CI's frontend test-e2e job was running `pnpm exec playwright install
chromium` every time — ~170MB chromium download per run, plus the
fall-through to `actions/cache` for the browser binary which only
hides the cost when the cache backend is healthy.
Bake it into the image instead:
- New ARG PLAYWRIGHT_VERSION=1.59.1 (must match KollectAI-ETL's
frontend/svelte/package.json @playwright/test pin)
- New ENV PLAYWRIGHT_BROWSERS_PATH=/ms-playwright (constant location
Playwright respects across pnpm/npm invocations)
- New RUN: `npx --yes "playwright@${PLAYWRIGHT_VERSION}" install chromium`
System libs (libnss3, libgbm1, libasound2, etc.) were already
pre-installed at the top of the file, so we skip --with-deps. Verify
step now also lists $PLAYWRIGHT_BROWSERS_PATH contents to fail-fast
if a future bump leaves the dir empty.
KollectAI-ETL's frontend.yml drops both `Cache Playwright browsers`
and `Install Playwright browsers` steps in the matching commit on
that side. Net: image build adds ~170MB but every CI test-e2e run
saves ~30-60s (download time + cache I/O).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
fadhli
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