Merge pull request #215 from bjdgyc/dev

修复ip分配的bug

.codecov.yml

@@ -0,0 +1,5 @@
+ignore:
+  - "screenshot"
+  - "web"
+  - "server/conf"
+  - "server/files"

.github/ISSUE_TEMPLATE/00-question.md

@@ -0,0 +1,35 @@
+---
+name: 问题描述
+about: 问题描述
+title: "affected/package: "
+---
+
+<!--
+请先填写下面的问题，再填写具体遇到的问题，感谢！
+-->
+
+### 使用的anylink版本 ?
+
+<pre>
+./anylink tool -v
+管理后台也可以查看
+</pre>
+
+
+### 使用操作系统的类型和版本?
+如： centos 7.9
+<pre>
+cat /etc/issue
+cat /etc/redhat-release
+
+</pre>
+
+### 使用linux 内核版本?
+<pre>
+uname -a
+
+</pre>
+
+### 具体遇到的问题，可上传截图
+
+

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,71 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "main", "dev" ]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: [ "main", "dev" ]
+  schedule:
+    - cron: '32 12 * * 5'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'go', 'javascript' ]
+        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
+        # Learn more:
+        # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+
+    # Initializes the CodeQL tools for scanning.
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
+        # If you wish to specify custom queries, you can do so here or in a config file.
+        # By default, queries listed here will override any specified in a config file.
+        # Prefix the list here with "+" to use these queries and those in the config file.
+        # queries: ./path/to/local/query, your-org/your-repo/queries@main
+
+    # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v2
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 https://git.io/JvXDl
+
+    # ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
+    #    and modify them (or add more) to build your code if your project
+    #    uses a compiled language
+
+    #- run: |
+    #   make bootstrap
+    #   make release
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2

.github/workflows/go.yml

@@ -2,9 +2,9 @@ name: Go
 
 on:
   push:
-    branches: [ master ]
+    branches: [ "main", "dev" ]
   pull_request:
-    branches: [ master ]
+    branches: [ "main", "dev" ]
 
 jobs:
 
@@ -16,7 +16,7 @@ jobs:
       - name: Set up Go 1.x
         uses: actions/setup-go@v2
         with:
-        go-version: 1.16
+          go-version: 1.18
         id: go
 
       - name: Check out code into the Go module directory
@@ -24,10 +24,23 @@ jobs:
 
       - name: Get dependencies
         run: |
+          cd server
           go get -v -t -d ./...
 
       - name: Build
-      run: go build -v .
+        run: |
+          cd server
+          mkdir ui
+          touch ui/index.html
+          go build -v -o anylink -ldflags "-X main.CommitId=`git rev-parse HEAD`"
+          ./anylink tool -v
 
-    - name: Test
+      - name: Test coverage
-      run: go test -v .
+        run: |
+          cd server
+          go test -race -coverprofile=coverage.txt -covermode=atomic -v ./...
+
+      - name: Upload coverage to Codecov
+        run: |
+          cd server
+          bash <(curl -s https://codecov.io/bash)

.gitignore

@@ -1,19 +1,5 @@
 # Binaries for programs and plugins
-*.exe
-*.exe~
-*.dll
-*.so
-*.dylib
-
-# Test binary, built with `go test -c`
-*.test
-
-# Output of the go coverage tool, specifically when used with LiteIDE
-*.out
-
-# Dependency directories (remove the comment below to include it)
-vendor/
-
-ui/
 .idea/
-anylink
+anylink-deploy
+anylink-deploy.tar.gz
+

LICENSE

@@ -1,21 +1,661 @@
-MIT License
+GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
 
-Copyright (c) 2020 bjdgyc
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
 
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+  When we speak of free software, we are referring to freedom, not
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+<https://www.gnu.org/licenses/>.

README.md

@@ -1,8 +1,15 @@
 # AnyLink
 
+[![Go](https://github.com/bjdgyc/anylink/workflows/Go/badge.svg?branch=main)](https://github.com/bjdgyc/anylink/actions)
 [![PkgGoDev](https://pkg.go.dev/badge/github.com/bjdgyc/anylink)](https://pkg.go.dev/github.com/bjdgyc/anylink)
+[![Go Report Card](https://goreportcard.com/badge/github.com/bjdgyc/anylink)](https://goreportcard.com/report/github.com/bjdgyc/anylink)
+[![codecov](https://codecov.io/gh/bjdgyc/anylink/branch/master/graph/badge.svg?token=JTFLIIIBQ0)](https://codecov.io/gh/bjdgyc/anylink)
+![GitHub release](https://img.shields.io/github/v/release/bjdgyc/anylink)
+![GitHub downloads)](https://img.shields.io/github/downloads/bjdgyc/anylink/total)
+[![Docker pulls)](https://img.shields.io/docker/pulls/bjdgyc/anylink.svg)](https://hub.docker.com/r/bjdgyc/anylink)
+![LICENSE](https://img.shields.io/github/license/bjdgyc/anylink)
 
-AnyLink 是一个企业级远程办公ssl vpn软件，可以支持多人同时在线使用。
+AnyLink 是一个企业级远程办公 sslvpn 的软件，可以支持多人同时在线使用。
 
 ## Repo
 
@@ -15,132 +22,315 @@ AnyLink 是一个企业级远程办公ssl vpn软件，可以支持多人同时
 AnyLink 基于 [ietf-openconnect](https://tools.ietf.org/html/draft-mavrogiannopoulos-openconnect-02)
 协议开发，并且借鉴了 [ocserv](http://ocserv.gitlab.io/www/index.html) 的开发思路，使其可以同时兼容 AnyConnect 客户端。
 
-AnyLink 使用TLS/DTLS进行数据加密，因此需要RSA或ECC证书，可以通过 Let's Encrypt 和 TrustAsia 申请免费的SSL证书。
+AnyLink 使用 TLS/DTLS 进行数据加密，因此需要 RSA 或 ECC 证书，可以通过 Let's Encrypt 和 TrustAsia 申请免费的 SSL 证书。
 
-AnyLink 服务端仅在CentOS7测试通过，如需要安装在其他系统，需要服务端支持tun/tap功能、ip设置命令。
+AnyLink 服务端仅在 CentOS 7、CentOS 8、Ubuntu 18.04、Ubuntu 20.04 测试通过，如需要安装在其他系统，需要服务端支持 tun/tap 功能、ip 设置命令。
 
 ## Screenshot
 
-![online](https://gitee.com/bjdgyc/anylink/raw/master/screenshot/online.jpg)
+![online](doc/screenshot/online.jpg)
+
+## Donate
+
+> 如果您觉得 anylink 对你有帮助，欢迎给我们打赏，也是帮助 anylink 更好的发展。
+>
+> [查看打赏列表](doc/README.md)
+
+<p>
+    <img src="doc/screenshot/wxpay2.png" width="400" />
+</p>
 
 ## Installation
 
-> 升级 go version = 1.16
+> 没有编程基础的同学建议直接下载 release 包，从下面的地址下载 anylink-deploy.tar.gz
+>
+> https://github.com/bjdgyc/anylink/releases
+
+### 使用问题
+
+> 对于测试环境，可以使用 vpn.test.vqilu.cn 绑定host进行测试
+>
+> 对于线上环境，必须申请安全的 https 证书，不支持私有证书连接
+>
+> 客户端请使用群共享文件的版本，其他版本没有测试过，不保证使用正常
+> 
+> 首次使用，请在浏览器访问 https://域名:443，浏览器提示安全后，在客户端输入 【域名:443】 即可
+
+### 自行编译安装
+
+> 需要提前安装好 golang >= 1.18 和 nodejs >= 14.x 和 yarn >= v1.22.x
 
 ```shell
 git clone https://github.com/bjdgyc/anylink.git
 
 cd anylink
-sh deploy.sh
+sh build.sh
 
-#注意使用root权限运行
+# 注意使用root权限运行
 cd anylink-deploy
-sudo ./anylink -conf="conf/server.toml"
+sudo ./anylink
+
+# 默认管理后台访问地址
+# 注意该host为anylink的内网ip,不能跟客户端请求的ip一样
+# https://host:8800
+# 默认账号 密码
+# admin 123456
+
+
 ```
 
 ## Feature
 
-- [x] IP分配(实现IP、MAC映射信息的持久化)
+- [x] IP 分配(实现 IP、MAC 映射信息的持久化)
-- [x] TLS-TCP通道
+- [x] TLS-TCP 通道
-- [x] 兼容AnyConnect
+- [x] DTLS-UDP 通道
-- [x] 基于tun设备的nat访问模式
+- [x] 兼容 AnyConnect
-- [x] 基于tap设备的桥接访问模式
+- [x] 兼容 OpenConnect
-- [x] 支持 [proxy protocol v1](http://www.haproxy.org/download/2.2/doc/proxy-protocol.txt) 协议
+- [x] 基于 tun 设备的 nat 访问模式
+- [x] 基于 tap 设备的桥接访问模式
+- [x] 基于 macvtap 设备的桥接访问模式
+- [x] 支持 [proxy protocol v1&v2](http://www.haproxy.org/download/2.2/doc/proxy-protocol.txt) 协议
 - [x] 用户组支持
 - [x] 多用户支持
-- [x] TOTP令牌支持
+- [x] 用户策略支持
-- [x] 流量控制
+- [x] TOTP 令牌支持
+- [x] TOTP 令牌开关
+- [x] 流量速率限制
 - [x] 后台管理界面
-
+- [x] 访问权限管理
-- [ ] 访问权限管理
+- [x] IP 访问审计功能
-- [ ] DTLS-UDP通道
+- [x] 域名动态拆分隧道（域名路由功能）
+- [x] radius认证支持
+- [x] LDAP认证支持
+- [ ] 基于 ipvtap 设备的桥接访问模式
 
 ## Config
 
-默认配置文件内有详细的注释，根据注释填写配置即可。
+> 示例配置文件内有详细的注释，根据注释填写配置即可。
 
 ```shell
 # 生成后台密码
-./anylink -passwd 123456
+./anylink tool -p 123456
 
 # 生成jwt密钥
-./anylink -secret
+./anylink tool -s
 ```
 
-[conf/server.toml](https://github.com/bjdgyc/anylink/blob/master/conf/server.toml)
+> 数据库配置示例
+
+| db_type  | db_source                                              |
+| -------- | ------------------------------------------------------ |
+| sqlite3  | ./conf/anylink.db                                      |
+| mysql    | user:password@tcp(127.0.0.1:3306)/anylink?charset=utf8 |
+| postgres | user:password@localhost/anylink?sslmode=verify-full    |
+
+> 示例配置文件
+>
+> [conf/server-sample.toml](server/conf/server-sample.toml)
 
 ## Setting
 
-网络模式选择，需要配置 `link_mode` 参数，如 `link_mode="tun"`,`link_mode="tap"` 两种参数。 不同的参数需要对服务器做相应的设置。
+> 以下参数必须设置其中之一
 
-建议优先选择tun模式，因客户端传输的是IP层数据，无须进行数据转换。 tap模式是在用户态做的链路层到IP层的数据互相转换，性能会有所下降。 如果需要在虚拟机内开启tap模式，请确认虚拟机的网卡开启混杂模式。
+网络模式选择，需要配置 `link_mode` 参数，如 `link_mode="tun"`,`link_mode="macvtap"`,`link_mode="tap"(不推荐)` 等参数。 不同的参数需要对服务器做相应的设置。
 
-### tun设置
+建议优先选择 tun 模式，其次选择 macvtap 模式，因客户端传输的是 IP 层数据，无须进行数据转换。 tap 模式是在用户态做的链路层到 IP 层的数据互相转换，性能会有所下降。 如果需要在虚拟机内开启 tap
+模式，请确认虚拟机的网卡开启混杂模式。
+
+### tun 设置
 
 1. 开启服务器转发
 
- ```shell
+```shell
- # flie: /etc/sysctl.conf
+# flie: /etc/sysctl.conf
- net.ipv4.ip_forward = 1
+net.ipv4.ip_forward = 1
 
- #执行如下命令
+#执行如下命令
- sysctl -w net.ipv4.ip_forward=1
+sysctl -w net.ipv4.ip_forward=1
- ```
 
-2. 设置nat转发规则
+# 查看设置是否生效
+cat /proc/sys/net/ipv4/ip_forward
+```
+
+2.1 设置 nat 转发规则(二选一)
 
 ```shell
-# eth0为服务器内网网卡
+systemctl stop firewalld.service
-iptables -t nat -A POSTROUTING -s 192.168.10.0/255.255.255.0 -o eth0 -j MASQUERADE
+systemctl disable firewalld.service
+
+# 新版本支持自动设置nat转发，如有其他需求可以参考下面的命令配置
+
+# 请根据服务器内网网卡替换 eth0
+# iptables -t nat -A POSTROUTING -s 192.168.90.0/24 -o eth0 -j MASQUERADE
+# 如果执行第一个命令不生效，可以继续执行下面的命令
+# iptables -A FORWARD -i eth0 -s 192.168.90.0/24 -j ACCEPT
+# 查看设置是否生效
+# iptables -nL -t nat
 ```
 
-3. 使用AnyConnect客户端连接即可
+2.2 使用全局路由转发(二选一)
 
-### tap设置
+```shell
+# 假设anylink所在服务器的内网ip: 10.1.2.10
 
-1. 创建桥接网卡
+# 首先关闭nat转发功能
+iptables_nat = false
+
+# 传统网络架构，在华三交换机添加以下静态路由规则
+ip route-static 192.168.90.0 255.255.255.0 10.1.2.10
+# 其他品牌的交换机命令，请参考以下地址
+https://cloud.tencent.com/document/product/216/62007
+
+# 公有云环境下，需设置vpc下的路由表，添加以下路由策略
+目的端: 192.168.90.0/24
+下一跳类型: 云服务器
+下一跳: 10.1.2.10
 
-```
-注意 server.toml 的ip参数，需要与 bridge.sh 的配置参数一致
 ```
 
-2. 修改 bridge.sh 内的参数
+
+3. 使用 AnyConnect 客户端连接即可
+
+### macvtap 设置
+
+1. 设置配置文件
+
+> macvtap 设置相对比较简单，只需要配置相应的参数即可。
+> 以下参数可以通过执行 `ip a` 查看
 
