feat: 服务器信息API

cmd/dashboard/controller/member_api.go

@@ -49,12 +49,24 @@ func (ma *memberAPI) serve() {
 	mr.GET("/server/details", ma.serverDetails)
 }
 
-// serverList 获取服务器列表
+// serverList 获取服务器列表 不传入Query参数则获取全部
+// header: Authorization: Token
+// query: tag (服务器分组)
 func (ma *memberAPI) serverList(c *gin.Context) {
-
+	token, _ := c.Cookie("Authorization")
+	tag := c.Query("tag")
+	serverAPI := &singleton.ServerAPI{
+		Token: token,
+		Tag:   tag,
+	}
+	if tag != "" {
+		c.JSON(200, serverAPI.GetListByTag())
+		return
+	}
+	c.JSON(200, serverAPI.GetAllList())
 }
 
-// serverDetails 获取服务器信息
+// serverDetails 获取服务器信息 不传入Query参数则获取全部
 // header: Authorization: Token
 // query: idList (服务器ID，逗号分隔，优先级高于tag查询)
 // query: tag (服务器分组)

pkg/utils/utils.go

@@ -6,6 +6,7 @@ import (
 	"math/rand"
 	"os"
 	"regexp"
+	"strings"
 	"time"
 	"unsafe"
 
@@ -68,3 +69,27 @@ func IPDesensitize(ipAddr string) string {
 	ipAddr = ipv6Desensitize(ipAddr)
 	return ipAddr
 }
+
+// SplitIPAddr 传入/分割的v4v6混合地址，返回v4和v6地址与有效地址
+func SplitIPAddr(v4v6Bundle string) (string, string, string) {
+	ipList := strings.Split(v4v6Bundle, "/")
+	ipv4 := ""
+	ipv6 := ""
+	validIP := ""
+	if len(ipList) > 1 {
+		// 双栈
+		ipv4 = ipList[0]
+		ipv6 = ipList[1]
+		validIP = ipv4
+	} else if len(ipList) == 1 {
+		// 仅ipv4|ipv6
+		if strings.Contains(ipList[0], ":") {
+			ipv6 = ipList[0]
+			validIP = ipv6
+		} else {
+			ipv4 = ipList[0]
+			validIP = ipv4
+		}
+	}
+	return ipv4, ipv6, validIP
+}

service/singleton/api.go

@@ -1,6 +1,9 @@
 package singleton
 
-import "github.com/naiba/nezha/model"
+import (
+	"github.com/naiba/nezha/model"
+	"github.com/naiba/nezha/pkg/utils"
+)
 
 type ServerAPI struct {
 	Token  string // 传入Token 后期可能会需要用于scope判定
@@ -8,24 +11,44 @@ type ServerAPI struct {
 	Tag    string
 }
 
+// CommonResponse 常规返回结构 包含状态码 和 状态信息
 type CommonResponse struct {
 	Code    int    `json:"code"`
 	Message string `json:"message"`
 }
 
+type CommonServerInfo struct {
+	ID      uint64 `json:"id"`
+	Name    string `json:"name"`
+	Tag     string `json:"tag"`
+	IPV4    string `json:"ipv4"`
+	IPV6    string `json:"ipv6"`
+	ValidIP string `json:"valid_ip"`
+}
+
+// StatusResponse 服务器状态子结构 包含服务器信息与状态信息
 type StatusResponse struct {
+	CommonServerInfo
 	Host   *model.Host      `json:"host"`
 	Status *model.HostState `json:"status"`
 }
 
+// ServerStatusResponse 服务器状态返回结构 包含常规返回结构 和 服务器状态子结构
 type ServerStatusResponse struct {
 	CommonResponse
 	Result []*StatusResponse `json:"result"`
 }
 
+// ServerInfoResponse 服务器信息返回结构 包含常规返回结构 和 服务器信息子结构
+type ServerInfoResponse struct {
+	CommonResponse
+	Result []*CommonServerInfo `json:"result"`
+}
+
 // GetStatusByIDList 获取传入IDList的服务器状态信息
 func (s *ServerAPI) GetStatusByIDList() *ServerStatusResponse {
-	var res []*StatusResponse
+	res := &ServerStatusResponse{}
+	res.Result = make([]*StatusResponse, 0)
 
