Files
petfeed/next.config.ts
T
admin 13513583bc feat(security): ship CSP in Report-Only mode via Clerk's middleware option
Replaces the dead hand-rolled buildCsp() draft in next.config.ts (never
wired in — its script-src had no 'unsafe-inline'/nonce, which blocked
Next.js's own hydration script and blanked the whole app when tested
live on 2026-08-10) with Clerk's official contentSecurityPolicy option
on clerkMiddleware(). This is Clerk's documented workaround: its default
directives already include the permissive script-src Next.js App Router
needs, merged with our app-specific img-src/connect-src/media-src/
font-src/frame-ancestors/object-src/base-uri additions (Supabase, Mux,
litix).

Ships as Content-Security-Policy-Report-Only (reportOnly: true) with
both reporting mechanisms wired to a new /api/csp-report route handler:
Clerk's reportTo (Reporting API) and a classic report-uri (for browsers
without Reporting API support). The route normalizes both report shapes,
rate-limits by IP, and forwards violations to Sentry/GlitchTip as
warnings — never blocks the request.

Deliberately NOT enforced yet — move to reportOnly: false only after a
clean observation period with zero unexpected violations.

Gitea #5
2026-08-12 13:42:08 +02:00

49 lines
1.5 KiB
TypeScript

import type { NextConfig } from "next";
import createNextIntlPlugin from "next-intl/plugin";
import { withSentryConfig } from "@sentry/nextjs";
const withNextIntl = createNextIntlPlugin("./src/i18n/request.ts");
function getSupabaseHostname(): string {
const url = process.env.NEXT_PUBLIC_SUPABASE_URL;
if (url) {
try { return new URL(url).hostname; } catch { /* fall through */ }
}
return "*.supabase.co";
}
const nextConfig: NextConfig = {
output: "standalone",
allowedDevOrigins: ["192.168.1.92"],
images: {
remotePatterns: [
{ protocol: "https", hostname: getSupabaseHostname() },
],
},
async headers() {
return [
{
source: "/(.*)",
headers: [
{ key: "X-Content-Type-Options", value: "nosniff" },
{ key: "X-Frame-Options", value: "DENY" },
{ key: "Referrer-Policy", value: "strict-origin-when-cross-origin" },
{ key: "Permissions-Policy", value: "camera=(), microphone=(), geolocation=()" },
{ key: "Strict-Transport-Security", value: "max-age=31536000; includeSubDomains" },
],
},
];
},
};
export default withSentryConfig(withNextIntl(nextConfig), {
org: process.env.SENTRY_ORG,
project: process.env.SENTRY_PROJECT,
authToken: process.env.SENTRY_AUTH_TOKEN,
silent: true,
// No auth token configured on this self-hosted deploy yet — skip
// source-map upload rather than failing the Docker build.
sourcemaps: { disable: !process.env.SENTRY_AUTH_TOKEN },
disableLogger: true,
});