ci: self-hosted map assets for e2e — download + cache pack, mount ./public

.gitea/workflows/ci.yml

@@ -86,6 +86,36 @@ jobs:
 
       # No explicit save step: caches marked by the restore steps are uploaded automatically at job end.
 
+      # Map e2e tests abort ALL *.openfreemap.org traffic (page.route → route.abort()), assuming
+      # styles/fonts/sprites are SELF-HOSTED from /styles, /fonts, /sprites — locally that pack is
+      # produced by `npm run assets:download` and reaches the app via the compose volume mount.
+      # CI must reproduce it or lib/mapStyles.ts probes /map-assets-manifest.json, finds nothing,
+      # falls back to remote OFM styles — which the tests abort → style never loads (the
+      # deterministic map.spec.ts wheel-zoom + style-switcher failures). The script needs no env
+      # vars/args and writes into ./public (git-ignored, docker-excluded; the app container gets
+      # it via the volume mount in docker-compose.ci.yml).
+      - name: Restore map assets cache
+        uses: actions/cache@v4
+        continue-on-error: true
+        with:
+          path: public/
+          key: ${{ runner.os }}-map-assets-${{ hashFiles('scripts/download-map-assets.mjs') }}
+
+      # Retried: the runner's uplink is flaky (same transient EAI_AGAIN pattern as dep install).
+      # The job-end cache upload seeds public/ for future runs; a partial pack without
+      # map-assets-manifest.json is harmless — the app probes that manifest and falls back to
+      # remote styles when it's missing.
+      - name: Download map assets (retries)
+        run: |
+          set -u
+          ok=0
+          for i in 1 2 3 4 5 6; do
+            if npm run assets:download; then ok=1; break; fi
+            echo "::warning::map assets download attempt $i/6 failed (likely transient network) — retrying in 5s" >&2
+            sleep 5
+          done
+          [ "$ok" = "1" ] || { echo "::error::map assets download failed after 6 attempts" >&2; exit 1; }
+
       - name: Build
         run: npm run build
 

CHANGELOG.md

@@ -17,6 +17,7 @@
 - **CI caches Playwright browser binaries across runs** (`$HOME/.cache/ms-playwright` via actions/cache): the flaky runner uplink makes the ~187 MiB Chrome-for-Testing download unreliable (runs #20/#21 died mid-download at "Install browsers"); also removed the no-op "Save deps cache" step — on this runner caches marked by a restore step are uploaded automatically at job end, so an explicit save never did anything
 - **CI browser install runs in a bounded 6-attempt loop** — cdn.playwright.dev is flaky from the runner and Playwright's internal retry window (~40–90s) was often insufficient (runs #21–#23), while longer windows get through (runs #12/#18); already-installed browsers are skipped so progress accumulates across attempts
 - Verified: unit suite 234 green locally; e2e not run locally by design (would deploy to production) — first real pass happens in the PR's CI run
+- **CI e2e now runs in self-hosted map-assets mode** — the workflow downloads the OpenFreeMap asset pack (`npm run assets:download` → styles/fonts/sprites into git-ignored `./public`, bounded 6-attempt retry like the other flaky-network steps) and caches it via actions/cache keyed on the download script (job-end upload seeds future runs; a partial pack without manifest is harmless — app falls back to remote); `docker-compose.ci.yml` mounts `./public:/app/public` mirroring docker-compose.yml, so map tests that abort all *.openfreemap.org traffic get self-hosted styles/fonts/sprites like local dev (fixes the deterministic map.spec.ts wheel-zoom + style-switcher failures)
 
 ## v0.12.2 — 2026-09-18 14:06
 - **Bugfix (ISS-003): route leg lines were drawn as straight two-point chords instead of following the curved great-circle path planes actually fly.** Root cause in `lib/mapData.ts`: `routesGeoJson` built each flying plane's leg LineString from only its origin and destination airport coordinates, so on long routes the drawn line cut across the chord (up to ~40 km off the true arc for a ~1400 km leg) while the plane marker moved along the curved path. Fix: new pure `greatCircleArc(from, to)` samples the same slerp used by the sim (`positionAt` in `lib/sim/movement.ts`) at t = i/24 for i = 0..24 — **25 coordinates** (exact endpoints + 23 intermediate points, `ROUTE_ARC_SEGMENTS = 24`) — so the drawn line matches the curved flight path; `routesGeoJson` now uses it instead of the two-point chord

docker-compose.ci.yml

@@ -15,6 +15,10 @@ services:
     environment:
       FLIGHT_TEST_HOOKS: "1"
     volumes:
+      # Self-hosted map-asset pack (styles/fonts/sprites): the workflow downloads it into ./public
+      # before build; absent/empty → app falls back to remote OFM styles. Mirrors docker-compose.yml's
+      # mount so e2e runs in self-hosted mode like local dev (map tests abort openfreemap.org traffic).
+      - "./public:/app/public"
       - flight-db:/app/db
     networks:
       flight-ci-e2e: