Merge pull request #19 from bjdgyc/dev

修复bug

.codecov.yml

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

.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:
 
@@ -24,10 +24,21 @@ jobs:
 
       - name: Get dependencies
         run: |
+          cd server
           go get -v -t -d ./...
 
       - name: Build
-      run: go build -v .
+        run: |
+          cd server
+          go build -v -o anylink -ldflags "-X main.COMMIT_ID=`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
+ui
+

Dockerfile

@@ -0,0 +1,48 @@
+# web
+FROM node:lts-alpine as builder_node
+WORKDIR /web
+COPY ./web /web
+RUN npx browserslist@latest --update-db \
+    && npm install \
+    && npm run build \
+    && ls /web/ui
+
+# server
+FROM golang: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
+RUN cd /anylink/server;go build -o anylink -ldflags "-X main.COMMIT_ID=$(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_node /web/ui  /app/ui
+COPY --from=builder_golang /anylink/server/anylink  /app/
+COPY ./server/conf  /app/conf
+COPY ./server/files  /app/files
+COPY docker_entrypoint.sh  /app/
+
+#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"]
+

README.md

@@ -1,8 +1,11 @@
 # AnyLink
 
+[![Go](https://github.com/bjdgyc/anylink/workflows/Go/badge.svg?branch=master)](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)
 
-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
 
@@ -17,25 +20,37 @@ AnyLink 基于 [ietf-openconnect](https://tools.ietf.org/html/draft-mavrogiannop
 
 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、Ubuntu 18.04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](screenshot/online.jpg)
 
 ## Installation
 
+> 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
+
 > 升级 go version = 1.15
+>
+> 需要提前安装好 golang 和 nodejs
 
 ```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"
+
+# 默认管理后台访问地址
+# http://host:8800
+# 默认账号密码
+# admin 123456
+
 ```
 
 ## Feature
@@ -49,10 +64,11 @@ sudo ./anylink -conf="conf/server.toml"
 - [x] 用户组支持
 - [x] 多用户支持
 - [x] TOTP令牌支持
+- [x] TOTP令牌开关
 - [x] 流量控制
 - [x] 后台管理界面
+- [x] 访问权限管理
 
-- [ ] 访问权限管理
 - [ ] DTLS-UDP通道
 
 ## Config
@@ -61,13 +77,81 @@ sudo ./anylink -conf="conf/server.toml"
 
 ```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)
+[conf/server.toml](server/conf/server.toml)
+
+## Systemd
+
+添加 systemd脚本
+
+* anylink 程序目录放入 `/usr/local/anylink-deploy`
+
+systemd 脚本放入：
+
+* centos: `/usr/lib/systemd/system/`
+* ubuntu: `/lib/systemd/system/`
+
+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
+   docker pull bjdgyc/anylink:latest
+   ```
+
+2. 生成密码
+
+   ```bash
+   docker run -it --rm bjdgyc/anylink tool -p 123456
+   #Passwd:$2a$10$lCWTCcGmQdE/4Kb1wabbLelu4vY/cUwBwN64xIzvXcihFgRzUvH2a
+   ```
+
+3. 生成jwt secret
+
+   ```bash
+   docker run -it --rm bjdgyc/anylink tool -s
+   #Secret:9qXoIhY01jqhWIeIluGliOS4O_rhcXGGGu422uRZ1JjZxIZmh17WwzW36woEbA
+   ```
+
+4. 启动容器
+
+   ```bash
+   docker run -itd --name anylink --privileged \
+   -p 443:443 -p 8800:8800 \
+   --restart=always \
+   bjdgyc/anylink
+   ```
+
+5. 使用自定义参数启动容器
+   
+   ```bash
+   docker run -itd --name anylink --privileged \
+   -e IPV4_CIDR=192.168.10.0/24 \
+   -p 443:443 -p 8800:8800 \
+   --restart=always \
+   bjdgyc/anylink \
+   -c=/etc/server.toml --admin_addr=:8080
+   ```
+
+6. 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 .
+   ```
 
 ## Setting
 
@@ -91,7 +175,7 @@ sudo ./anylink -conf="conf/server.toml"
 
