safesight/scripts/ops.sh

#!/bin/bash
# RK3588 Edge Server 运维脚本
# 安装后位于 /opt/safesight-edge-server/script/ops.sh
#
# 用法: sudo ./ops.sh [status|start|stop|restart|logs|hw|ddr-status|ddr-performance|ddr-ondemand|ddr-restore|overlay-status|overlay-disable|overlay-enable|overlay-verify]

set -e

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
CYAN='\033[0;36m'
NC='\033[0m'

# 服务名称
MEDIA_SERVICE="safesight-edge-server"
AGENT_SERVICE="safesight-edge-agent"

cmd_status() {
    echo -e "${BLUE}========== RK3588 Edge Server 状态 ==========${NC}"
    echo ""
    
    # 系统信息
    echo -e "${CYAN}[系统信息]${NC}"
    echo "  时间: $(date '+%Y-%m-%d %H:%M:%S')"
    echo "  运行时间: $(uptime -p 2>/dev/null || uptime | awk -F',' '{print $1}')"
    echo ""
    
    # NPU
    echo -e "${CYAN}[NPU 负载]${NC}"
    if [ -f /proc/rknpu/load ]; then
        cat /proc/rknpu/load | sed 's/^/  /'
    else
        echo "  NPU 信息不可用"
    fi
    echo ""
    
    # Edge Server
    echo -e "${CYAN}[Edge Server]${NC}"
    if systemctl is-active --quiet $MEDIA_SERVICE 2>/dev/null; then
        echo -e "  状态: ${GREEN}● 运行中${NC}"
        PID=$(systemctl show --property=MainPID --value $MEDIA_SERVICE 2>/dev/null)
        echo "  PID: $PID"
        if [ -n "$PID" ] && [ "$PID" != "0" ]; then
            CPU_MEM=$(ps -p $PID -o %cpu,%mem --no-headers 2>/dev/null || echo "N/A")
            echo "  CPU/MEM: $CPU_MEM"
        fi
        echo "  端口:"
        ss -tlnp 2>/dev/null | grep -E "(9000|8555)" | head -3 | sed 's/^/    /'
    else
        echo -e "  状态: ${RED}○ 停止${NC}"
    fi
    echo ""
    
    # Agent
    echo -e "${CYAN}[Edge Agent]${NC}"
    if systemctl is-active --quiet $AGENT_SERVICE 2>/dev/null; then
        echo -e "  状态: ${GREEN}● 运行中${NC}"
        echo "  管理界面: http://$(hostname -I | awk '{print $1}'):9100"
    else
        echo -e "  状态: ${RED}○ 停止${NC}"
    fi
    echo ""
    
    # HLS 输出
    echo -e "${CYAN}[HLS 输出]${NC}"
    if [ -d "/var/lib/safesight-edge-server/hls" ]; then
        CHANNELS=$(find "/var/lib/safesight-edge-server/hls" -maxdepth 1 -type d 2>/dev/null | wc -l)
        CHANNELS=$((CHANNELS - 1))
        echo "  通道数: $CHANNELS"
    fi
    echo ""
    
    # 存储使用
    echo -e "${CYAN}[存储使用]${NC}"
    echo "  HLS: $(du -sh /var/lib/safesight-edge-server/hls 2>/dev/null | cut -f1)"
    echo "  日志: $(du -sh /var/lib/safesight-edge-server/logs 2>/dev/null | cut -f1)"
    echo ""
    
    echo "命令帮助:"
    echo "  $(basename $0) status  - 查看状态"
    echo "  $(basename $0) start   - 启动服务"
    echo "  $(basename $0) stop    - 停止服务"
    echo "  $(basename $0) logs    - 查看日志"
    echo "  $(basename $0) hw      - 硬件监控"
}