 ```
-# file: ./bridge.sh
+# 首先关闭nat转发功能
-eth="eth0"
+iptables_nat = false
-eth_ip="192.168.1.4"
+
-eth_netmask="255.255.255.0"
+#内网主网卡名称
-eth_broadcast="192.168.1.255"
+ipv4_master = "eth0"
-eth_gateway="192.168.1.1"
+#以下网段需要跟ipv4_master网卡设置成一样
+ipv4_cidr = "10.1.2.0/24"
+ipv4_gateway = "10.1.2.1"
+ipv4_start = "10.1.2.100"
+ipv4_end = "10.1.2.200"
 ```
 
-3. 执行 bridge.sh 文件
 
-```
+## Systemd
-sh bridge.sh
-```
 
-## Soft
+1. 添加 anylink 程序
 
-相关软件下载： https://gitee.com/bjdgyc/anylink-soft
+    - anylink 程序目录放入 `/usr/local/anylink-deploy`
+    - 添加执行权限 `chmod +x /usr/local/anylink-deploy/anylink`
+
+2. systemd/anylink.service 脚本放入：
+
+    - centos: `/usr/lib/systemd/system/`
+    - ubuntu: `/lib/systemd/system/`
+
+3. 操作命令:
+
+    - 启动: `systemctl start anylink`
+    - 停止: `systemctl stop anylink`
+    - 开机自启: `systemctl enable anylink`
+
+## Docker
+
+1. 获取镜像
+
+   ```bash
+   # 具体tag可以从docker hub获取
+   # https://hub.docker.com/r/bjdgyc/anylink/tags
+   docker pull bjdgyc/anylink:latest
+   ```
+
+2. 查看命令信息
+
+   ```bash
+   docker run -it --rm bjdgyc/anylink -h
+   ```
+
+3. 生成密码
+
+   ```bash
+   docker run -it --rm bjdgyc/anylink tool -p 123456
+   #Passwd:$2a$10$lCWTCcGmQdE/4Kb1wabbLelu4vY/cUwBwN64xIzvXcihFgRzUvH2a
+   ```
+
+4. 生成 jwt secret
+
+   ```bash
+   docker run -it --rm bjdgyc/anylink tool -s
+   #Secret:9qXoIhY01jqhWIeIluGliOS4O_rhcXGGGu422uRZ1JjZxIZmh17WwzW36woEbA
+   ```
+
+5. 启动容器
+
+   ```bash
+   docker run -itd --name anylink --privileged \
+       -p 443:443 -p 8800:8800 \
+       --restart=always \
+       bjdgyc/anylink
+   ```
+
+6. 使用自定义参数启动容器
+   ```bash
+   # 参数可以参考 -h 命令
+   docker run -itd --name anylink --privileged \
+       -p 443:443 -p 8800:8800 \
+       --restart=always \
+       bjdgyc/anylink \
+       -c=/etc/server.toml --ip_lease=1209600 # IP地址租约时长
+   ```
+
+7. 构建镜像
+
+   ```bash
+   #获取仓库源码
+   git clone https://github.com/bjdgyc/anylink.git
+   # 构建镜像
+   docker build -t anylink -f docker/Dockerfile .
+   ```
+
+
+## 常见问题
+
+请前往 [问题地址](doc/question.md) 查看具体信息
+
+## Discussion
+
+添加QQ群: 567510628
+
+群共享文件有相关软件下载
+
+<!--
+添加微信群: 群共享文件有相关软件下载
+
+![contact_me_qr](doc/screenshot/contact_me_qr.png)
+-->
+
+
+## Contribution
+
+欢迎提交 PR、Issues，感谢为 AnyLink 做出贡献。
+
+注意新建 PR，需要提交到 dev 分支，其他分支暂不会合并。
 
 ## Other Screenshot
 
-![system.jpg](https://gitee.com/bjdgyc/anylink/raw/master/screenshot/system.jpg)
+<details>
-![setting.jpg](https://gitee.com/bjdgyc/anylink/raw/master/screenshot/setting.jpg)
+<summary>展开查看</summary>
-![users.jpg](https://gitee.com/bjdgyc/anylink/raw/master/screenshot/users.jpg)
+
-![ip_map.jpg](https://gitee.com/bjdgyc/anylink/raw/master/screenshot/ip_map.jpg)
+![system.jpg](doc/screenshot/system.jpg)
-![group.jpg](https://gitee.com/bjdgyc/anylink/raw/master/screenshot/group.jpg)
+![setting.jpg](doc/screenshot/setting.jpg)
+![users.jpg](doc/screenshot/users.jpg)
+![ip_map.jpg](doc/screenshot/ip_map.jpg)
+![group.jpg](doc/screenshot/group.jpg)
+
+</details>
 
 ## License
 
-本项目采用 MIT 开源授权许可证，完整的授权说明已放置在 LICENSE 文件中。
+本项目采用 AGPL-3.0 开源授权许可证，完整的授权说明已放置在 LICENSE 文件中。
-
-
-
-
-
-
 
+## Thank
 
+<a href="https://www.jetbrains.com">
+    <img src="doc/screenshot/jetbrains.png" width="200" alt="jetbrains.png" />
+</a>

admin/api_other.go

@@ -1,62 +0,0 @@
-package admin
-
-import (
-	"encoding/json"
-	"io/ioutil"
-	"net/http"
-
-	"github.com/bjdgyc/anylink/dbdata"
-)
-
-func setOtherGet(data interface{}, w http.ResponseWriter) {
-	err := dbdata.SettingGet(data)
-	if err != nil && !dbdata.CheckErrNotFound(err) {
-		RespError(w, RespInternalErr, err)
-		return
-	}
-	RespSucess(w, data)
-}
-
-func setOtherEdit(data interface{}, w http.ResponseWriter, r *http.Request) {
-	body, err := ioutil.ReadAll(r.Body)
-	if err != nil {
-		RespError(w, RespInternalErr, err)
-		return
-	}
-	defer r.Body.Close()
-
-	err = json.Unmarshal(body, data)
-	if err != nil {
-		RespError(w, RespInternalErr, err)
-		return
-	}
-
-	// fmt.Println(data)
-
-	err = dbdata.SettingSet(data)
-	if err != nil {
-		RespError(w, RespInternalErr, err)
-		return
-	}
-	RespSucess(w, data)
-}
-
-func SetOtherSmtp(w http.ResponseWriter, r *http.Request) {
-	data := &dbdata.SettingSmtp{}
-	setOtherGet(data, w)
-}
-
-func SetOtherSmtpEdit(w http.ResponseWriter, r *http.Request) {
-	data := &dbdata.SettingSmtp{}
-	setOtherEdit(data, w, r)
-}
-
-func SetOther(w http.ResponseWriter, r *http.Request) {
-	data := &dbdata.SettingOther{}
-	setOtherGet(data, w)
-}
-
-func SetOtherEdit(w http.ResponseWriter, r *http.Request) {
-	data := &dbdata.SettingOther{}
-	setOtherEdit(data, w, r)
-}

admin/server.go

@@ -1,74 +0,0 @@
-// admin:后台管理接口
-package admin
-
-import (
-	"embed"
-	"net/http"
-	"net/http/pprof"
-
-	"github.com/bjdgyc/anylink/base"
-	"github.com/gorilla/mux"
-)
-
-var UiPath embed.FS
-
-// 开启服务
-func StartAdmin() {
-
-	r := mux.NewRouter()
-	r.Use(authMiddleware)
-
-	r.Handle("/", http.RedirectHandler("/ui/", http.StatusFound)).
-		Name("static")
-	r.PathPrefix("/ui/").Handler(http.FileServer(
-		http.FS(UiPath),
-	)).Name("static")
-
-	r.HandleFunc("/base/login", Login).Name("login")
-	r.HandleFunc("/set/home", SetHome)
-	r.HandleFunc("/set/system", SetSystem)
-	r.HandleFunc("/set/soft", SetSoft)
-	r.HandleFunc("/set/other", SetOther)
-	r.HandleFunc("/set/other/edit", SetOtherEdit)
-	r.HandleFunc("/set/other/smtp", SetOtherSmtp)
-	r.HandleFunc("/set/other/smtp/edit", SetOtherSmtpEdit)
-
-	r.HandleFunc("/user/list", UserList)
-	r.HandleFunc("/user/detail", UserDetail)
-	r.HandleFunc("/user/set", UserSet)
-	r.HandleFunc("/user/del", UserDel)
-	r.HandleFunc("/user/online", UserOnline)
-	r.HandleFunc("/user/offline", UserOffline)
-	r.HandleFunc("/user/otp_qr", UserOtpQr)
-	r.HandleFunc("/user/ip_map/list", UserIpMapList)
-	r.HandleFunc("/user/ip_map/detail", UserIpMapDetail)
-	r.HandleFunc("/user/ip_map/set", UserIpMapSet)
-	r.HandleFunc("/user/ip_map/del", UserIpMapDel)
-
-	r.HandleFunc("/group/list", GroupList)
-	r.HandleFunc("/group/names", GroupNames)
-	r.HandleFunc("/group/detail", GroupDetail)
-	r.HandleFunc("/group/set", GroupSet)
-	r.HandleFunc("/group/del", GroupDel)
-
-	// pprof
-	r.HandleFunc("/debug/pprof/cmdline", pprof.Cmdline)
-	r.HandleFunc("/debug/pprof/profile", pprof.Profile)
-	r.HandleFunc("/debug/pprof/symbol", pprof.Symbol)
-	r.HandleFunc("/debug/pprof/trace", pprof.Trace)
-	r.HandleFunc("/debug/pprof", location("/debug/pprof/"))
-	r.PathPrefix("/debug/pprof/").HandlerFunc(pprof.Index)
-
-	base.Info("Listen admin", base.Cfg.AdminAddr)
-	err := http.ListenAndServe(base.Cfg.AdminAddr, r)
-	if err != nil {
-		base.Fatal(err)
-	}
-}
-
-func location(url string) http.HandlerFunc {
-	return func(w http.ResponseWriter, r *http.Request) {
-		w.Header().Set("Location", url)
-		w.WriteHeader(http.StatusFound)
-	}
-}

base/cfg_server.go

@@ -1,127 +0,0 @@
-package base
-
-import (
-	"fmt"
-	"io/ioutil"
-	"os"
-	"path/filepath"
-	"reflect"
-	"strings"
-
-	"github.com/pelletier/go-toml"
-)
-
-const (
-	LinkModeTUN = "tun"
-	LinkModeTAP = "tap"
-)
-
-var (
-	Cfg = &ServerConfig{}
-)
-
-// # ReKey time (in seconds)
-// rekey-time = 172800
-// # ReKey method
-// # Valid options: ssl, new-tunnel
-// #  ssl: Will perform an efficient rehandshake on the channel allowing
-// #       a seamless connection during rekey.
-// #  new-tunnel: Will instruct the client to discard and re-establish the channel.
-// #       Use this option only if the connecting clients have issues with the ssl
-// #       option.
-// rekey-method = ssl
-
-type ServerConfig struct {
-	LinkAddr      string `toml:"link_addr" info:"vpn服务对外地址"`
-	ServerAddr    string `toml:"server_addr" info:"前台服务监听地址"`
-	AdminAddr     string `toml:"admin_addr" info:"后台服务监听地址"`
-	ProxyProtocol bool   `toml:"proxy_protocol" info:"TCP代理协议"`
-	DbFile        string `toml:"db_file" info:"数据库地址"`
-	CertFile      string `toml:"cert_file" info:"证书文件"`
-	CertKey       string `toml:"cert_key" info:"证书密钥"`
-	DownFilesPath string `json:"down_files_path" info:"外部下载文件路径"`
-	LogLevel      string `toml:"log_level" info:"日志等级"`
-	Issuer        string `toml:"issuer" info:"系统名称"`
-	AdminUser     string `toml:"admin_user" info:"管理用户名"`
-	AdminPass     string `toml:"admin_pass" info:"管理用户密码"`
-	JwtSecret     string `toml:"jwt_secret" info:"JWT密钥"`
-
-	LinkMode    string   `toml:"link_mode" info:"虚拟网络类型"`          // tun tap
-	Ipv4Network string   `toml:"ipv4_network" info:"ipv4_network"` // 192.168.1.0
-	Ipv4Netmask string   `toml:"ipv4_netmask" info:"ipv4_netmask"` // 255.255.255.0
-	Ipv4Gateway string   `toml:"ipv4_gateway" info:"ipv4_gateway"`
-	Ipv4Pool    []string `toml:"ipv4_pool" info:"IPV4起止地址池"` // Pool[0]=192.168.1.100 Pool[1]=192.168.1.200
-	IpLease     int      `toml:"ip_lease"  info:"IP租期(秒)"`
-
-	MaxClient       int    `toml:"max_client" info:"最大用户连接"`
-	MaxUserClient   int    `toml:"max_user_client" info:"最大单用户连接"`
-	DefaultGroup    string `toml:"default_group" info:"默认用户组"`
-	CstpKeepalive   int    `toml:"cstp_keepalive" info:"keepalive时间(秒)"` // in seconds
-	CstpDpd         int    `toml:"cstp_dpd" info:"死链接检测时间(秒)"`           // Dead peer detection in seconds
-	MobileKeepalive int    `toml:"mobile_keepalive" info:"移动端keepalive接检测时间(秒)"`
-	MobileDpd       int    `toml:"mobile_dpd" info:"移动端死链接检测时间(秒)"`
-
-	SessionTimeout int `toml:"session_timeout" info:"session过期时间(秒)"` // in seconds
-	AuthTimeout    int `toml:"auth_timeout" info:"auth_timeout"`      // in seconds
-}
-
-func initServerCfg() {
-	b, err := ioutil.ReadFile(serverFile)
-	if err != nil {
-		panic(err)
-	}
-	err = toml.Unmarshal(b, Cfg)
-	if err != nil {
-		panic(err)
-	}
-
-	sf, _ := filepath.Abs(serverFile)
-	base := filepath.Dir(sf)
-
-	// 转换成绝对路径
-	Cfg.DbFile = getAbsPath(base, Cfg.DbFile)
-	Cfg.CertFile = getAbsPath(base, Cfg.CertFile)
-	Cfg.CertKey = getAbsPath(base, Cfg.CertKey)
-	Cfg.DownFilesPath = getAbsPath(base, Cfg.DownFilesPath)
-
-	if len(Cfg.JwtSecret) < 20 {
-		fmt.Println("请设置 jwt_secret 长度20位以上")
-		os.Exit(0)
-	}
-
-	fmt.Printf("ServerCfg: %+v \n", Cfg)
-}
-
-func getAbsPath(base, cfile string) string {
-	abs := filepath.IsAbs(cfile)
-	if abs {
-		return cfile
-	}
-	return filepath.Join(base, cfile)
-}
-
-func ServerCfg2Slice() interface{} {
-	ref := reflect.ValueOf(Cfg)
-	s := ref.Elem()
-
-	type cfg struct {
-		Name string      `json:"name"`
-		Info string      `json:"info"`
-		Data interface{} `json:"data"`
-	}
-	var datas []cfg
-
-	typ := s.Type()
-	numFields := s.NumField()
-	for i := 0; i < numFields; i++ {
-		field := typ.Field(i)
-		value := s.Field(i)
-		tag := field.Tag.Get("toml")
-		tags := strings.Split(tag, ",")
-		info := field.Tag.Get("info")
-
-		datas = append(datas, cfg{Name: tags[0], Info: info, Data: value.Interface()})
-	}
-
-	return datas
-}

base/flag.go

@@ -1,54 +0,0 @@
-package base
-
-import (
-	"flag"
-	"fmt"
-	"math/rand"
-	"os"
-	"runtime"
-	"strings"
-	"time"
-
-	"github.com/bjdgyc/anylink/pkg/utils"
-)
-
-var (
-	// 提交id
-	CommitId string
-	// 配置文件
-	serverFile string
-	// pass明文
-	passwd string
-	// 生成密钥
-	secret bool
-	// 显示版本信息
-	rev bool
-)
-
-func initFlag() {
-	flag.StringVar(&serverFile, "conf", "./conf/server.toml", "server config file path")
-	flag.StringVar(&passwd, "passwd", "", "convert the password plaintext")
-	flag.BoolVar(&secret, "secret", false, "generate a random jwt secret")
-	flag.BoolVar(&rev, "rev", false, "display version info")
-	flag.Parse()
-
-	if passwd != "" {
-		pass, _ := utils.PasswordHash(passwd)
-		fmt.Printf("Passwd:%s\n", pass)
-		os.Exit(0)
-	}
-
-	if secret {
-		rand.Seed(time.Now().UnixNano())
-		s, _ := utils.RandSecret(40, 60)
-		s = strings.Trim(s, "=")
-		fmt.Printf("Secret:%s\n", s)
-		os.Exit(0)
-	}
-
-	if rev {
-		fmt.Printf("%s v%s build on %s [%s, %s] commit_id(%s) \n",
-			APP_NAME, APP_VER, runtime.Version(), runtime.GOOS, runtime.GOARCH, CommitId)
-		os.Exit(0)
-	}
-}

base/log.go

@@ -1,90 +0,0 @@
-package base
-
-import (
-	"fmt"
-	"log"
-	"os"
-	"strings"
-)
-
-const (
-	_Debug = iota
-	_Info
-	_Warn
-	_Error
-	_Fatal
-)
-
-var (
-	baseLog   *log.Logger
-	baseLevel int
-	levels    map[int]string
-)
-
-func initLog() {
-	baseLog = log.New(os.Stderr, "", log.LstdFlags|log.Lshortfile)
-	baseLevel = logLevel2Int(Cfg.LogLevel)
-}
-
-func logLevel2Int(l string) int {
-	levels = map[int]string{
-		_Debug: "Debug",
-		_Info:  "Info",
-		_Warn:  "Warn",
-		_Error: "Error",
-		_Fatal: "Fatal",
-	}
-	lvl := _Info
-	for k, v := range levels {
-		if strings.ToLower(l) == strings.ToLower(v) {
-			lvl = k
-		}
-	}
-	return lvl
-}
-
-func output(l int, s ...interface{}) {
-	lvl := fmt.Sprintf("[%s] ", levels[l])
-	baseLog.Output(3, lvl+fmt.Sprintln(s...))
-}
-
-func Debug(v ...interface{}) {
-	l := _Debug
-	if baseLevel > l {
-		return
-	}
-	output(l, v...)
-}
-
-func Info(v ...interface{}) {
-	l := _Info
-	if baseLevel > l {
-		return
-	}
-	output(l, v...)
-}
-
-func Warn(v ...interface{}) {
-	l := _Warn
-	if baseLevel > l {
-		return
-	}
-	output(l, v...)
-}
-
-func Error(v ...interface{}) {
-	l := _Error
-	if baseLevel > l {
-		return
-	}
-	output(l, v...)
-}
-
-func Fatal(v ...interface{}) {
-	l := _Fatal
-	if baseLevel > l {
-		return
-	}
-	output(l, v...)
-	os.Exit(1)
-}

base/start.go

@@ -1,7 +0,0 @@
-package base
-
-func Start() {
-	initFlag()
-	initServerCfg()
-	initLog()
-}

bridge-init.sh

@@ -1,42 +0,0 @@
-#!/bin/bash
-
-#################################
-# Set up Ethernet bridge on Linux
-# Requires: bridge-utils
-#################################
-
-# Define Bridge Interface
-br="anylink0"
-
-# Define list of TAP interfaces to be bridged,
-# for example tap="tap0 tap1 tap2".
-tap="tap0"
-
-# Define physical ethernet interface to be bridged
-# with TAP interface(s) above.
-
-eth="eth0"
-eth_ip="192.168.10.4"
-eth_netmask="255.255.255.0"
-eth_broadcast="192.168.10.255"
-eth_gateway="192.168.10.1"
-
-
-brctl addbr $br
-brctl addif $br $eth
-
-ifconfig $eth 0.0.0.0 up
-
-mac=`cat /sys/class/net/$eth/address`
-ifconfig $br hw ether $mac
-ifconfig $br $eth_ip netmask $eth_netmask broadcast $eth_broadcast up
-
-route add default gateway $eth_gateway
-
-
-
-
-
-
-
-

build.sh

@@ -0,0 +1,56 @@
+#!/bin/bash
+
+set -x
+function RETVAL() {
+  rt=$1
+  if [ $rt != 0 ]; then
+    echo $rt
+    exit 1
+  fi
+}
+
+#当前目录
+cpath=$(pwd)
+
+echo "编译前端项目"
+cd $cpath/web
+#国内可替换源加快速度
+#npx browserslist@latest --update-db
+#npm install --registry=https://registry.npm.taobao.org
+#npm install
+#npm run build
+
+yarn install
+yarn run build
+
+RETVAL $?
+
+echo "编译二进制文件"
+cd $cpath/server
+rm -rf ui
+cp -rf $cpath/web/ui .
+#国内可替换源加快速度
+export GOPROXY=https://goproxy.io
+go mod tidy
+go build -v -o anylink -ldflags "-X main.CommitId=$(git rev-parse HEAD)"
+RETVAL $?
+
+cd $cpath
+
+echo "整理部署文件"
+deploy="anylink-deploy"
+rm -rf $deploy ${deploy}.tar.gz
+mkdir $deploy
+
+cp -r server/anylink $deploy
+#cp -r server/bridge-init.sh $deploy
+cp -r server/conf $deploy
+
+cp -r systemd $deploy
+cp -r LICENSE $deploy
+
+tar zcvf ${deploy}.tar.gz $deploy
+
+#注意使用root权限运行
+#cd anylink-deploy
+#sudo ./anylink --conf="conf/server.toml"

build_docker.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+ver=`cat server/base/app_ver.go | grep APP_VER | awk '{print $3}' | sed 's/"//g'`
+echo $ver
+
+#docker login -u bjdgyc
+
+#docker build -t bjdgyc/anylink .
+docker build -t bjdgyc/anylink -f docker/Dockerfile .
+
+docker tag bjdgyc/anylink:latest bjdgyc/anylink:$ver
+
+docker push bjdgyc/anylink:$ver
+docker push bjdgyc/anylink:latest
+

conf/server.toml

@@ -1,64 +0,0 @@
-#服务配置信息
-
-#其他配置文件,可以使用绝对路径
-#或者相对于server.toml的路径
-
-#数据文件
-db_file = "./data.db"
-#证书文件
-cert_file = "./vpn_cert.pem"
-cert_key = "./vpn_cert.key"
-down_files_path = "../down_files"
-
-log_level = "info"
-
-#系统名称
-issuer = "XX公司VPN"
-#后台管理用户
-admin_user = "admin"
-#pass 123456
-admin_pass = "$2a$10$UQ7C.EoPifDeJh6d8.31TeSPQU7hM/NOM2nixmBucJpAuXDQNqNke"
-jwt_secret = ""
-
-
-#vpn服务对外地址
-link_addr = "vpn.xx.com"
-
-#前台服务监听地址
-server_addr = ":443"
-#后台服务监听地址
-admin_addr = ":8800"
-#开启tcp proxy protocol协议
-proxy_protocol = false
-
-link_mode = "tun"
-
-#客户端分配的ip地址池
-ipv4_network = "192.168.10.0"
-ipv4_netmask = "255.255.255.0"
-ipv4_gateway = "192.168.10.1"
-ipv4_pool = ["192.168.10.100", "192.168.10.200"]
-
-#最大客户端数量
-max_client = 100
-#单个用户同时在线数量
-max_user_client = 3
-#IP租期(秒)
-ip_lease = 1209600
-
-#默认选择的组
-default_group = "one"
-
-#客户端失效检测时间(秒) dpd > keepalive
-cstp_keepalive = 20
-cstp_dpd = 30
-mobile_keepalive = 50
-mobile_dpd = 60
-#session过期时间，用于断线重连，0永不过期
-session_timeout = 3600
-auth_timeout = 0
-
-
-
-
-

dbdata/db.go

@@ -1,90 +0,0 @@
-package dbdata
-
-import (
-	"time"
-
-	"github.com/asdine/storm/v3"
-	"github.com/asdine/storm/v3/codec/json"
-	"github.com/bjdgyc/anylink/base"
-	bolt "go.etcd.io/bbolt"
-)
-
-var (
-	sdb *storm.DB
-)
-
-func initDb() {
-	var err error
-	sdb, err = storm.Open(base.Cfg.DbFile, storm.Codec(json.Codec),
-		storm.BoltOptions(0600, &bolt.Options{Timeout: 10 * time.Second}))
-	if err != nil {
-		base.Fatal(err)
-	}
-
-	// 初始化数据库
-	err = sdb.Init(&User{})
-	if err != nil {
-		base.Fatal(err)
-	}
-
-	// fmt.Println("s1")
-}
-
-func initData() {
-	var (
-		err     error
-		install bool
-	)
-
-	// 判断是否初次使用
-	err = Get(SettingBucket, Installed, &install)
-	if err == nil && install {
-		// 已经安装过
-		return
-	}
-
-	defer Set(SettingBucket, Installed, true)
-
-	smtp := &SettingSmtp{
-		Host: "127.0.0.1",
-		Port: 25,
-		From: "vpn@xx.com",
-	}
-	SettingSet(smtp)
-
-	other := &SettingOther{
-		Banner:      "您已接入公司网络，请按照公司规定使用。\n请勿进行非工作下载及视频行为！",
-		AccountMail: accountMail,
-	}
-	SettingSet(other)
-
-}
-
-func CheckErrNotFound(err error) bool {
-	if err == storm.ErrNotFound {
-		return true
-	}
-	return false
-}
-
-const accountMail = `<p>您好:</p>
-<p>&nbsp;&nbsp;您的{{.Issuer}}账号已经审核开通。</p>
-<p>
-    登陆地址: <b>{{.LinkAddr}}</b> <br/>
-    用户组: <b>{{.Group}}</b> <br/>
-    用户名: <b>{{.Username}}</b> <br/>
-    用户PIN码: <b>{{.PinCode}}</b> <br/>
-    用户动态码(3天后失效):<br/>
-    <img src="{{.OtpImg}}"/>
-</p>
-<div>
-    使用说明:
-    <ul>
-        <li>请使用OTP软件扫描动态码二维码</li>
-        <li>然后使用anyconnect客户端进行登陆</li>
-        <li>登陆密码为 【PIN码+动态码】</li>
-    </ul>
-</div>
-<p>
-    软件下载地址: https://gitee.com/bjdgyc/anylink-soft/blob/master/README.md
-</p>`

dbdata/db_orm.go

@@ -1,66 +0,0 @@
-package dbdata
-
-import "github.com/asdine/storm/v3/index"
-
-const PageSize = 10
-
-func Save(data interface{}) error {
-	return sdb.Save(data)
-}
-
-func Update(data interface{}) error {
-	return sdb.Update(data)
-}
-
-func UpdateField(data interface{}, fieldName string, value interface{}) error {
-	return sdb.UpdateField(data, fieldName, value)
-}
-
-func Del(data interface{}) error {
-	return sdb.DeleteStruct(data)
-}
-
-func Set(bucket, key string, data interface{}) error {
-	return sdb.Set(bucket, key, data)
-}
-
-func Get(bucket, key string, data interface{}) error {
-	return sdb.Get(bucket, key, data)
-}
-
-func CountAll(data interface{}) int {
-	n, _ := sdb.Count(data)
-	return n
-}
-
-func One(fieldName string, value interface{}, to interface{}) error {
-	return sdb.One(fieldName, value, to)
-}
-
-func Find(fieldName string, value interface{}, to interface{}, options ...func(q *index.Options)) error {
-	return sdb.Find(fieldName, value, to, options...)
-}
-
-func All(to interface{}, limit, page int) error {
-	opt := getOpt(limit, page)
-	return sdb.All(to, opt)
-}
-
-func Prefix(fieldName string, prefix string, to interface{}, limit, page int) error {
-	opt := getOpt(limit, page)
-	return sdb.Prefix(fieldName, prefix, to, opt)
-}
-
-func getOpt(limit, page int) func(*index.Options) {
-	skip := (page - 1) * limit
-	opt := func(opt *index.Options) {
-		opt.Reverse = true
-		if limit > 0 {
-			opt.Limit = limit
-		}
-		if skip > 0 {
-			opt.Skip = skip
-		}
-	}
-	return opt
-}

dbdata/group.go

@@ -1,136 +0,0 @@
-package dbdata
-
-import (
-	"errors"
-	"fmt"
-	"net"
-	"strings"
-	"time"
-
-	"github.com/bjdgyc/anylink/base"
-)
-
-const (
-	Allow = "allow"
-	Deny  = "deny"
-)
-
-type GroupLinkAcl struct {
-	// 自上而下匹配 默认 allow * *
-	Action string     `json:"action"` // allow、deny
-	Val    string     `json:"val"`
-	Port   uint8      `json:"port"`
-	IpNet  *net.IPNet `json:"-"`
-}
-
-type ValData struct {
-	Val string `json:"val"`
-}
-
-type Group struct {
-	Id           int            `json:"id" storm:"id,increment"`
-	Name         string         `json:"name" storm:"unique"`
-	Note         string         `json:"note"`
-	AllowLan     bool           `json:"allow_lan"`
-	ClientDns    []ValData      `json:"client_dns"`
-	RouteInclude []ValData      `json:"route_include"`
-	RouteExclude []ValData      `json:"route_exclude"`
-	LinkAcl      []GroupLinkAcl `json:"link_acl"`
-	Bandwidth    int            `json:"bandwidth"` // 带宽限制
-	Status       int8           `json:"status"`    // 1正常
-	CreatedAt    time.Time      `json:"created_at"`
-	UpdatedAt    time.Time      `json:"updated_at"`
-}
-
-func GetGroupNames() []string {
-	var datas []Group
-	err := All(&datas, 0, 0)
-	if err != nil {
-		base.Error(err)
-		return nil
-	}
-	var names []string
-	for _, v := range datas {
-		names = append(names, v.Name)
-	}
-	return names
-}
-
-func SetGroup(g *Group) error {
-	var err error
-	if g.Name == "" {
-		return errors.New("用户组名错误")
-	}
-
-	// 判断数据
-	clientDns := []ValData{}
-	for _, v := range g.ClientDns {
-		if v.Val != "" {
-			clientDns = append(clientDns, v)
