add agent

.idea/.gitignore

@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Editor-based HTTP Client requests
-/httpRequests/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml

.idea/misc.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_23" default="true" project-jdk-name="graalvm-jdk-23" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>

.idea/modules.xml

@@ -2,7 +2,6 @@
 <project version="4">
   <component name="ProjectModuleManager">
     <modules>
-      <module fileurl="file://$PROJECT_DIR$/cmii-uav-watchdog-common.iml" filepath="$PROJECT_DIR$/cmii-uav-watchdog-common.iml" />
       <module fileurl="file://$PROJECT_DIR$/.idea/cmii-uav-watchdog-project.iml" filepath="$PROJECT_DIR$/.idea/cmii-uav-watchdog-project.iml" />
     </modules>
   </component>

cmii-uav-watchdog-agent/go.mod

@@ -1,3 +1,39 @@
 module cmii-uav-watchdog-agent
 
-go 1.23
+go 1.24
+
+require (
+	cmii-uav-watchdog-common v0.0.0
+	github.com/gin-gonic/gin v1.10.0
+)
+
+require (
+	github.com/bytedance/sonic v1.11.6 // indirect
+	github.com/bytedance/sonic/loader v0.1.1 // indirect
+	github.com/cloudwego/base64x v0.1.4 // indirect
+	github.com/cloudwego/iasm v0.2.0 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.3 // indirect
+	github.com/gin-contrib/sse v0.1.0 // indirect
+	github.com/go-playground/locales v0.14.1 // indirect
+	github.com/go-playground/universal-translator v0.18.1 // indirect
+	github.com/go-playground/validator/v10 v10.20.0 // indirect
+	github.com/goccy/go-json v0.10.2 // indirect
+	github.com/json-iterator/go v1.1.12 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.7 // indirect
+	github.com/leodido/go-urn v1.4.0 // indirect
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
+	github.com/modern-go/reflect2 v1.0.2 // indirect
+	github.com/pelletier/go-toml/v2 v2.2.2 // indirect
+	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
+	github.com/ugorji/go/codec v1.2.12 // indirect
+	golang.org/x/arch v0.8.0 // indirect
+	golang.org/x/crypto v0.23.0 // indirect
+	golang.org/x/net v0.25.0 // indirect
+	golang.org/x/sys v0.20.0 // indirect
+	golang.org/x/text v0.15.0 // indirect
+	google.golang.org/protobuf v1.34.1 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)
+
+replace cmii-uav-watchdog-common => ../cmii-uav-watchdog-common

cmii-uav-watchdog-agent/go.sum

@@ -0,0 +1,89 @@
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cmii-uav-watchdog-agent/main.go

@@ -1 +1,69 @@
-package cmii_uav_watchdog_agent
+package main
+
+import (
+	"cmii-uav-watchdog-agent/services"
+	"fmt"
+	"github.com/gin-gonic/gin"
+	"net/http"
+	"os"
+	"os/signal"
+	"syscall"
+)
+
+func main() {
+	// 创建一个默认的 Gin 路由
+	var r = gin.Default() // 定义一个 GET 路由
+	r.GET("/ping", func(c *gin.Context) {
+		c.JSON(http.StatusOK, gin.H{"message": "pong"})
+	})
+
+	// 定义一个 POST 路由
+	r.POST("/echo", func(c *gin.Context) {
+		var json map[string]interface{}
+		if err := c.ShouldBindJSON(&json); err == nil {
+			c.JSON(http.StatusOK, json)
+		} else {
+			c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		}
+	})
+
+	r.GET("/cpu", func(c *gin.Context) {
+		cpuInfo := services.GetCPUInfo() // 直接返回 CPU 信息
+		c.JSON(http.StatusOK, cpuInfo)
+	})
+
+	r.GET("/memory", func(c *gin.Context) {
+		memInfo := services.GetMemoryInfo() // 直接返回内存信息
+		c.JSON(http.StatusOK, memInfo)
+	})
+
+	r.GET("/disk", func(c *gin.Context) {
+		diskInfo := services.GetDiskInfo() // 直接返回磁盘信息
+		c.JSON(http.StatusOK, diskInfo)
+	})
+
+	r.GET("/motherboard", func(c *gin.Context) {
+		mbInfo := services.GetMotherboardInfo() // 直接返回主板信息
+		c.JSON(http.StatusOK, mbInfo)
+	})
+
+	r.GET("/network", func(c *gin.Context) {
+		networkInterfaces := services.GetNetworkInterfaces()
+		c.JSON(http.StatusOK, networkInterfaces)
+	})
+	r.GET("/all", func(c *gin.Context) {
+		allInfo := services.GetAllInfo()
+		c.JSON(http.StatusOK, allInfo)
+	})
+	//r.GET("/phy", func(c *gin.Context) {
+	//	allInfo, _ := services.GetPVForLV()
+	//	c.JSON(http.StatusOK, allInfo)
+	//})
+	// 启动服务，监听在 8080 端口
+	r.Run(":8098")
+	// 等待终止信号
+	sigs := make(chan os.Signal, 1)
+	signal.Notify(sigs, syscall.SIGINT, syscall.SIGTERM)
+	<-sigs
+	fmt.Println("Shutting down service...")
+}

