增加在线检查最新版本功能

internal/web/actions/default/settings/settingutils/helper.go

@@ -37,6 +37,7 @@ func (this *Helper) BeforeAction(actionPtr actions.ActionWrapper) (goNext bool)
 		}
 		tabbar.Add("安全设置", "", "/settings/security", "", this.tab == "security")
 		tabbar.Add("IP库", "", "/settings/ip-library", "", this.tab == "ipLibrary")
+		tabbar.Add("检查更新", "", "/settings/updates", "", this.tab == "updates")
 	}
 	tabbar.Add("个人资料", "", "/settings/profile", "", this.tab == "profile")
 	tabbar.Add("登录设置", "", "/settings/login", "", this.tab == "login")

internal/web/actions/default/settings/updates/index.go

@@ -0,0 +1,115 @@
+// Copyright 2021 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
+
+package updates
+
+import (
+	"encoding/json"
+	teaconst "github.com/TeaOSLab/EdgeAdmin/internal/const"
+	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/actionutils"
+	"github.com/iwind/TeaGo/maps"
+	"github.com/iwind/TeaGo/types"
+	stringutil "github.com/iwind/TeaGo/utils/string"
+	"io/ioutil"
+	"net/http"
+	"strings"
+)
+
+type IndexAction struct {
+	actionutils.ParentAction
+}
+
+func (this *IndexAction) Init() {
+	this.Nav("", "updates", "")
+}
+
+func (this *IndexAction) RunGet(params struct{}) {
+	this.Data["version"] = teaconst.Version
+
+	this.Show()
+}
+
+func (this *IndexAction) RunPost(params struct {
+}) {
+	type Response struct {
+		Code    int         `json:"code"`
+		Message string      `json:"message"`
+		Data    interface{} `json:"data"`
+	}
+
+	var apiURL = teaconst.UpdatesURL
+	apiURL = strings.ReplaceAll(apiURL, "${os}", "linux")   //runtime.GOOS)
+	apiURL = strings.ReplaceAll(apiURL, "${arch}", "amd64") // runtime.GOARCH)
+	resp, err := http.Get(apiURL)
+	if err != nil {
+		this.Data["result"] = maps.Map{
+			"isOk":    false,
+			"message": "读取更新信息失败：" + err.Error(),
+		}
+		this.Success()
+	}
+
+	defer func() {
+		_ = resp.Body.Close()
+	}()
+	data, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		this.Data["result"] = maps.Map{
+			"isOk":    false,
+			"message": "读取更新信息失败：" + err.Error(),
+		}
+		this.Success()
+	}
+
+	var apiResponse = &Response{}
+	err = json.Unmarshal(data, apiResponse)
+	if err != nil {
+		this.Data["result"] = maps.Map{
+			"isOk":    false,
+			"message": "解析更新信息失败：" + err.Error(),
+		}
+		this.Success()
+	}
+
+	if apiResponse.Code != 200 {
+		this.Data["result"] = maps.Map{
+			"isOk":    false,
+			"message": "解析更新信息失败：" + apiResponse.Message,
+		}
+		this.Success()
+	}
+
+	var m = maps.NewMap(apiResponse.Data)
+	var dlHost = m.GetString("host")
+	var versions = m.GetSlice("versions")
+	if len(versions) > 0 {
+		for _, version := range versions {
+			var vMap = maps.NewMap(version)
+			if vMap.GetString("code") == "admin" {
+				var latestVersion = vMap.GetString("version")
+				if stringutil.VersionCompare(teaconst.Version, latestVersion) < 0 {
+					this.Data["result"] = maps.Map{
+						"isOk":    true,
+						"message": "有最新的版本v" + types.String(latestVersion) + "可以更新",
+						"hasNew":  true,
+						"dlURL":   dlHost + vMap.GetString("url"),
+					}
+					this.Success()
+				} else {
+					this.Data["result"] = maps.Map{
+						"isOk":    true,
+						"message": "你安装已经是最新版本，无需更新",
+					}
+					this.Success()
+				}
+			}
+		}
+	}
+
+	this.Data["result"] = maps.Map{
+		"isOk":    false,
+		"message": "找不到更新信息",
+	}
+	this.Success()
+
+	this.Success()
+}

internal/web/actions/default/settings/updates/init.go

@@ -0,0 +1,19 @@
+package updates
+
+import (
+	"github.com/TeaOSLab/EdgeAdmin/internal/configloaders"
+	"github.com/TeaOSLab/EdgeAdmin/internal/web/actions/default/settings/settingutils"
+	"github.com/TeaOSLab/EdgeAdmin/internal/web/helpers"
+	"github.com/iwind/TeaGo"
+)
+
+func init() {
+	TeaGo.BeforeStart(func(server *TeaGo.Server) {
+		server.
+			Helper(helpers.NewUserMustAuth(configloaders.AdminModuleCodeSetting)).
+			Helper(settingutils.NewHelper("updates")).
+			Prefix("/settings/updates").
+			GetPost("", new(IndexAction)).
+			EndAll()
+	})
+}