Files
familysync/apps/api/src/index.ts
T
Lucas Berger 431ab31fb8 fix(api): serve the full ./public tree, not just /assets/*
Root-level PWA files (manifest.webmanifest, sw.js, registerSW.js, workbox-*.js,
icon-*.png, apple-touch-icon.png) were falling through to the index.html
catch-all and returning HTML — breaking the manifest (syntax error) and
preventing the service worker from ever registering. serveStatic('/*') serves
any existing file and calls next() for SPA routes, so index.html stays the
fallback. Registered after /health, /api/*, /callback so those still win.
2026-06-06 21:57:42 -04:00

84 lines
4.0 KiB
TypeScript

import { serve } from '@hono/node-server'
import { serveStatic } from '@hono/node-server/serve-static'
import { Hono } from 'hono'
import { healthRouter } from './routes/health.js'
import { meRouter } from './routes/me.js'
import { eventsRouter } from './routes/events.js'
import { sseRouter } from './routes/sse.js'
import { oidcAuthMiddleware, processOAuthCallback } from './auth/middleware.js'
import { devAuthBypass } from './auth/devBypass.js'
import { startBrokerPoller } from './broker/poller.js'
import { startOutboxWorker } from './broker/outboxWorker.js'
export const app = new Hono()
// Compute once at startup: bypass is active only in non-production with explicit opt-in.
// In production NODE_ENV='production' → devBypassActive=false → OIDC is always mounted.
const devBypassActive =
process.env.NODE_ENV !== 'production' && process.env.DEV_AUTH_BYPASS === 'true'
if (devBypassActive) {
console.warn(
'⚠ DEV_AUTH_BYPASS active — OIDC guard DISABLED. Never use in production.',
)
}
// OIDC callback — must be registered BEFORE oidcAuthMiddleware so the
// authorization-code exchange is not itself intercepted by the auth check (T-02-02)
app.get('/callback', (c) => processOAuthCallback(c))
// GET /health — unauthenticated, mounted BEFORE the OIDC guard (T-01-03, T-02-05)
app.route('/health', healthRouter)
// Dev-auth bypass — no-op passthrough unless DEV_AUTH_BYPASS=true AND NODE_ENV!='production'.
// When active, injects DEV_USER into the Hono context and the OIDC guard is NOT mounted.
// Must be mounted BEFORE oidcAuthMiddleware (T-02-01 mitigation; see auth/devBypass.ts).
app.use('/api/*', devAuthBypass())
// Protect all /api/* routes with OIDC session middleware (AUTH-01, T-02-05).
// Skipped entirely when devBypassActive so that local dev works without Authelia.
// In production devBypassActive is always false — OIDC is unconditionally mounted.
// Unauthenticated requests receive a 302 redirect to Authelia's authorize endpoint.
// OIDC_AUTH_EXTERNAL_URL is MANDATORY behind Pangolin to construct the correct
// redirect_uri (Pitfall 1). Set it to https://familysync.<domain>.
if (!devBypassActive) {
app.use('/api/*', oidcAuthMiddleware())
}
// Protected API routes (behind oidcAuthMiddleware)
// GET /api/login — login entry point for the PWA.
// Flow (production): unauthenticated top-level nav hits the OIDC guard above,
// which 302-redirects to Authelia. After login, Authelia POSTs to /callback,
// the middleware sets a `continue` cookie pointing back to /api/login, and the
// browser follows it here — now authenticated. The handler then redirects to /
// so the SPA boots with a valid session. Under DEV_AUTH_BYPASS the guard is not
// mounted, so /api/login reaches this handler directly and still redirects to /.
app.get('/api/login', (c) => c.redirect('/'))
app.route('/api/me', meRouter)
app.route('/api/events', eventsRouter)
app.route('/api/sse', sseRouter)
// Start the CalDAV broker poller (5-min cron, D-13 ctag change-detection)
// Runs in the background — errors are caught and logged per-credential (T-03-04)
startBrokerPoller()
// Drain the D-05 outbox every 15s: dispatches pending CalDAV writes to Fastmail
startOutboxWorker()
// Serve React PWA static assets from ./public (Vite build output).
// MUST serve the whole ./public tree, not just /assets/* — root-level PWA files
// (manifest.webmanifest, sw.js, registerSW.js, workbox-*.js, icon-*.png,
// apple-touch-icon.png) live at the root. serveStatic calls next() when a file
// is not found, so SPA routes fall through to the index.html catch-all below.
// (Registered AFTER /health, /api/*, and /callback, so those win.)
app.use('/*', serveStatic({ root: './public' }))
app.get('*', serveStatic({ path: './public/index.html' }))
// Only start the HTTP server when this module is run directly (not imported in tests)
if (process.argv[1] && import.meta.url.endsWith(process.argv[1].replace(/^.*\//, ''))) {
serve({ fetch: app.fetch, port: 3000 }, (info) => {
console.log(`FamilySync API running on http://localhost:${info.port}`)
})
}