio: 'inherit',
        env: { ...process.env, npm_config_nodedir: '' },
      });
    },
  },
  makers: [
    new MakerSquirrel({}),
    new MakerZIP({}, ['darwin']),
    new MakerRpm({}),
    new MakerDeb({}),
  ],
  plugins: [
    new AutoUnpackNativesPlugin({}),
    new VitePlugin({
      // `build` can specify multiple entry builds, which can be Main process, Preload scripts, Worker process, etc.
      // If you are familiar with Vite configuration, it will look really familiar.
      build: [
        {
          // `entry` is just an alias for `build.lib.entry` in the corresponding file of `config`.
          entry: 'src/main/index.ts',
          config: 'vite.main.config.mts',
          target: 'main',
        },
        {
          entry: 'src/preload/index.ts',
          config: 'vite.preload.config.mts',
          target: 'preload',
        },
      ],
      renderer: [
        {
          name: 'main_window',
          config: 'vite.renderer.config.mts',
        },
      ],
    }),
    // Fuses are used to enable/disable various Electron functionality
    // at package time, before code signing the application
    new FusesPlugin({
      version: FuseVersion.V1,
      [FuseV1Options.RunAsNode]: false,
      [FuseV1Options.EnableCookieEncryption]: true,
      [FuseV1Options.EnableNodeOptionsEnvironmentVariable]: false,
      [FuseV1Options.EnableNodeCliInspectArguments]: false,
      [FuseV1Options.EnableEmbeddedAsarIntegrityValidation]: true,
      [FuseV1Options.OnlyLoadAppFromAsar]: true,
    }),
  ],
};

export default config;