-		}
-	}
-	if len(clientDns) == 0 {
-		return errors.New("DNS错误")
-	}
-	g.ClientDns = clientDns
-
-	routeInclude := []ValData{}
-	for _, v := range g.RouteInclude {
-		if v.Val != "" {
-			v1, _ := parseIpNet(v.Val)
-			vn := ValData{Val: v1}
-			routeInclude = append(routeInclude, vn)
-		}
-	}
-	g.RouteInclude = routeInclude
-	routeExclude := []ValData{}
-	for _, v := range g.RouteExclude {
-		if v.Val != "" {
-			v1, _ := parseIpNet(v.Val)
-			vn := ValData{Val: v1}
-			routeExclude = append(routeExclude, vn)
-		}
-	}
-	g.RouteExclude = routeExclude
-	// 转换数据
-	linkAcl := []GroupLinkAcl{}
-	for _, v := range g.LinkAcl {
-		if v.Val != "" {
-			v1, v2 := parseIpNet(v.Val)
-			if v2 != nil {
-				vn := v
-				vn.Val = v1
-				vn.IpNet = v2
-				linkAcl = append(linkAcl, vn)
-			}
-		}
-	}
-	g.LinkAcl = linkAcl
-
-	g.UpdatedAt = time.Now()
-	err = Save(g)
-
-	return err
-}
-
-func parseIpNet(s string) (string, *net.IPNet) {
-	ips := strings.Split(s, "/")
-	if len(ips) != 2 {
-		return "", nil
-	}
-	ip := net.ParseIP(ips[0])
-	mask := net.ParseIP(ips[1])
-
-	if strings.Contains(ips[0], ".") {
-		ip = ip.To4()
-		mask = mask.To4()
-	}
-
-	ipmask := net.IPMask(mask)
-	ip0 := ip.Mask(ipmask)
-
-	ipNetS := fmt.Sprintf("%s/%s", ip0, mask)
-	ipNet := &net.IPNet{IP: ip0, Mask: ipmask}
-
-	return ipNetS, ipNet
-}

dbdata/ip_map.go

@@ -1,18 +0,0 @@
-package dbdata
-
-import (
-	"net"
-	"time"
-)
-
-type IpMap struct {
-	Id        int       `json:"id" storm:"id,increment"`
-	IpAddr    net.IP    `json:"ip_addr" storm:"unique"`
-	MacAddr   string    `json:"mac_addr" storm:"unique"`
-	Username  string    `json:"username"`
-	Keep      bool      `json:"keep"` // 保留 ip-mac 绑定
-	KeepTime  time.Time `json:"keep_time"`
-	Note      string    `json:"note"` // 备注
-	LastLogin time.Time `json:"last_login"`
-	UpdatedAt time.Time `json:"updated_at"`
-}

dbdata/setting.go

@@ -1,46 +0,0 @@
-package dbdata
-
-import (
-	"reflect"
-)
-
-const (
-	SettingBucket = "SettingBucket"
-	Installed     = "Installed"
-)
-
-func StructName(data interface{}) string {
-	ref := reflect.ValueOf(data)
-	s := &ref
-	if s.Kind() == reflect.Ptr {
-		e := s.Elem()
-		s = &e
-	}
-	name := s.Type().Name()
-	return name
-}
-
-func SettingSet(data interface{}) error {
-	key := StructName(data)
-	err := Set(SettingBucket, key, data)
-	return err
-}
-
-func SettingGet(data interface{}) error {
-	key := StructName(data)
-	err := Get(SettingBucket, key, data)
-	return err
-}
-
-type SettingSmtp struct {
-	Host     string `json:"host"`
-	Port     int    `json:"port"`
-	Username string `json:"username"`
-	Password string `json:"password"`
-	From     string `json:"from"`
-}
-
-type SettingOther struct {
-	Banner      string `json:"banner"`
-	AccountMail string `json:"account_mail"`
-}

dbdata/user.go

@@ -1,143 +0,0 @@
-package dbdata
-
-import (
-	"errors"
-	"fmt"
-	"sync"
-	"time"
-
-	"github.com/bjdgyc/anylink/pkg/utils"
-	"github.com/xlzd/gotp"
-)
-
-type User struct {
-	Id       int    `json:"id" storm:"id,increment"`
-	Username string `json:"username" storm:"unique"`
-	Nickname string `json:"nickname"`
-	Email    string `json:"email"`
-	// Password  string    `json:"password"`
-	PinCode   string    `json:"pin_code"`
-	OtpSecret string    `json:"otp_secret"`
-	Groups    []string  `json:"groups"`
-	Status    int8      `json:"status"` // 1正常
-	SendEmail bool      `json:"send_email"`
-	CreatedAt time.Time `json:"created_at"`
-	UpdatedAt time.Time `json:"updated_at"`
-}
-
-func SetUser(v *User) error {
-	var err error
-	if v.Username == "" || len(v.Groups) == 0 {
-		return errors.New("用户名或组错误")
-	}
-
-	planPass := v.PinCode
-	// 自动生成密码
-	if len(planPass) < 6 {
-		planPass = utils.RandomNum(8)
-	}
-	v.PinCode = planPass
-
-	if v.OtpSecret == "" {
-		v.OtpSecret = gotp.RandomSecret(24)
-	}
-
-	// 判断组是否有效
-	ng := []string{}
-	groups := GetGroupNames()
-	for _, g := range v.Groups {
-		if utils.InArrStr(groups, g) {
-			ng = append(ng, g)
-		}
-	}
-	if len(ng) == 0 {
-		return errors.New("用户名或组错误")
-	}
-	v.Groups = ng
-
-	v.UpdatedAt = time.Now()
-	err = Save(v)
-
-	return err
-}
-
-// 验证用户登陆信息
-func CheckUser(name, pwd, group string) error {
-	// return nil
-
-	pl := len(pwd)
-	if name == "" || pl < 6 {
-		return fmt.Errorf("%s %s", name, "密码错误")
-	}
-	v := &User{}
-	err := One("Username", name, v)
-	if err != nil || v.Status != 1 {
-		return fmt.Errorf("%s %s", name, "用户名错误")
-	}
-	// 判断用户组信息
-	if !utils.InArrStr(v.Groups, group) {
-		return fmt.Errorf("%s %s", name, "用户组错误")
-	}
-	groupData := &Group{}
-	err = One("Name", group, groupData)
-	if err != nil || groupData.Status != 1 {
-		return fmt.Errorf("%s %s", name, "用户组错误")
-	}
-
-	// 判断otp信息
-	otp := pwd[pl-6:]
-	if !checkOtp(name, otp) {
-		return fmt.Errorf("%s %s", name, "动态码错误")
-	}
-	totp := gotp.NewDefaultTOTP(v.OtpSecret)
-	unix := time.Now().Unix()
-	verify := totp.Verify(otp, int(unix))
-	if !verify {
-		return fmt.Errorf("%s %s", name, "动态码错误")
-	}
-
-	pinCode := pwd[:pl-6]
-	if pinCode != v.PinCode {
-		return fmt.Errorf("%s %s", name, "密码错误")
-	}
-
-	return nil
-}
-
-var (
-	userOtpMux = sync.Mutex{}
-	userOtp    = map[string]time.Time{}
-)
-
-func init() {
-	go func() {
-		expire := time.Second * 60
-
-		for range time.Tick(time.Second * 10) {
-			tnow := time.Now()
-			userOtpMux.Lock()
-			for k, v := range userOtp {
-				if tnow.After(v.Add(expire)) {
-					delete(userOtp, k)
-				}
-			}
-			userOtpMux.Unlock()
-		}
-	}()
-}
-
-// 令牌只能使用一次
-func checkOtp(username, otp string) bool {
-	key := fmt.Sprintf("%s:%s", username, otp)
-
-	userOtpMux.Lock()
-	defer userOtpMux.Unlock()
-
-	if _, ok := userOtp[key]; ok {
-		// 已经存在
-		return false
-	}
-
-	userOtp[key] = time.Now()
-	return true
-}

deploy.sh

@@ -1,23 +0,0 @@
-#!/usr/bin/env bash
-
-git clone https://github.com/bjdgyc/anylink-web.git
-
-cd anylink-web
-npm install
-npm run build
-
-cd ../
-cp -r anylink-web/ui .
-go build -o anylink -ldflags "-X main.COMMIT_ID=`git rev-parse HEAD`"
-
-#整理部署文件
-mkdir anylink-deploy
-cd anylink-deploy
-
-cp -r ../anylink .
-cp -r ../conf .
-cp -r ../down_files .
-
-#注意使用root权限运行
-#sudo ./anylink -conf="conf/server.toml"
-

doc/README.md

@@ -0,0 +1,38 @@
+## Donate
+
+> 如果您觉得 AnyLink 对你有帮助，欢迎给我们打赏，也是帮助 AnyLink 更好的发展。
+
+<p>
+    <img src="screenshot/wxpay2.png" width="435" alt="anylink捐赠二维码" />
+</p>
+
+## Donator
+
+> 感谢以下同学的打赏，AnyLink 有你更美好！
+> 
+> 需要展示主页的同学，可以在QQ群(567510628) 直接联系我添加。
+
+| 昵称      | 主页                         |
+|---------| ---------------------------- |
+| 代码 oo8  |                              |
+| 甘磊      | https://github.com/ganlei333 |
+| Oo@     | https://github.com/chooop    |
+| 虚极静笃    |                              |
+| 请喝可乐    |                              |
+| 加油加油    |                              |
+| 李建      |                              |
+| lanbin  |                              |
+| 乐在东途    |                              |
+| 孤鸿      |                              |
+| 刘国华     |                              |
+| 改名好无聊   |                              |
+| 全能互联网专家 |                              |
+| JCM     |                              |
+| Eh...   |                              |
+| 沉       |                              |
+| 刘国华     |                              |
+| 忧郁的豚骨拉面 |                              |
+| 张小旋当爹地  |                              |
+
+
+

doc/question.md

@@ -0,0 +1,42 @@
+# 常见问题
+
+### anyconnect 客户端问题
+> 客户端请使用群共享文件的版本，其他版本没有测试过，不保证使用正常
+> 
+> 添加QQ群: 567510628
+
+### OTP 动态码
+> 请使用手机安装 freeotp ，然后扫描otp二维码，生成的数字即是动态码
+
+### 远程桌面连接
+> 本软件已经支持远程桌面里面连接anyconnect。
+
+### 私有证书问题
+> anylink 默认不支持私有证书
+> 
+> 其他使用私有证书的问题，请自行解决
+
+### dpd timeout 设置问题
+```
+#客户端失效检测时间(秒) dpd > keepalive
+cstp_keepalive = 20
+cstp_dpd = 30
+mobile_keepalive = 40
+mobile_dpd = 50
+```
+> 以上dpd参数为客户端的超时检测时间, 如一段时间内，没有数据传输，防火墙会主动关闭连接
+> 
+> 如经常出现 timeout 的错误信息，应根据当前防火墙的设置，适当减小dpd数值
+
+### 性能问题
+```
+内网环境测试数据
+虚拟服务器：  centos7 4C8G
+anylink:    tun模式 tcp传输
+客户端文件下载速度：240Mb/s
+客户端网卡下载速度：270Mb/s
+服务端网卡上传速度：280Mb/s
+```
+> 客户端tls加密协议、隧道header头都会占用一定带宽
+
+

docker/Dockerfile

@@ -0,0 +1,49 @@
+# web
+FROM node:16.17.1-alpine3.15 as builder_node
+WORKDIR /web
+COPY ./web /web
+RUN yarn install \
+    && yarn run build \
+    && ls /web/ui
+
+# server
+FROM golang:1.18-alpine as builder_golang
+#TODO 本地打包时使用镜像
+ENV GOPROXY=https://goproxy.io
+ENV GOOS=linux
+WORKDIR /anylink
+COPY . /anylink
+COPY --from=builder_node /web/ui  /anylink/server/ui
+
+#TODO 本地打包时使用镜像
+RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apk/repositories
+RUN apk add --no-cache git gcc musl-dev
+RUN cd /anylink/server;go mod tidy;go build -o anylink -ldflags "-X main.CommitId=$(git rev-parse HEAD)" \
+    && /anylink/server/anylink tool -v
+
+# anylink
+FROM alpine
+LABEL maintainer="github.com/bjdgyc"
+
+ENV IPV4_CIDR="192.168.10.0/24"
+
+WORKDIR /app
+COPY --from=builder_golang /anylink/server/anylink  /app/
+COPY docker/docker_entrypoint.sh  /app/
+
+#COPY ./server/bridge-init.sh /app/
+COPY ./server/conf  /app/conf
+COPY ./LICENSE  /app/LICENSE
+
+
+#TODO 本地打包时使用镜像
+RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.tuna.tsinghua.edu.cn/g' /etc/apk/repositories
+RUN apk add --no-cache bash iptables \
+    && chmod +x /app/docker_entrypoint.sh \
+    && ls /app
+
+EXPOSE 443 8800
+
+#CMD ["/app/anylink"]
+ENTRYPOINT ["/app/docker_entrypoint.sh"]
+

docker/docker_entrypoint.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+var1=$1
+
+#set -x
+
+case $var1 in
+"bash" | "sh")
+  echo $var1
+  exec "$@"
+  ;;
+
+"tool")
+  /app/anylink "$@"
+  ;;
+
+*)
+  sysctl -w net.ipv4.ip_forward=1
+  #iptables -t nat -A POSTROUTING -s "${IPV4_CIDR}" -o eth0+ -j MASQUERADE
+  #iptables -nL -t nat
+
+  exec /app/anylink "$@"
+  ;;
+esac

docker/generate-certs.sh

@@ -0,0 +1,41 @@
+#!/bin/sh
+
+mkdir -p /ssl
+
+OUTPUT_FILENAME="vpn.xx.com"
+
+printf "[req]
+prompt                  = no
+default_bits            = 4096
+default_md              = sha256
+encrypt_key             = no
+string_mask             = utf8only
+
+distinguished_name      = cert_distinguished_name
+req_extensions          = req_x509v3_extensions
+x509_extensions         = req_x509v3_extensions
+
+[ cert_distinguished_name ]
+C  = CN
+ST = BJ
+L  = BJ
+O  = xx.com
+OU = xx.com
+CN = xx.com
+
+[req_x509v3_extensions]
+basicConstraints        = critical,CA:true
+subjectKeyIdentifier    = hash
+keyUsage                = critical,digitalSignature,keyCertSign,cRLSign #,keyEncipherment
+extendedKeyUsage        = critical,serverAuth #, clientAuth
+subjectAltName          = @alt_names
+
+[alt_names]
+DNS.1 = xx.com
+DNS.2 = *.xx.com
+
+">/ssl/${OUTPUT_FILENAME}.conf
+
+openssl req -x509 -newkey rsa:2048 -keyout /ssl/test_vpn_key.pem -out /ssl/test_vpn_cert.pem \
+-days 3600 -nodes -config /ssl/${OUTPUT_FILENAME}.conf
+

down_files/.gitignore

@@ -1,5 +0,0 @@
-# Binaries for programs and plugins
-
-*
-!.gitignore
-!index.html

down_files/index.html

@@ -1,10 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-    <meta charset="UTF-8">
-    <title>Title</title>
-</head>
-<body>
-
-</body>
-</html>

go.mod

@@ -1,26 +0,0 @@
-module github.com/bjdgyc/anylink
-
-go 1.15
-
-require (
-	github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d // indirect
-	github.com/asdine/storm/v3 v3.2.1
-	github.com/dgrijalva/jwt-go v3.2.0+incompatible
-	github.com/go-ole/go-ole v1.2.4 // indirect
-	github.com/google/gopacket v1.1.19
-	github.com/gorilla/mux v1.8.0
-	github.com/mojocn/base64Captcha v1.3.1
-	github.com/pelletier/go-toml v1.8.1
-	github.com/shirou/gopsutil v3.20.11+incompatible
-	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e
-	github.com/songgao/packets v0.0.0-20160404182456-549a10cd4091
-	github.com/songgao/water v0.0.0-20200317203138-2b4b6d7c09d8
-	github.com/stretchr/testify v1.6.1
-	github.com/xhit/go-simple-mail/v2 v2.6.0
-	github.com/xlzd/gotp v0.0.0-20181030022105-c8557ba2c119
-	go.etcd.io/bbolt v1.3.5
-	golang.org/x/crypto v0.0.0-20201208171446-5f87f3452ae9
-	golang.org/x/net v0.0.0-20201209123823-ac852fbbde11
-	golang.org/x/time v0.0.0-20201208040808-7e3f01d25324
-	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1
-)

go.sum

@@ -1,98 +0,0 @@
-github.com/DataDog/zstd v1.4.1 h1:3oxKN3wbHibqx897utPC2LTQU4J+IHWWJO+glkAkpFM=
-github.com/DataDog/zstd v1.4.1/go.mod h1:1jcaCB/ufaK+sKp1NBhlGmpz41jOoPQ35bpF36t7BBo=
-github.com/Sereal/Sereal v0.0.0-20190618215532-0b8ac451a863 h1:BRrxwOZBolJN4gIwvZMJY1tzqBvQgpaZiQRuIDD40jM=
-github.com/Sereal/Sereal v0.0.0-20190618215532-0b8ac451a863/go.mod h1:D0JMgToj/WdxCgd30Kc1UcA9E+WdZoJqeVOuYW7iTBM=
-github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d h1:G0m3OIz70MZUWq3EgK3CesDbo8upS2Vm9/P3FtgI+Jk=
-github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d/go.mod h1:3eOhrUMpNV+6aFIbp5/iudMxNCF27Vw2OZgy4xEx0Fg=
-github.com/asdine/storm/v3 v3.2.1 h1:I5AqhkPK6nBZ/qJXySdI7ot5BlXSZ7qvDY1zAn5ZJac=
-github.com/asdine/storm/v3 v3.2.1/go.mod h1:LEpXwGt4pIqrE/XcTvCnZHT5MgZCV6Ub9q7yQzOFWr0=
-github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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-github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
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-github.com/pelletier/go-toml v1.8.1/go.mod h1:T2/BmBdy8dvIRq1a/8aqjN41wvWlN4lrapLU/GW4pbc=
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-github.com/shirou/gopsutil v3.20.11+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=
-github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e h1:MRM5ITcdelLK2j1vwZ3Je0FKVCfqOLp5zO6trqMLYs0=
-github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e/go.mod h1:XV66xRDqSt+GTGFMVlhk3ULuV0y9ZmzeVGR4mloJI3M=
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-github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
-github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
-github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
-github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
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-go.etcd.io/bbolt v1.3.4/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ=
-go.etcd.io/bbolt v1.3.5 h1:XAzx9gjCb0Rxj7EoqcClPD1d5ZBxZJk0jbuoPHenBt0=
-go.etcd.io/bbolt v1.3.5/go.mod h1:G5EMThwa9y8QZGBClrRx5EY+Yw9kAhnjy3bSjsnlVTQ=
-golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
-golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
-golang.org/x/crypto v0.0.0-20201208171446-5f87f3452ae9 h1:sYNJzB4J8toYPQTM6pAkcmBRgw9SnQKP9oXCHfgy604=
-golang.org/x/crypto v0.0.0-20201208171446-5f87f3452ae9/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
-golang.org/x/image v0.0.0-20190501045829-6d32002ffd75 h1:TbGuee8sSq15Iguxu4deQ7+Bqq/d2rsQejGcEtADAMQ=
-golang.org/x/image v0.0.0-20190501045829-6d32002ffd75/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
-golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY=
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-golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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-golang.org/x/net v0.0.0-20201209123823-ac852fbbde11/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
-golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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-golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-google.golang.org/appengine v1.6.5 h1:tycE03LOZYQNhDpS27tcQdAzLCVMaj7QT2SXxebnpCM=
-google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
-gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
-gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
-gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

handler/dtls.go

@@ -1,5 +0,0 @@
-package handler
-
-// 暂时没有实现
-func startDtls() {
-}

handler/link_cstp.go

@@ -1,115 +0,0 @@
-package handler
-
-import (
-	"encoding/binary"
-	"net"
-	"time"
-
-	"github.com/bjdgyc/anylink/base"
-	"github.com/bjdgyc/anylink/sessdata"
-)
-
-func LinkCstp(conn net.Conn, cSess *sessdata.ConnSession) {
-	defer func() {
-		// log.Println("LinkCstp return")
-		conn.Close()
-		cSess.Close()
-	}()
-
-	var (
-		err     error
-		n       int
-		dataLen uint16
-		dead    = time.Duration(cSess.CstpDpd+5) * time.Second
-	)
-
-	go cstpWrite(conn, cSess)
-
-	for {
-
-		// 设置超时限制
-		err = conn.SetReadDeadline(time.Now().Add(dead))
-		if err != nil {
-			base.Error("SetDeadline: ", err)
-			return
-		}
-		hdata := make([]byte, BufferSize)
-		n, err = conn.Read(hdata)
-		if err != nil {
-			base.Error("read hdata: ", err)
-			return
-		}
-
-		// 限流设置
-		err = cSess.RateLimit(n, true)
-		if err != nil {
-			base.Error(err)
-		}
-
-		switch hdata[6] {
-		case 0x07: // KEEPALIVE
-			// do nothing
-			base.Debug("recv keepalive", cSess.IpAddr)
-		case 0x05: // DISCONNECT
-			base.Debug("DISCONNECT", cSess.IpAddr)
-			return
-		case 0x03: // DPD-REQ
-			base.Debug("recv DPD-REQ", cSess.IpAddr)
-			if payloadOut(cSess, sessdata.LTypeIPData, 0x04, nil) {
-				return
-			}
-		case 0x04:
-			// log.Println("recv DPD-RESP")
-		case 0x00: // DATA
-			dataLen = binary.BigEndian.Uint16(hdata[4:6]) // 4,5
-			if payloadIn(cSess, sessdata.LTypeIPData, 0x00, hdata[8:8+dataLen]) {
-				return
-			}
-
-		}
-	}
-}
-
-func cstpWrite(conn net.Conn, cSess *sessdata.ConnSession) {
-	defer func() {
-		// log.Println("cstpWrite return")
-		conn.Close()
-		cSess.Close()
-	}()
-
-	var (
-		err     error
-		n       int
-		header  []byte
-		payload *sessdata.Payload
-	)
-
-	for {
-		select {
-		case payload = <-cSess.PayloadOut:
-		case <-cSess.CloseChan:
-			return
-		}
-
-		if payload.LType != sessdata.LTypeIPData {
-			continue
-		}
-
-		header = []byte{'S', 'T', 'F', 0x01, 0x00, 0x00, payload.PType, 0x00}
-		if payload.PType == 0x00 { // data
-			binary.BigEndian.PutUint16(header[4:6], uint16(len(payload.Data)))
-			header = append(header, payload.Data...)
-		}
-		n, err = conn.Write(header)
-		if err != nil {
-			base.Error("write err", err)
-			return
-		}
-
-		// 限流设置
-		err = cSess.RateLimit(n, false)
-		if err != nil {
-			base.Error(err)
-		}
-	}
-}

handler/link_tunnel.go

@@ -1,156 +0,0 @@
-package handler
-
-import (
-	"fmt"
-	"log"
-	"net"
-	"net/http"
-	"os"
-
-	"github.com/bjdgyc/anylink/base"
-	"github.com/bjdgyc/anylink/sessdata"
-)
-
-var hn string
-
-func init() {
-	// 获取主机名称
-	hn, _ = os.Hostname()
-}
-
-func LinkTunnel(w http.ResponseWriter, r *http.Request) {
-	// TODO 调试信息输出
-	// hd, _ := httputil.DumpRequest(r, true)
-	// fmt.Println("DumpRequest: ", string(hd))
-	// fmt.Println("LinkTunnel", r.RemoteAddr)
-
-	// 判断session-token的值
-	cookie, err := r.Cookie("webvpn")
-	if err != nil || cookie.Value == "" {
-		w.WriteHeader(http.StatusBadRequest)
-		return
-	}
-
-	sess := sessdata.SToken2Sess(cookie.Value)
-	if sess == nil {
-		w.WriteHeader(http.StatusBadRequest)
-		return
-	}
-
-	// 开启link
-	cSess := sess.NewConn()
-	if cSess == nil {
-		log.Println(err)
-		w.WriteHeader(http.StatusBadRequest)
-		return
-	}
-
-	// 客户端信息
-	cstpMtu := r.Header.Get("X-CSTP-MTU")
-	masterSecret := r.Header.Get("X-DTLS-Master-Secret")
-	localIp := r.Header.Get("X-Cstp-Local-Address-Ip4")
-	mobile := r.Header.Get("X-Cstp-License")
-
-	cSess.SetMtu(cstpMtu)
-	cSess.MasterSecret = masterSecret
-	cSess.RemoteAddr = r.RemoteAddr
-	cSess.LocalIp = net.ParseIP(localIp)
-	cstpKeepalive := base.Cfg.CstpKeepalive
-	cstpDpd := base.Cfg.CstpDpd
-	cSess.Client = "pc"
-	if mobile == "mobile" {
-		// 手机客户端
-		cstpKeepalive = base.Cfg.MobileKeepalive
-		cstpDpd = base.Cfg.MobileDpd
-		cSess.Client = "mobile"
-	}
-	cSess.CstpDpd = cstpDpd
-
-	base.Debug(cSess.IpAddr, cSess.MacHw, sess.Username, mobile)
-
-	// 返回客户端数据
-	w.Header().Set("Server", fmt.Sprintf("%s %s", base.APP_NAME, base.APP_VER))
-	w.Header().Set("X-CSTP-Version", "1")
-	w.Header().Set("X-CSTP-Protocol", "Copyright (c) 2004 Cisco Systems, Inc.")
-	w.Header().Set("X-CSTP-Address", cSess.IpAddr.String()) // 分配的ip地址
-	w.Header().Set("X-CSTP-Netmask", base.Cfg.Ipv4Netmask)  // 子网掩码
-	w.Header().Set("X-CSTP-Hostname", hn)                   // 机器名称
-
-	// 允许本地LAN访问vpn网络，必须放在路由的第一个
-	if cSess.Group.AllowLan {
-		w.Header().Set("X-CSTP-Split-Exclude", "0.0.0.0/255.255.255.255")
-	}
-	// dns地址
-	for _, v := range cSess.Group.ClientDns {
-		w.Header().Add("X-CSTP-DNS", v.Val)
-	}
-	// 允许的路由
-	for _, v := range cSess.Group.RouteInclude {
-		w.Header().Add("X-CSTP-Split-Include", v.Val)
-	}
-	// 不允许的路由
-	for _, v := range cSess.Group.RouteExclude {
-		w.Header().Add("X-CSTP-Split-Exclude", v.Val)
-	}
-
-	w.Header().Set("X-CSTP-Lease-Duration", fmt.Sprintf("%d", base.Cfg.IpLease)) // ip地址租期
-	w.Header().Set("X-CSTP-Session-Timeout", "none")
-	w.Header().Set("X-CSTP-Session-Timeout-Alert-Interval", "60")
-	w.Header().Set("X-CSTP-Session-Timeout-Remaining", "none")
-	w.Header().Set("X-CSTP-Idle-Timeout", "18000")
-	w.Header().Set("X-CSTP-Disconnected-Timeout", "18000")
-	w.Header().Set("X-CSTP-Keep", "true")
-	w.Header().Set("X-CSTP-Tunnel-All-DNS", "false")
-
-	w.Header().Set("X-CSTP-Rekey-Time", "172800")
-	w.Header().Set("X-CSTP-Rekey-Method", "new-tunnel")
-
-	w.Header().Set("X-CSTP-DPD", fmt.Sprintf("%d", cstpDpd))
-	w.Header().Set("X-CSTP-Keepalive", fmt.Sprintf("%d", cstpKeepalive))
-	// w.Header().Set("X-CSTP-Banner", banner.Banner)
-	w.Header().Set("X-CSTP-MSIE-Proxy-Lockdown", "true")
-	w.Header().Set("X-CSTP-Smartcard-Removal-Disconnect", "true")
-
-	w.Header().Set("X-CSTP-MTU", fmt.Sprintf("%d", cSess.Mtu)) // 1399
