Files
OpenFrame/lib/bunny-cdn.ts
T
yusufipek 0ff8b42b4a fix(bunny): read the CDN host from runtime config so Docker images can play video
NEXT_PUBLIC_BUNNY_CDN_URL is inlined into the client bundle at build time, and
the published image is built by CI without it, so the browser had no host to
build a playlist URL from no matter what the operator set in .env.docker. The
player read the empty URL as a stream that had not finished encoding and sat on
'Video Is Processing', retrying forever.

The server knows the value on every request, so the root layout now serialises
the public settings into a JSON script tag and the browser reads them from
there, falling back to the build-time variable for source builds. The
direct-download allow list came through the same broken path and moves with it.

Closes #60
2026-08-20 15:40:21 +03:00

36 lines
1.2 KiB
TypeScript

import { readRuntimePublicConfig } from '@/lib/runtime-public-config';
function normalizeBunnyCdnHostname(raw: string | null | undefined): string | null {
if (!raw) return null;
const trimmed = raw.trim();
if (!trimmed) return null;
try {
const parsed = new URL(trimmed);
return parsed.hostname || null;
} catch {
return trimmed.replace(/^https?:\/\//, '').replace(/\/+$/, '') || null;
}
}
export function resolveServerBunnyCdnHostname(): string | null {
return normalizeBunnyCdnHostname(
process.env.BUNNY_CDN_URL || process.env.NEXT_PUBLIC_BUNNY_CDN_URL
);
}
/**
* Browser-side hostname. Prefers the config the server injects at request time,
* because `NEXT_PUBLIC_BUNNY_CDN_URL` is inlined when the bundle is built and the
* published Docker image is built without it. Falls back to the build-time variable,
* which is what a source build sets, and to the server-only variable during the SSR
* pass of a client component, where it is still readable and has to produce the same
* hostname the browser will read or hydration diverges.
*/
export function resolvePublicBunnyCdnHostname(): string | null {
return (
normalizeBunnyCdnHostname(readRuntimePublicConfig()?.bunnyCdnUrl) ??
resolveServerBunnyCdnHostname()
);
}