http://flights-ui.devwebzavod.ru/ru/flights-map was still hitting the
same-origin tile path after adding the k8s env: Modern.js renders the
<Suspense> fallback on the server (i18n isn't preloaded), so the route
component that reads getEnv() never actually runs during SSR. The page
hydrates client-side, where process.env is Rspack's empty stub and
MAP_TILE_URL is never set — getEnv() falls back to the default.
Move the value into window.__ENV__ instead:
- modern.config.ts: inline a <script> into html.tags that sets
window.__ENV__ = { MAP_TILE_URL: <value> } at SSR-server startup.
The snippet is authored once at server boot, so the HTML template
baked into dist/standalone/html/main/index.html always carries the
pod's tile URL.
- src/env/index.ts: merge window.__ENV__ on top of process.env so the
browser prefers the injected value (process.env only has NODE_ENV
after Rspack's polyfill).
- Dockerfile.react: accept MAP_TILE_URL as a build ARG and expose it
as ENV before `pnpm build:standalone`, so Modern.js picks it up when
building the HTML template. k8s env still flows into the Node SSR
process; the build-arg path guarantees correctness even when the
runtime env is stripped.
- deployment/build-docker.sh: forward MAP_TILE_URL through as a
build-arg (default keeps the same-origin path). CI on the
devwebzavod cluster can export MAP_TILE_URL=https://flights.test.aeroflot.ru/map/api/tile/{z}/{x}/{y}.jpeg
before running build-docker.sh and the resulting image will serve
tiles from the upstream the real Aeroflot ingress terminates.
gnezim
ef85ae6ea1