-	w.Header().Set("X-DTLS-MTU", fmt.Sprintf("%d", cSess.Mtu))
-
-	w.Header().Set("X-DTLS-Session-ID", sess.DtlsSid)
-	w.Header().Set("X-DTLS-Port", "4433")
-	w.Header().Set("X-DTLS-Keepalive", fmt.Sprintf("%d", base.Cfg.CstpKeepalive))
-	w.Header().Set("X-DTLS-Rekey-Time", "5400")
-	w.Header().Set("X-DTLS12-CipherSuite", "ECDHE-ECDSA-AES128-GCM-SHA256")
-	// w.Header().Set("X-DTLS12-CipherSuite", "ECDHE-RSA-AES128-GCM-SHA256")
-
-	w.Header().Set("X-CSTP-License", "accept")
-	w.Header().Set("X-CSTP-Routing-Filtering-Ignore", "false")
-	w.Header().Set("X-CSTP-Quarantine", "false")
-	w.Header().Set("X-CSTP-Disable-Always-On-VPN", "false")
-	w.Header().Set("X-CSTP-Client-Bypass-Protocol", "false")
-	w.Header().Set("X-CSTP-TCP-Keepalive", "false")
-	// w.Header().Set("X-CSTP-Post-Auth-XML", ``)
-	w.WriteHeader(http.StatusOK)
-
-	// h := w.Header().Clone()
-	// h.Write(os.Stdout)
-
-	hj := w.(http.Hijacker)
-	conn, _, err := hj.Hijack()
-	if err != nil {
-		w.WriteHeader(http.StatusInternalServerError)
-		return
-	}
-
-	// 开始数据处理
-	switch base.Cfg.LinkMode {
-	case base.LinkModeTUN:
-		err = LinkTun(cSess)
-	case base.LinkModeTAP:
-		err = LinkTap(cSess)
-	}
-	if err != nil {
-		w.WriteHeader(http.StatusInternalServerError)
-		return
-	}
-
-	go LinkCstp(conn, cSess)
-}

handler/payload.go

@@ -1,47 +0,0 @@
-package handler
-
-import "github.com/bjdgyc/anylink/sessdata"
-
-func payloadIn(cSess *sessdata.ConnSession, lType sessdata.LType, pType byte, data []byte) bool {
-	payload := &sessdata.Payload{
-		LType: lType,
-		PType: pType,
-		Data:  data,
-	}
-
-	return payloadInData(cSess, payload)
-}
-
-func payloadInData(cSess *sessdata.ConnSession, payload *sessdata.Payload) bool {
-	closed := false
-
-	select {
-	case cSess.PayloadIn <- payload:
-	case <-cSess.CloseChan:
-		closed = true
-	}
-
-	return closed
-}
-
-func payloadOut(cSess *sessdata.ConnSession, lType sessdata.LType, pType byte, data []byte) bool {
-	payload := &sessdata.Payload{
-		LType: lType,
-		PType: pType,
-		Data:  data,
-	}
-
-	return payloadOutData(cSess, payload)
-}
-
-func payloadOutData(cSess *sessdata.ConnSession, payload *sessdata.Payload) bool {
-	closed := false
-
-	select {
-	case cSess.PayloadOut <- payload:
-	case <-cSess.CloseChan:
-		closed = true
-	}
-
-	return closed
-}

handler/server.go

@@ -1,76 +0,0 @@
-package handler
-
-import (
-	"crypto/tls"
-	"fmt"
-	"log"
-	"net"
-	"net/http"
-	"os"
-	"time"
-
-	"github.com/bjdgyc/anylink/base"
-	"github.com/bjdgyc/anylink/pkg/proxyproto"
-	"github.com/gorilla/mux"
-)
-
-func startTls() {
-	addr := base.Cfg.ServerAddr
-	certFile := base.Cfg.CertFile
-	keyFile := base.Cfg.CertKey
-
-	logger := log.New(os.Stdout, "[SERVER]", log.Lshortfile|log.Ldate)
-	// 设置tls信息
-	tlsConfig := &tls.Config{
-		NextProtos: []string{"http/1.1"},
-		MinVersion: tls.VersionTLS12,
-	}
-	srv := &http.Server{
-		Addr:      addr,
-		Handler:   initRoute(),
-		TLSConfig: tlsConfig,
-		ErrorLog:  logger,
-	}
-
-	var ln net.Listener
-
-	ln, err := net.Listen("tcp", addr)
-	if err != nil {
-		log.Fatal(err)
-	}
-	defer ln.Close()
-
-	if base.Cfg.ProxyProtocol {
-		ln = &proxyproto.Listener{Listener: ln, ProxyHeaderTimeout: time.Second * 5}
-	}
-
-	base.Info("listen server", addr)
-	err = srv.ServeTLS(ln, certFile, keyFile)
-	if err != nil {
-		base.Fatal(err)
-	}
-}
-
-func initRoute() http.Handler {
-	r := mux.NewRouter()
-	r.HandleFunc("/", LinkHome).Methods(http.MethodGet)
-	r.HandleFunc("/", LinkAuth).Methods(http.MethodPost)
-	r.HandleFunc("/CSCOSSLC/tunnel", LinkTunnel).Methods(http.MethodConnect)
-	r.HandleFunc("/otp_qr", LinkOtpQr).Methods(http.MethodGet)
-	r.PathPrefix("/down_files/").Handler(
-		http.StripPrefix("/down_files/",
-			http.FileServer(http.Dir(base.Cfg.DownFilesPath)),
-		),
-	)
-	r.NotFoundHandler = http.HandlerFunc(notFound)
-	return r
-}
-
-func notFound(w http.ResponseWriter, r *http.Request) {
-	// fmt.Println(r.RemoteAddr)
-	// hu, _ := httputil.DumpRequest(r, true)
-	// fmt.Println("NotFound: ", string(hu))
-
-	w.WriteHeader(http.StatusNotFound)
-	fmt.Fprintln(w, "404 page not found")
-}

handler/start.go

@@ -1,25 +0,0 @@
-package handler
-
-import (
-	"github.com/bjdgyc/anylink/admin"
-	"github.com/bjdgyc/anylink/base"
-	"github.com/bjdgyc/anylink/dbdata"
-	"github.com/bjdgyc/anylink/sessdata"
-)
-
-func Start() {
-	dbdata.Start()
-	sessdata.Start()
-
-	checkTun()
-	if base.Cfg.LinkMode == base.LinkModeTAP {
-		checkTap()
-	}
-	go admin.StartAdmin()
-	go startTls()
-	go startDtls()
-}
-
-func Stop() {
-	dbdata.Stop()
-}

pkg/proxyproto/protocol.go

@@ -1,288 +0,0 @@
-// copy from: https://github.com/armon/go-proxyproto/blob/master/protocol.go
-// design: http://www.haproxy.org/download/2.2/doc/proxy-protocol.txt
-
-// HAProxy proxy proto v1
-package proxyproto
-
-import (
-	"bufio"
-	"bytes"
-	"errors"
-	"fmt"
-	"io"
-	"log"
-	"net"
-	"strconv"
-	"strings"
-	"sync"
-	"time"
-)
-
-var (
-	// prefix is the string we look for at the start of a connection
-	// to check if this connection is using the proxy protocol
-	prefix    = []byte("PROXY ")
-	prefixLen = len(prefix)
-
-	ErrInvalidUpstream = errors.New("upstream connection address not trusted for PROXY information")
-)
-
-// SourceChecker can be used to decide whether to trust the PROXY info or pass
-// the original connection address through. If set, the connecting address is
-// passed in as an argument. If the function returns an error due to the source
-// being disallowed, it should return ErrInvalidUpstream.
-//
-// If error is not nil, the call to Accept() will fail. If the reason for
-// triggering this failure is due to a disallowed source, it should return
-// ErrInvalidUpstream.
-//
-// If bool is true, the PROXY-set address is used.
-//
-// If bool is false, the connection's remote address is used, rather than the
-// address claimed in the PROXY info.
-type SourceChecker func(net.Addr) (bool, error)
-
-// Listener is used to wrap an underlying listener,
-// whose connections may be using the HAProxy Proxy Protocol (version 1).
-// If the connection is using the protocol, the RemoteAddr() will return
-// the correct client address.
-//
-// Optionally define ProxyHeaderTimeout to set a maximum time to
-// receive the Proxy Protocol Header. Zero means no timeout.
-type Listener struct {
-	Listener           net.Listener
-	ProxyHeaderTimeout time.Duration
-	SourceCheck        SourceChecker
-	UnknownOK          bool // allow PROXY UNKNOWN
-}
-
-// Conn is used to wrap and underlying connection which
-// may be speaking the Proxy Protocol. If it is, the RemoteAddr() will
-// return the address of the client instead of the proxy address.
-type Conn struct {
-	bufReader          *bufio.Reader
-	conn               net.Conn
-	dstAddr            *net.TCPAddr
-	srcAddr            *net.TCPAddr
-	useConnAddr        bool
-	once               sync.Once
-	proxyHeaderTimeout time.Duration
-	unknownOK          bool
-}
-
-// Accept waits for and returns the next connection to the listener.
-func (p *Listener) Accept() (net.Conn, error) {
-	// Get the underlying connection
-	conn, err := p.Listener.Accept()
-	if err != nil {
-		return nil, err
-	}
-	var useConnAddr bool
-	if p.SourceCheck != nil {
-		allowed, err := p.SourceCheck(conn.RemoteAddr())
-		if err != nil {
-			return nil, err
-		}
-		if !allowed {
-			useConnAddr = true
-		}
-	}
-	newConn := NewConn(conn, p.ProxyHeaderTimeout)
-	newConn.useConnAddr = useConnAddr
-	newConn.unknownOK = p.UnknownOK
-	return newConn, nil
-}
-
-// Close closes the underlying listener.
-func (p *Listener) Close() error {
-	return p.Listener.Close()
-}
-
-// Addr returns the underlying listener's network address.
-func (p *Listener) Addr() net.Addr {
-	return p.Listener.Addr()
-}
-
-// NewConn is used to wrap a net.Conn that may be speaking
-// the proxy protocol into a proxyproto.Conn
-func NewConn(conn net.Conn, timeout time.Duration) *Conn {
-	pConn := &Conn{
-		bufReader:          bufio.NewReader(conn),
-		conn:               conn,
-		proxyHeaderTimeout: timeout,
-	}
-	return pConn
-}
-
-// Read is check for the proxy protocol header when doing
-// the initial scan. If there is an error parsing the header,
-// it is returned and the socket is closed.
-func (p *Conn) Read(b []byte) (int, error) {
-	var err error
-	p.once.Do(func() { err = p.checkPrefix() })
-	if err != nil {
-		return 0, err
-	}
-	return p.bufReader.Read(b)
-}
-
-func (p *Conn) ReadFrom(r io.Reader) (int64, error) {
-	if rf, ok := p.conn.(io.ReaderFrom); ok {
-		return rf.ReadFrom(r)
-	}
-	return io.Copy(p.conn, r)
-}
-
-func (p *Conn) WriteTo(w io.Writer) (int64, error) {
-	var err error
-	p.once.Do(func() { err = p.checkPrefix() })
-	if err != nil {
-		return 0, err
-	}
-	return p.bufReader.WriteTo(w)
-}
-
-func (p *Conn) Write(b []byte) (int, error) {
-	return p.conn.Write(b)
-}
-
-func (p *Conn) Close() error {
-	return p.conn.Close()
-}
-
-func (p *Conn) LocalAddr() net.Addr {
-	p.checkPrefixOnce()
-	if p.dstAddr != nil && !p.useConnAddr {
-		return p.dstAddr
-	}
-	return p.conn.LocalAddr()
-}
-
-// RemoteAddr returns the address of the client if the proxy
-// protocol is being used, otherwise just returns the address of
-// the socket peer. If there is an error parsing the header, the
-// address of the client is not returned, and the socket is closed.
-// Once implication of this is that the call could block if the
-// client is slow. Using a Deadline is recommended if this is called
-// before Read()
-func (p *Conn) RemoteAddr() net.Addr {
-	p.checkPrefixOnce()
-	if p.srcAddr != nil && !p.useConnAddr {
-		return p.srcAddr
-	}
-	return p.conn.RemoteAddr()
-}
-
-func (p *Conn) SetDeadline(t time.Time) error {
-	return p.conn.SetDeadline(t)
-}
-
-func (p *Conn) SetReadDeadline(t time.Time) error {
-	return p.conn.SetReadDeadline(t)
-}
-
-func (p *Conn) SetWriteDeadline(t time.Time) error {
-	return p.conn.SetWriteDeadline(t)
-}
-
-func (p *Conn) checkPrefixOnce() {
-	p.once.Do(func() {
-		if err := p.checkPrefix(); err != nil && err != io.EOF {
-			log.Printf("[ERR] Failed to read proxy prefix: %v", err)
-			p.Close()
-			p.bufReader = bufio.NewReader(p.conn)
-		}
-	})
-}
-
-func (p *Conn) checkPrefix() error {
-	if p.proxyHeaderTimeout != 0 {
-		readDeadLine := time.Now().Add(p.proxyHeaderTimeout)
-		p.conn.SetReadDeadline(readDeadLine)
-		defer p.conn.SetReadDeadline(time.Time{})
-	}
-
-	// Incrementally check each byte of the prefix
-	for i := 1; i <= prefixLen; i++ {
-		inp, err := p.bufReader.Peek(i)
-
-		if err != nil {
-			if neterr, ok := err.(net.Error); ok && neterr.Timeout() {
-				return nil
-			} else {
-				return err
-			}
-		}
-
-		// Check for a prefix mis-match, quit early
-		if !bytes.Equal(inp, prefix[:i]) {
-			return nil
-		}
-	}
-
-	// Read the header line
-	header, err := p.bufReader.ReadString('\n')
-	if err != nil {
-		p.conn.Close()
-		return err
-	}
-
-	// Strip the carriage return and new line
-	header = header[:len(header)-2]
-
-	// Split on spaces, should be (PROXY <type> <src addr> <dst addr> <src port> <dst port>)
-	parts := strings.Split(header, " ")
-	if len(parts) < 2 {
-		p.conn.Close()
-		return fmt.Errorf("Invalid header line: %s", header)
-	}
-
-	// Verify the type is known
-	switch parts[1] {
-	case "UNKNOWN":
-		if !p.unknownOK || len(parts) != 2 {
-			p.conn.Close()
-			return fmt.Errorf("Invalid UNKNOWN header line: %s", header)
-		}
-		p.useConnAddr = true
-		return nil
-	case "TCP4":
-	case "TCP6":
-	default:
-		p.conn.Close()
-		return fmt.Errorf("Unhandled address type: %s", parts[1])
-	}
-
-	if len(parts) != 6 {
-		p.conn.Close()
-		return fmt.Errorf("Invalid header line: %s", header)
-	}
-
-	// Parse out the source address
-	ip := net.ParseIP(parts[2])
-	if ip == nil {
-		p.conn.Close()
-		return fmt.Errorf("Invalid source ip: %s", parts[2])
-	}
-	port, err := strconv.Atoi(parts[4])
-	if err != nil {
-		p.conn.Close()
-		return fmt.Errorf("Invalid source port: %s", parts[4])
-	}
-	p.srcAddr = &net.TCPAddr{IP: ip, Port: port}
-
-	// Parse out the destination address
-	ip = net.ParseIP(parts[3])
-	if ip == nil {
-		p.conn.Close()
-		return fmt.Errorf("Invalid destination ip: %s", parts[3])
-	}
-	port, err = strconv.Atoi(parts[5])
-	if err != nil {
-		p.conn.Close()
-		return fmt.Errorf("Invalid destination port: %s", parts[5])
-	}
-	p.dstAddr = &net.TCPAddr{IP: ip, Port: port}
-
-	return nil
-}

pkg/proxyproto/protocol_test.go

@@ -1,486 +0,0 @@
-// copy from: https://github.com/armon/go-proxyproto/blob/master/protocol_test.go
-package proxyproto
-
-import (
-	"bytes"
-	"io"
-	"net"
-	"testing"
-	"time"
-)
-
-const (
-	goodAddr = "127.0.0.1"
-	badAddr  = "127.0.0.2"
-	errAddr  = "9999.0.0.2"
-)
-
-var (
-	checkAddr string
-)
-
-func TestPassthrough(t *testing.T) {
-	l, err := net.Listen("tcp", "127.0.0.1:0")
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-
-	pl := &Listener{Listener: l}
-
-	go func() {
-		conn, err := net.Dial("tcp", pl.Addr().String())
-		if err != nil {
-			t.Fatalf("err: %v", err)
-		}
-		defer conn.Close()
-
-		conn.Write([]byte("ping"))
-		recv := make([]byte, 4)
-		_, err = conn.Read(recv)
-		if err != nil {
-			t.Fatalf("err: %v", err)
-		}
-		if !bytes.Equal(recv, []byte("pong")) {
-			t.Fatalf("bad: %v", recv)
-		}
-	}()
-
-	conn, err := pl.Accept()
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-	defer conn.Close()
-
-	recv := make([]byte, 4)
-	_, err = conn.Read(recv)
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-	if !bytes.Equal(recv, []byte("ping")) {
-		t.Fatalf("bad: %v", recv)
-	}
-
-	if _, err := conn.Write([]byte("pong")); err != nil {
-		t.Fatalf("err: %v", err)
-	}
-}
-
-func TestTimeout(t *testing.T) {
-	l, err := net.Listen("tcp", "127.0.0.1:0")
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-
-	clientWriteDelay := 200 * time.Millisecond
-	proxyHeaderTimeout := 50 * time.Millisecond
-	pl := &Listener{Listener: l, ProxyHeaderTimeout: proxyHeaderTimeout}
-
-	go func() {
-		conn, err := net.Dial("tcp", pl.Addr().String())
-		if err != nil {
-			t.Fatalf("err: %v", err)
-		}
-		defer conn.Close()
-
-		// Do not send data for a while
-		time.Sleep(clientWriteDelay)
-
-		conn.Write([]byte("ping"))
-		recv := make([]byte, 4)
-		_, err = conn.Read(recv)
-		if err != nil {
-			t.Fatalf("err: %v", err)
-		}
-		if !bytes.Equal(recv, []byte("pong")) {
-			t.Fatalf("bad: %v", recv)
-		}
-	}()
-
-	conn, err := pl.Accept()
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-	defer conn.Close()
-
-	// Check the remote addr is the original 127.0.0.1
-	remoteAddrStartTime := time.Now()
-	addr := conn.RemoteAddr().(*net.TCPAddr)
-	if addr.IP.String() != "127.0.0.1" {
-		t.Fatalf("bad: %v", addr)
-	}
-	remoteAddrDuration := time.Since(remoteAddrStartTime)
-
-	// Check RemoteAddr() call did timeout
-	if remoteAddrDuration >= clientWriteDelay {
-		t.Fatalf("RemoteAddr() took longer than the specified timeout: %v < %v", proxyHeaderTimeout, remoteAddrDuration)
-	}
-
-	recv := make([]byte, 4)
-	_, err = conn.Read(recv)
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-	if !bytes.Equal(recv, []byte("ping")) {
-		t.Fatalf("bad: %v", recv)
-	}
-
-	if _, err := conn.Write([]byte("pong")); err != nil {
-		t.Fatalf("err: %v", err)
-	}
-}
-
-func TestParse_ipv4(t *testing.T) {
-	l, err := net.Listen("tcp", "127.0.0.1:0")
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-
-	pl := &Listener{Listener: l}
-
-	go func() {
-		conn, err := net.Dial("tcp", pl.Addr().String())
-		if err != nil {
-			t.Fatalf("err: %v", err)
-		}
-		defer conn.Close()
-
-		// Write out the header!
-		header := "PROXY TCP4 10.1.1.1 20.2.2.2 1000 2000\r\n"
-		conn.Write([]byte(header))
-
-		conn.Write([]byte("ping"))
-		recv := make([]byte, 4)
-		_, err = conn.Read(recv)
-		if err != nil {
-			t.Fatalf("err: %v", err)
-		}
-		if !bytes.Equal(recv, []byte("pong")) {
-			t.Fatalf("bad: %v", recv)
-		}
-	}()
-
-	conn, err := pl.Accept()
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-	defer conn.Close()
-
-	recv := make([]byte, 4)
-	_, err = conn.Read(recv)
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-	if !bytes.Equal(recv, []byte("ping")) {
-		t.Fatalf("bad: %v", recv)
-	}
-
-	if _, err := conn.Write([]byte("pong")); err != nil {
-		t.Fatalf("err: %v", err)
-	}
-
-	// Check the remote addr
-	addr := conn.RemoteAddr().(*net.TCPAddr)
-	if addr.IP.String() != "10.1.1.1" {
-		t.Fatalf("bad: %v", addr)
-	}
-	if addr.Port != 1000 {
-		t.Fatalf("bad: %v", addr)
-	}
-}
-
-func TestParse_ipv6(t *testing.T) {
-	l, err := net.Listen("tcp", "127.0.0.1:0")
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-
-	pl := &Listener{Listener: l}
-
-	go func() {
-		conn, err := net.Dial("tcp", pl.Addr().String())
-		if err != nil {
-			t.Fatalf("err: %v", err)
-		}
-		defer conn.Close()
-
-		// Write out the header!
-		header := "PROXY TCP6 ffff::ffff ffff::ffff 1000 2000\r\n"
-		conn.Write([]byte(header))
-
-		conn.Write([]byte("ping"))
-		recv := make([]byte, 4)
-		_, err = conn.Read(recv)
-		if err != nil {
-			t.Fatalf("err: %v", err)
-		}
-		if !bytes.Equal(recv, []byte("pong")) {
-			t.Fatalf("bad: %v", recv)
-		}
-	}()
-
-	conn, err := pl.Accept()
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-	defer conn.Close()
-
-	recv := make([]byte, 4)
-	_, err = conn.Read(recv)
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-	if !bytes.Equal(recv, []byte("ping")) {
-		t.Fatalf("bad: %v", recv)
-	}
-
-	if _, err := conn.Write([]byte("pong")); err != nil {
-		t.Fatalf("err: %v", err)
-	}
-
-	// Check the remote addr
-	addr := conn.RemoteAddr().(*net.TCPAddr)
-	if addr.IP.String() != "ffff::ffff" {
-		t.Fatalf("bad: %v", addr)
-	}
-	if addr.Port != 1000 {
-		t.Fatalf("bad: %v", addr)
-	}
-}
-
-func TestParse_Unknown(t *testing.T) {
-	l, err := net.Listen("tcp", "127.0.0.1:0")
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-
-	pl := &Listener{Listener: l, UnknownOK: true}
-
-	go func() {
-		conn, err := net.Dial("tcp", pl.Addr().String())
-		if err != nil {
-			t.Fatalf("err: %v", err)
-		}
-		defer conn.Close()
-
-		// Write out the header!
-		header := "PROXY UNKNOWN\r\n"
-		conn.Write([]byte(header))
-
-		conn.Write([]byte("ping"))
-		recv := make([]byte, 4)
-		_, err = conn.Read(recv)
-		if err != nil {
-			t.Fatalf("err: %v", err)
-		}
-		if !bytes.Equal(recv, []byte("pong")) {
-			t.Fatalf("bad: %v", recv)
-		}
-	}()
-
-	conn, err := pl.Accept()
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-	defer conn.Close()
-
-	recv := make([]byte, 4)
-	_, err = conn.Read(recv)
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-	if !bytes.Equal(recv, []byte("ping")) {
-		t.Fatalf("bad: %v", recv)
-	}
-
-	if _, err := conn.Write([]byte("pong")); err != nil {
-		t.Fatalf("err: %v", err)
-	}
-
-}
-
-func TestParse_BadHeader(t *testing.T) {
-	l, err := net.Listen("tcp", "127.0.0.1:0")
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-
-	pl := &Listener{Listener: l}
-
-	go func() {
-		conn, err := net.Dial("tcp", pl.Addr().String())
-		if err != nil {
-			t.Fatalf("err: %v", err)
-		}
-		defer conn.Close()
-
-		// Write out the header!
-		header := "PROXY TCP4 what 127.0.0.1 1000 2000\r\n"
-		conn.Write([]byte(header))
-
-		conn.Write([]byte("ping"))
-
-		recv := make([]byte, 4)
-		_, err = conn.Read(recv)
-		if err == nil {
-			t.Fatalf("err: %v", err)
-		}
-	}()
-
-	conn, err := pl.Accept()
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-	defer conn.Close()
-
-	// Check the remote addr, should be the local addr
-	addr := conn.RemoteAddr().(*net.TCPAddr)
-	if addr.IP.String() != "127.0.0.1" {
-		t.Fatalf("bad: %v", addr)
-	}
-
-	// Read should fail
-	recv := make([]byte, 4)
-	_, err = conn.Read(recv)
-	if err == nil {
-		t.Fatalf("err: %v", err)
-	}
-}
-
-func TestParse_ipv4_checkfunc(t *testing.T) {
-	checkAddr = goodAddr
-	testParse_ipv4_checkfunc(t)
-	checkAddr = badAddr
-	testParse_ipv4_checkfunc(t)
-	checkAddr = errAddr
-	testParse_ipv4_checkfunc(t)
-}
-
-func testParse_ipv4_checkfunc(t *testing.T) {
-	l, err := net.Listen("tcp", "127.0.0.1:0")
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-
-	checkFunc := func(addr net.Addr) (bool, error) {
-		tcpAddr := addr.(*net.TCPAddr)
-		if tcpAddr.IP.String() == checkAddr {
-			return true, nil
-		}
-		return false, nil
-	}
-
-	pl := &Listener{Listener: l, SourceCheck: checkFunc}
-
-	go func() {
-		conn, err := net.Dial("tcp", pl.Addr().String())
-		if err != nil {
-			t.Fatalf("err: %v", err)
-		}
-		defer conn.Close()
-
-		// Write out the header!
-		header := "PROXY TCP4 10.1.1.1 20.2.2.2 1000 2000\r\n"
-		conn.Write([]byte(header))
-
-		conn.Write([]byte("ping"))
-		recv := make([]byte, 4)
-		_, err = conn.Read(recv)
-		if err != nil {
-			t.Fatalf("err: %v", err)
-		}
-		if !bytes.Equal(recv, []byte("pong")) {
-			t.Fatalf("bad: %v", recv)
-		}
-	}()
-
-	conn, err := pl.Accept()
-	if err != nil {
-		if checkAddr == badAddr {
-			return
-		}
-		t.Fatalf("err: %v", err)
-	}
-	defer conn.Close()
-
-	recv := make([]byte, 4)
-	_, err = conn.Read(recv)
-	if err != nil {
-		t.Fatalf("err: %v", err)
-	}
-	if !bytes.Equal(recv, []byte("ping")) {
-		t.Fatalf("bad: %v", recv)
-	}
-
-	if _, err := conn.Write([]byte("pong")); err != nil {
-		t.Fatalf("err: %v", err)
-	}
-
-	// Check the remote addr
-	addr := conn.RemoteAddr().(*net.TCPAddr)
-	switch checkAddr {
-	case goodAddr:
