32 lines
1.1 KiB
Bash
32 lines
1.1 KiB
Bash
#!/usr/bin/env sh
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# 不 set -e，避免任一进程启动失败时直接退出导致容器无服务
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PORT="${PORT:-3000}"
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BACKEND_PORT="${BACKEND_PORT:-8000}"
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# 先启前端再启后端，保证至少前端能绑定端口；任一退出不杀另一个
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echo "Starting Node static frontend on 0.0.0.0:${PORT}..."
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HOST=0.0.0.0 PORT="${PORT}" BACKEND_PORT="${BACKEND_PORT}" node dist/server.js &
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FRONTEND_PID=$!
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echo "Starting FastAPI backend on 0.0.0.0:${BACKEND_PORT}..."
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uvicorn backend.main:app --host 0.0.0.0 --port "${BACKEND_PORT}" &
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BACKEND_PID=$!
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sleep 2
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if ! kill -0 "${FRONTEND_PID}" 2>/dev/null; then
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echo "WARN: frontend (node) exited, check logs (e.g. node dist/server.js)"
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fi
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if ! kill -0 "${BACKEND_PID}" 2>/dev/null; then
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echo "WARN: backend (uvicorn) exited, check logs"
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fi
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trap 'echo "Stopping services..."; kill ${BACKEND_PID} ${FRONTEND_PID} 2>/dev/null || true' INT TERM
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# 两进程都退出才结束，避免一个崩了把另一个也杀掉
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while kill -0 "${FRONTEND_PID}" 2>/dev/null || kill -0 "${BACKEND_PID}" 2>/dev/null; do
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wait -n "${FRONTEND_PID}" "${BACKEND_PID}" 2>/dev/null || true
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sleep 1
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done
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