 ```shell
 # eth0为服务器内网网卡
-iptables -t nat -A POSTROUTING -s 192.168.10.0/255.255.255.0 -o eth0 -j MASQUERADE
+iptables -t nat -A POSTROUTING -s 192.168.10.0/24 -o eth0 -j MASQUERADE
 ```
 
 3. 使用AnyConnect客户端连接即可
@@ -122,33 +206,42 @@ sh bridge-init.sh
 
 ## Soft
 
-相关软件下载： https://gitee.com/bjdgyc/anylink-soft
+相关软件下载： QQ群共享文件: 567510628
 
 ## Discussion
 
-![qq.png](https://gitee.com/bjdgyc/anylink/raw/master/screenshot/qq.png)
+![qq.png](screenshot/qq.png)
 
 添加QQ群: 567510628
 
 ## Contribution
 
-欢迎提交 PR、Issues，感谢为AnyLink做出贡献
+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](screenshot/system.jpg)
-![group.jpg](https://gitee.com/bjdgyc/anylink/raw/master/screenshot/group.jpg)
+![setting.jpg](screenshot/setting.jpg)
+![users.jpg](screenshot/users.jpg)
+![ip_map.jpg](screenshot/ip_map.jpg)
+![group.jpg](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。
 
-
+## Thank
-
+
-
+<a href="https://www.jetbrains.com">
+    <img src="screenshot/jetbrains.png" width="200" height="200" alt="jetbrains.png" />
+</a>
 
 
 

base/cfg_server.go

@@ -1,129 +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"`
-	UiPath        string `toml:"ui_path" info:"ui文件路径"`
-	DownFilesPath string `toml:"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.UiPath = getAbsPath(base, Cfg.UiPath)
-	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()
-}

build.sh

@@ -0,0 +1,47 @@
+#!/bin/env bash
+
+set -x
+function RETVAL() {
+  rt=$1
+  if [ $rt != 0 ]; then
+    echo $rt
+    exit 1
+  fi
+}
+
+#当前目录
+cpath=$(pwd)
+
+echo "编译二进制文件"
+cd $cpath/server
+go build -o anylink -ldflags "-X main.COMMIT_ID=$(git rev-parse HEAD)"
+RETVAL $?
+
+echo "编译前端项目"
+cd $cpath/web
+#国内可替换源加快速度
+npm install --registry=https://registry.npm.taobao.org
+npm run build --registry=https://registry.npm.taobao.org
+#npm install
+#npm run build
+RETVAL $?
+
+cd $cpath
+
+echo "整理部署文件"
+deploy="anylink-deploy"
+rm -rf $deploy
+mkdir $deploy
+mkdir $deploy/log
+
+cp -r server/anylink $deploy
+cp -r server/conf $deploy
+cp -r server/files $deploy
+cp -r server/bridge-init.sh $deploy
+
+cp -r systemd $deploy
+cp -r web/ui $deploy
+
+#注意使用root权限运行
+#cd anylink-deploy
+#sudo ./anylink -conf="conf/server.toml"

deploy.sh

@@ -1,28 +0,0 @@
-#!/usr/bin/env bash
-
-#编译二进制文件
-go build -o anylink -ldflags "-X main.COMMIT_ID=`git rev-parse HEAD`"
-
-#编译前端项目
-git clone https://github.com/bjdgyc/anylink-web.git
-cd anylink-web
-#国内可替换源加快速度
-#npm install --registry=https://registry.npm.taobao.org
-#npm run build --registry=https://registry.npm.taobao.org
-npm install
-npm run build
-
-cd ../
-
-#整理部署文件
-mkdir anylink-deploy
-
-cp -r anylink anylink-deploy
-cp -r anylink-web/ui anylink-deploy
-cp -r conf anylink-deploy
-cp -r down_files anylink-deploy
-
-#注意使用root权限运行
-#cd anylink-deploy
-#sudo ./anylink -conf="conf/server.toml"
-

docker/Dockerfile

@@ -0,0 +1,6 @@
+FROM ubuntu:18.04
+WORKDIR /
+COPY docker_entrypoint.sh docker_entrypoint.sh
+RUN mkdir /anylink && apt update && apt install -y wget iptables tar iproute2
+ENTRYPOINT ["/docker_entrypoint.sh"]
+#CMD ["/anylink/anylink","-conf=/anylink/conf/server.toml"]

docker/docker_entrypoint.sh

@@ -0,0 +1,41 @@
+#!/bin/sh
+USER="admin"
+MM=$(pwgen -1s)
+CREATE_USER=1
+CONFIG_FILE='/app/conf/server.toml'
+
+if [ $CREATE_USER -eq 1 ]; then
+  if [ ! -e $CREATE_USER ]; then
+	    MM=$(pwgen -1s)
+            touch $CREATE_USER
+	    bash /app/generate-certs.sh