cmii-uav-watchdog-agent/services/cpu_service.go

@@ -0,0 +1,65 @@
+package services
+
+import (
+	"bufio"
+	"cmii-uav-watchdog-common/models"
+	"fmt"
+	"os"
+	"strings"
+)
+
+// NewCPUInfo 创建一个默认的 CPUInfo
+func NewCPUInfo() models.CPUInfo {
+	return models.CPUInfo{
+		ModelName:    "unknown",
+		Cores:        0,
+		Architecture: "unknown",
+	}
+}
+
+// parseLine 解析单行 CPU 信息
+func parseLine(line string, cpuInfo *models.CPUInfo) {
+	if strings.HasPrefix(line, "model name") {
+		cpuInfo.ModelName = strings.TrimSpace(strings.Split(line, ":")[1])
+	} else if strings.HasPrefix(line, "cpu cores") {
+		if _, err := fmt.Sscanf(line, "cpu cores\t: %d", &cpuInfo.Cores); err != nil {
+			fmt.Println("Error parsing cpu cores:", err)
+		}
+	} else if strings.HasPrefix(line, "Architecture") {
+		cpuInfo.Architecture = strings.TrimSpace(strings.Split(line, ":")[1])
+	}
+}
+
+// getCPUInfo 获取 CPU 信息
+func GetCPUInfo() models.CPUInfo {
+	cpuInfo := NewCPUInfo()
+
+	file, err := os.Open("/proc/cpuinfo")
+	if err != nil {
+		fmt.Println("Error opening /proc/cpuinfo:", err)
+		return cpuInfo // 返回默认值
+	}
+	defer func() {
+		if err := file.Close(); err != nil {
+			fmt.Println("Error closing /proc/cpuinfo:", err)
+		}
+	}()
+
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+		parseLine(scanner.Text(), &cpuInfo)
+	}
+	if err := scanner.Err(); err != nil {
+		fmt.Println("Error reading /proc/cpuinfo:", err)
+		return cpuInfo // 返回默认值
+	}
+
+	return cpuInfo
+}
+
+/*
+CPU模型名称: Intel(R) Core(TM) i7-8565U CPU @ 1.80GHz
+核心数量: 4
+架构信息: x86_64
+
+*/