 	ServerLock.RLock()
 	defer ServerLock.RUnlock()
@@ -35,19 +58,26 @@ func (s *ServerAPI) GetStatusByIDList() *ServerStatusResponse {
 		if server == nil {
 			continue
 		}
-		res = append(res, &StatusResponse{
+		ipv4, ipv6, validIP := utils.SplitIPAddr(server.Host.IP)
+		info := CommonServerInfo{
+			ID:      server.ID,
+			Name:    server.Name,
+			Tag:     server.Tag,
+			IPV4:    ipv4,
+			IPV6:    ipv6,
+			ValidIP: validIP,
+		}
+		res.Result = append(res.Result, &StatusResponse{
+			CommonServerInfo: info,
 			Host:             server.Host,
 			Status:           server.State,
 		})
 	}
-
-	return &ServerStatusResponse{
-		CommonResponse: CommonResponse{
+	res.CommonResponse = CommonResponse{
 		Code:    0,
 		Message: "success",
-		},
-		Result: res,
 	}
+	return res
 }
 
 // GetStatusByTag 获取传入分组的所有服务器状态信息
@@ -58,26 +88,94 @@ func (s *ServerAPI) GetStatusByTag() *ServerStatusResponse {
 
 // GetAllStatus 获取所有服务器状态信息
 func (s *ServerAPI) GetAllStatus() *ServerStatusResponse {
+	res := &ServerStatusResponse{}
+	res.Result = make([]*StatusResponse, 0)
 	ServerLock.RLock()
 	defer ServerLock.RUnlock()
-	var res []*StatusResponse
 	for _, v := range ServerList {
 		host := v.Host
 		state := v.State
 		if host == nil || state == nil {
 			continue
 		}
-		res = append(res, &StatusResponse{
+		ipv4, ipv6, validIP := utils.SplitIPAddr(host.IP)
+		info := CommonServerInfo{
+			ID:      v.ID,
+			Name:    v.Name,
+			Tag:     v.Tag,
+			IPV4:    ipv4,
+			IPV6:    ipv6,
+			ValidIP: validIP,
+		}
+		res.Result = append(res.Result, &StatusResponse{
+			CommonServerInfo: info,
 			Host:             v.Host,
 			Status:           v.State,
 		})
 	}
-
-	return &ServerStatusResponse{
-		CommonResponse: CommonResponse{
+	res.CommonResponse = CommonResponse{
 		Code:    0,
 		Message: "success",
-		},
-		Result: res,
 	}
+	return res
+}
+
+// GetListByTag 获取传入分组的所有服务器信息
+func (s *ServerAPI) GetListByTag() *ServerInfoResponse {
+	res := &ServerInfoResponse{}
+	res.Result = make([]*CommonServerInfo, 0)
+
+	ServerLock.RLock()
+	defer ServerLock.RUnlock()
+	for _, v := range ServerTagToIDList[s.Tag] {
+		host := ServerList[v].Host
+		if host == nil {
+			continue
+		}
+		ipv4, ipv6, validIP := utils.SplitIPAddr(host.IP)
+		info := &CommonServerInfo{
+			ID:      v,
+			Name:    ServerList[v].Name,
+			Tag:     ServerList[v].Tag,
+			IPV4:    ipv4,
+			IPV6:    ipv6,
+			ValidIP: validIP,
+		}
+		res.Result = append(res.Result, info)
+	}
+	res.CommonResponse = CommonResponse{
+		Code:    0,
+		Message: "success",
+	}
+	return res
+}
+
+// GetAllList 获取所有服务器信息
+func (s *ServerAPI) GetAllList() *ServerInfoResponse {
+	res := &ServerInfoResponse{}
+	res.Result = make([]*CommonServerInfo, 0)
+
+	ServerLock.RLock()
+	defer ServerLock.RUnlock()
+	for _, v := range ServerList {
+		host := v.Host
+		if host == nil {
+			continue
+		}
+		ipv4, ipv6, validIP := utils.SplitIPAddr(host.IP)
+		info := &CommonServerInfo{
+			ID:      v.ID,
+			Name:    v.Name,
+			Tag:     v.Tag,
+			IPV4:    ipv4,
+			IPV6:    ipv6,
+			ValidIP: validIP,
+		}
+		res.Result = append(res.Result, info)
+	}
+	res.CommonResponse = CommonResponse{
+		Code:    0,
+		Message: "success",
+	}
+	return res
 }