+            cd /app/conf/ && cp *.crt  /usr/local/share/ca-certificates/
+	    update-ca-certificates --fresh
+            userpass=$(/app/anylink -passwd "${MM}"| cut -d : -f2)
+	    echo "${userpass}"
+            jwttoken=$(/app/anylink -secret | cut -d : -f2)
+            echo "-- First container startup --user:${USER} pwd:${MM}"
+            sed -i "s/admin/${USER}/g" /app/server-example.toml
+            sed -i "s/123456/${MM}/g" /app/server-example.toml
+            sed -i "s#usertoken#${userpass}#g" /app/server-example.toml
+            sed -i "s/jwttoken/${jwttoken}/g" /app/server-example.toml
+            else
+                        echo "-- Not first container startup --"
+  fi
+
+else
+                echo "user switch not create"
+
+fi
+
+if [ ! -f $CONFIG_FILE ]; then
+echo "#####Generating configuration file#####"
+cp /app/server-example.toml /app/conf/server.toml
+else
+        echo "#####Configuration file already exists#####"
+fi
+
+rtaddr=$(grep "cidr" /app/conf/server.toml |awk -F \" '{print $2}')
+sysctl -w net.ipv4.ip_forward=1
+iptables -t nat -A POSTROUTING -s "${rtaddr}" -o eth0+ -j MASQUERADE
+/app/anylink -conf="/app/conf/server.toml"

docker/docker_entrypoint_fix.sh

@@ -0,0 +1,37 @@
+#! /bin/bash
+version=(`wget -qO- -t1 -T2 "https://api.github.com/repos/bjdgyc/anylink/releases/latest" | grep "tag_name" | head -n 1 | awk -F ":" '{print $2}' | sed 's/\"//g;s/,//g;s/ //g'`)
+count=(`ls anylink | wc -w `)
+wget https://github.com/bjdgyc/anylink/releases/download/${version}/anylink-deploy.tar.gz
+tar xf anylink-deploy.tar.gz
+rm -rf anylink-deploy.tar.gz
+if [ ${count} -eq 0 ]; then
+	echo "init anylink"
+	mv anylink-deploy/* anylink/
+else
+	if [ ! -d "/anylink/log" ]; then
+		mv anylink-deploy/log anylink/
+	fi
+	if [ ! -d "/anylink/conf" ]; then
+                mv anylink-deploy/conf anylink/
+        fi
+	echo "update anylink"
+	rm -rf anylink/ui anylink/anylink anylink/files
+	mv anylink-deploy/ui anylink/
+	mv anylink-deploy/anylink anylink/
+	mv anylink-deploy/files anylink/
+fi
+rm -rf anylink-deploy
+sysctl -w net.ipv4.ip_forward=1
+if [[ ${mode} == pro ]];then
+	iptables -t nat -A POSTROUTING -s ${iproute} -o eth0 -j MASQUERADE
+	iptables -L -n -t nat
+	/anylink/anylink -conf=/anylink/conf/server.toml
+elif [[ ${mode} == password ]];then
+	if [ -z ${password} ];then
+		echo "invalid password"
+	else
+		/anylink/anylink -passwd ${password}
+	fi
+elif [[ ${mode} -eq jwt ]];then
+	/anylink/anylink -secret
+fi

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
+

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
+
+  /app/anylink "$@"
+  ;;
+esac

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=
-github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
-github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
-github.com/go-ole/go-ole v1.2.4 h1:nNBDSCOigTSiarFpYE9J/KtEA1IOW4CNeqT9TQDqCxI=
-github.com/go-ole/go-ole v1.2.4/go.mod h1:XCwSNxSkXRo4vlyPy93sltvi/qJq0jqQhjqQNIwKuxM=
-github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 h1:DACJavvAHhabrF08vX0COfcOBJRhZ8lUbR+ZWIs0Y5g=
-github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0/go.mod h1:E/TSTwGwJL78qG/PmXZO1EjYhfJinVAhrmmHX6Z8B9k=
-github.com/golang/protobuf v1.3.1/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs=
-github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
-github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
-github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