cmii-uav-watchdog-agent/services/disk_service.go

@@ -0,0 +1,134 @@
+package services
+
+import (
+	"cmii-uav-watchdog-common/models"
+	"fmt"
+	"strconv"
+	"strings"
+	"syscall"
+)
+
+// GetDiskInfo retrieves disk information similar to df -Th.
+func GetDiskInfo() []models.DiskInfo {
+	var diskInfos []models.DiskInfo
+
+	// Read /proc/mounts to get mounted filesystems
+	mountsData, err := readFileWithWarning("/proc/mounts")
+	if err != nil {
+		return diskInfos
+	}
+
+	mounts := strings.Split(string(mountsData), "\n")
+
+	// Read /proc/partitions to get physical disks
+	partitionsData, err := readFileWithWarning("/proc/partitions")
+	if err != nil {
+		return diskInfos
+	}
+
+	partitions := strings.Split(string(partitionsData), "\n")
+	physicalDevices := make(map[string]uint64)
+
+	// Map physical devices to their sizes
+	for _, line := range partitions {
+		fields := strings.Fields(line)
+		if len(fields) < 4 {
+			continue
+		}
+		device := fields[3]                               // The device name is in the 4th column
+		size, err := strconv.ParseUint(fields[2], 10, 64) // 读取大小
+		if err != nil {
+			continue
+		}
+		physicalDevices[device] = size * 1024 // 转换为字节
+	}
+
+	for _, mount := range mounts {
+		if mount == "" {
+			continue
+		}
+		fields := strings.Fields(mount)
+		if len(fields) < 3 {
+			continue
+		}
+		logicalDevice := fields[0] // 逻辑分区设备名
+		mountPoint := fields[1]    // 挂载点
+		fstype := fields[2]        // 文件系统类型
+
+		// Skip NFS mounts
+		if fstype == "nfs" {
+			continue
+		}
+
+		// Skip overlay mounts
+		if fstype == "overlay" {
+			continue
+		}
+
+		// Get disk usage information using stat
+		var stat syscall.Statfs_t
+		if err := syscall.Statfs(mountPoint, &stat); err != nil {
+			fmt.Printf("Warning: error getting statfs for %s: %v\n", mountPoint, err)
+			continue
+		}
+
+		// Calculate total, used, and available space
+		total := stat.Blocks * uint64(stat.Bsize)
+		available := stat.Bavail * uint64(stat.Bsize)
+		used := total - available
+
+		// Skip if size is 0
+		if total == 0 {
+			continue
+		}
+
+		// Calculate percentage used
+		usePercent := "0%"
+		if total > 0 {
+			usePercent = fmt.Sprintf("%.1f%%", float64(used)/float64(total)*100)
+		}
+
+		// Determine the physical device and its size
+		physicalDevice := ""
+		physicalSize := uint64(0)
+
+		// Check if the logical device is a partition (e.g., /dev/sda1)
+		if strings.HasPrefix(logicalDevice, "/dev/") {
+			// Get the corresponding physical device (e.g., /dev/sda)
+			physicalDevice = strings.TrimSuffix(logicalDevice, "1") // 假设逻辑分区是 /dev/sda1
+			if size, exists := physicalDevices[physicalDevice]; exists {
+				physicalSize = size
+			}
+		}
+
+		// If not found, use the logical device as the physical device
+		if physicalDevice == "" || physicalSize == 0 {
+			physicalDevice = logicalDevice
+			if size, exists := physicalDevices[physicalDevice]; exists {
+				physicalSize = size
+			}
+		}
+
+		diskInfos = append(diskInfos, models.DiskInfo{
+			Device:         logicalDevice,  // 设置逻辑分区的设备名称
+			Filesystem:     logicalDevice,  // 逻辑分区
+			Type:           fstype,         // 文件系统类型
+			Size:           total,          // 总大小
+			Used:           used,           // 已用空间
+			Available:      available,      // 可用空间
+			UsePercent:     usePercent,     // 使用百分比
+			MountPoint:     mountPoint,     // 挂载点
+			PhysicalDevice: physicalDevice, // 物理设备名称
+			PhysicalSize:   physicalSize,   // 物理盘大小
+		})
+	}
+
+	return diskInfos
+}
+
+/*
+Device: sda, Total: 500107862016 bytes, Used: 250000000000 bytes, Available: 200000000000 bytes
+Device: sdb, Total: 400107862016 bytes, Used: 150000000000 bytes, Available: 250000000000 bytes
+Device: sdc, Total: 100107862016 bytes, Used: 50000000000 bytes, Available: 50000000000 bytes
+Device: unknown, Total: 0 bytes, Used: 0 bytes, Available: 0 bytes
+*/

cmii-uav-watchdog-agent/services/host_info.go

@@ -1 +1,27 @@
 package services
+
+import "cmii-uav-watchdog-common/models"
+
+type Data struct {
+	CPUInfo         models.CPUInfo                `json:"cpu_info"`
+	DiskInfo        []models.DiskInfo             `json:"disk_info"`
+	MemoryInfo      models.MemoryInfo             `json:"memory_info"`
+	NetInfo         []models.NetworkInterfaceInfo `json:"net_info"`
+	MotherboardInfo models.MotherboardInfo        `json:"motherboard_info"`
+}
+
+/*
+ */
+
+func GetAllInfo() Data {
+
+	data := Data{
+		CPUInfo:         GetCPUInfo(),
+		DiskInfo:        GetDiskInfo(),
+		MemoryInfo:      GetMemoryInfo(),
+		NetInfo:         GetNetworkInterfaces(),
+		MotherboardInfo: GetMotherboardInfo(),
+	}
+
+	return data
+}