-		if addr.IP.String() != "10.1.1.1" {
-			t.Fatalf("bad: %v", addr)
-		}
-		if addr.Port != 1000 {
-			t.Fatalf("bad: %v", addr)
-		}
-	case badAddr:
-		if addr.IP.String() != "127.0.0.1" {
-			t.Fatalf("bad: %v", addr)
-		}
-		if addr.Port == 1000 {
-			t.Fatalf("bad: %v", addr)
-		}
-	}
-}
-
-type testConn struct {
-	readFromCalledWith io.Reader
-	net.Conn           // nil; crash on any unexpected use
-}
-
-func (c *testConn) ReadFrom(r io.Reader) (int64, error) {
-	c.readFromCalledWith = r
-	return 0, nil
-}
-func (c *testConn) Write(p []byte) (int, error) {
-	return len(p), nil
-}
-func (c *testConn) Read(p []byte) (int, error) {
-	return 1, nil
-}
-
-func TestCopyToWrappedConnection(t *testing.T) {
-	innerConn := &testConn{}
-	wrappedConn := NewConn(innerConn, 0)
-	dummySrc := &testConn{}
-
-	io.Copy(wrappedConn, dummySrc)
-	if innerConn.readFromCalledWith != dummySrc {
-		t.Error("Expected io.Copy to delegate to ReadFrom function of inner destination connection")
-	}
-}
-
-func TestCopyFromWrappedConnection(t *testing.T) {
-	wrappedConn := NewConn(&testConn{}, 0)
-	dummyDst := &testConn{}
-
-	io.Copy(dummyDst, wrappedConn)
-	if dummyDst.readFromCalledWith != wrappedConn.conn {
-		t.Errorf("Expected io.Copy to pass inner source connection to ReadFrom method of destination")
-	}
-}
-
-func TestCopyFromWrappedConnectionToWrappedConnection(t *testing.T) {
-	innerConn1 := &testConn{}
-	wrappedConn1 := NewConn(innerConn1, 0)
-	innerConn2 := &testConn{}
-	wrappedConn2 := NewConn(innerConn2, 0)
-
-	io.Copy(wrappedConn1, wrappedConn2)
-	if innerConn1.readFromCalledWith != innerConn2 {
-		t.Errorf("Expected io.Copy to pass inner source connection to ReadFrom of inner destination connection")
-	}
-
-}

server/.codecov.yml

@@ -0,0 +1,5 @@
+ignore:
+  - "screenshot"
+  - "web"
+  - "server/conf"
+  - "server/files"

server/.gitignore

@@ -0,0 +1,21 @@
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Output of the go coverage tool, specifically when used with LiteIDE
+*.out
+
+# Dependency directories (remove the comment below to include it)
+vendor/
+
+ui/
+.idea/
+anylink
+data.db
+conf/*.db

server/admin/api_base.go

@@ -10,26 +10,26 @@ import (
 	"github.com/gorilla/mux"
 )
 
-// 登陆接口
+// Login 登陆接口
 func Login(w http.ResponseWriter, r *http.Request) {
 	// TODO 调试信息输出
 	// hd, _ := httputil.DumpRequest(r, true)
 	// fmt.Println("DumpRequest: ", string(hd))
 
-	r.ParseForm()
+	_ = r.ParseForm()
-	admin_user := r.PostFormValue("admin_user")
+	adminUser := r.PostFormValue("admin_user")
-	admin_pass := r.PostFormValue("admin_pass")
+	adminPass := r.PostFormValue("admin_pass")
 
 	// 认证错误
-	if !(admin_user == base.Cfg.AdminUser &&
+	if !(adminUser == base.Cfg.AdminUser &&
-		utils.PasswordVerify(admin_pass, base.Cfg.AdminPass)) {
+		utils.PasswordVerify(adminPass, base.Cfg.AdminPass)) {
 		RespError(w, RespUserOrPassErr)
 		return
 	}
 
 	// token有效期
 	expiresAt := time.Now().Unix() + 3600*3
-	jwtData := map[string]interface{}{"admin_user": admin_user}
+	jwtData := map[string]interface{}{"admin_user": adminUser}
 	tokenString, err := SetJwtData(jwtData, expiresAt)
 	if err != nil {
 		RespError(w, 1, err)
@@ -38,7 +38,7 @@ func Login(w http.ResponseWriter, r *http.Request) {
 
 	data := make(map[string]interface{})
 	data["token"] = tokenString
-	data["admin_user"] = admin_user
+	data["admin_user"] = adminUser
 	data["expires_at"] = expiresAt
 
 	RespSucess(w, data)
@@ -56,7 +56,7 @@ func authMiddleware(next http.Handler) http.Handler {
 		route := mux.CurrentRoute(r)
 		name := route.GetName()
 		// fmt.Println("bb", r.URL.Path, name)
-		if name == "login" || name == "static" {
+		if utils.InArrStr([]string{"login", "index", "static", "debug"}, name) {
 			// 不进行鉴权
 			next.ServeHTTP(w, r)
 			return

server/admin/api_group.go

@@ -2,7 +2,7 @@ package admin
 
 import (
 	"encoding/json"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"strconv"
 
@@ -10,7 +10,7 @@ import (
 )
 
 func GroupList(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	pageS := r.FormValue("page")
 	page, _ := strconv.Atoi(pageS)
 	if page < 1 {
@@ -22,7 +22,7 @@ func GroupList(w http.ResponseWriter, r *http.Request) {
 	count := dbdata.CountAll(&dbdata.Group{})
 
 	var datas []dbdata.Group
-	err := dbdata.All(&datas, pageSize, page)
+	err := dbdata.Find(&datas, pageSize, page)
 	if err != nil {
 		RespError(w, RespInternalErr, err)
 		return
@@ -47,8 +47,18 @@ func GroupNames(w http.ResponseWriter, r *http.Request) {
 	RespSucess(w, data)
 }
 
+func GroupNamesIds(w http.ResponseWriter, r *http.Request) {
+	var names = dbdata.GetGroupNamesIds()
+	data := map[string]interface{}{
+		"count":     len(names),
+		"page_size": 0,
+		"datas":     names,
+	}
+	RespSucess(w, data)
+}
+
 func GroupDetail(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	idS := r.FormValue("id")
 	id, _ := strconv.Atoi(idS)
 	if id < 1 {
@@ -62,12 +72,14 @@ func GroupDetail(w http.ResponseWriter, r *http.Request) {
 		RespError(w, RespInternalErr, err)
 		return
 	}
-
+	if len(data.Auth) == 0 {
+		data.Auth["type"] = "local"
+	}
 	RespSucess(w, data)
 }
 
 func GroupSet(w http.ResponseWriter, r *http.Request) {
-	body, err := ioutil.ReadAll(r.Body)
+	body, err := io.ReadAll(r.Body)
 	if err != nil {
 		RespError(w, RespInternalErr, err)
 		return
@@ -90,7 +102,7 @@ func GroupSet(w http.ResponseWriter, r *http.Request) {
 }
 
 func GroupDel(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	idS := r.FormValue("id")
 	id, _ := strconv.Atoi(idS)
 	if id < 1 {

server/admin/api_ip_map.go

@@ -2,16 +2,15 @@ package admin
 
 import (
 	"encoding/json"
-	"io/ioutil"
+	"io"
 	"net/http"
 	"strconv"
-	"time"
 
 	"github.com/bjdgyc/anylink/dbdata"
 )
 
 func UserIpMapList(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	pageS := r.FormValue("page")
 	page, _ := strconv.Atoi(pageS)
 	if page < 1 {
@@ -23,7 +22,7 @@ func UserIpMapList(w http.ResponseWriter, r *http.Request) {
 	count := dbdata.CountAll(&dbdata.IpMap{})
 
 	var datas []dbdata.IpMap
-	err := dbdata.All(&datas, pageSize, page)
+	err := dbdata.Find(&datas, pageSize, page)
 	if err != nil {
 		RespError(w, RespInternalErr, err)
 		return
@@ -39,7 +38,7 @@ func UserIpMapList(w http.ResponseWriter, r *http.Request) {
 }
 
 func UserIpMapDetail(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	idS := r.FormValue("id")
 	id, _ := strconv.Atoi(idS)
 	if id < 1 {
@@ -58,9 +57,9 @@ func UserIpMapDetail(w http.ResponseWriter, r *http.Request) {
 }
 
 func UserIpMapSet(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 
-	body, err := ioutil.ReadAll(r.Body)
+	body, err := io.ReadAll(r.Body)
 	if err != nil {
 		RespError(w, RespInternalErr, err)
 		return
@@ -75,14 +74,7 @@ func UserIpMapSet(w http.ResponseWriter, r *http.Request) {
 
 	// fmt.Println(v, len(v.Ip), len(v.MacAddr))
 
-	if len(v.IpAddr) < 4 || len(v.MacAddr) < 6 {
+	err = dbdata.SetIpMap(v)
-		RespError(w, RespParamErr, "IP或MAC错误")
-		return
-	}
-
-	v.UpdatedAt = time.Now()
-	err = dbdata.Save(v)
-
 	if err != nil {
 		RespError(w, RespInternalErr, err)
 		return
@@ -92,7 +84,7 @@ func UserIpMapSet(w http.ResponseWriter, r *http.Request) {
 }
 
 func UserIpMapDel(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	idS := r.FormValue("id")
 	id, _ := strconv.Atoi(idS)
 

server/admin/api_other.go

@@ -0,0 +1,118 @@
+package admin
+
+import (
+	"encoding/json"
+	"errors"
+	"io"
+	"net/http"
+	"regexp"
+
+	"github.com/bjdgyc/anylink/base"
+	"github.com/bjdgyc/anylink/dbdata"
+)
+
+func setOtherGet(data interface{}, w http.ResponseWriter) {
+	err := dbdata.SettingGet(data)
+	if err != nil && !dbdata.CheckErrNotFound(err) {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+	// 不明文输出SMTP的密码
+	switch dbdata.StructName(data) {
+	case "SettingSmtp":
+		data.(*dbdata.SettingSmtp).Password = ""
+	}
+	RespSucess(w, data)
+}
+
+func setOtherEdit(data interface{}, w http.ResponseWriter, r *http.Request) {
+	body, err := io.ReadAll(r.Body)
+	if err != nil {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+	defer r.Body.Close()
+
+	err = json.Unmarshal(body, data)
+	if err != nil {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+
+	// fmt.Println(data)
+	switch dbdata.StructName(data) {
+	case "SettingSmtp":
+		// 密码为空时则不修改
+		smtp := &dbdata.SettingSmtp{}
+		err := dbdata.SettingGet(smtp)
+		if err == nil && data.(*dbdata.SettingSmtp).Password == "" {
+			data.(*dbdata.SettingSmtp).Password = smtp.Password
+		}
+	}
+	err = dbdata.SettingSet(data)
+	if err != nil {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+	RespSucess(w, data)
+}
+
+func SetOtherSmtp(w http.ResponseWriter, r *http.Request) {
+	data := &dbdata.SettingSmtp{}
+	setOtherGet(data, w)
+}
+
+func SetOtherSmtpEdit(w http.ResponseWriter, r *http.Request) {
+	data := &dbdata.SettingSmtp{}
+	setOtherEdit(data, w, r)
+}
+
+func SetOther(w http.ResponseWriter, r *http.Request) {
+	data := &dbdata.SettingOther{}
+	setOtherGet(data, w)
+}
+
+func SetOtherEdit(w http.ResponseWriter, r *http.Request) {
+	data := &dbdata.SettingOther{}
+	setOtherEdit(data, w, r)
+}
+
+func SetOtherAuditLog(w http.ResponseWriter, r *http.Request) {
+	data, err := dbdata.SettingGetAuditLog()
+	if err != nil {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+	data.AuditInterval = base.Cfg.AuditInterval
+	RespSucess(w, data)
+}
+
+func SetOtherAuditLogEdit(w http.ResponseWriter, r *http.Request) {
+	body, err := io.ReadAll(r.Body)
+	if err != nil {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+	defer r.Body.Close()
+	data := &dbdata.SettingAuditLog{}
+	err = json.Unmarshal(body, data)
+	if err != nil {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+	if data.LifeDay < 0 || data.LifeDay > 365 {
+		RespError(w, RespParamErr, errors.New("日志存储时长范围在 0 ~ 365"))
+		return
+	}
+	ok, _ := regexp.Match("^([0-9]|0[0-9]|1[0-9]|2[0-3]):([0][0])$", []byte(data.ClearTime))
+	if !ok {
+		RespError(w, RespParamErr, errors.New("每天清理时间填写有误"))
+		return
+	}
+	err = dbdata.SettingSet(data)
+	if err != nil {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+	RespSucess(w, data)
+}

server/admin/api_policy.go

@@ -0,0 +1,98 @@
+package admin
+
+import (
+	"encoding/json"
+	"io"
+	"net/http"
+	"strconv"
+
+	"github.com/bjdgyc/anylink/dbdata"
+)
+
+func PolicyList(w http.ResponseWriter, r *http.Request) {
+	_ = r.ParseForm()
+	pageS := r.FormValue("page")
+	page, _ := strconv.Atoi(pageS)
+	if page < 1 {
+		page = 1
+	}
+
+	var pageSize = dbdata.PageSize
+
+	count := dbdata.CountAll(&dbdata.Policy{})
+
+	var datas []dbdata.Policy
+	err := dbdata.Find(&datas, pageSize, page)
+	if err != nil {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+
+	data := map[string]interface{}{
+		"count":     count,
+		"page_size": pageSize,
+		"datas":     datas,
+	}
+
+	RespSucess(w, data)
+}
+
+func PolicyDetail(w http.ResponseWriter, r *http.Request) {
+	_ = r.ParseForm()
+	idS := r.FormValue("id")
+	id, _ := strconv.Atoi(idS)
+	if id < 1 {
+		RespError(w, RespParamErr, "Id错误")
+		return
+	}
+
+	var data dbdata.Policy
+	err := dbdata.One("Id", id, &data)
+	if err != nil {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+
+	RespSucess(w, data)
+}
+
+func PolicySet(w http.ResponseWriter, r *http.Request) {
+	body, err := io.ReadAll(r.Body)
+	if err != nil {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+	defer r.Body.Close()
+	v := &dbdata.Policy{}
+	err = json.Unmarshal(body, v)
+	if err != nil {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+
+	err = dbdata.SetPolicy(v)
+	if err != nil {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+
+	RespSucess(w, nil)
+}
+
+func PolicyDel(w http.ResponseWriter, r *http.Request) {
+	_ = r.ParseForm()
+	idS := r.FormValue("id")
+	id, _ := strconv.Atoi(idS)
+	if id < 1 {
+		RespError(w, RespParamErr, "Id错误")
+		return
+	}
+
+	data := dbdata.Policy{Id: id}
+	err := dbdata.Del(&data)
+	if err != nil {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+	RespSucess(w, nil)
+}

server/admin/api_set.go

@@ -1,16 +1,14 @@
 package admin
 
 import (
-	"encoding/json"
 	"fmt"
 	"net/http"
 	"runtime"
 
-	"github.com/bjdgyc/anylink/dbdata"
-	"github.com/bjdgyc/anylink/sessdata"
-
 	"github.com/bjdgyc/anylink/base"
+	"github.com/bjdgyc/anylink/dbdata"
 	"github.com/bjdgyc/anylink/pkg/utils"
+	"github.com/bjdgyc/anylink/sessdata"
 	"github.com/shirou/gopsutil/cpu"
 	"github.com/shirou/gopsutil/disk"
 	"github.com/shirou/gopsutil/host"
@@ -72,6 +70,8 @@ func SetSystem(w http.ResponseWriter, r *http.Request) {
 		"goArch":      runtime.GOARCH,
 		"goVersion":   runtime.Version(),
 		"goroutine":   runtime.NumGoroutine(),
+		"appVersion":  "v" + base.APP_VER,
+		"appCommitId": base.CommitId,
 
 		"hostname": hi.Hostname,
 		"platform": fmt.Sprintf("%v %v %v", hi.Platform, hi.PlatformFamily, hi.PlatformVersion),
@@ -84,9 +84,8 @@ func SetSystem(w http.ResponseWriter, r *http.Request) {
 }
 
 func SetSoft(w http.ResponseWriter, r *http.Request) {
-	datas := base.ServerCfg2Slice()
+	data := base.ServerCfg2Slice()
-	b, _ := json.Marshal(datas)
+	RespSucess(w, data)
-	w.Write(b)
 }
 
 func decimal(f float64) float64 {

server/admin/api_set_audit.go

@@ -0,0 +1,79 @@
+package admin
+
+import (
+	"net/http"
+	"strconv"
+
+	"github.com/bjdgyc/anylink/dbdata"
+	"github.com/gocarina/gocsv"
+)
+
+func SetAuditList(w http.ResponseWriter, r *http.Request) {
+	_ = r.ParseForm()
+	pageS := r.FormValue("page")
+	page, _ := strconv.Atoi(pageS)
+	if page < 1 {
+		page = 1
+	}
+	var datas []dbdata.AccessAudit
+	session := dbdata.GetAuditSession(r.FormValue("search"))
+	count, err := dbdata.FindAndCount(session, &datas, dbdata.PageSize, page)
+	if err != nil && !dbdata.CheckErrNotFound(err) {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+	data := map[string]interface{}{
+		"count":     count,
+		"page_size": dbdata.PageSize,
+		"datas":     datas,
+	}
+
+	RespSucess(w, data)
+}
+
+func SetAuditExport(w http.ResponseWriter, r *http.Request) {
+	var datas []dbdata.AccessAudit
+	maxNum := 1000000
+	session := dbdata.GetAuditSession(r.FormValue("search"))
+	count, err := dbdata.FindAndCount(session, &datas, maxNum, 0)
+	if err != nil && !dbdata.CheckErrNotFound(err) {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+	if count == 0 {
+		RespError(w, RespParamErr, "你导出的总数量为0条，请调整搜索条件，再导出")
+		return
+	}
+	if count > int64(maxNum) {
+		RespError(w, RespParamErr, "你导出的数据量超过100万条，请调整搜索条件，再导出")
+		return
+	}
+	gocsv.Marshal(datas, w)
+
+}
+
+func UserActLogList(w http.ResponseWriter, r *http.Request) {
+	_ = r.ParseForm()
+	pageS := r.FormValue("page")
+	page, _ := strconv.Atoi(pageS)
+	if page < 1 {
+		page = 1
+	}
+	var datas []dbdata.UserActLog
+	session := dbdata.UserActLogIns.GetSession(r.Form)
+	count, err := dbdata.FindAndCount(session, &datas, dbdata.PageSize, page)
+	if err != nil && !dbdata.CheckErrNotFound(err) {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+	data := map[string]interface{}{
+		"count":     count,
+		"page_size": dbdata.PageSize,
+		"datas":     datas,
+		"statusOps": dbdata.UserActLogIns.GetStatusOpsWithTag(),
+		"osOps":     dbdata.UserActLogIns.OsOps,
+		"clientOps": dbdata.UserActLogIns.ClientOps,
+	}
+
+	RespSucess(w, data)
+}

server/admin/api_statsinfo.go

@@ -0,0 +1,33 @@
+package admin
+
+import (
+	"errors"
+	"net/http"
+
+	"github.com/bjdgyc/anylink/dbdata"
+)
+
+func StatsInfoList(w http.ResponseWriter, r *http.Request) {
+	var ok bool
+	_ = r.ParseForm()
+	action := r.FormValue("action")
+	scope := r.FormValue("scope")
+	ok = dbdata.StatsInfoIns.ValidAction(action)
+	if !ok {
+		RespError(w, RespParamErr, errors.New("不存在的图表类别"))
+		return
+	}
+	ok = dbdata.StatsInfoIns.ValidScope(scope)
+	if !ok {
+		RespError(w, RespParamErr, errors.New("不存在的日期范围"))
+		return
+	}
+	datas, err := dbdata.StatsInfoIns.GetData(action, scope)
+	if err != nil {
+		RespError(w, RespInternalErr, err)
+		return
+	}
+	data := make(map[string]interface{})
+	data["datas"] = datas
+	RespSucess(w, data)
+}

server/admin/api_uploaduser.go

@@ -0,0 +1,114 @@
+package admin
+
+import (
+	"fmt"
+	"io"
+	"net/http"
+	"os"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/bjdgyc/anylink/base"
+	"github.com/bjdgyc/anylink/dbdata"
+	"github.com/bjdgyc/anylink/pkg/utils"
+	mapset "github.com/deckarep/golang-set"
+	"github.com/spf13/cast"
+	"github.com/xuri/excelize/v2"
+)
+
+func UserUpload(w http.ResponseWriter, r *http.Request) {
+	r.ParseMultipartForm(8 << 20)
+	file, header, err := r.FormFile("file")
+	if err != nil || !strings.Contains(header.Filename, ".xlsx") || !strings.Contains(header.Filename, ".xls") {
+		RespError(w, RespInternalErr, "文件解析失败:仅支持xlsx或xls文件")
+		return
+	}
+	defer file.Close()
+	newFile, err := os.Create(base.Cfg.FilesPath + header.Filename)
+	if err != nil {
+		RespError(w, RespInternalErr, "创建文件失败:", err)
+		return
+	}
+	defer newFile.Close()
+	io.Copy(newFile, file)
+	if err = UploadUser(newFile.Name()); err != nil {
+		RespError(w, RespInternalErr, err)
+		os.Remove(base.Cfg.FilesPath + header.Filename)
+		return
+	}
+	os.Remove(base.Cfg.FilesPath + header.Filename)
+	RespSucess(w, "批量添加成功")
+}
+func UploadUser(file string) error {
+	f, err := excelize.OpenFile(file)
+	if err != nil {
+		return err
+	}
+	defer func() {
+		if err := f.Close(); err != nil {
+			return
+		}
+	}()
+	rows, err := f.GetRows("Sheet1")
+	if err != nil {
+		return err
+	}
+	if rows[0][0] != "id" || rows[0][1] != "username" || rows[0][2] != "nickname" || rows[0][3] != "email" || rows[0][4] != "pin_code" || rows[0][5] != "limittime" || rows[0][6] != "otp_secret" || rows[0][7] != "disable_otp" || rows[0][8] != "groups" || rows[0][9] != "status" || rows[0][10] != "send_email" {
+		return fmt.Errorf("批量添加失败，表格格式不正确")
+	}
+	var k []interface{}
+	for _, v := range dbdata.GetGroupNames() {
+		k = append(k, v)
+	}
+	for index, row := range rows {
+		if index == 0 {
+			continue
+		}
+		id, _ := strconv.Atoi(row[0])
+		if len(row[4]) < 6 {
+			row[4] = utils.RandomRunes(8)
+		}
+		limittime, _ := time.ParseInLocation("2006-01-02 15:04:05", row[5], time.Local)
+		disableOtp, _ := strconv.ParseBool(row[7])
+		var group []string
+		if row[8] == "" {
+			return fmt.Errorf("第%d行数据错误，用户组不允许为空", index)
+		}
+		for _, v := range strings.Split(row[8], ",") {
+			if s := mapset.NewSetFromSlice(k); s.Contains(v) {
+				group = append(group, v)
+			} else {
+				return fmt.Errorf("用户组【%s】不存在,请检查第%d行数据", v, index)
+			}
+		}
+		status := cast.ToInt8(row[9])
+		sendmail, _ := strconv.ParseBool(row[10])
+		// createdAt, _ := time.ParseInLocation("2006-01-02 15:04:05", row[11], time.Local)
+		// updatedAt, _ := time.ParseInLocation("2006-01-02 15:04:05", row[12], time.Local)
+		user := &dbdata.User{
+			Id:         id,
+			Username:   row[1],
+			Nickname:   row[2],
+			Email:      row[3],
+			PinCode:    row[4],
+			LimitTime:  &limittime,
+			OtpSecret:  row[6],
+			DisableOtp: disableOtp,
+			Groups:     group,
+			Status:     status,
+			SendEmail:  sendmail,
+			// CreatedAt:  createdAt,
+			// UpdatedAt:  updatedAt,
+		}
+		if err := dbdata.AddBatch(user); err != nil {
+			return fmt.Errorf("请检查第%d行数据是否导入有重复用户", index)
+		}
+		if user.SendEmail {
+			if err := userAccountMail(user); err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}

server/admin/api_user.go

@@ -5,8 +5,9 @@ import (
 	"encoding/base64"
 	"encoding/json"
 	"fmt"
-	"io/ioutil"
+	"io"
 	"net/http"
+	"net/url"
 	"strconv"
 	"strings"
 	"text/template"
@@ -19,7 +20,7 @@ import (
 )
 
 func UserList(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	prefix := r.FormValue("prefix")
 	pageS := r.FormValue("page")
 	page, _ := strconv.Atoi(pageS)
@@ -36,11 +37,11 @@ func UserList(w http.ResponseWriter, r *http.Request) {
 
 	// 查询前缀匹配
 	if len(prefix) > 0 {
-		count = pageSize
+		count = dbdata.CountPrefix("username", prefix, &dbdata.User{})
-		err = dbdata.Prefix("Username", prefix, &datas, pageSize, 1)
+		err = dbdata.Prefix("username", prefix, &datas, pageSize, 1)
 	} else {
 		count = dbdata.CountAll(&dbdata.User{})
-		err = dbdata.All(&datas, pageSize, page)
+		err = dbdata.Find(&datas, pageSize, page)
 	}
 
 	if err != nil && !dbdata.CheckErrNotFound(err) {
@@ -58,7 +59,7 @@ func UserList(w http.ResponseWriter, r *http.Request) {
 }
 
 func UserDetail(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	idS := r.FormValue("id")
 	id, _ := strconv.Atoi(idS)
 	if id < 1 {
@@ -77,9 +78,9 @@ func UserDetail(w http.ResponseWriter, r *http.Request) {
 }
 
 func UserSet(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 
-	body, err := ioutil.ReadAll(r.Body)
+	body, err := io.ReadAll(r.Body)
 	if err != nil {
 		RespError(w, RespInternalErr, err)
 		return
@@ -100,14 +101,19 @@ func UserSet(w http.ResponseWriter, r *http.Request) {
 
 	// 发送邮件
 	if data.SendEmail {
-		userAccountMail(data)
+		err = userAccountMail(data)
+		if err != nil {
+			RespError(w, RespInternalErr, err)
+			return
 		}
-
+	}
+	//修改用户资料后执行过期用户检测
+	sessdata.CloseUserLimittimeSession()
 	RespSucess(w, nil)
 }
 
 func UserDel(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	idS := r.FormValue("id")
 	id, _ := strconv.Atoi(idS)
 
@@ -126,29 +132,45 @@ func UserDel(w http.ResponseWriter, r *http.Request) {
 }
 
 func UserOtpQr(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
-	b64 := r.FormValue("b64")
+	b64S := r.FormValue("b64")
