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https://github.com/aaddrick/claude-desktop-debian.git
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3b86003a6b
Re-add the exact Electron version pin that #586 had, hoisted to a named local in scripts/setup/dependencies.sh so the next bump is intentional. Upstream Claude Desktop's app.asar binds to a specific V8/NAPI ABI, Chromium pairing, and node-pty native surface; running a different Electron major against it is unsupported and was the reproducibility hole left when this PR dropped the ^41 pin. Also: - Wrap node fetch-electron-binary.js in a 2-attempt retry so a transient 503 from electron's CDN doesn't red the whole build. - Whitelist supported archs (x64, arm64, armv7l, ia32) with an actionable error in fetch-electron-binary.js, instead of 404'ing on electron's release server for exotic-arch hosts. - Document ELECTRON_MIRROR / ELECTRON_CUSTOM_DIR in docs/BUILDING.md and clarify that ELECTRON_CACHE is NOT honored by @electron/get (the original PR body's claim was wrong). Refs #584. Addresses self-review feedback on #587. Co-Authored-By: Claude <claude@anthropic.com>
78 lines
2.4 KiB
JavaScript
78 lines
2.4 KiB
JavaScript
#!/usr/bin/env node
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// Fetches the Electron prebuilt binary into node_modules/electron/dist/.
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//
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// electron@42.0.0 (2026-05-06) removed the postinstall script that
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// historically populated dist/ during `npm install`. This helper restores
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// that behavior using @electron/get + extract-zip, so the rest of the
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// build pipeline (which depends on the dist/ layout) keeps working.
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//
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// Run from the directory containing node_modules/electron. Reads the
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// installed electron version from its package.json and downloads the
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// matching binary for the host platform/arch.
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//
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// See: https://github.com/aaddrick/claude-desktop-debian/issues/584
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'use strict';
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const fs = require('node:fs');
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const path = require('node:path');
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async function main() {
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const cwd = process.cwd();
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const electronModuleDir = path.join(cwd, 'node_modules', 'electron');
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const distDir = path.join(electronModuleDir, 'dist');
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if (!fs.existsSync(electronModuleDir)) {
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throw new Error(
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`Electron module not found at ${electronModuleDir}; ` +
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"run 'npm install electron' first.",
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);
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}
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const pkgPath = path.join(electronModuleDir, 'package.json');
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const { version } = JSON.parse(fs.readFileSync(pkgPath, 'utf8'));
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if (!version) {
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throw new Error(`Could not read version from ${pkgPath}`);
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}
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const platform = 'linux';
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// node's process.arch values map cleanly to electron release archs,
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// except 'arm' which electron publishes as 'armv7l'.
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const arch = process.arch === 'arm' ? 'armv7l' : process.arch;
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const supportedArchs = ['x64', 'arm64', 'armv7l', 'ia32'];
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if (!supportedArchs.includes(arch)) {
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throw new Error(
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`Unsupported architecture: ${arch}. ` +
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`Electron publishes Linux binaries for ${supportedArchs.join(', ')}.`,
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);
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}
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const { downloadArtifact } = require('@electron/get');
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const extractZip = require('extract-zip');
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console.log(`Fetching electron@${version} for ${platform}-${arch}...`);
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const zipPath = await downloadArtifact({
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version,
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platform,
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arch,
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artifactName: 'electron',
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});
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console.log(`Extracting ${zipPath} into ${distDir}`);
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fs.mkdirSync(distDir, { recursive: true });
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await extractZip(zipPath, { dir: distDir });
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const electronBin = path.join(distDir, 'electron');
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if (fs.existsSync(electronBin)) {
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fs.chmodSync(electronBin, 0o755);
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}
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console.log('Electron binary fetched and extracted successfully.');
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}
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main().catch((err) => {
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console.error(err && err.stack ? err.stack : err);
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process.exit(1);
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});
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