Bernd Rodler
8ddb9c6dbd
A previous packaged .app under dist-electron-builds/ carries its own
data/ tree, and output tracing tried to copy pieces of the OLD app into
the NEW standalone output during dist:mac ("Failed to copy traced
files..." warnings). Zero bytes actually leaked (the copies ENOENT'd),
but the failure mode — yesterday's build inside today's artifact — is
bad enough to fence off explicitly, same as ./repos already was.
87 lines
3.6 KiB
TypeScript
87 lines
3.6 KiB
TypeScript
import type { NextConfig } from "next";
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import createNextIntlPlugin from "next-intl/plugin";
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import { execSync } from "child_process";
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import { readFileSync } from "fs";
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import { join } from "path";
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// Prefer an explicit build arg (passed in by CI / Docker, where .git is
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// excluded from the build context) and fall back to `git rev-parse` for
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// local builds.
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let gitCommitHash = process.env.GIT_COMMIT?.trim() || "";
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if (!gitCommitHash) {
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try {
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gitCommitHash = execSync("git rev-parse --short HEAD").toString().trim();
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} catch {
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gitCommitHash = "unknown";
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}
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}
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// Normalise full 40-char SHAs (e.g. ${{ github.sha }}) to the short form.
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if (/^[0-9a-f]{40}$/i.test(gitCommitHash)) {
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gitCommitHash = gitCommitHash.slice(0, 7);
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}
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let appVersion = "0.0.0";
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try {
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appVersion = readFileSync(join(import.meta.dirname, "VERSION"), "utf-8").trim();
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} catch {
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// VERSION file not found
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}
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// Subpath deployment, e.g. NEXT_PUBLIC_BASE_PATH=/webmail. Read at build time
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// because Next.js bakes basePath into emitted asset URLs and route metadata.
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// Trailing slash is stripped; an empty/missing value disables the feature.
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const rawBasePath = process.env.NEXT_PUBLIC_BASE_PATH?.trim() ?? "";
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const basePath = rawBasePath.replace(/\/+$/, "");
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if (basePath && !basePath.startsWith("/")) {
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throw new Error(
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`NEXT_PUBLIC_BASE_PATH must start with "/" (got: ${JSON.stringify(rawBasePath)})`
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);
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}
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const nextConfig: NextConfig = {
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output: "standalone",
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// 127.0.0.1 alongside the existing LAN entry: electron/main.ts always
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// loads its window at 127.0.0.1 (see ELECTRON_LOAD_URL and
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// startStandaloneServer()), so dev-mode Electron runs (only used by
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// integration/tests/11-electron-notification.spec.ts today) need it in
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// this allowlist the same way any other cross-origin dev client would.
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allowedDevOrigins: ["192.168.1.51", "127.0.0.1"],
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basePath: basePath || undefined,
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// esbuild ships native binaries + a README the bundler can't parse; load
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// it from node_modules at runtime instead of trying to bundle it. Used by
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// PLUGIN_DEV_DIR's on-the-fly bundler.
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//
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// @signalapp/sqlcipher is a native N-API addon resolved at runtime by
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// node-gyp-build (a directory scan of prebuilds/), which a bundler cannot
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// follow. It is also an OPTIONAL dependency - absent on musl/Alpine, where
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// both Dockerfiles build - so it must never be a hard build-time import.
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// lib/mail-index/binding.ts guards the require; this keeps webpack from
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// trying to resolve it at all.
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serverExternalPackages: ["esbuild", "@signalapp/sqlcipher"],
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// Sibling repos checked out under ./repos/ are unrelated source trees that
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// Turbopack's NFT can otherwise rope into the trace when dynamic fs calls
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// confuse it. Keeps the build from ballooning memory tracing dead code.
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//
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// dist-electron-builds/ is the OUTPUT of electron-builder — a previous
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// packaged .app sitting there contains its own data/ tree, and tracing
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// once tried to copy pieces of the old app into the new standalone output
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// ("Failed to copy traced files ... dist-electron-builds/..." warnings,
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// observed 2026-08-06). Same reasoning for ./data/, a dev-run server's
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// local state dir.
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outputFileTracingExcludes: {
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"*": ["./repos/**/*", "./dist-electron-builds/**/*", "./data/**/*"],
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},
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turbopack: {
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root: import.meta.dirname,
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},
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env: {
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NEXT_PUBLIC_GIT_COMMIT: gitCommitHash,
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NEXT_PUBLIC_APP_VERSION: appVersion,
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NEXT_PUBLIC_BASE_PATH: basePath,
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NEXT_PUBLIC_DEV_MOCK_JMAP: process.env.DEV_MOCK_JMAP ?? "",
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},
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};
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const withNextIntl = createNextIntlPlugin();
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export default withNextIntl(nextConfig);
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