cameras/next.config.ts
Michael Mainguy daaecb7452 Fix the published package: compile the CLI, bundle onvif (0.1.1)
Installing 0.1.0 failed twice, both my mistakes.

- Node refuses to strip types under node_modules, so shipping .ts for the
  CLI could never work from an installed package. tsconfig.cli.json now
  compiles those modules to dist/ as ES modules, and the helper scripts
  are plain .mjs.
- serverExternalPackages made Turbopack emit require("onvif-<hash>"),
  a name that resolves nowhere, because onvif comes from a git URL.
  Bundling it fixes that; checked from an installed tarball, where
  /api/discover answered 200 and a real camera's info and snapshot came
  back through the packaged server.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2026-09-19 19:21:53 -05:00

45 lines
2.0 KiB
TypeScript

import { realpathSync } from "node:fs";
import path from "node:path";
import type { NextConfig } from "next";
/**
* While onvif is linked to a local checkout outside this project (e.g. the fork, installed
* with `npm install ../onvif --no-save`), Turbopack only resolves files inside its root, so
* the root must contain both (Next docs, 03-api-reference/08-turbopack.md "Root directory").
* Returns undefined for a normal install, leaving the auto-detected root alone.
*/
function linkedPackagesRoot(project: string, packages: string[]): string | undefined {
let root = project;
for (const name of packages) {
let target: string;
try {
target = realpathSync(path.join(project, "node_modules", name));
} catch {
continue;
}
while (path.relative(root, target).startsWith("..")) root = path.dirname(root);
}
return root === project ? undefined : root;
}
const project = process.cwd();
const turbopackRoot = linkedPackagesRoot(project, ["onvif"]);
const nextConfig: NextConfig = {
// What gets published: a minimal server plus only the files it needs, so installing the
// package doesn't drag in Next and React (vrek iss-ej4ahga).
output: "standalone",
// Runtime data and the downloaded MediaMTX binary are not part of the app.
outputFileTracingExcludes: { "/*": ["bin/**/*", ".data/**/*", "node_modules/@img/**/*", "node_modules/sharp/**/*"] },
// next/image is unused, and leaving it on pulls sharp's platform binaries (tens of MB).
images: { unoptimized: true },
// onvif uses Node's dgram/os modules; load it with native require instead of bundling.
// onvif is bundled rather than listed in serverExternalPackages. Externalizing it made
// Turbopack emit require("onvif-<hash>") — a name that exists nowhere — because the
// dependency comes from a git URL, which broke the published package (vrek iss-9zcawn7).
// Bundled, discovery (dgram) and camera reads work from an installed copy.
...(turbopackRoot && { turbopack: { root: turbopackRoot } }),
};
export default nextConfig;