cmd_start() {
    echo -e "${YELLOW}启动服务...${NC}"
    systemctl start $MEDIA_SERVICE
    systemctl start $AGENT_SERVICE
    echo -e "${GREEN}✓${NC} 服务已启动"
    echo "  管理界面: http://$(hostname -I | awk '{print $1}'):9100"
}

cmd_stop() {
    echo -e "${YELLOW}停止服务...${NC}"
    systemctl stop $AGENT_SERVICE
    systemctl stop $MEDIA_SERVICE
    echo -e "${GREEN}✓${NC} 服务已停止"
}

cmd_restart() {
    echo -e "${YELLOW}重启服务...${NC}"
    systemctl restart $MEDIA_SERVICE
    systemctl restart $AGENT_SERVICE
    echo -e "${GREEN}✓${NC} 服务已重启"
}

cmd_logs() {
    echo -e "${CYAN}查看日志 (按 Ctrl+C 退出)...${NC}"
    echo ""
    journalctl -u $MEDIA_SERVICE -f
}

cmd_metrics() {
    /opt/safesight-edge-server/scripts/monitor_hw.sh
}

cmd_ddr_status() {
    bash /opt/safesight-edge-server/scripts/ddr_mode.sh status
}

cmd_ddr_performance() {
    bash /opt/safesight-edge-server/scripts/ddr_mode.sh performance
}

cmd_ddr_ondemand() {
    bash /opt/safesight-edge-server/scripts/ddr_mode.sh ondemand
}

cmd_ddr_restore() {
    bash /opt/safesight-edge-server/scripts/ddr_mode.sh restore
}

cmd_overlay_status() {
    bash /opt/safesight-edge-server/scripts/setup-overlayroot.sh status
}

cmd_overlay_disable() {
    bash /opt/safesight-edge-server/scripts/setup-overlayroot.sh disable
}

cmd_overlay_enable() {
    bash /opt/safesight-edge-server/scripts/setup-overlayroot.sh enable
}

cmd_overlay_verify() {
    bash /opt/safesight-edge-server/scripts/setup-overlayroot.sh verify
}

# 主入口
case "${1:-status}" in
    status)
        cmd_status
        ;;
    start)
        cmd_start
        ;;
    stop)
        cmd_stop
        ;;
    restart)
        cmd_restart
        ;;
    logs)
        cmd_logs
        ;;
    hw)
        cmd_metrics
        ;;
    ddr-status)
        cmd_ddr_status
        ;;
    ddr-performance)
        cmd_ddr_performance
        ;;
    ddr-ondemand)
        cmd_ddr_ondemand
        ;;
    ddr-restore)
        cmd_ddr_restore
        ;;
    overlay-status)
        cmd_overlay_status
        ;;
    overlay-disable)
        cmd_overlay_disable
        ;;
    overlay-enable)
        cmd_overlay_enable
        ;;
    overlay-verify)
        cmd_overlay_verify
        ;;
    *)
        echo "RK3588 Edge Server 运维脚本"
        echo ""
        echo "用法: sudo $(basename $0) [命令]"
        echo ""
        echo "命令:"
        echo "  status   查看运行状态 (默认)"
        echo "  start    启动服务"
        echo "  stop     停止服务"
        echo "  restart  重启服务"
        echo "  logs     查看实时日志"
        echo "  hw       查看硬件监控"
        echo "  ddr-status       查看 DDR 频率策略"
        echo "  ddr-performance  DDR 切到高性能模式"
        echo "  ddr-ondemand     DDR 切回 dmc_ondemand"
        echo "  ddr-restore      恢复上次保存的 DDR 配置"
        echo "  overlay-status   断电保护状态 (overlayroot)"
        echo "  overlay-disable  断电保护-临时禁用（维护模式，可写）"
        echo "  overlay-enable   断电保护-重新启用（只读保护）"
        echo "  overlay-verify   断电保护-重启后验证"
        echo ""
        echo "示例:"
        echo "  sudo $(basename $0) status"
        echo "  sudo $(basename $0) logs"
        ;;
esac