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- 将 Celery worker 启动方式改为 solo pool，避免 OpenCV/PyTorch/SAM 相关依赖在本机 prefork worker 中段错误崩溃。 - 增强开发重启脚本：启动 Celery 后检查 worker 进程是否持续存活，避免脚本误报服务已启动但任务无人消费。 - 同步一键启动脚本和安装/README 文档中的 Celery 启动命令，统一使用 --pool=solo --concurrency=1。 - 已验证脚本语法、diff 检查、服务重启、健康检查和 Celery inspect ping，确认拆帧任务可从 0% 继续执行到完成。
75 lines
2.2 KiB
Bash
Executable File
75 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
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# 语义分割系统 — 一键启动脚本
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# 时间戳: 2026-04-29-21-51-19
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set -e
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PROJECT_DIR="/home/wkmgc/Desktop/Seg_Server"
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CONDA_ENV="seg_server"
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echo "========================================"
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echo " 语义分割系统全栈启动"
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echo "========================================"
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# 1. 检查 PostgreSQL
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echo "[1/6] 检查 PostgreSQL..."
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if ! pg_isready -q; then
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echo "Wkmgc" | sudo -S systemctl start postgresql
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sleep 1
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fi
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pg_isready && echo " ✓ PostgreSQL 就绪"
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# 2. 检查 Redis
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echo "[2/6] 检查 Redis..."
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if ! redis-cli ping > /dev/null 2>&1; then
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echo "Wkmgc" | sudo -S systemctl start redis-server
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sleep 1
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fi
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redis-cli ping && echo " ✓ Redis 就绪"
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# 3. 检查 MinIO
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echo "[3/6] 检查 MinIO..."
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if ! curl -s http://localhost:9000/minio/health/live > /dev/null; then
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nohup minio server /home/wkmgc/minio_data --console-address :9001 > /tmp/minio.log 2>&1 &
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sleep 3
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fi
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curl -s http://localhost:9000/minio/health/live > /dev/null && echo " ✓ MinIO 就绪 (http://localhost:9001)"
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# 4. 启动 FastAPI 后端
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echo "[4/6] 启动 FastAPI 后端..."
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source /home/wkmgc/miniconda3/etc/profile.d/conda.sh
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conda activate "$CONDA_ENV"
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cd "$PROJECT_DIR/backend"
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nohup uvicorn main:app --host 0.0.0.0 --port 8000 --reload > /tmp/fastapi.log 2>&1 &
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sleep 2
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echo " ✓ FastAPI 已启动 (http://localhost:8000/docs)"
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# 5. 启动 Celery Worker
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echo "[5/6] 启动 Celery Worker..."
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cd "$PROJECT_DIR/backend"
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nohup celery -A celery_app:celery_app worker --loglevel=info --pool=solo --concurrency=1 > /tmp/celery.log 2>&1 &
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sleep 2
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echo " ✓ Celery Worker 已启动"
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# 6. 启动前端
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echo "[6/6] 启动前端..."
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cd "$PROJECT_DIR"
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nohup npm start > /tmp/frontend.log 2>&1 &
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sleep 2
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echo " ✓ 前端已启动 (http://localhost:3000)"
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echo ""
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echo "========================================"
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echo " 所有服务已启动"
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echo "========================================"
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echo "前端: http://localhost:3000"
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echo "后端 API: http://localhost:8000/docs"
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echo "MinIO: http://localhost:9001"
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echo ""
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echo "日志文件:"
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echo " FastAPI: /tmp/fastapi.log"
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echo " Celery: /tmp/celery.log"
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echo " 前端: /tmp/frontend.log"
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echo " MinIO: /tmp/minio.log"
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echo "========================================"
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