66 lines
2.2 KiB
Bash
Executable File
66 lines
2.2 KiB
Bash
Executable File
#!/bin/bash
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# ============================================================
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# restart_flask.sh - 语法检查 + 重启 Flask + 验证
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# 用法: ssh elephant@<AGV_IP> 'bash -s' < scripts/restart_flask.sh
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# 或在 AGV 上: cd ~/work/smart-inspection && ./scripts/restart_flask.sh
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# ============================================================
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set -e
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AGV_PROJECT_DIR="${AGV_PROJECT_DIR:-/home/elephant/work/smart-inspection}"
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AGV_APP_DIR="${AGV_APP_DIR:-$AGV_PROJECT_DIR/agv_app}"
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AGV_ROS2_DIR="${AGV_ROS2_DIR:-/home/elephant/agv_pro_ros2}"
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source /opt/ros/humble/setup.bash 2>/dev/null || true
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source "$AGV_ROS2_DIR/install/setup.bash" 2>/dev/null || true
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cd "$AGV_APP_DIR"
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echo "=========================================="
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echo " 重启 Flask 服务"
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echo "=========================================="
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echo ""
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# 1. 语法检查
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echo "[1/3] Python 语法检查..."
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uv run --locked python -m py_compile app.py
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if [ $? -ne 0 ]; then
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echo "❌ 语法错误，请先修复"
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exit 1
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fi
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echo " ✅ 语法检查通过"
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# 2. 清缓存 + 重启
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echo "[2/3] 清理缓存并重启..."
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find "$AGV_APP_DIR" -name '*.pyc' -delete 2>/dev/null
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find "$AGV_APP_DIR" -name '__pycache__' -type d -exec rm -rf {} + 2>/dev/null
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pkill -f "python.*app.py" 2>/dev/null || true
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pkill -f "uv run .*python app.py" 2>/dev/null || true
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sleep 1
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nohup uv run --locked python app.py > /tmp/agv_flask.log 2>&1 &
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FLASK_PID=$!
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echo " Flask PID: $FLASK_PID"
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# 3. 验证
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echo "[3/3] 验证服务..."
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sleep 3
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if ss -tlnp 2>/dev/null | grep -q 5000 || netstat -tlnp 2>/dev/null | grep -q 5000; then
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echo " ✅ 端口 5000 正常监听"
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# 测试机械臂摄像头单帧
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result=$(curl -s --max-time 5 http://127.0.0.1:5000/api/camera/arm_refresh 2>/dev/null | head -c 4)
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if [ "$result" = "$(echo -en '\xff\xd8\xff\xe0')" ]; then
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echo " ✅ arm_refresh 返回 JPEG"
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else
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echo " ⚠️ arm_refresh 返回异常（机械臂可能未连接）"
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fi
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else
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echo " ❌ 端口 5000 未监听，查看日志:"
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tail -10 /tmp/agv_flask.log
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exit 1
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fi
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echo ""
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echo "=========================================="
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echo " ✅ 重启完成"
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echo "=========================================="
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