Files
siftlode/frontend/vite.config.ts
T
peter 4c09a22add feat(share): a link's address says what it opens
A video stays on /watch/, anything else is given out on /file/ and a folder on /folder/. The token
is the whole key, so every path opens every link and the links already sent keep working. The new
paths are kept out of search indexes like /watch/, boot the player alone, and the unfurl card calls a
file a file.
2026-11-04 19:10:09 +01:00

69 lines
3.3 KiB
TypeScript

import { ServerResponse } from "node:http";
import { defineConfig, type Plugin, type ProxyOptions } from "vite";
import { reactWithCompiler } from "./reactPlugin";
import { devOnlyGuard } from "./devOnlyGuard";
import { chunkGuard } from "./chunkGuard";
// During `vite dev` (host with Node), proxy API calls to the backend container.
// Use 127.0.0.1 (not "localhost") so Node doesn't resolve to IPv6 ::1, which the
// Docker port publish may not answer — that surfaces as proxy connection failures.
const target = "http://127.0.0.1:8080";
// changeOrigin:false keeps the original `Host: localhost:5173` header when proxying to the backend
// (the TCP target is still 127.0.0.1:8080 — changeOrigin only rewrites the header). The backend uses
// that header to send the OAuth redirect_uri back to :5173, so a Google login started on the Vite dev
// server returns to :5173 instead of the fixed :8080 callback. (Both are registered in the console.)
//
// A failed connect to the container (on Windows the Docker port publish now and then times one out)
// is a gateway failure, so it answers 502 like the prod reverse proxy: the app reads that as a
// passing connection loss (a quiet notice; a GET is retried once). Vite's own handler, which runs
// after this one and leaves an answered response alone, sends a bodiless 500 — read as a real
// server fault, the blocking error dialog.
const proxyOpts: ProxyOptions = {
target,
changeOrigin: false,
configure: (proxy) =>
proxy.on("error", (_err, _req, res) => {
if (res instanceof ServerResponse && !res.headersSent) res.writeHead(502).end();
}),
};
const proxy = {
"/api": proxyOpts,
"/auth": proxyOpts,
"/healthz": proxyOpts,
};
// Two HTML entries: the app (index.html) and a public share link (watch.html), which loads
// only the player page. In a build the backend picks the file by path (`main.py`); this does the
// same for `vite dev`, whose history fallback would otherwise hand /watch/… the app.
const watchEntry = (): Plugin => ({
name: "siftlode-watch-entry",
configureServer(server) {
server.middlewares.use((req, _res, next) => {
if (req.url && /^\/(?:watch|file|folder)\//.test(req.url)) req.url = "/watch.html";
next();
});
},
// The server answers every share link with the built watch.html, so a build without it would
// ship a 500 for each one, and nothing downstream reads `dist` before prod does. Fail it here —
// after Vite's own HTML plugin has emitted the pages (`enforce: "post"`), or none is there yet.
enforce: "post",
generateBundle(_options, bundle) {
for (const page of ["index.html", "watch.html"]) {
if (!(page in bundle)) this.error(`${page} was not built — add it to rollupOptions.input`);
}
},
});
export default defineConfig({
plugins: [reactWithCompiler(), devOnlyGuard(), chunkGuard(), watchEntry()],
server: {
port: 5173,
proxy,
// What an e2e run writes is no source. On Windows a file it is rewriting answers the watcher with
// EBUSY, which takes the whole dev server down; each run also reloaded every open page. (Its
// `test-results` is a default of vite's, and `ignored` adds to the defaults.)
watch: { ignored: ["**/playwright-report/**", "**/e2e/.auth/**"] },
},
build: { outDir: "dist", rollupOptions: { input: ["index.html", "watch.html"] } },
});