-github.com/google/gopacket v1.1.19 h1:ves8RnFZPGiFnTS0uPQStjwru6uO6h+nlr9j6fL7kF8=
-github.com/google/gopacket v1.1.19/go.mod h1:iJ8V8n6KS+z2U1A8pUwu8bW5SyEMkXJB8Yo/Vo+TKTo=
-github.com/gorilla/mux v1.8.0 h1:i40aqfkR1h2SlN9hojwV5ZA91wcXFOvkdNIeFDP5koI=
-github.com/gorilla/mux v1.8.0/go.mod h1:DVbg23sWSpFRCP0SfiEN6jmj59UnW/n46BH5rLB71So=
-github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
-github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
-github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
-github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
-github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
-github.com/mojocn/base64Captcha v1.3.1 h1:2Wbkt8Oc8qjmNJ5GyOfSo4tgVQPsbKMftqASnq8GlT0=
-github.com/mojocn/base64Captcha v1.3.1/go.mod h1:wAQCKEc5bDujxKRmbT6/vTnTt5CjStQ8bRfPWUuz/iY=
-github.com/pelletier/go-toml v1.8.1 h1:1Nf83orprkJyknT6h7zbuEGUEjcyVlCxSUGTENmNCRM=
-github.com/pelletier/go-toml v1.8.1/go.mod h1:T2/BmBdy8dvIRq1a/8aqjN41wvWlN4lrapLU/GW4pbc=
-github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
-github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/shirou/gopsutil v3.20.11+incompatible h1:LJr4ZQK4mPpIV5gOa4jCOKOGb4ty4DZO54I4FGqIpto=
-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=
-github.com/songgao/packets v0.0.0-20160404182456-549a10cd4091 h1:1zN6ImoqhSJhN8hGXFaJlSC8msLmIbX8bFqOfWLKw0w=
-github.com/songgao/packets v0.0.0-20160404182456-549a10cd4091/go.mod h1:N20Z5Y8oye9a7HmytmZ+tr8Q2vlP0tAHP13kTHzwvQY=
-github.com/songgao/water v0.0.0-20200317203138-2b4b6d7c09d8 h1:TG/diQgUe0pntT/2D9tmUCz4VNwm9MfrtPr0SU2qSX8=
-github.com/songgao/water v0.0.0-20200317203138-2b4b6d7c09d8/go.mod h1:P5HUIBuIWKbyjl083/loAegFkfbFNx5i2qEP4CNbm7E=
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-github.com/vmihailenco/msgpack v4.0.4+incompatible/go.mod h1:fy3FlTQTDXWkZ7Bh6AcGMlsjHatGryHQYUTf1ShIgkk=
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-golang.org/x/crypto v0.0.0-20201208171446-5f87f3452ae9/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
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-golang.org/x/image v0.0.0-20190501045829-6d32002ffd75/go.mod h1:kZ7UVZpmo3dzQBMxlp+ypCbDeSB+sBbTgSJuh5dn5js=
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-golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
-golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
-golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
-golang.org/x/net v0.0.0-20191105084925-a882066a44e0/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=
-golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201119102817-f84b799fce68 h1:nxC68pudNYkKU6jWhgrqdreuFiOQWj1Fs7T3VrH4Pjw=
-golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
-golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
-golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
-golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/time v0.0.0-20201208040808-7e3f01d25324 h1:Hir2P/De0WpUhtrKGGjvSb2YxUgyZ7EFOSLIcSSpiwE=
-golang.org/x/time v0.0.0-20201208040808-7e3f01d25324/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
-golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
-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/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
-}

server/.codecov.yml

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

server/.gitignore

@@ -0,0 +1,20 @@
+# 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

