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cf-bypass-fast-fork/docker-entrypoint.sh
estebanthi dcd929a4c5
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Harden Docker production build
2026-01-18 11:38:14 +01:00

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#!/bin/sh
rm -f /tmp/.X99-lock
Xvfb :99 -screen 0 1024x768x24 &
xvfb_pid=$!
export DISPLAY=:99
npm start &
app_pid=$!
term_handler() {
kill "$app_pid" 2>/dev/null || true
kill "$xvfb_pid" 2>/dev/null || true
}
trap term_handler INT TERM
while kill -0 "$app_pid" 2>/dev/null; do
if ! kill -0 "$xvfb_pid" 2>/dev/null; then
echo "Xvfb exited; stopping app." >&2
kill "$app_pid" 2>/dev/null || true
wait "$app_pid" 2>/dev/null || true
exit 1
fi
sleep 1
done
wait "$app_pid"
app_status=$?
kill "$xvfb_pid" 2>/dev/null || true
wait "$xvfb_pid" 2>/dev/null || true
exit "$app_status"