 	idS := r.FormValue("id")
 	id, _ := strconv.Atoi(idS)
-	var user dbdata.User
+
-	err := dbdata.One("Id", id, &user)
+	var b64 bool
+	if b64S == "1" {
+		b64 = true
+	}
+	data, err := userOtpQr(id, b64)
 	if err != nil {
-		RespError(w, RespInternalErr, err)
+		base.Error(err)
-		return
+	}
+	io.WriteString(w, data)
+}
+
+func userOtpQr(uid int, b64 bool) (string, error) {
+	var user dbdata.User
+	err := dbdata.One("Id", uid, &user)
+	if err != nil {
+		return "", err
 	}
 
-	issuer := base.Cfg.Issuer
+	issuer := url.QueryEscape(base.Cfg.Issuer)
 	qrstr := fmt.Sprintf("otpauth://totp/%s:%s?issuer=%s&secret=%s", issuer, user.Email, issuer, user.OtpSecret)
 	qr, _ := qrcode.New(qrstr, qrcode.High)
 
-	if b64 == "1" {
+	if b64 {
-		data, _ := qr.PNG(300)
+		data, err := qr.PNG(300)
+		if err != nil {
+			return "", err
+		}
 		s := base64.StdEncoding.EncodeToString(data)
-		fmt.Fprint(w, s)
+		return s, nil
-	} else {
-		qr.Write(300, w)
 	}
 
+	buf := bytes.NewBuffer(nil)
+	err = qr.Write(300, buf)
+	return buf.String(), err
 }
 
 // 在线用户
@@ -165,9 +187,16 @@ func UserOnline(w http.ResponseWriter, r *http.Request) {
 }
 
 func UserOffline(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	token := r.FormValue("token")
-	sessdata.CloseSess(token)
+	sessdata.CloseSess(token, dbdata.UserLogoutAdmin)
+	RespSucess(w, nil)
+}
+
+func UserReline(w http.ResponseWriter, r *http.Request) {
+	_ = r.ParseForm()
+	token := r.FormValue("token")
+	sessdata.CloseCSess(token)
 	RespSucess(w, nil)
 }
 
@@ -178,6 +207,7 @@ type userAccountMailData struct {
 	Username     string
 	PinCode      string
 	OtpImg       string
+	OtpImgBase64 string
 }
 
 func userAccountMail(user *dbdata.User) error {
@@ -211,16 +241,29 @@ func userAccountMail(user *dbdata.User) error {
 		return err
 	}
 
+	setting := &dbdata.SettingOther{}
+	err = dbdata.SettingGet(setting)
+	if err != nil {
+		base.Error(err)
+		return err
+	}
+
+	otpData, _ := userOtpQr(user.Id, true)
+
 	data := userAccountMailData{
-		LinkAddr: base.Cfg.LinkAddr,
+		LinkAddr:     setting.LinkAddr,
 		Group:        strings.Join(user.Groups, ","),
 		Username:     user.Username,
 		PinCode:      user.PinCode,
-		OtpImg:   fmt.Sprintf("https://%s/otp_qr?id=%d&jwt=%s", base.Cfg.LinkAddr, user.Id, tokenString),
+		OtpImg:       fmt.Sprintf("https://%s/otp_qr?id=%d&jwt=%s", setting.LinkAddr, user.Id, tokenString),
+		OtpImgBase64: "data:image/png;base64," + otpData,
 	}
 	w := bytes.NewBufferString("")
 	t, _ := template.New("auth_complete").Parse(htmlBody)
-	t.Execute(w, data)
+	err = t.Execute(w, data)
+	if err != nil {
+		return err
+	}
 	// fmt.Println(w.String())
 	return SendMail(base.Cfg.Issuer+"平台通知", user.Email, w.String())
 }

server/admin/common.go

@@ -7,9 +7,9 @@ import (
 
 	"github.com/bjdgyc/anylink/base"
 	"github.com/bjdgyc/anylink/dbdata"
-	"github.com/dgrijalva/jwt-go"
+	"github.com/golang-jwt/jwt/v4"
-	"github.com/mojocn/base64Captcha"
 	mail "github.com/xhit/go-simple-mail/v2"
+	// "github.com/mojocn/base64Captcha"
 )
 
 func SetJwtData(data map[string]interface{}, expiresAt int64) (string, error) {
@@ -43,15 +43,6 @@ func GetJwtData(jwtToken string) (map[string]interface{}, error) {
 	return claims, nil
 }
 
-func createCaptcha() {
-	var store = base64Captcha.DefaultMemStore
-	var driver base64Captcha.Driver
-	driverString := &base64Captcha.DriverString{}
-	driver = driverString.ConvertFonts()
-	c := base64Captcha.NewCaptcha(driver, store)
-	_ = c
-}
-
 func SendMail(subject, to, htmlBody string) error {
 
 	dataSmtp := &dbdata.SettingSmtp{}
@@ -68,7 +59,15 @@ func SendMail(subject, to, htmlBody string) error {
 	server.Port = dataSmtp.Port
 	server.Username = dataSmtp.Username
 	server.Password = dataSmtp.Password
-	// server.Encryption = mail.EncryptionTLS
+
+	switch dataSmtp.Encryption {
+	case "SSLTLS":
+		server.Encryption = mail.EncryptionSSLTLS
+	case "STARTTLS":
+		server.Encryption = mail.EncryptionSTARTTLS
+	default:
+		server.Encryption = mail.EncryptionNone
+	}
 
 	// Since v2.3.0 you can specified authentication type:
 	// - PLAIN (default)

server/admin/common_test.go

@@ -0,0 +1,23 @@
+package admin
+
+import (
+	"testing"
+	"time"
+
+	"github.com/bjdgyc/anylink/base"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestJwtData(t *testing.T) {
+	assert := assert.New(t)
+	base.Cfg.JwtSecret = "dsfasfdfsadfasdfasd3sdaf"
+	data := map[string]interface{}{
+		"key": "value",
+	}
+	expiresAt := time.Now().Add(time.Minute).Unix()
+	token, err := SetJwtData(data, expiresAt)
+	assert.Nil(err)
+	dataN, err := GetJwtData(token)
+	assert.Nil(err)
+	assert.Equal(dataN["key"], "value")
+}

server/admin/resp.go

@@ -43,8 +43,10 @@ func respHttp(w http.ResponseWriter, respCode int, data interface{}, errS ...int
 
 	w.Header().Set("Content-Type", "application/json; charset=utf-8")
 	w.WriteHeader(http.StatusOK)
-	w.Write(b)
+	_, err = w.Write(b)
-
+	if err != nil {
+		base.Error(err)
+	}
 	// 记录返回数据
 	// logger.Category("response").Debug(string(b))
 }

server/admin/resp_test.go

@@ -0,0 +1,39 @@
+package admin
+
+import (
+	"encoding/json"
+	"io"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestRespSucess(t *testing.T) {
+	assert := assert.New(t)
+	w := httptest.NewRecorder()
+	RespSucess(w, "data")
+	// fmt.Println(w)
+	assert.Equal(w.Code, 200)
+	body, _ := io.ReadAll(w.Body)
+	res := Resp{}
+	err := json.Unmarshal(body, &res)
+	assert.Nil(err)
+	assert.Equal(res.Code, 0)
+	assert.Equal(res.Data, "data")
+
+}
+
+func TestRespError(t *testing.T) {
+	assert := assert.New(t)
+	w := httptest.NewRecorder()
+	RespError(w, 10, "err-msg")
+	// fmt.Println(w)
+	assert.Equal(w.Code, 200)
+	body, _ := io.ReadAll(w.Body)
+	res := Resp{}
+	err := json.Unmarshal(body, &res)
+	assert.Nil(err)
+	assert.Equal(res.Code, 10)
+	assert.Equal(res.Msg, "err-msg")
+}

server/admin/server.go

@@ -0,0 +1,120 @@
+// admin:后台管理接口
+package admin
+
+import (
+	"crypto/tls"
+	"embed"
+	"net/http"
+	"net/http/pprof"
+
+	"github.com/arl/statsviz"
+	"github.com/bjdgyc/anylink/base"
+	"github.com/gorilla/handlers"
+	"github.com/gorilla/mux"
+)
+
+var UiData embed.FS
+
+// StartAdmin 开启服务
+func StartAdmin() {
+
+	r := mux.NewRouter()
+	r.Use(authMiddleware)
+	r.Use(handlers.CompressHandler)
+
+	// 监控检测
+	r.HandleFunc("/status.html", func(w http.ResponseWriter, r *http.Request) {
+		w.Write([]byte("ok"))
+	}).Name("index")
+
+	r.Handle("/", http.RedirectHandler("/ui/", http.StatusFound)).Name("index")
+	r.PathPrefix("/ui/").Handler(
+		// http.StripPrefix("/ui/", http.FileServer(http.Dir(base.Cfg.UiPath))),
+		http.FileServer(http.FS(UiData)),
+	).Name("static")
+	r.HandleFunc("/base/login", Login).Name("login")
+
+	r.HandleFunc("/set/home", SetHome)
+	r.HandleFunc("/set/system", SetSystem)
+	r.HandleFunc("/set/soft", SetSoft)
+	r.HandleFunc("/set/other", SetOther)
+	r.HandleFunc("/set/other/edit", SetOtherEdit)
+	r.HandleFunc("/set/other/smtp", SetOtherSmtp)
+	r.HandleFunc("/set/other/smtp/edit", SetOtherSmtpEdit)
+	r.HandleFunc("/set/other/audit_log", SetOtherAuditLog)
+	r.HandleFunc("/set/other/audit_log/edit", SetOtherAuditLogEdit)
+	r.HandleFunc("/set/audit/list", SetAuditList)
+	r.HandleFunc("/set/audit/export", SetAuditExport)
+	r.HandleFunc("/set/audit/act_log_list", UserActLogList)
+
+	r.HandleFunc("/user/list", UserList)
+	r.HandleFunc("/user/detail", UserDetail)
+	r.HandleFunc("/user/set", UserSet)
+	r.HandleFunc("/user/uploaduser", UserUpload).Methods(http.MethodPost)
+	r.HandleFunc("/user/del", UserDel)
+	r.HandleFunc("/user/online", UserOnline)
+	r.HandleFunc("/user/offline", UserOffline)
+	r.HandleFunc("/user/reline", UserReline)
+	r.HandleFunc("/user/otp_qr", UserOtpQr)
+	r.HandleFunc("/user/ip_map/list", UserIpMapList)
+	r.HandleFunc("/user/ip_map/detail", UserIpMapDetail)
+	r.HandleFunc("/user/ip_map/set", UserIpMapSet)
+	r.HandleFunc("/user/ip_map/del", UserIpMapDel)
+	r.HandleFunc("/user/policy/list", PolicyList)
+	r.HandleFunc("/user/policy/detail", PolicyDetail)
+	r.HandleFunc("/user/policy/set", PolicySet)
+	r.HandleFunc("/user/policy/del", PolicyDel)
+
+	r.HandleFunc("/group/list", GroupList)
+	r.HandleFunc("/group/names", GroupNames)
+	r.HandleFunc("/group/names_ids", GroupNamesIds)
+	r.HandleFunc("/group/detail", GroupDetail)
+	r.HandleFunc("/group/set", GroupSet)
+	r.HandleFunc("/group/del", GroupDel)
+
+	r.HandleFunc("/statsinfo/list", StatsInfoList)
+
+	// pprof
+	if base.Cfg.Pprof {
+		r.HandleFunc("/debug/pprof/cmdline", pprof.Cmdline).Name("debug")
+		r.HandleFunc("/debug/pprof/profile", pprof.Profile).Name("debug")
+		r.HandleFunc("/debug/pprof/symbol", pprof.Symbol).Name("debug")
+		r.HandleFunc("/debug/pprof/trace", pprof.Trace).Name("debug")
+		r.HandleFunc("/debug/pprof", location("/debug/pprof/")).Name("debug")
+		r.PathPrefix("/debug/pprof/").HandlerFunc(pprof.Index).Name("debug")
+		// statsviz
+		r.Path("/debug/statsviz/ws").Name("debug").HandlerFunc(statsviz.Ws)
+		r.PathPrefix("/debug/statsviz/").Name("debug").Handler(statsviz.Index)
+	}
+
+	base.Info("Listen admin", base.Cfg.AdminAddr)
+
+	// 修复 CVE-2016-2183
+	cipherSuites := tls.CipherSuites()
+	selectedCipherSuites := make([]uint16, 0, len(cipherSuites))
+	for _, s := range cipherSuites {
+		selectedCipherSuites = append(selectedCipherSuites, s.ID)
+	}
+	// 设置tls信息
+	tlsConfig := &tls.Config{
+		NextProtos:   []string{"http/1.1"},
+		MinVersion:   tls.VersionTLS12,
+		CipherSuites: selectedCipherSuites,
+	}
+	srv := &http.Server{
+		Addr:      base.Cfg.AdminAddr,
+		Handler:   r,
+		TLSConfig: tlsConfig,
+	}
+	err := srv.ListenAndServeTLS(base.Cfg.CertFile, base.Cfg.CertKey)
+	if err != nil {
+		base.Fatal(err)
+	}
+}
+
+func location(url string) http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		w.Header().Set("Location", url)
+		w.WriteHeader(http.StatusFound)
+	}
+}

server/base/app_ver.go

@@ -2,5 +2,6 @@ package base
 
 const (
 	APP_NAME = "AnyLink"
-	APP_VER  = "0.0.6"
+	// app版本号
+	APP_VER = "0.9.2-beta2"
 )

server/base/cfg.go

@@ -0,0 +1,185 @@
+package base
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"reflect"
+)
+
+const (
+	LinkModeTUN     = "tun"
+	LinkModeTAP     = "tap"
+	LinkModeMacvtap = "macvtap"
+	LinkModeIpvtap  = "ipvtap"
+)
+
+var (
+	Cfg = &ServerConfig{}
+)
+
+// # ReKey time (in seconds)
+// rekey-time = 172800
+// # ReKey method
+// # Valid options: ssl, new-tunnel
+// #  ssl: Will perform an efficient rehandshake on the channel allowing
+// #       a seamless connection during rekey.
+// #  new-tunnel: Will instruct the client to discard and re-establish the channel.
+// #       Use this option only if the connecting clients have issues with the ssl
+// #       option.
+// rekey-method = ssl
+
+type ServerConfig struct {
+	// LinkAddr      string `json:"link_addr"`
+	Conf           string `json:"conf"`
+	Profile        string `json:"profile"`
+	ServerAddr     string `json:"server_addr"`
+	ServerDTLSAddr string `json:"server_dtls_addr"`
+	ServerDTLS     bool   `json:"server_dtls"`
+	AdminAddr      string `json:"admin_addr"`
+	ProxyProtocol  bool   `json:"proxy_protocol"`
+	DbType         string `json:"db_type"`
+	DbSource       string `json:"db_source"`
+	CertFile       string `json:"cert_file"`
+	CertKey        string `json:"cert_key"`
+	FilesPath      string `json:"files_path"`
+	LogPath        string `json:"log_path"`
+	LogLevel       string `json:"log_level"`
+	Pprof          bool   `json:"pprof"`
+	Issuer         string `json:"issuer"`
+	AdminUser      string `json:"admin_user"`
+	AdminPass      string `json:"admin_pass"`
+	JwtSecret      string `json:"jwt_secret"`
+
+	LinkMode    string `json:"link_mode"`    // tun tap macvtap ipvtap
+	Ipv4Master  string `json:"ipv4_master"`  // eth0
+	Ipv4CIDR    string `json:"ipv4_cidr"`    // 192.168.10.0/24
+	Ipv4Gateway string `json:"ipv4_gateway"` // 192.168.10.1
+	Ipv4Start   string `json:"ipv4_start"`   // 192.168.10.100
+	Ipv4End     string `json:"ipv4_end"`     // 192.168.10.200
+	IpLease     int    `json:"ip_lease"`
+
+	MaxClient       int    `json:"max_client"`
+	MaxUserClient   int    `json:"max_user_client"`
+	DefaultGroup    string `json:"default_group"`
+	CstpKeepalive   int    `json:"cstp_keepalive"` // in seconds
+	CstpDpd         int    `json:"cstp_dpd"`       // Dead peer detection in seconds
+	MobileKeepalive int    `json:"mobile_keepalive"`
+	MobileDpd       int    `json:"mobile_dpd"`
+	Mtu             int    `json:"mtu"`
+	DefaultDomain   string `json:"default_domain"`
+
+	SessionTimeout int `json:"session_timeout"` // in seconds
+	// AuthTimeout    int `json:"auth_timeout"`    // in seconds
+	AuditInterval int `json:"audit_interval"` // in seconds
+
+	ShowSQL     bool `json:"show_sql"` // bool
+	IptablesNat bool `json:"iptables_nat"`
+}
+
+func initServerCfg() {
+
+	// TODO 取消绝对地址转换
+	// sf, _ := filepath.Abs(cfgFile)
+	// base := filepath.Dir(sf)
+
+	// 转换成绝对路径
+	// Cfg.DbFile = getAbsPath(base, Cfg.DbFile)
+	// Cfg.CertFile = getAbsPath(base, Cfg.CertFile)
+	// Cfg.CertKey = getAbsPath(base, Cfg.CertKey)
+	// Cfg.UiPath = getAbsPath(base, Cfg.UiPath)
+	// Cfg.FilesPath = getAbsPath(base, Cfg.FilesPath)
+	// Cfg.LogPath = getAbsPath(base, Cfg.LogPath)
+
+	if Cfg.AdminPass == defaultPwd {
+		fmt.Fprintln(os.Stderr, "=== 使用默认的admin_pass有安全风险，请设置新的admin_pass ===")
+	}
+
+	if Cfg.JwtSecret == defaultJwt {
+		fmt.Fprintln(os.Stderr, "=== 使用默认的jwt_secret有安全风险，请设置新的jwt_secret ===")
+	}
+
+	fmt.Printf("ServerCfg: %+v \n", Cfg)
+}
+
+func getAbsPath(base, cfile string) string {
+	if cfile == "" {
+		return ""
+	}
+
+	abs := filepath.IsAbs(cfile)
+	if abs {
+		return cfile
+	}
+	return filepath.Join(base, cfile)
+}
+
+func initCfg() {
+	ref := reflect.ValueOf(Cfg)
+	s := ref.Elem()
+
+	typ := s.Type()
+	numFields := s.NumField()
+	for i := 0; i < numFields; i++ {
+		field := typ.Field(i)
+		value := s.Field(i)
+		tag := field.Tag.Get("json")
+
+		for _, v := range configs {
+			if v.Name == tag {
+				if v.Typ == cfgStr {
+					value.SetString(linkViper.GetString(v.Name))
+				}
+				if v.Typ == cfgInt {
+					value.SetInt(int64(linkViper.GetInt(v.Name)))
+				}
+				if v.Typ == cfgBool {
+					value.SetBool(linkViper.GetBool(v.Name))
+				}
+			}
+		}
+	}
+
+	initServerCfg()
+}
+
+type SCfg struct {
+	Name string      `json:"name"`
+	Env  string      `json:"env"`
+	Info string      `json:"info"`
+	Data interface{} `json:"data"`
+}
+
+func ServerCfg2Slice() []SCfg {
+	ref := reflect.ValueOf(Cfg)
+	s := ref.Elem()
+
+	var datas []SCfg
+
+	typ := s.Type()
+	numFields := s.NumField()
+	for i := 0; i < numFields; i++ {
+		field := typ.Field(i)
+		value := s.Field(i)
+		tag := field.Tag.Get("json")
+		usage, env := getUsageEnv(tag)
+
+		datas = append(datas, SCfg{Name: tag, Env: env, Info: usage, Data: value.Interface()})
+	}
+
+	return datas
+}
+
+func getUsageEnv(name string) (usage, env string) {
+	for _, v := range configs {
+		if v.Name == name {
+			usage = v.Usage
+		}
+	}
+
+	if e, ok := envs[name]; ok {
+		env = e
+	}
+
+	return
+}

server/base/cmd.go

@@ -0,0 +1,147 @@
+package base
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"reflect"
+	"runtime"
+	"strings"
+
+	"github.com/bjdgyc/anylink/pkg/utils"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+var (
+	// 提交id
+	CommitId string
+	// pass明文
+	passwd string
+	// 生成密钥
+	secret bool
+	// 显示版本信息
+	rev bool
+	// 输出debug信息
+	debug bool
+
+	// Used for flags.
+	runSrv bool
+
+	linkViper *viper.Viper
+	rootCmd   *cobra.Command
+)
+
+// Execute executes the root command.
+func execute() {
+	initCmd()
+
+	err := rootCmd.Execute()
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(0)
+	}
+
+	// viper.Debug()
+	ref := reflect.ValueOf(linkViper)
+	s := ref.Elem()
+	ee := s.FieldByName("env")
+	if ee.Kind() != reflect.Map {
+		panic("Viper env is err")
+	}
+	rr := ee.MapRange()
+	for rr.Next() {
+		// fmt.Println(rr.Key(), rr.Value().Index(0))
+		envs[rr.Key().String()] = rr.Value().Index(0).String()
+	}
+
+	if !runSrv {
+		os.Exit(0)
+	}
+}
+
+func initCmd() {
+	linkViper = viper.New()
+	rootCmd = &cobra.Command{
+		Use:   "anylink",
+		Short: "AnyLink VPN Server",
+		Long:  `AnyLink is a VPN Server application`,
+		Run: func(cmd *cobra.Command, args []string) {
+			// fmt.Println("cmd：", cmd.Use, args)
+			runSrv = true
+		},
+	}
+
+	linkViper.SetEnvPrefix("link")
+
+	// 基础配置
+
+	for _, v := range configs {
+		if v.Typ == cfgStr {
+			rootCmd.Flags().StringP(v.Name, v.Short, v.ValStr, v.Usage)
+		}
+		if v.Typ == cfgInt {
+			rootCmd.Flags().IntP(v.Name, v.Short, v.ValInt, v.Usage)
+		}
+		if v.Typ == cfgBool {
+			rootCmd.Flags().BoolP(v.Name, v.Short, v.ValBool, v.Usage)
+		}
+
+		_ = linkViper.BindPFlag(v.Name, rootCmd.Flags().Lookup(v.Name))
+		_ = linkViper.BindEnv(v.Name)
+		// viper.SetDefault(v.Name, v.Value)
+	}
+
+	rootCmd.AddCommand(initToolCmd())
+
+	cobra.OnInitialize(func() {
+		linkViper.AutomaticEnv()
+		conf := linkViper.GetString("conf")
+
+		_, err := os.Stat(conf)
+		if errors.Is(err, os.ErrNotExist) {
+			// 没有配置文件，不做处理
+			panic(err)
+		}
+
+		linkViper.SetConfigFile(conf)
+		err = linkViper.ReadInConfig()
+		if err != nil {
+			fmt.Println("Using config file:", err)
+		}
+	})
+}
+
+func initToolCmd() *cobra.Command {
+	toolCmd := &cobra.Command{
+		Use:   "tool",
+		Short: "AnyLink tool",
+		Long:  `AnyLink tool is a application`,
+	}
+
+	toolCmd.Flags().BoolVarP(&rev, "version", "v", false, "display version info")
+	toolCmd.Flags().BoolVarP(&secret, "secret", "s", false, "generate a random jwt secret")
+	toolCmd.Flags().StringVarP(&passwd, "passwd", "p", "", "convert the password plaintext")
+	toolCmd.Flags().BoolVarP(&debug, "debug", "d", false, "list the config viper.Debug() info")
+
+	toolCmd.Run = func(cmd *cobra.Command, args []string) {
+		switch {
+		case rev:
+			fmt.Printf("%s v%s build on %s [%s, %s] commit_id(%s) \n",
+				APP_NAME, APP_VER, runtime.Version(), runtime.GOOS, runtime.GOARCH, CommitId)
+		case secret:
+			s, _ := utils.RandSecret(40, 60)
+			s = strings.Trim(s, "=")
+			fmt.Printf("Secret:%s\n", s)
+		case passwd != "":
+			pass, _ := utils.PasswordHash(passwd)
+			fmt.Printf("Passwd:%s\n", pass)
+		case debug:
+			linkViper.Debug()
+		default:
+			fmt.Println("Using [anylink tool -h] for help")
+		}
+	}
+
+	return toolCmd
+}

server/base/config.go

@@ -0,0 +1,67 @@
+package base
+
+const (
+	cfgStr = iota
+	cfgInt
+	cfgBool
+
+	defaultJwt = "abcdef.0123456789.abcdef"
+	defaultPwd = "$2a$10$UQ7C.EoPifDeJh6d8.31TeSPQU7hM/NOM2nixmBucJpAuXDQNqNke"
+)
+
+type config struct {
+	Typ     int
+	Name    string
+	Short   string
+	Usage   string
+	ValStr  string
+	ValInt  int
+	ValBool bool
+}
+
+var configs = []config{
+	{Typ: cfgStr, Name: "conf", Usage: "config file", ValStr: "./conf/server.toml", Short: "c"},
+	{Typ: cfgStr, Name: "profile", Usage: "profile.xml file", ValStr: "./conf/profile.xml"},
+	{Typ: cfgStr, Name: "server_addr", Usage: "服务监听地址", ValStr: ":443"},
+	{Typ: cfgBool, Name: "server_dtls", Usage: "开启DTLS", ValBool: false},
+	{Typ: cfgStr, Name: "server_dtls_addr", Usage: "DTLS监听地址", ValStr: ":443"},
+	{Typ: cfgStr, Name: "admin_addr", Usage: "后台服务监听地址", ValStr: ":8800"},
+	{Typ: cfgBool, Name: "proxy_protocol", Usage: "TCP代理协议", ValBool: false},
+	{Typ: cfgStr, Name: "db_type", Usage: "数据库类型 [sqlite3 mysql postgres]", ValStr: "sqlite3"},
+	{Typ: cfgStr, Name: "db_source", Usage: "数据库source", ValStr: "./conf/anylink.db"},
+	{Typ: cfgStr, Name: "cert_file", Usage: "证书文件", ValStr: "./conf/vpn_cert.pem"},
+	{Typ: cfgStr, Name: "cert_key", Usage: "证书密钥", ValStr: "./conf/vpn_cert.key"},
+	{Typ: cfgStr, Name: "files_path", Usage: "外部下载文件路径", ValStr: "./conf/files"},
+	{Typ: cfgStr, Name: "log_path", Usage: "日志文件路径,默认标准输出", ValStr: ""},
+	{Typ: cfgStr, Name: "log_level", Usage: "日志等级 [debug info warn error]", ValStr: "debug"},
+	{Typ: cfgBool, Name: "pprof", Usage: "开启pprof", ValBool: false},
+	{Typ: cfgStr, Name: "issuer", Usage: "系统名称", ValStr: "XX公司VPN"},
+	{Typ: cfgStr, Name: "admin_user", Usage: "管理用户名", ValStr: "admin"},
+	{Typ: cfgStr, Name: "admin_pass", Usage: "管理用户密码", ValStr: defaultPwd},
+	{Typ: cfgStr, Name: "jwt_secret", Usage: "JWT密钥", ValStr: defaultJwt},
+	{Typ: cfgStr, Name: "link_mode", Usage: "虚拟网络类型[tun tap macvtap ipvtap]", ValStr: "tun"},
+	{Typ: cfgStr, Name: "ipv4_master", Usage: "ipv4主网卡名称", ValStr: "eth0"},
+	{Typ: cfgStr, Name: "ipv4_cidr", Usage: "ip地址网段", ValStr: "192.168.90.0/24"},
+	{Typ: cfgStr, Name: "ipv4_gateway", Usage: "ipv4_gateway", ValStr: "192.168.90.1"},
+	{Typ: cfgStr, Name: "ipv4_start", Usage: "IPV4开始地址", ValStr: "192.168.90.100"},
+	{Typ: cfgStr, Name: "ipv4_end", Usage: "IPV4结束", ValStr: "192.168.90.200"},
+	{Typ: cfgStr, Name: "default_group", Usage: "默认用户组", ValStr: "one"},
+	{Typ: cfgStr, Name: "default_domain", Usage: "要发布的默认域", ValStr: ""},
+
+	{Typ: cfgInt, Name: "ip_lease", Usage: "IP租期(秒)", ValInt: 1209600},
+	{Typ: cfgInt, Name: "max_client", Usage: "最大用户连接", ValInt: 200},
+	{Typ: cfgInt, Name: "max_user_client", Usage: "最大单用户连接", ValInt: 3},
+	{Typ: cfgInt, Name: "cstp_keepalive", Usage: "keepalive时间(秒)", ValInt: 4},
+	{Typ: cfgInt, Name: "cstp_dpd", Usage: "死链接检测时间(秒)", ValInt: 10},
+	{Typ: cfgInt, Name: "mobile_keepalive", Usage: "移动端keepalive接检测时间(秒)", ValInt: 7},
+	{Typ: cfgInt, Name: "mobile_dpd", Usage: "移动端死链接检测时间(秒)", ValInt: 15},
+	{Typ: cfgInt, Name: "mtu", Usage: "最大传输单元MTU", ValInt: 1460},