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)

server/admin/api_group.go

@@ -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 {
@@ -48,7 +48,7 @@ func GroupNames(w http.ResponseWriter, r *http.Request) {
 }
 
 func GroupDetail(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	idS := r.FormValue("id")
 	id, _ := strconv.Atoi(idS)
 	if id < 1 {
@@ -90,7 +90,7 @@ 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

@@ -11,7 +11,7 @@ import (
 )
 
 func UserIpMapList(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	pageS := r.FormValue("page")
 	page, _ := strconv.Atoi(pageS)
 	if page < 1 {
@@ -39,7 +39,7 @@ 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 {
@@ -58,7 +58,7 @@ 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)
 	if err != nil {
@@ -92,7 +92,7 @@ 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_set.go

@@ -1,7 +1,6 @@
 package admin
 
 import (
-	"encoding/json"
 	"fmt"
 	"net/http"
 	"runtime"
@@ -84,9 +83,8 @@ 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_user.go

@@ -19,7 +19,7 @@ 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)
@@ -58,7 +58,7 @@ 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 {
@@ -77,7 +77,7 @@ 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)
 	if err != nil {
@@ -111,7 +111,7 @@ func UserSet(w http.ResponseWriter, r *http.Request) {
 }
 
 func UserDel(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	idS := r.FormValue("id")
 	id, _ := strconv.Atoi(idS)
 
@@ -130,7 +130,7 @@ func UserDel(w http.ResponseWriter, r *http.Request) {
 }
 
 func UserOtpQr(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	b64 := r.FormValue("b64")
 	idS := r.FormValue("id")
 	id, _ := strconv.Atoi(idS)
@@ -148,11 +148,16 @@ func UserOtpQr(w http.ResponseWriter, r *http.Request) {
 	if b64 == "1" {
 		data, _ := qr.PNG(300)
 		s := base64.StdEncoding.EncodeToString(data)
-		fmt.Fprint(w, s)
+		_, err = fmt.Fprint(w, s)
-	} else {
+		if err != nil {
-		qr.Write(300, w)
+			base.Error(err)
+		}
+		return
+	}
+	err = qr.Write(300, w)
+	if err != nil {
+		base.Error(err)
 	}
-
 }
 
 // 在线用户
@@ -169,14 +174,14 @@ 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)
 	RespSucess(w, nil)
 }
 
 func UserReline(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	token := r.FormValue("token")
 	sessdata.CloseCSess(token)
 	RespSucess(w, nil)
@@ -231,7 +236,10 @@ func userAccountMail(user *dbdata.User) error {
 	}
 	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

@@ -8,8 +8,8 @@ import (
 	"github.com/bjdgyc/anylink/base"
 	"github.com/bjdgyc/anylink/dbdata"
 	"github.com/dgrijalva/jwt-go"
-	"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{}

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/ioutil"
+	"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, _ := ioutil.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, _ := ioutil.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/base/app_ver.go

@@ -2,5 +2,5 @@ package base
 
 const (
 	APP_NAME = "AnyLink"
-	APP_VER  = "0.1.0"
+	APP_VER  = "0.2.1"
 )

server/base/cfg.go

@@ -0,0 +1,172 @@
+package base
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"reflect"
+
+	"github.com/spf13/viper"
+)
+
+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 `json:"link_addr"`
+	ServerAddr    string `json:"server_addr"`
+	AdminAddr     string `json:"admin_addr"`
+	ProxyProtocol bool   `json:"proxy_protocol"`