cmii-uav-watchdog-agent/services/mboard_service.go

@@ -0,0 +1,58 @@
+package services
+
+import (
+	"cmii-uav-watchdog-common/models"
+	"fmt"
+	"os"
+	"strings"
+)
+
+// DefaultMotherboardInfo provides a default value for MotherboardInfo.
+var DefaultMotherboardInfo = models.MotherboardInfo{
+	Manufacturer: "unknown",
+	Product:      "unknown",
+	Version:      "unknown",
+	Serial:       "unknown",
+}
+
+// readFileWithWarning attempts to read a file and logs a warning if it fails.
+func readFileWithWarning(path string) ([]byte, error) {
+	value, err := os.ReadFile(path)
+	if err != nil {
+		fmt.Printf("Warning: unable to read file %s: %v\n", path, err)
+		return nil, err
+	}
+	return value, nil
+}
+
+// GetMotherboardInfo retrieves motherboard information from the system files.
+func GetMotherboardInfo() models.MotherboardInfo {
+	info := DefaultMotherboardInfo // 初始化为默认值
+
+	// 文件路径与对应字段的映射
+	paths := map[string]*string{
+		"/sys/class/dmi/id/board_vendor":  &info.Manufacturer,
+		"/sys/class/dmi/id/board_name":    &info.Product,
+		"/sys/class/dmi/id/board_version": &info.Version,
+		"/sys/class/dmi/id/board_serial":  &info.Serial,
+	}
+
+	// 遍历路径并更新信息
+	for path, field := range paths {
+		if value, err := readFileWithWarning(path); err == nil {
+			*field = strings.TrimSpace(string(value))
+		}
+	}
+
+	return info // 返回最终的主板信息
+}
+
+/*
+Motherboard Information:
+Manufacturer: ASUSTeK COMPUTER INC.
+Product: ROG STRIX B450-F GAMING
+Version: Rev 1.xx
+Serial: 123456789012345678
+
+
+*/

cmii-uav-watchdog-agent/services/mem_service.go

@@ -0,0 +1,60 @@
+package services
+
+import (
+	"cmii-uav-watchdog-common/models"
+	"fmt"
+	"os"
+	"strconv"
+	"strings"
+)
+
+// NewMemoryInfo creates a new MemoryInfo instance with default values.
+func NewMemoryInfo() models.MemoryInfo {
+	return models.MemoryInfo{
+		Total:     0,
+		Free:      0,
+		Available: 0,
+	}
+}
+
+// GetMemoryInfo reads memory information from /proc/meminfo.
+func GetMemoryInfo() models.MemoryInfo {
+	memInfo := NewMemoryInfo()
+	data, err := os.ReadFile("/proc/meminfo")
+	if err != nil {
+		fmt.Println("Error reading /proc/meminfo:", err)
+		return memInfo
+	}
+
+	lines := strings.Split(string(data), "\n")
+	for _, line := range lines {
+		fields := strings.Fields(line)
+		if len(fields) < 2 {
+			continue
+		}
+		key := fields[0]
+		value, err := strconv.ParseUint(fields[1], 10, 64)
+		if err != nil {
+			fmt.Printf("Error parsing value for %s: %v\n", key, err)
+			continue
+		}
+
+		switch key {
+		case "MemTotal:":
+			memInfo.Total = value
+		case "MemFree:":
+			memInfo.Free = value
+		case "MemAvailable:":
+			memInfo.Available = value
+		}
+	}
+
+	return memInfo
+}
+
+/*
+Total Memory: 16384228 kB
+Free Memory: 1234567 kB
+Available Memory: 2345678 kB
+
+*/

cmii-uav-watchdog-agent/services/net_service.go

@@ -0,0 +1,77 @@
+package services
+
+import (
+	"cmii-uav-watchdog-common/models"
+	"fmt"
+	"net"
+	"strings"
+)
+
+// getMACAddress 获取指定接口的 MAC 地址
+func getMACAddress(iface net.Interface) (string, error) {
+	_, err := iface.Addrs()
+	if err != nil {
+		return "", err
+	}
+
+	// 获取 MAC 地址
+	return iface.HardwareAddr.String(), nil
+}
+
+// getNetworkInterfaces 获取网卡信息
+func GetNetworkInterfaces() []models.NetworkInterfaceInfo {
+	var interfaces []models.NetworkInterfaceInfo
+
+	// 获取所有网络接口
+	ifaces, err := net.Interfaces()
+	if err != nil {
+		fmt.Println("Error getting network interfaces:", err)
+		return []models.NetworkInterfaceInfo{{Name: "unknown", MACAddress: "00:00:00:00:00:00", IPAddresses: []string{}}}
+	}
+
+	for _, iface := range ifaces {
+		// 过滤掉 Docker 和 Kubernetes 网络插件创建的网卡
+		if strings.HasPrefix(iface.Name, "docker") || strings.HasPrefix(iface.Name, "cali") ||
+			strings.HasPrefix(iface.Name, "flannel") || strings.HasPrefix(iface.Name, "br") ||
+			strings.HasPrefix(iface.Name, "lo") || strings.HasPrefix(iface.Name, "tunl0") {
+			continue
+		}
+
+		// 获取 MAC 地址
+		macAddress, err := getMACAddress(iface)
+		if err != nil {
+			fmt.Println("Error getting MAC address for", iface.Name, ":", err)
+			continue
+		}
+
+		// 获取有效的 IP 地址
+		var ipAddresses []string
+		addrs, err := iface.Addrs()
+		if err != nil {
+			fmt.Println("Error getting addresses for", iface.Name, ":", err)
+			continue
+		}
+
+		for _, addr := range addrs {
+			if ipNet, ok := addr.(*net.IPNet); ok && ipNet.IP.To4() != nil {
+				ipAddresses = append(ipAddresses, ipNet.IP.String())
+			}
+		}
+
+		// 仅在有 IP 地址时才添加到接口列表
+		if len(ipAddresses) > 0 {
+			interfaces = append(interfaces, models.NetworkInterfaceInfo{
+				Name:        iface.Name,
+				MACAddress:  macAddress,
+				IPAddresses: ipAddresses,
+			})
+		}
+	}
+
+	// 如果没有找到任何有效的接口，返回默认值
+	if len(interfaces) == 0 {
+		return []models.NetworkInterfaceInfo{{Name: "unknown", MACAddress: "00:00:00:00:00:00", IPAddresses: []string{}}}
+	}
+
+	return interfaces
+}