+	{Typ: cfgInt, Name: "session_timeout", Usage: "session过期时间(秒)", ValInt: 3600},
+	// {Typ: cfgInt, Name: "auth_timeout", Usage: "auth_timeout", ValInt: 0},
+	{Typ: cfgInt, Name: "audit_interval", Usage: "审计去重间隔(秒),-1关闭", ValInt: -1},
+
+	{Typ: cfgBool, Name: "show_sql", Usage: "显示sql语句，用于调试", ValBool: false},
+	{Typ: cfgBool, Name: "iptables_nat", Usage: "是否自动添加NAT", ValBool: true},
+}
+
+var envs = map[string]string{}

server/base/log.go

@@ -0,0 +1,151 @@
+package base
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"path"
+	"strings"
+	"time"
+)
+
+const (
+	_Debug = iota
+	_Info
+	_Warn
+	_Error
+	_Fatal
+)
+
+var (
+	baseLw    *logWriter
+	baseLog   *log.Logger
+	baseLevel int
+	levels    map[int]string
+
+	dateFormat = "2006-01-02"
+	logName    = "anylink.log"
+)
+
+// 实现 os.Writer 接口
+type logWriter struct {
+	UseStdout bool
+	FileName  string
+	File      *os.File
+	NowDate   string
+}
+
+// 实现日志文件的切割
+func (lw *logWriter) Write(p []byte) (n int, err error) {
+	if !lw.UseStdout {
+		return lw.File.Write(p)
+	}
+
+	date := time.Now().Format(dateFormat)
+	if lw.NowDate != date {
+		_ = lw.File.Close()
+		_ = os.Rename(lw.FileName, lw.FileName+"."+lw.NowDate)
+		lw.NowDate = date
+		lw.newFile()
+	}
+	return lw.File.Write(p)
+}
+
+// 创建新文件
+func (lw *logWriter) newFile() {
+	if lw.UseStdout {
+		lw.File = os.Stdout
+		return
+	}
+
+	f, err := os.OpenFile(lw.FileName, os.O_CREATE|os.O_WRONLY|os.O_APPEND, 0666)
+	if err != nil {
+		panic(err)
+	}
+	lw.File = f
+}
+
+func initLog() {
+	// 初始化 baseLog
+	baseLw = &logWriter{
+		UseStdout: Cfg.LogPath == "",
+		FileName:  path.Join(Cfg.LogPath, logName),
+		NowDate:   time.Now().Format(dateFormat),
+	}
+
+	baseLw.newFile()
+	baseLevel = logLevel2Int(Cfg.LogLevel)
+	baseLog = log.New(baseLw, "", log.LstdFlags|log.Lshortfile)
+}
+
+func GetBaseLw() *logWriter {
+	return baseLw
+}
+
+// 获取 log.Logger
+func GetBaseLog() *log.Logger {
+	return baseLog
+}
+
+func logLevel2Int(l string) int {
+	levels = map[int]string{
+		_Debug: "Debug",
+		_Info:  "Info",
+		_Warn:  "Warn",
+		_Error: "Error",
+		_Fatal: "Fatal",
+	}
+	lvl := _Info
+	for k, v := range levels {
+		if strings.EqualFold(strings.ToLower(l), strings.ToLower(v)) {
+			lvl = k
+		}
+	}
+	return lvl
+}
+
+func output(l int, s ...interface{}) {
+	lvl := fmt.Sprintf("[%s] ", levels[l])
+	_ = baseLog.Output(3, lvl+fmt.Sprintln(s...))
+}
+
+func Debug(v ...interface{}) {
+	l := _Debug
+	if baseLevel > l {
+		return
+	}
+	output(l, v...)
+}
+
+func Info(v ...interface{}) {
+	l := _Info
+	if baseLevel > l {
+		return
+	}
+	output(l, v...)
+}
+
+func Warn(v ...interface{}) {
+	l := _Warn
+	if baseLevel > l {
+		return
+	}
+	output(l, v...)
+}
+
+func Error(v ...interface{}) {
+	l := _Error
+	if baseLevel > l {
+		return
+	}
+	output(l, v...)
+}
+
+func Fatal(v ...interface{}) {
+	l := _Fatal
+	if baseLevel > l {
+		return
+	}
+	output(l, v...)
+	os.Exit(1)
+}

server/base/start.go

@@ -0,0 +1,11 @@
+package base
+
+func Start() {
+	execute()
+	initCfg()
+	initLog()
+}
+
+func Test() {
+	initLog()
+}

server/bridge-init.sh

@@ -0,0 +1,35 @@
+#!/bin/bash
+
+#yum install bridge-utils
+
+# Define Bridge Interface
+br="anylink0"
+
+# 请根据sever服务器信息，更新下面的信息
+eth="eth0"
+eth_ip="192.168.10.4/24"
+eth_broadcast="192.168.10.255"
+eth_gateway="192.168.10.1"
+
+
+brctl addbr $br
+brctl addif $br $eth
+
+ip addr del $eth_ip dev $eth
+ip addr add 0.0.0.0 dev $eth
+ip link set dev $eth up promisc on
+
+mac=`cat /sys/class/net/$eth/address`
+ip link set dev $br up address $mac promisc on
+ip addr add $eth_ip broadcast $eth_broadcast dev $br
+
+
+route add default gateway $eth_gateway
+
+
+
+
+
+
+
+

server/conf/files/info.txt

@@ -0,0 +1,2 @@
+客户端软件需放置在files目录内，
+如需要帮助请加QQ群：567510628

server/conf/profile.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<AnyConnectProfile xmlns="http://schemas.xmlsoap.org/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                   xsi:schemaLocation="http://schemas.xmlsoap.org/encoding/ AnyConnectProfile.xsd">
+
+    <ClientInitialization>
+        <UseStartBeforeLogon UserControllable="false">false</UseStartBeforeLogon>
+        <StrictCertificateTrust>false</StrictCertificateTrust>
+        <RestrictPreferenceCaching>false</RestrictPreferenceCaching>
+        <RestrictTunnelProtocols>IPSec</RestrictTunnelProtocols>
+        <BypassDownloader>true</BypassDownloader>
+        <WindowsVPNEstablishment>AllowRemoteUsers</WindowsVPNEstablishment>
+        <LinuxVPNEstablishment>AllowRemoteUsers</LinuxVPNEstablishment>
+        <CertEnrollmentPin>pinAllowed</CertEnrollmentPin>
+        <CertificateMatch>
+            <KeyUsage>
+                <MatchKey>Digital_Signature</MatchKey>
+            </KeyUsage>
+            <ExtendedKeyUsage>
+                <ExtendedMatchKey>ClientAuth</ExtendedMatchKey>
+            </ExtendedKeyUsage>
+        </CertificateMatch>
+
+        <BackupServerList>
+            <HostAddress>localhost</HostAddress>
+        </BackupServerList>
+    </ClientInitialization>
+
+    <ServerList>
+        <HostEntry>
+            <HostName>VPN Server</HostName>
+            <HostAddress>localhost</HostAddress>
+        </HostEntry>
+    </ServerList>
+</AnyConnectProfile>

server/conf/server-sample.toml

@@ -0,0 +1,81 @@
+#示例配置信息
+
+#其他配置文件,可以使用绝对路径
+#或者相对于 anylink 二进制文件的路径
+
+#数据文件
+db_type = "sqlite3"
+db_source = "./conf/anylink.db"
+#证书文件 使用跟nginx一样的证书即可
+cert_file = "./conf/vpn_cert.crt"
+cert_key = "./conf/vpn_cert.key"
+files_path = "./conf/files"
+profile = "./conf/profile.xml"
+#日志目录,为空写入标准输出
+#log_path = "./log"
+log_path = ""
+log_level = "debug"
+pprof = false
+
+#系统名称
+issuer = "XX公司VPN"
+#后台管理用户
+admin_user = "admin"
+#pass 123456
+admin_pass = "$2a$10$UQ7C.EoPifDeJh6d8.31TeSPQU7hM/NOM2nixmBucJpAuXDQNqNke"
+jwt_secret = "abcdef.0123456789.abcdef"
+
+
+#服务监听地址
+server_addr = ":443"
+#开启 DTLS, 默认关闭
+server_dtls = false
+server_dtls_addr = ":443"
+#后台服务监听地址
+admin_addr = ":8800"
+#开启tcp proxy protocol协议
+proxy_protocol = false
+
+link_mode = "tun"
+
+#客户端分配的ip地址池
+ipv4_master = "eth0"
+ipv4_cidr = "192.168.90.0/24"
+ipv4_gateway = "192.168.90.1"
+ipv4_start = "192.168.90.100"
+ipv4_end = "192.168.90.200"
+
+#最大客户端数量
+max_client = 100
+#单个用户同时在线数量
+max_user_client = 3
+#IP租期(秒)
+ip_lease = 1209600
+
+#默认选择的组
+default_group = "one"
+
+#客户端失效检测时间(秒) dpd > keepalive
+cstp_keepalive = 6
+cstp_dpd = 10
+mobile_keepalive = 15
+mobile_dpd = 20
+
+#设置最大传输单元
+mtu = 1460
+
+# 要发布的默认域
+default_domain = "example.com"
+#default_domain = "example.com abc.example.com"
+
+#session过期时间，用于断线重连，0永不过期
+session_timeout = 3600
+auth_timeout = 0
+audit_interval = -1
+
+show_sql = false
+
+#是否自动添加nat
+iptables_nat = true
+
+

server/conf/server.toml

@@ -0,0 +1,37 @@
+#示例配置信息
+
+#其他配置文件,可以使用绝对路径
+#或者相对于 anylink 二进制文件的路径
+
+#数据文件
+db_type = "sqlite3"
+db_source = "./conf/anylink.db"
+#证书文件
+cert_file = "./conf/vpn_cert.crt"
+cert_key = "./conf/vpn_cert.key"
+files_path = "./conf/files"
+log_level = "debug"
+
+#系统名称
+issuer = "XX公司VPN"
+#后台管理用户
+admin_user = "admin"
+#pass 123456
+admin_pass = "$2a$10$UQ7C.EoPifDeJh6d8.31TeSPQU7hM/NOM2nixmBucJpAuXDQNqNke"
+jwt_secret = "abcdef.0123456789.abcdef"
+
+#服务监听地址
+server_addr = ":443"
+#后台服务监听地址
+admin_addr = ":8800"
+
+
+#客户端分配的ip地址池
+ipv4_master = "eth0"
+ipv4_cidr = "192.168.90.0/24"
+ipv4_gateway = "192.168.90.1"
+ipv4_start = "192.168.90.100"
+ipv4_end = "192.168.90.200"
+
+#是否自动添加nat
+iptables_nat = true

server/conf/vpn_cert.crt

@@ -0,0 +1,61 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
+-----BEGIN CERTIFICATE-----
+MIIEqjCCA5KgAwIBAgIQAnmsRYvBskWr+YBTzSybsTANBgkqhkiG9w0BAQsFADBh
+MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3
+d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBD
+QTAeFw0xNzExMjcxMjQ2MTBaFw0yNzExMjcxMjQ2MTBaMG4xCzAJBgNVBAYTAlVT
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+b20xLTArBgNVBAMTJEVuY3J5cHRpb24gRXZlcnl3aGVyZSBEViBUTFMgQ0EgLSBH
+MTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALPeP6wkab41dyQh6mKc
+oHqt3jRIxW5MDvf9QyiOR7VfFwK656es0UFiIb74N9pRntzF1UgYzDGu3ppZVMdo
+lbxhm6dWS9OK/lFehKNT0OYI9aqk6F+U7cA6jxSC+iDBPXwdF4rs3KRyp3aQn6pj
+pp1yr7IB6Y4zv72Ee/PlZ/6rK6InC6WpK0nPVOYR7n9iDuPe1E4IxUMBH/T33+3h
+yuH3dvfgiWUOUkjdpMbyxX+XNle5uEIiyBsi4IvbcTCh8ruifCIi5mDXkZrnMT8n
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+AQAwNAYIKwYBBQUHAQEEKDAmMCQGCCsGAQUFBzABhhhodHRwOi8vb2NzcC5kaWdp
+Y2VydC5jb20wQgYDVR0fBDswOTA3oDWgM4YxaHR0cDovL2NybDMuZGlnaWNlcnQu
+Y29tL0RpZ2lDZXJ0R2xvYmFsUm9vdENBLmNybDBMBgNVHSAERTBDMDcGCWCGSAGG
+/WwBAjAqMCgGCCsGAQUFBwIBFhxodHRwczovL3d3dy5kaWdpY2VydC5jb20vQ1BT
+MAgGBmeBDAECATANBgkqhkiG9w0BAQsFAAOCAQEAK3Gp6/aGq7aBZsxf/oQ+TD/B
+SwW3AU4ETK+GQf2kFzYZkby5SFrHdPomunx2HBzViUchGoofGgg7gHW0W3MlQAXW
+M0r5LUvStcr82QDWYNPaUy4taCQmyaJ+VB+6wxHstSigOlSNF2a6vg4rgexixeiV
+4YSB03Yqp2t3TeZHM9ESfkus74nQyW7pRGezj+TC44xCagCQQOzzNmzEAP2SnCrJ
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+rMKWaBFLmfK/AHNF4ZihwPGOc7w6UHczBZXH5RFzJNnww+WnKuTPI0HfnVH8lg==
+-----END CERTIFICATE-----

server/conf/vpn_cert.key

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+4+00JXwW8b5lY76y+ZUe2RUCgYEAt6BQN/YgPCH4JmHKIWp64If2HbQntlWQJwRN
+b/qcBIT3EQu1iwSll85jxtSqu4YjwHOgoGAGI5PIYTsSApFY8AyhAUoI2OTdtSXS
++prg6dvmNhTPICk6n73seE5bLOR9NfdsEdk5ijhnlW09OyMb2S2VzR+UYIEbRvnq
+THeMqR0CgYEAwQ9aAIGD4t4DXjHHtz6Wqpbq6jj6mmYBsL9jqRgu8ASj1/THgWWn
+iUrlCbFIXWu2vnP1h0SBV56GA7MSTqAt0ZdTzpI1PRkMOIO9z1dN4Q2R1SEya1eF
+7/LPLqJIoLbILGvy6U3DLYdMckPZaoTPf5BNKD52paZcNbjkXTlVLSY=
+-----END RSA PRIVATE KEY-----

server/cron/clear_audit.go

@@ -0,0 +1,20 @@
+package cron
+
+import (
+	"github.com/bjdgyc/anylink/base"
+	"github.com/bjdgyc/anylink/dbdata"
+)
+
+// 清除访问审计日志
+func ClearAudit() {
+	lifeDay, timesUp := isClearTime()
+	if !timesUp {
+		return
+	}
+	// 当审计日志永久保存，则退出
+	if lifeDay <= 0 {
+		return
+	}
+	affected, err := dbdata.ClearAccessAudit(getTimeAgo(lifeDay))
+	base.Info("Cron ClearAudit: ", affected, err)
+}

server/cron/clear_statsinfo.go

@@ -0,0 +1,47 @@
+package cron
+
+import (
+	"time"
+
+	"github.com/bjdgyc/anylink/base"
+	"github.com/bjdgyc/anylink/dbdata"
+)
+
+const siLifeDay = 30
+
+// 清除图表数据
+func ClearStatsInfo() {
+	_, timesUp := isClearTime()
+	if !timesUp {
+		return
+	}
+	ts := getTimeAgo(siLifeDay)
+	for _, item := range dbdata.StatsInfoIns.Actions {
+		affected, err := dbdata.StatsInfoIns.ClearStatsInfo(item, ts)
+		base.Info("Cron ClearStatsInfo  "+item+": ", affected, err)
+	}
+}
+
+// 是否到了"清理时间"
+func isClearTime() (int, bool) {
+	dataLog, err := dbdata.SettingGetAuditLog()
+	if err != nil {
+		base.Error("Cron SettingGetLog: ", err)
+		return -1, false
+	}
+	currentTime := time.Now().Format("15:04")
+	// 未到"清理时间"时, 则返回
+	if dataLog.ClearTime != currentTime {
+		return -1, false
+	}
+	return dataLog.LifeDay, true
+}
+
+// 根据存储时长，获取清理日期
+func getTimeAgo(days int) string {
+	var timeS string
+	ts := time.Now().AddDate(0, 0, -days)
+	tsZero := time.Date(ts.Year(), ts.Month(), ts.Day(), 0, 0, 0, 0, time.Local)
+	timeS = tsZero.Format(dbdata.LayoutTimeFormat)
+	return timeS
+}

server/cron/clear_user_act_log.go

@@ -0,0 +1,20 @@
+package cron
+
+import (
+	"github.com/bjdgyc/anylink/base"
+	"github.com/bjdgyc/anylink/dbdata"
+)
+
+// 清除用户活动日志
+func ClearUserActLog() {
+	lifeDay, timesUp := isClearTime()
+	if !timesUp {
+		return
+	}
+	// 当审计日志永久保存时，则退出
+	if lifeDay <= 0 {
+		return
+	}
+	affected, err := dbdata.UserActLogIns.ClearUserActLog(getTimeAgo(lifeDay))
+	base.Info("Cron ClearUserActLog: ", affected, err)
+}

server/cron/start.go

@@ -0,0 +1,17 @@
+package cron
+
+import (
+	"time"
+
+	"github.com/bjdgyc/anylink/sessdata"
+	"github.com/go-co-op/gocron"
+)
+
+func Start() {
+	s := gocron.NewScheduler(time.Local)
+	s.Cron("0 * * * *").Do(ClearAudit)
+	s.Cron("0 * * * *").Do(ClearStatsInfo)
+	s.Cron("0 * * * *").Do(ClearUserActLog)
+	s.Every(1).Day().At("00:00").Do(sessdata.CloseUserLimittimeSession)
+	s.StartAsync()
+}

server/dbdata/audit.go

@@ -0,0 +1,62 @@
+package dbdata
+
+import (
+	"encoding/json"
+
+	"xorm.io/xorm"
+)
+
+type SearchCon struct {
+	Username    string   `json:"username"`
+	Src         string   `json:"src"`
+	Dst         string   `json:"dst"`
+	DstPort     string   `json:"dst_port"`
+	AccessProto string   `json:"access_proto"`
+	Date        []string `json:"date"`
+	Info        string   `json:"info"`
+	Sort        int      `json:"sort"`
+}
+
+func GetAuditSession(search string) *xorm.Session {
+	session := xdb.Where("1=1")
+	if search == "" {
+		return session
+	}
+	var searchData SearchCon
+	err := json.Unmarshal([]byte(search), &searchData)
+	if err != nil {
+		return session
+	}
+	if searchData.Username != "" {
+		session.And("username = ?", searchData.Username)
+	}
+	if searchData.Src != "" {
+		session.And("src = ?", searchData.Src)
+	}
+	if searchData.Dst != "" {
+		session.And("dst = ?", searchData.Dst)
+	}
+	if searchData.DstPort != "" {
+		session.And("dst_port = ?", searchData.DstPort)
+	}
+	if searchData.AccessProto != "" {
+		session.And("access_proto = ?", searchData.AccessProto)
+	}
+	if len(searchData.Date) > 0 && searchData.Date[0] != "" {
+		session.And("created_at BETWEEN ? AND ?", searchData.Date[0], searchData.Date[1])
+	}
+	if searchData.Info != "" {
+		session.And("info LIKE ?", "%"+searchData.Info+"%")
+	}
+	if searchData.Sort == 1 {
+		session.OrderBy("id desc")
+	} else {
+		session.OrderBy("id asc")
+	}
+	return session
+}
+
+func ClearAccessAudit(ts string) (int64, error) {
+	affected, err := xdb.Where("created_at < '" + ts + "'").Delete(&AccessAudit{})
+	return affected, err
+}

server/dbdata/audit_test.go

@@ -0,0 +1,43 @@
+package dbdata
+
+import (
+	"fmt"
+	"testing"
+	"time"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestSearchAudit(t *testing.T) {
+	ast := assert.New(t)
+
+	preIpData()
+	defer closeIpdata()
+
+	currDateVal := "2022-07-24 00:00:00"
+	CreatedAt, _ := time.ParseInLocation("2006-01-02 15:04:05", currDateVal, time.Local)
+
+	dataTest := AccessAudit{
+		Username:    "Test",
+		Protocol:    6,
+		Src:         "10.10.1.5",
+		SrcPort:     0,
+		Dst:         "172.217.160.68",
+		DstPort:     80,
+		AccessProto: 4,
+		Info:        "www.google.com",
+		CreatedAt:   CreatedAt,
+	}
+	err := Add(dataTest)
+	ast.Nil(err)
+
+	var datas []AccessAudit
+	searchFormat := `{"username": "%s", "src":"%s", "dst": "%s", "dst_port":"%d","access_proto":"%d","info":"%s","date":["%s","%s"]}`
+	search := fmt.Sprintf(searchFormat, dataTest.Username, dataTest.Src, dataTest.Dst, dataTest.DstPort, dataTest.AccessProto, dataTest.Info, currDateVal, currDateVal)
+
+	session := GetAuditSession(search)
+	count, _ := FindAndCount(session, &datas, PageSize, 0)
+	ast.Equal(count, int64(1))
+	ast.Equal(datas[0].Username, dataTest.Username)
+	ast.Equal(datas[0].Dst, dataTest.Dst)
+}

server/dbdata/db.go

@@ -0,0 +1,169 @@
+package dbdata
+
+import (
+	"time"
+
+	"github.com/bjdgyc/anylink/base"
+	_ "github.com/go-sql-driver/mysql"
+	_ "github.com/lib/pq"
+	_ "github.com/mattn/go-sqlite3"
+	"xorm.io/xorm"
+)
+
+var (
+	xdb *xorm.Engine
+)
+
+func GetXdb() *xorm.Engine {
+	return xdb
+}
+
+func initDb() {
+	var err error
+	xdb, err = xorm.NewEngine(base.Cfg.DbType, base.Cfg.DbSource)
+	// 初始化xorm时区
+	xdb.DatabaseTZ = time.Local
+	xdb.TZLocation = time.Local
+	if err != nil {
+		base.Fatal(err)
+	}
+
+	if base.Cfg.ShowSQL {
+		xdb.ShowSQL(true)
+	}
+
+	// 初始化数据库
+	err = xdb.Sync2(&User{}, &Setting{}, &Group{}, &IpMap{}, &AccessAudit{}, &Policy{}, &StatsNetwork{}, &StatsCpu{}, &StatsMem{}, &StatsOnline{}, &UserActLog{})
+	if err != nil {
+		base.Fatal(err)
+	}
+
+	// fmt.Println("s1=============", err)
+}
+
+func initData() {
+	var (
+		err error
+	)
+
+	// 判断是否初次使用
+	install := &SettingInstall{}
+	err = SettingGet(install)
+
+	if err == nil && install.Installed {
+		// 已经安装过
+		return
+	}
+
+	// 发生错误
+	if err != ErrNotFound {
+		base.Fatal(err)
+	}
+
+	err = addInitData()
+	if err != nil {
+		base.Fatal(err)
+	}
+
+}
+
+func addInitData() error {
+	var (
+		err error
+	)
+
+	sess := xdb.NewSession()
+	defer sess.Close()
+
+	err = sess.Begin()
+	if err != nil {
+		return err
+	}
+
+	// SettingSmtp
+	smtp := &SettingSmtp{
+		Host:       "127.0.0.1",
+		Port:       25,
+		From:       "vpn@xx.com",
+		Encryption: "None",
+	}
+	err = SettingSessAdd(sess, smtp)
+	if err != nil {
+		return err
+	}
+
+	// SettingAuditLog
+	auditLog := SettingGetAuditLogDefault()
+	err = SettingSessAdd(sess, auditLog)
+	if err != nil {
+		return err
+	}
+
+	// SettingOther
+	other := &SettingOther{
+		LinkAddr:    "vpn.xx.com",
+		Banner:      "您已接入公司网络，请按照公司规定使用。\n请勿进行非工作下载及视频行为！",
+		Homeindex:   "AnyLink 是一个企业级远程办公 sslvpn 的软件，可以支持多人同时在线使用。",
+		AccountMail: accountMail,
+	}
+	err = SettingSessAdd(sess, other)
+	if err != nil {
+		return err
+	}
+
+	// Install
+	install := &SettingInstall{Installed: true}
+	err = SettingSessAdd(sess, install)
+	if err != nil {
+		return err
+	}
+
+	err = sess.Commit()
+	if err != nil {
+		return err
+	}
+
+	g1 := Group{
+		Name:         "ops",
+		AllowLan:     true,
+		ClientDns:    []ValData{{Val: "114.114.114.114"}},
+		RouteInclude: []ValData{{Val: All}},
+		Status:       1,
+	}
+	err = SetGroup(&g1)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func CheckErrNotFound(err error) bool {
+	return err == ErrNotFound
+}
+
+const accountMail = `<p>您好:</p>
+<p>&nbsp;&nbsp;您的{{.Issuer}}账号已经审核开通。</p>
+<p>
+    登陆地址: <b>{{.LinkAddr}}</b> <br/>
+    用户组: <b>{{.Group}}</b> <br/>
+    用户名: <b>{{.Username}}</b> <br/>
+    用户PIN码: <b>{{.PinCode}}</b> <br/>
+    <!-- 
+    用户动态码(3天后失效):<br/>
+    <img src="{{.OtpImg}}"/>
+    -->
+    用户动态码(请妥善保存):<br/>
+    <img src="{{.OtpImgBase64}}"/>
+</p>
+<div>
+    使用说明:
+    <ul>
+        <li>请使用OTP软件扫描动态码二维码</li>
+        <li>然后使用anyconnect客户端进行登陆</li>
+        <li>登陆密码为 【PIN码+动态码】</li>
+    </ul>
+</div>
+<p>
+    软件下载地址: https://{{.LinkAddr}}/files/info.txt
+</p>`

server/dbdata/db_orm.go

@@ -0,0 +1,109 @@
+package dbdata
+
+import (
+	"errors"
+	"reflect"
+
+	"xorm.io/xorm"
+)
+
+const PageSize = 10
+
+var ErrNotFound = errors.New("ErrNotFound")
+
+func Add(data interface{}) error {
+	_, err := xdb.InsertOne(data)
+	return err
+}
+
+func AddBatch(data interface{}) error {
+	_, err := xdb.Insert(data)
+	return err
+}
+
+func Update(fieldName string, value interface{}, data interface{}) error {
+	_, err := xdb.Where(fieldName+"=?", value).Update(data)
+	return err
+}
+
+func Del(data interface{}) error {
+	_, err := xdb.Delete(data)
+	return err
+}
+
+func extract(data interface{}, fieldName string) interface{} {
+	ref := reflect.ValueOf(data)
+	r := &ref
+	if r.Kind() == reflect.Ptr {
+		e := r.Elem()
+		r = &e
+	}
+	field := r.FieldByName(fieldName).Interface()
+	return field
+}
+
+// 更新全部字段
+func Set(data interface{}) error {
+	id := extract(data, "Id")
+	_, err := xdb.ID(id).AllCols().Update(data)
+	return err
+}
+
+func One(fieldName string, value interface{}, data interface{}) error {
+	has, err := xdb.Where(fieldName+"=?", value).Get(data)
+	if err != nil {
+		return err
+	}
+	if !has {
+		return ErrNotFound
+	}
+
+	return nil
+}
+
+func CountAll(data interface{}) int {
+	n, _ := xdb.Count(data)
+	return int(n)
+}
+
+func Find(data interface{}, limit, page int) error {
+	if limit == 0 {
+		return xdb.Find(data)
+	}
+
+	start := (page - 1) * limit
+	return xdb.Limit(limit, start).Find(data)
+}
+
+func FindWhere(data interface{}, limit int, page int, where string, args ...interface{}) error {
+	if limit == 0 {
+		return xdb.Where(where, args...).Find(data)
+	}
+
+	start := (page - 1) * limit
+	return xdb.Where(where, args...).Limit(limit, start).Find(data)
+}
+
+func CountPrefix(fieldName string, prefix string, data interface{}) int {
+	n, _ := xdb.Where(fieldName+" like ?", prefix+"%").Count(data)
+	return int(n)
+}
+
+func Prefix(fieldName string, prefix string, data interface{}, limit, page int) error {
+	where := xdb.Where(fieldName+" like ?", prefix+"%")
+	if limit == 0 {
+		return where.Find(data)
+	}
+
+	start := (page - 1) * limit
+	return where.Limit(limit, start).Find(data)
+}
+
+func FindAndCount(session *xorm.Session, data interface{}, limit, page int) (int64, error) {
+	if limit == 0 {
+		return session.FindAndCount(data)
+	}
+	start := (page - 1) * limit
+	totalCount, err := session.Limit(limit, start).FindAndCount(data)
+	return totalCount, err
+}

server/dbdata/db_test.go

@@ -11,23 +11,25 @@ import (
 
 func preIpData() {
 	tmpDb := path.Join(os.TempDir(), "anylink_test.db")
-	base.Cfg.DbFile = tmpDb
+	base.Cfg.DbType = "sqlite3"
+	base.Cfg.DbSource = tmpDb
 	initDb()
 }
 
 func closeIpdata() {
-	sdb.Close()
+	xdb.Close()
 	tmpDb := path.Join(os.TempDir(), "anylink_test.db")
 	os.Remove(tmpDb)
 }
 
 func TestDb(t *testing.T) {
-	assert := assert.New(t)
+	ast := assert.New(t)
 	preIpData()
 	defer closeIpdata()
 
 	u := User{Username: "a"}
-	Save(&u)
+	err := Add(&u)
+	ast.Nil(err)
 
-	assert.Equal(u.Id, 1)
+	ast.Equal(u.Id, 1)
 }

server/dbdata/group.go

@@ -0,0 +1,265 @@
+package dbdata
+
+import (
+	"errors"
+	"fmt"
+	"net"
+	"regexp"
+	"strings"
+	"time"
+
+	"github.com/bjdgyc/anylink/base"
+	"golang.org/x/text/language"
+	"golang.org/x/text/message"
+)
+
+const (
+	Allow = "allow"
+	Deny  = "deny"
+	All   = "all"
+)
+
+// 域名分流最大字符2万
+const DsMaxLen = 20000
+
+type GroupLinkAcl struct {
+	// 自上而下匹配 默认 allow * *
+	Action string     `json:"action"` // allow、deny
