Update the sub_filter pattern for fetch requests to include escaped
double quotes. This ensures that path rewriting correctly handles
JavaScript fetch calls that use double-quoted strings, preventing
broken resource paths in the telemetry dashboard.
Migrate the web runner stage from the official nginx alpine image to a
standard alpine image with the nginx package installed. This ensures
the presence of the `http_sub_module` required for path rewriting in
the telemetry proxy configuration.
- Replace `nginx:1.27-alpine` with `alpine:3.20` and `apk add nginx`
- Update Nginx configuration file path to `/etc/nginx/http.d/default.conf`
- Update web asset root directory to `/var/lib/nginx/html`
- Add `X-Forwarded-For` and `X-Forwarded-Proto` headers to proxy locations
Transition telemetry dashboard integration from an external URL approach to a local reverse proxy via Nginx. This simplifies client-side connectivity by routing all telemetry requests through the existing web server's domain.
- Configure Nginx to proxy `/telemetry/` sub-paths to the internal telemetry service
- Implement `sub_filter` in Nginx to rewrite root-relative paths for the SPA
- Remove `VITE_TELEMETRY_URL` build arguments and environment variable dependencies
- Simplify `TelemetryPage` to use a relative `/telemetry` base path
- Clean up deployment workflows and Dockerfile by removing unused telemetry build args
Replace the hardcoded Nginx proxy configuration with a dynamic environment variable approach. This allows the telemetry dashboard to be loaded via a public URL instead of relying on a local Tailscale proxy.
- Add `VITE_TELEMETRY_URL` build argument to Dockerfile
- Pass `VITE_TELEMETRY_URL` through GitHub Actions deployment workflow
- Remove `/telemetry/` location block from nginx.conf
- Update `TelemetryPage` to use the new environment variable and improve iframe loading state management