完善中央与边缘部署、远程写入与监控文档

- 增加中央与边缘完整配置和部署脚本
- 引入 VictoriaMetrics 数据源与 remote_write 故障排查说明
- 新增 edge-agent 配置脚本、ONVIF 自建 exporter 与 ping 监控示例

Co-authored-by: Cursor <cursoragent@cursor.com>

edge-agent/config/csv-to-targets.sh

@@ -0,0 +1,129 @@
+#!/bin/bash
+
+# 统一目标配置转换脚本
+# 从 targets.csv 生成 onvif-targets.json 和 ping-targets.json
+# 使用方法: ./csv-to-targets.sh targets.csv
+
+set -e
+
+CSV_FILE=${1:-"targets.csv"}
+
+# 检查jq是否安装
+if ! command -v jq &> /dev/null; then
+    echo "❌ jq未安装，请先安装jq:"
+    echo "   Ubuntu/Debian: sudo apt-get install jq"
+    echo "   CentOS/RHEL: sudo yum install jq"
+    echo "   Fedora: sudo dnf install jq"
+    exit 1
+fi
+
+# 检查CSV文件是否存在
+if [ ! -f "$CSV_FILE" ]; then
+    echo "❌ CSV文件 $CSV_FILE 不存在"
+    exit 1
+fi
+
+echo "🔄 正在从 $CSV_FILE 生成配置文件..."
+echo ""
+
+# 临时文件
+ONVIF_TEMP=$(mktemp)
+PING_TEMP=$(mktemp)
+
+# 处理CSV文件（跳过注释行和标题行）
+tail -n +2 "$CSV_FILE" | grep -v '^#' | while IFS=',' read -r type ip device group network device_type model location username password onvif_port; do
+    # 去除空格
+    type=$(echo "$type" | xargs)
+    ip=$(echo "$ip" | xargs)
+    
+    # 跳过空行
+    if [ -z "$type" ] || [ -z "$ip" ]; then
+        continue
+    fi
+    
+    if [ "$type" = "onvif" ]; then
+        # 处理 ONVIF 设备
+        device_type=$(echo "$device_type" | xargs)
+        model=$(echo "$model" | xargs)
+        location=$(echo "$location" | xargs)
+        username=$(echo "$username" | xargs)
+        password=$(echo "$password" | xargs)
+        onvif_port=$(echo "$onvif_port" | xargs)
+        
+        labels="{
+            \"device_type\": \"$device_type\",
+            \"model\": \"$model\",
+            \"location\": \"$location\",
+            \"username\": \"$username\",
+            \"password\": \"$password\""
+        
+        if [ "$onvif_port" != "80" ] && [ -n "$onvif_port" ]; then
+            labels="$labels,
+            \"onvif_port\": \"$onvif_port\""
+        fi
+        
+        labels="$labels
+        }"
+        
+        echo "{
+            \"targets\": [\"$ip\"],
+            \"labels\": $labels
+        }" >> "$ONVIF_TEMP"
+        
+    elif [ "$type" = "ping" ]; then
+        # 处理 Ping 目标
+        device=$(echo "$device" | xargs)
+        group=$(echo "$group" | xargs)
+        network=$(echo "$network" | xargs)
+        
+        labels="{
+            \"device\": \"$device\""
+        
+        if [ -n "$group" ]; then
+            labels="$labels,
+            \"group\": \"$group\""
+        fi
+        
+        if [ -n "$network" ]; then
+            labels="$labels,
+            \"network\": \"$network\""
+        fi
+        
+        labels="$labels
+        }"
+        
+        echo "{
+            \"targets\": [\"$ip\"],
+            \"labels\": $labels
+        }" >> "$PING_TEMP"
+    fi
+done
+
+# 生成 JSON 文件
+if [ -s "$ONVIF_TEMP" ]; then
+    jq -s '.' "$ONVIF_TEMP" > onvif-targets.json
+    ONVIF_COUNT=$(jq length onvif-targets.json)
+    echo "✅ 生成 ONVIF 设备配置: $ONVIF_COUNT 个设备"
+else
+    echo "[]" > onvif-targets.json
+    echo "⚠️  未找到 ONVIF 设备，生成空配置"
+fi
+
+if [ -s "$PING_TEMP" ]; then
+    jq -s '.' "$PING_TEMP" > ping-targets.json
+    PING_COUNT=$(jq length ping-targets.json)
+    echo "✅ 生成 Ping 目标配置: $PING_COUNT 个目标"
+else
+    echo "[]" > ping-targets.json
+    echo "⚠️  未找到 Ping 目标，生成空配置"
+fi
+
+# 清理临时文件
+rm -f "$ONVIF_TEMP" "$PING_TEMP"
+
+echo ""
+echo "✅ 配置文件生成完成！"
+echo "📁 生成的文件："
+echo "   - onvif-targets.json"
+echo "   - ping-targets.json"
+echo ""