+	Val    string     `json:"val"`
+	Port   uint16     `json:"port"`
+	IpNet  *net.IPNet `json:"ip_net"`
+	Note   string     `json:"note"`
+}
+
+type ValData struct {
+	Val    string `json:"val"`
+	IpMask string `json:"ip_mask"`
+	Note   string `json:"note"`
+}
+
+type GroupNameId struct {
+	Id   int    `json:"id"`
+	Name string `json:"name"`
+}
+
+// type Group struct {
+// 	Id               int                    `json:"id" xorm:"pk autoincr not null"`
+// 	Name             string                 `json:"name" xorm:"varchar(60) not null unique"`
+// 	Note             string                 `json:"note" xorm:"varchar(255)"`
+// 	AllowLan         bool                   `json:"allow_lan" xorm:"Bool"`
+// 	ClientDns        []ValData              `json:"client_dns" xorm:"Text"`
+// 	RouteInclude     []ValData              `json:"route_include" xorm:"Text"`
+// 	RouteExclude     []ValData              `json:"route_exclude" xorm:"Text"`
+// 	DsExcludeDomains string                 `json:"ds_exclude_domains" xorm:"Text"`
+// 	DsIncludeDomains string                 `json:"ds_include_domains" xorm:"Text"`
+// 	LinkAcl          []GroupLinkAcl         `json:"link_acl" xorm:"Text"`
+// 	Bandwidth        int                    `json:"bandwidth" xorm:"Int"`                           // 带宽限制
+// 	Auth             map[string]interface{} `json:"auth" xorm:"not null default '{}' varchar(255)"` // 认证方式
+// 	Status           int8                   `json:"status" xorm:"Int"`                              // 1正常
+// 	CreatedAt        time.Time              `json:"created_at" xorm:"DateTime created"`
+// 	UpdatedAt        time.Time              `json:"updated_at" xorm:"DateTime updated"`
+// }
+
+func GetGroupNames() []string {
+	var datas []Group
+	err := Find(&datas, 0, 0)
+	if err != nil {
+		base.Error(err)
+		return nil
+	}
+	var names []string
+	for _, v := range datas {
+		names = append(names, v.Name)
+	}
+	return names
+}
+
+func GetGroupNamesNormal() []string {
+	var datas []Group
+	err := FindWhere(&datas, 0, 0, "status=1")
+	if err != nil {
+		base.Error(err)
+		return nil
+	}
+	var names []string
+	for _, v := range datas {
+		names = append(names, v.Name)
+	}
+	return names
+}
+
+func GetGroupNamesIds() []GroupNameId {
+	var datas []Group
+	err := Find(&datas, 0, 0)
+	if err != nil {
+		base.Error(err)
+		return nil
+	}
+	var names []GroupNameId
+	for _, v := range datas {
+		names = append(names, GroupNameId{Id: v.Id, Name: v.Name})
+	}
+	return names
+}
+
+func SetGroup(g *Group) error {
+	var err error
+	if g.Name == "" {
+		return errors.New("用户组名错误")
+	}
+
+	// 判断数据
+	routeInclude := []ValData{}
+	for _, v := range g.RouteInclude {
+		if v.Val != "" {
+			if v.Val == All {
+				routeInclude = append(routeInclude, v)
+				continue
+			}
+
+			ipMask, _, err := parseIpNet(v.Val)
+			if err != nil {
+				return errors.New("RouteInclude 错误" + err.Error())
+			}
+
+			v.IpMask = ipMask
+			routeInclude = append(routeInclude, v)
+		}
+	}
+	g.RouteInclude = routeInclude
+	routeExclude := []ValData{}
+	for _, v := range g.RouteExclude {
+		if v.Val != "" {
+			ipMask, _, err := parseIpNet(v.Val)
+			if err != nil {
+				return errors.New("RouteExclude 错误" + err.Error())
+			}
+			v.IpMask = ipMask
+			routeExclude = append(routeExclude, v)
+		}
+	}
+	g.RouteExclude = routeExclude
+	// 转换数据
+	linkAcl := []GroupLinkAcl{}
+	for _, v := range g.LinkAcl {
+		if v.Val != "" {
+			_, ipNet, err := parseIpNet(v.Val)
+			if err != nil {
+				return errors.New("GroupLinkAcl 错误" + err.Error())
+			}
+			v.IpNet = ipNet
+			linkAcl = append(linkAcl, v)
+		}
+	}
+	g.LinkAcl = linkAcl
+
+	// DNS 判断
+	clientDns := []ValData{}
+	for _, v := range g.ClientDns {
+		if v.Val != "" {
+			ip := net.ParseIP(v.Val)
+			if ip.String() != v.Val {
+				return errors.New("DNS IP 错误")
+			}
+			clientDns = append(clientDns, v)
+		}
+	}
+	// 是否默认路由
+	isDefRoute := len(routeInclude) == 0 || (len(routeInclude) == 1 && routeInclude[0].Val == "all")
+	if isDefRoute && len(clientDns) == 0 {
+		return errors.New("默认路由，必须设置一个DNS")
+	}
+	g.ClientDns = clientDns
+	// 域名拆分隧道，不能同时填写
+	g.DsIncludeDomains = strings.TrimSpace(g.DsIncludeDomains)
+	g.DsExcludeDomains = strings.TrimSpace(g.DsExcludeDomains)
+	if g.DsIncludeDomains != "" && g.DsExcludeDomains != "" {
+		return errors.New("包含/排除域名不能同时填写")
+	}
+	// 校验包含域名的格式
+	err = CheckDomainNames(g.DsIncludeDomains)
+	if err != nil {
+		return errors.New("包含域名有误：" + err.Error())
+	}
+	// 校验排除域名的格式
+	err = CheckDomainNames(g.DsExcludeDomains)
+	if err != nil {
+		return errors.New("排除域名有误：" + err.Error())
+	}
+	if isDefRoute && g.DsIncludeDomains != "" {
+		return errors.New("默认路由, 不允许设置\"包含域名\", 请重新配置")
+	}
+	// 处理登入方式的逻辑
+	defAuth := map[string]interface{}{
+		"type": "local",
+	}
+	if len(g.Auth) == 0 {
+		g.Auth = defAuth
+	}
+	authType := g.Auth["type"].(string)
+	if authType == "local" {
+		g.Auth = defAuth
+	} else {
+		if _, ok := authRegistry[authType]; !ok {
+			return errors.New("未知的认证方式: " + authType)
+		}
+		auth := makeInstance(authType).(IUserAuth)
+		err = auth.checkData(g.Auth)
+		if err != nil {
+			return err
+		}
+		// 重置Auth， 删除多余的key
+		g.Auth = map[string]interface{}{
+			"type":   authType,
+			authType: g.Auth[authType],
+		}
+	}
+
+	g.UpdatedAt = time.Now()
+	if g.Id > 0 {
+		err = Set(g)
+	} else {
+		err = Add(g)
+	}
+
+	return err
+}
+
+func parseIpNet(s string) (string, *net.IPNet, error) {
+	ip, ipNet, err := net.ParseCIDR(s)
+	if err != nil {
+		return "", nil, err
+	}
+
+	mask := net.IP(ipNet.Mask)
+	ipMask := fmt.Sprintf("%s/%s", ip, mask)
+
+	return ipMask, ipNet, nil
+}
+
+func CheckDomainNames(domains string) error {
+	if domains == "" {
+		return nil
+	}
+	strLen := 0
+	str_slice := strings.Split(domains, ",")
+	for _, val := range str_slice {
+		if val == "" {
+			return errors.New(val + " 请以逗号分隔域名")
+		}
+		if !ValidateDomainName(val) {
+			return errors.New(val + " 域名有误")
+		}
+		strLen += len(val)
+	}
+	if strLen > DsMaxLen {
+		p := message.NewPrinter(language.English)
+		return fmt.Errorf("字符长度超出限制，最大%s个(不包含逗号), 请删减一些域名", p.Sprintf("%d", DsMaxLen))
+	}
+	return nil
+}
+
+func ValidateDomainName(domain string) bool {
+	RegExp := regexp.MustCompile(`^([a-zA-Z0-9][-a-zA-Z0-9]{0,62}\.)+[A-Za-z]{2,18}$`)
+	return RegExp.MatchString(domain)
+}

server/dbdata/group_test.go

@@ -0,0 +1,74 @@
+package dbdata
+
+import (
+	"testing"
+
+	"github.com/bjdgyc/anylink/pkg/utils"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGetGroupNames(t *testing.T) {
+	ast := assert.New(t)
+
+	preIpData()
+	defer closeIpdata()
+
+	// 添加 group
+	g1 := Group{Name: "g1", ClientDns: []ValData{{Val: "114.114.114.114"}}}
+	err := SetGroup(&g1)
+	ast.Nil(err)
+	g2 := Group{Name: "g2", ClientDns: []ValData{{Val: "114.114.114.114"}}}
+	err = SetGroup(&g2)
+	ast.Nil(err)
+	g3 := Group{Name: "g3", ClientDns: []ValData{{Val: "114.114.114.114"}}}
+	err = SetGroup(&g3)
+	ast.Nil(err)
+
+	authData := map[string]interface{}{
+		"type": "radius",
+		"radius": map[string]string{
+			"addr":   "192.168.8.12:1044",
+			"secret": "43214132",
+		},
+	}
+	g4 := Group{Name: "g4", ClientDns: []ValData{{Val: "114.114.114.114"}}, Auth: authData}
+	err = SetGroup(&g4)
+	ast.Nil(err)
+	g5 := Group{Name: "g5", ClientDns: []ValData{{Val: "114.114.114.114"}}, DsIncludeDomains: "baidu.com,163.com"}
+	err = SetGroup(&g5)
+	if ast.NotNil(err) {
+		ast.Equal("默认路由, 不允许设置\"包含域名\", 请重新配置", err.Error())
+	}
+	g6 := Group{Name: "g6", ClientDns: []ValData{{Val: "114.114.114.114"}}, DsExcludeDomains: "com.cn,qq.com"}
+	err = SetGroup(&g6)
+	ast.Nil(err)
+
+	authData = map[string]interface{}{
+		"type": "ldap",
+		"ldap": map[string]interface{}{
+			"addr":        "192.168.8.12:389",
+			"tls":         true,
+			"bind_name":   "userfind@abc.com",
+			"bind_pwd":    "afdbfdsafds",
+			"base_dn":     "dc=abc,dc=com",
+			"search_attr": "sAMAccountName",
+			"member_of":   "cn=vpn,cn=user,dc=abc,dc=com",
+		},
+	}
+	g7 := Group{Name: "g7", ClientDns: []ValData{{Val: "114.114.114.114"}}, Auth: authData}
+	err = SetGroup(&g7)
+	ast.Nil(err)
+
+	// 判断所有数据
+	gAll := []string{"g1", "g2", "g3", "g4", "g5", "g6", "g7"}
+	gs := GetGroupNames()
+	for _, v := range gs {
+		ast.Equal(true, utils.InArrStr(gAll, v))
+	}
+
+	gni := GetGroupNamesIds()
+	for _, v := range gni {
+		ast.NotEqual(0, v.Id)
+		ast.Equal(true, utils.InArrStr(gAll, v.Name))
+	}
+}

server/dbdata/ip_map.go

@@ -0,0 +1,34 @@
+package dbdata
+
+import (
+	"errors"
+	"time"
+)
+
+// type IpMap struct {
+// 	Id        int       `json:"id" xorm:"pk autoincr not null"`
+// 	IpAddr    string    `json:"ip_addr" xorm:"not null unique"`
+// 	MacAddr   string    `json:"mac_addr" xorm:"not null unique"`
+// 	Username  string    `json:"username"`
+// 	Keep      bool      `json:"keep"` // 保留 ip-mac 绑定
+// 	KeepTime  time.Time `json:"keep_time"`
+// 	Note      string    `json:"note"` // 备注
+// 	LastLogin time.Time `json:"last_login"`
+// 	UpdatedAt time.Time `json:"updated_at"`
+// }
+
+func SetIpMap(v *IpMap) error {
+	var err error
+
+	if len(v.IpAddr) < 4 || len(v.MacAddr) < 6 {
+		return errors.New("IP或MAC错误")
+	}
+
+	v.UpdatedAt = time.Now()
+	if v.Id > 0 {
+		err = Set(v)
+	} else {
+		err = Add(v)
+	}
+	return err
+}

server/dbdata/policy.go

@@ -0,0 +1,101 @@
+package dbdata
+
+import (
+	"errors"
+	"net"
+	"strings"
+	"time"
+)
+
+func GetPolicy(Username string) *Policy {
+	policyData := &Policy{}
+	err := One("Username", Username, policyData)
+	if err != nil {
+		return policyData
+	}
+	return policyData
+}
+
+func SetPolicy(p *Policy) error {
+	var err error
+	if p.Username == "" {
+		return errors.New("用户名错误")
+	}
+
+	// 包含路由
+	routeInclude := []ValData{}
+	for _, v := range p.RouteInclude {
+		if v.Val != "" {
+			if v.Val == All {
+				routeInclude = append(routeInclude, v)
+				continue
+			}
+
+			ipMask, _, err := parseIpNet(v.Val)
+			if err != nil {
+				return errors.New("RouteInclude 错误" + err.Error())
+			}
+
+			v.IpMask = ipMask
+			routeInclude = append(routeInclude, v)
+		}
+	}
+	p.RouteInclude = routeInclude
+	// 排除路由
+	routeExclude := []ValData{}
+	for _, v := range p.RouteExclude {
+		if v.Val != "" {
+			ipMask, _, err := parseIpNet(v.Val)
+			if err != nil {
+				return errors.New("RouteExclude 错误" + err.Error())
+			}
+			v.IpMask = ipMask
+			routeExclude = append(routeExclude, v)
+		}
+	}
+	p.RouteExclude = routeExclude
+
+	// DNS 判断
+	clientDns := []ValData{}
+	for _, v := range p.ClientDns {
+		if v.Val != "" {
+			ip := net.ParseIP(v.Val)
+			if ip.String() != v.Val {
+				return errors.New("DNS IP 错误")
+			}
+			clientDns = append(clientDns, v)
+		}
+	}
+	if len(routeInclude) == 0 || (len(routeInclude) == 1 && routeInclude[0].Val == "all") {
+		if len(clientDns) == 0 {
+			return errors.New("默认路由，必须设置一个DNS")
+		}
+	}
+	p.ClientDns = clientDns
+
+	// 域名拆分隧道，不能同时填写
+	p.DsIncludeDomains = strings.TrimSpace(p.DsIncludeDomains)
+	p.DsExcludeDomains = strings.TrimSpace(p.DsExcludeDomains)
+	if p.DsIncludeDomains != "" && p.DsExcludeDomains != "" {
+		return errors.New("包含/排除域名不能同时填写")
+	}
+	// 校验包含域名的格式
+	err = CheckDomainNames(p.DsIncludeDomains)
+	if err != nil {
+		return errors.New("包含域名有误：" + err.Error())
+	}
+	// 校验排除域名的格式
+	err = CheckDomainNames(p.DsExcludeDomains)
+	if err != nil {
+		return errors.New("排除域名有误：" + err.Error())
+	}
+
+	p.UpdatedAt = time.Now()
+	if p.Id > 0 {
+		err = Set(p)
+	} else {
+		err = Add(p)
+	}
+
+	return err
+}

server/dbdata/policy_test.go

@@ -0,0 +1,45 @@
+package dbdata
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGetPolicy(t *testing.T) {
+	ast := assert.New(t)
+
+	preIpData()
+	defer closeIpdata()
+
+	// 添加 Policy
+	p1 := Policy{Username: "a1", ClientDns: []ValData{{Val: "114.114.114.114"}}, DsExcludeDomains: "baidu.com,163.com"}
+	err := SetPolicy(&p1)
+	ast.Nil(err)
+
+	p2 := Policy{Username: "a2", ClientDns: []ValData{{Val: "114.114.114.114"}}, DsExcludeDomains: "com.cn,qq.com"}
+	err = SetPolicy(&p2)
+	ast.Nil(err)
+
+	route := []ValData{{Val: "192.168.1.1/24"}}
+	p3 := Policy{Username: "a3", ClientDns: []ValData{{Val: "114.114.114.114"}}, RouteInclude: route, DsExcludeDomains: "com.cn,qq.com"}
+	err = SetPolicy(&p3)
+	ast.Nil(err)
+	// 判断 IpMask
+	ast.Equal(p3.RouteInclude[0].IpMask, "192.168.1.1/255.255.255.0")
+
+	route2 := []ValData{{Val: "192.168.2.1/24"}}
+	p4 := Policy{Username: "a4", ClientDns: []ValData{{Val: "114.114.114.114"}}, RouteExclude: route2, DsIncludeDomains: "com.cn,qq.com"}
+	err = SetPolicy(&p4)
+	ast.Nil(err)
+	// 判断 IpMask
+	ast.Equal(p4.RouteExclude[0].IpMask, "192.168.2.1/255.255.255.0")
+
+	// 判断所有数据
+	var userPolicy *Policy
+	pAll := []string{"a1", "a2", "a3", "a4"}
+	for _, v := range pAll {
+		userPolicy = GetPolicy(v)
+		ast.NotEqual(userPolicy.Id, 0, "user policy id is zero")
+	}
+}

server/dbdata/setting.go

@@ -0,0 +1,100 @@
+package dbdata
+
+import (
+	"encoding/json"
+	"reflect"
+
+	"xorm.io/xorm"
+)
+
+type SettingInstall struct {
+	Installed bool `json:"installed"`
+}
+
+type SettingSmtp struct {
+	Host       string `json:"host"`
+	Port       int    `json:"port"`
+	Username   string `json:"username"`
+	Password   string `json:"password"`
+	From       string `json:"from"`
+	Encryption string `json:"encryption"`
+}
+
+type SettingAuditLog struct {
+	AuditInterval int    `json:"audit_interval"`
+	LifeDay       int    `json:"life_day"`
+	ClearTime     string `json:"clear_time"`
+}
+
+type SettingOther struct {
+	LinkAddr    string `json:"link_addr"`
+	Banner      string `json:"banner"`
+	Homeindex   string `json:"homeindex"`
+	AccountMail string `json:"account_mail"`
+}
+
+func StructName(data interface{}) string {
+	ref := reflect.ValueOf(data)
+	s := &ref
+	if s.Kind() == reflect.Ptr {
+		e := s.Elem()
+		s = &e
+	}
+	name := s.Type().Name()
+	return name
+}
+
+func SettingSessAdd(sess *xorm.Session, data interface{}) error {
+	name := StructName(data)
+	v, _ := json.Marshal(data)
+	s := &Setting{Name: name, Data: v}
+	_, err := sess.InsertOne(s)
+
+	return err
+}
+
+func SettingSet(data interface{}) error {
+	name := StructName(data)
+	v, _ := json.Marshal(data)
+	s := &Setting{Data: v}
+	err := Update("name", name, s)
+	return err
+}
+
+func SettingGet(data interface{}) error {
+	name := StructName(data)
+	s := &Setting{Name: name}
+	err := One("name", name, s)
+	if err != nil {
+		return err
+	}
+	err = json.Unmarshal(s.Data, data)
+	return err
+}
+
+func SettingGetAuditLog() (SettingAuditLog, error) {
+	data := SettingAuditLog{}
+	err := SettingGet(&data)
+	if err == nil {
+		return data, err
+	}
+	if !CheckErrNotFound(err) {
+		return data, err
+	}
+	sess := xdb.NewSession()
+	defer sess.Close()
+	auditLog := SettingGetAuditLogDefault()
+	err = SettingSessAdd(sess, auditLog)
+	if err != nil {
+		return data, err
+	}
+	return auditLog, nil
+}
+
+func SettingGetAuditLogDefault() SettingAuditLog {
+	auditLog := SettingAuditLog{
+		LifeDay:   0,
+		ClearTime: "05:00",
+	}
+	return auditLog
+}

server/dbdata/start.go

@@ -6,5 +6,5 @@ func Start() {
 }
 
 func Stop() error {
-	return sdb.Close()
+	return xdb.Close()
 }

server/dbdata/statsinfo.go

@@ -0,0 +1,247 @@
+package dbdata
+
+import (
+	"container/list"
+	"errors"
+	"fmt"
+	"strconv"
+	"sync"
+	"time"
+
+	"github.com/bjdgyc/anylink/base"
+)
+
+const (
+	LayoutTimeFormat    = "2006-01-02 15:04:05"
+	LayoutTimeFormatMin = "2006-01-02 15:04"
+	RealTimeMaxSize     = 120 // 实时数据最大保存条数
+)
+
+type StatsInfo struct {
+	RealtimeData map[string]*list.List
+	Actions      []string
+	Scopes       []string
+	mux          sync.Mutex
+}
+
+type ScopeDetail struct {
+	sTime   time.Time
+	eTime   time.Time
+	minutes int
+	fsTime  string
+	feTime  string
+}
+
+var StatsInfoIns *StatsInfo
+
+func init() {
+	StatsInfoIns = &StatsInfo{
+		Actions:      []string{"online", "network", "cpu", "mem"},
+		Scopes:       []string{"rt", "1h", "24h", "3d", "7d", "30d"},
+		RealtimeData: make(map[string]*list.List),
+	}
+	for _, v := range StatsInfoIns.Actions {
+		StatsInfoIns.RealtimeData[v] = list.New()
+	}
+}
+
+// 校验统计类型值
+func (s *StatsInfo) ValidAction(action string) bool {
+	for _, item := range s.Actions {
+		if item == action {
+			return true
+		}
+	}
+	return false
+}
+
+// 校验日期范围值
+func (s *StatsInfo) ValidScope(scope string) bool {
+	for _, item := range s.Scopes {
+		if item == scope {
+			return true
+		}
+	}
+	return false
+}
+
+// 设置实时统计数据
+func (s *StatsInfo) SetRealTime(action string, val interface{}) {
+	s.mux.Lock()
+	defer s.mux.Unlock()
+
+	if s.RealtimeData[action].Len() >= RealTimeMaxSize {
+		ele := s.RealtimeData[action].Front()
+		s.RealtimeData[action].Remove(ele)
+	}
+	s.RealtimeData[action].PushBack(val)
+}
+
+// 获取实时统计数据
+func (s *StatsInfo) GetRealTime(action string) (res []interface{}) {
+	s.mux.Lock()
+	defer s.mux.Unlock()
+
+	for e := s.RealtimeData[action].Front(); e != nil; e = e.Next() {
+		res = append(res, e.Value)
+	}
+	return
+}
+
+// 保存数据至数据库
+func (s *StatsInfo) SaveStatsInfo(so StatsOnline, sn StatsNetwork, sc StatsCpu, sm StatsMem) {
+	if so.Num != 0 {
+		_ = Add(so)
+	}
+	if sn.Up != 0 || sn.Down != 0 {
+		_ = Add(sn)
+	}
+	if sc.Percent != 0 {
+		_ = Add(sc)
+	}
+	if sm.Percent != 0 {
+		_ = Add(sm)
+	}
+}
+
+// 获取统计数据
+func (s *StatsInfo) GetData(action string, scope string) (res []interface{}, err error) {
+	if scope == "rt" {
+		return s.GetRealTime(action), nil
+	}
+	statsMaps := make(map[string]interface{})
+	currSec := fmt.Sprintf("%02d", time.Now().Second())
+
+	// 获取时间段数据
+	sd := s.getScopeDetail(scope)
+	timeList := s.getTimeList(sd)
+	res = make([]interface{}, len(timeList))
+
+	// 获取数据库查询条件
+	where := s.getStatsWhere(sd)
+	if where == "" {
+		return nil, errors.New("不支持的数据库类型: " + base.Cfg.DbType)
+	}
+	// 查询数据表
+	switch action {
+	case "online":
+		statsRes := []StatsOnline{}
+		FindWhere(&statsRes, 0, 0, where, sd.fsTime, sd.feTime)
+		for _, v := range statsRes {
+			t := v.CreatedAt.Format(LayoutTimeFormatMin)
+			statsMaps[t] = v
+		}
+	case "network":
+		statsRes := []StatsNetwork{}
+		FindWhere(&statsRes, 0, 0, where, sd.fsTime, sd.feTime)
+		for _, v := range statsRes {
+			t := v.CreatedAt.Format(LayoutTimeFormatMin)
+			statsMaps[t] = v
+		}
+	case "cpu":
+		statsRes := []StatsCpu{}
+		FindWhere(&statsRes, 0, 0, where, sd.fsTime, sd.feTime)
+		for _, v := range statsRes {
+			t := v.CreatedAt.Format(LayoutTimeFormatMin)
+			statsMaps[t] = v
+		}
+	case "mem":
+		statsRes := []StatsMem{}
+		FindWhere(&statsRes, 0, 0, where, sd.fsTime, sd.feTime)
+		for _, v := range statsRes {
+			t := v.CreatedAt.Format(LayoutTimeFormatMin)
+			statsMaps[t] = v
+		}
+	}
+	// 整合数据
+	for i, v := range timeList {
+		if mv, ok := statsMaps[v]; ok {
+			res[i] = mv
+			continue
+		}
+		t, _ := time.ParseInLocation(LayoutTimeFormat, v+":"+currSec, time.Local)
+		switch action {
+		case "online":
+			res[i] = StatsOnline{CreatedAt: t}
+		case "network":
+			res[i] = StatsNetwork{CreatedAt: t}
+		case "cpu":
+			res[i] = StatsCpu{CreatedAt: t}
+		case "mem":
+			res[i] = StatsMem{CreatedAt: t}
+		}
+	}
+	return
+}
+
+// 获取日期范围的明细值
+func (s *StatsInfo) getScopeDetail(scope string) (sd *ScopeDetail) {
+	sd = &ScopeDetail{}
+	t := time.Now()
+	sd.eTime = time.Date(t.Year(), t.Month(), t.Day(), t.Hour(), t.Minute(), 59, t.Nanosecond(), time.Local)
+	sd.minutes = 0
+	switch scope {
+	case "1h":
+		sd.sTime = sd.eTime.Add(-time.Minute * 60)
+		sd.minutes = 1
+	case "24h":
+		sd.sTime = sd.eTime.AddDate(0, 0, -1)
+		sd.minutes = 5
+	case "7d":
+		sd.sTime = sd.eTime.AddDate(0, 0, -7)
+		sd.minutes = 30
+	case "30d":
+		sd.sTime = sd.eTime.AddDate(0, 0, -30)
+		sd.minutes = 150
+	}
+	if sd.minutes != 0 {
+		sd.sTime = sd.sTime.Add(-time.Minute * time.Duration(sd.minutes))
+	}
+	sd.fsTime = sd.sTime.Format(LayoutTimeFormat)
+	sd.feTime = sd.eTime.Format(LayoutTimeFormat)
+	return
+}
+
+// 针对日期范围进行拆解
+func (s *StatsInfo) getTimeList(sd *ScopeDetail) []string {
+	subSec := int64(60 * sd.minutes)
+	count := (sd.eTime.Unix()-sd.sTime.Unix())/subSec - 1
+	eTime := sd.eTime.Unix() - subSec
+	timeLists := make([]string, count)
+	for i := count - 1; i >= 0; i-- {
+		timeLists[i] = time.Unix(eTime, 0).Format(LayoutTimeFormatMin)
+		eTime = eTime - subSec
+	}
+	return timeLists
+}
+
+// 获取where条件
+func (s *StatsInfo) getStatsWhere(sd *ScopeDetail) (where string) {
+	where = "created_at BETWEEN ? AND ?"
+	min := strconv.Itoa(sd.minutes)
+	switch base.Cfg.DbType {
+	case "mysql":
+		where += " AND floor(TIMESTAMPDIFF(SECOND, created_at, '" + sd.feTime + "') / 60) % " + min + " = 0"
+	case "sqlite3":
+		where += " AND CAST(ROUND((JULIANDAY('" + sd.feTime + "') - JULIANDAY(created_at)) * 86400) / 60 as integer) % " + min + " = 0"
+	case "postgres":
+		where += " AND floor((EXTRACT(EPOCH FROM " + sd.feTime + ") - EXTRACT(EPOCH FROM created_at)) / 60) % " + min + " = 0"
+	default:
+		where = ""
+	}
+	return
+}
+
+func (s *StatsInfo) ClearStatsInfo(action string, ts string) (affected int64, err error) {
+	switch action {
+	case "online":
+		affected, err = xdb.Where("created_at < '" + ts + "'").Delete(&StatsOnline{})
+	case "network":
+		affected, err = xdb.Where("created_at < '" + ts + "'").Delete(&StatsNetwork{})
+	case "cpu":
+		affected, err = xdb.Where("created_at < '" + ts + "'").Delete(&StatsCpu{})
+	case "mem":
+		affected, err = xdb.Where("created_at < '" + ts + "'").Delete(&StatsMem{})
+	}
+	return affected, err
+}