cmii-uav-watchdog-common.iml

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module type="WEB_MODULE" version="4">
-  <component name="Go" enabled="true" />
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
     <content url="file://$MODULE_DIR$/cmii-uav-watchdog-common" />

cmii-uav-watchdog-common/models/in_project_model.go

@@ -1,14 +1,66 @@
 package models
 
+// CPUInfo 结构体用于存储 CPU 信息
+type CPUInfo struct {
+	ModelName    string `json:"model_name"`
+	Cores        int    `json:"cores"`
+	Architecture string `json:"architecture"`
+}
+
+// MemoryInfo holds the memory information.
+type MemoryInfo struct {
+	Total     uint64 `json:"total"`
+	Free      uint64 `json:"free"`
+	Available uint64 `json:"available"`
+}
+
+// DiskInfo holds the disk information similar to df -Th output.
+type DiskInfo struct {
+	Device         string `json:"device"`          // 逻辑分区设备名称
+	Filesystem     string `json:"filesystem"`      // 逻辑分区
+	Type           string `json:"type"`            // 文件系统类型
+	Size           uint64 `json:"size"`            // 总大小
+	Used           uint64 `json:"used"`            // 已用空间
+	Available      uint64 `json:"available"`       // 可用空间
+	UsePercent     string `json:"use_percent"`     // 使用百分比
+	MountPoint     string `json:"mountpoint"`      // 挂载点
+	PhysicalDevice string `json:"physical_device"` // 物理设备名称
+	PhysicalSize   uint64 `json:"physical_size"`   // 物理盘大小
+}
+
+// NetworkInterfaceInfo 结构体用于存储网卡信息
+type NetworkInterfaceInfo struct {
+	Name        string   `json:"name"`
+	MACAddress  string   `json:"mac_address"`
+	IPAddresses []string `json:"ip_addresses"`
+}
+
+// MotherboardInfo holds the motherboard information.
+type MotherboardInfo struct {
+	Manufacturer string `json:"manufacturer"`
+	Product      string `json:"product"`
+	Version      string `json:"version"`
+	Serial       string `json:"serial"`
+}
+
 // HostInfo 主机信息模型
 type HostInfo struct {
-	UUID        string `json:"uuid"`        // 主机UUID
-	CPU         string `json:"cpu"`         // CPU信息
-	Motherboard string `json:"motherboard"` // 主板信息
-	MAC         string `json:"mac"`         // MAC地址
-	Disk        string `json:"disk"`        // 硬盘信息
+	CPUInfo         CPUInfo                `json:"cpu_info"`
+	DiskInfo        []DiskInfo             `json:"disk_info"`
+	MemoryInfo      MemoryInfo             `json:"memory_info"`
+	NetInfo         []NetworkInterfaceInfo `json:"net_info"`
+	MotherboardInfo MotherboardInfo        `json:"motherboard_info"`
 }
 
+//// HostInfo 主机信息模型
+//type HostInfo struct {
+//	UUID        string `json:"uuid"`        // 主机UUID
+//	CPU         string `json:"cpu"`         // CPU信息
+//	Motherboard string `json:"motherboard"` // 主板信息
+//	MAC         string `json:"mac"`         // MAC地址
+//	Disk        string `json:"disk"`        // 硬盘信息
+//}
+
 // HeartbeatRequest 心跳请求
 type HeartbeatRequest struct {
 	HostInfo  HostInfo `json:"host_info"` // 主机信息