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amitwh
b83ba91731
build.asarUnpack only claimed node_modules/sharp/**, so electron-builder pruned the @img/sharp-* optionalDependencies: the asar kept 34 pure-JS @img entries while the bundled libvips shared libraries never shipped. At boot sharp's loader fell back to a system-libvips-linked binding and dlopen failed, crashing the main process. Claim the prebuilt packages explicitly (@img/** and @napi-rs/**) per the sharp+electron-builder recipe, and guard the built output with a packaging regression test. Amit Haridas
63 lines
2.2 KiB
JavaScript
63 lines
2.2 KiB
JavaScript
const fs = require('fs');
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const path = require('path');
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// Regression guard for the deb startup crash (2026-08-23): the packaged build
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// pruned the @img/sharp-* native bindings (only the pure-JS @img/colour entries
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// landed in the asar), so sharp's loader fell back to a binding that links
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// against system libvips and the main process died on ERR_DLOPEN_FAILED before
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// any window opened. When a linux build is present, the prebuilt sharp packages
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// — including the bundled libvips shared libraries — must be unpacked next to
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// the asar (build.asarUnpack claims node_modules/@img/** and node_modules/@napi-rs/**).
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const UNPACKED_IMG_DIR = path.join(
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__dirname,
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'..',
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'dist',
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'linux-unpacked',
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'resources',
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'app.asar.unpacked',
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'node_modules',
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'@img'
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);
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const buildOutputExists = fs.existsSync(UNPACKED_IMG_DIR);
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function listFilesRecursively(dir) {
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const files = [];
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for (const entry of fs.readdirSync(dir, { withFileTypes: true })) {
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const full = path.join(dir, entry.name);
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if (entry.isDirectory()) {
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files.push(...listFilesRecursively(full));
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} else {
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files.push(full);
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}
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}
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return files;
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}
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(buildOutputExists ? describe : describe.skip)('packaged @img sharp prebuilt binaries', () => {
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test('unpacked @img directory exists and is non-empty', () => {
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const entries = fs.readdirSync(UNPACKED_IMG_DIR);
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expect(entries.length).toBeGreaterThan(0);
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});
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test.each(['sharp-linux-x64', 'sharp-libvips-linux-x64'])(
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'%s package is unpacked with contents',
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(pkg) => {
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const pkgDir = path.join(UNPACKED_IMG_DIR, pkg);
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expect(fs.existsSync(pkgDir)).toBe(true);
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expect(listFilesRecursively(pkgDir).length).toBeGreaterThan(0);
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}
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);
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test('sharp-linux-x64 ships its native binding', () => {
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const binding = path.join(UNPACKED_IMG_DIR, 'sharp-linux-x64', 'lib', 'sharp-linux-x64.node');
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expect(fs.existsSync(binding)).toBe(true);
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});
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test('sharp-libvips-linux-x64 ships the bundled libvips shared libraries', () => {
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const libvipsLibDir = path.join(UNPACKED_IMG_DIR, 'sharp-libvips-linux-x64', 'lib');
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const sharedLibs = fs.readdirSync(libvipsLibDir).filter((f) => /^libvips.*\.so/.test(f));
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expect(sharedLibs.length).toBeGreaterThan(0);
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});
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});
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