pdf-quiz-generator/frontend/docker-entrypoint.sh
Daniel 91b8e24d6b feat: hCaptcha replaces Turnstile
One verifier, backend/app/services/captcha.py, and one widget,
components/Captcha.jsx. There were two copies of each and they had
drifted: the register widget loaded the script itself while the landing
one relied on a page-level effect elsewhere in its file, and on the
backend auth failed *open* on an unreachable Turnstile while contact
failed *shut*.

Both failure modes were kept rather than one quietly chosen, as an
explicit `fail_open` argument with the reason written down: an outage that
stops people creating accounts costs the site its users, while an outage
that bounces a contact message costs the sender one retry.

An unconfigured secret still skips verification entirely, as before, so a
site with no keys keeps working.

The keys in .env are empty. The Cloudflare ones there were live and are
now dead, so **there is no captcha on register or contact until hCaptcha
keys are issued** — this is not a state to leave a public site in.

Also corrected on the way: docs/frontend.md still documented
`login(email, password, turnstileToken)`, whose third argument had
already gone from AuthContext.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01TqXevQJhxFrM7jJg82cgZN
2026-09-12 05:56:44 +02:00

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#!/bin/sh
# Generate runtime config from environment variables.
# This avoids baking secrets/keys into the Docker image at build time.
cat > /usr/share/nginx/html/config.js <<EOF
window.__APP_CONFIG__ = {
HCAPTCHA_SITE_KEY: "${HCAPTCHA_SITE_KEY:-}"
};
EOF
exec nginx -g 'daemon off;'