+	DbFile        string `json:"db_file"`
+	CertFile      string `json:"cert_file"`
+	CertKey       string `json:"cert_key"`
+	UiPath        string `json:"ui_path"`
+	FilesPath     string `json:"files_path"`
+	LogPath       string `json:"log_path"`
+	LogLevel      string `json:"log_level"`
+	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
+	Ipv4CIDR    string `json:"ipv4_cidr"` // 192.168.1.0/24
+	Ipv4Gateway string `json:"ipv4_gateway"`
+	Ipv4Start   string `json:"ipv4_start"` // 192.168.1.100
+	Ipv4End     string `json:"ipv4_end"`   // 192.168.1.200
+	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"`
+
+	SessionTimeout int `json:"session_timeout"` // in seconds
+	AuthTimeout    int `json:"auth_timeout"`    // in seconds
+}
+
+func initServerCfg() {
+
+	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 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 {
+	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(viper.GetString(v.Name))
+				}
+				if v.Typ == cfgInt {
+					value.SetInt(int64(viper.GetInt(v.Name)))
+				}
+				if v.Typ == cfgBool {
+					value.SetBool(viper.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)
+		if usage == "" {
+			continue
+		}
+
+		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 +1,131 @@
+package base
+
+import (
+	"fmt"
+	"math/rand"
+	"os"
+	"runtime"
+	"strings"
+	"time"
+
+	"github.com/bjdgyc/anylink/pkg/utils"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+)
+
+var (
+	// 提交id
+	CommitId string
+	// 配置文件
+	cfgFile string
+	// pass明文
+	passwd string
+	// 生成密钥
+	secret bool
+	// 显示版本信息
+	rev bool
+	// 获取env名称
+	env bool
+
+	// Used for flags.
+	runSrv bool
+
+	rootCmd *cobra.Command
+)
+
+// Execute executes the root command.
+func execute() {
+	err := rootCmd.Execute()
+	if err != nil {
+		fmt.Println(err)
+		os.Exit(0)
+	}
+
+	// viper.Debug()
+
+	if !runSrv {
+		os.Exit(0)
+	}
+}
+
+func init() {
+	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
+		},
+	}
+
+	cobra.OnInitialize(func() {
+		viper.SetConfigFile(cfgFile)
+		viper.AutomaticEnv()
+
+		err := viper.ReadInConfig()
+		if err != nil {
+			fmt.Println("Using config file:", err)
+		}
+	})
+
+	viper.SetEnvPrefix("link")
+
+	// 基础配置
+	rootCmd.Flags().StringVarP(&cfgFile, "config", "c", "./conf/server.toml", "config file")
+
+	for _, v := range configs {
+		if v.Typ == cfgStr {
+			rootCmd.Flags().String(v.Name, v.ValStr, v.Usage)
+		}
+		if v.Typ == cfgInt {
+			rootCmd.Flags().Int(v.Name, v.ValInt, v.Usage)
+		}
+		if v.Typ == cfgBool {
+			rootCmd.Flags().Bool(v.Name, v.ValBool, v.Usage)
+		}
+
+		_ = viper.BindPFlag(v.Name, rootCmd.Flags().Lookup(v.Name))
+		_ = viper.BindEnv(v.Name)
+		// viper.SetDefault(v.Name, v.Value)
+	}
+
+	rootCmd.AddCommand(initToolCmd())
+}
+
+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(&env, "env", "e", false, "list the config name and env key")
+
+	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:
+			rand.Seed(time.Now().UnixNano())
+			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 env:
+			for k, v := range envs {
+				fmt.Printf("%s => %s\n", k, v)
+			}
+		default:
+			fmt.Println("Using [anylink tool -h] for help")
+		}
+	}
+
+	return toolCmd
+}

server/base/config.go

@@ -0,0 +1,52 @@
+package base
+
+const (
+	cfgStr = iota
+	cfgInt
+	cfgBool
+)
+
+type config struct {
+	Typ     int
+	Name    string
+	Usage   string
+	ValStr  string
+	ValInt  int
+	ValBool bool
+}
+
+var configs = []config{
+	{Typ: cfgStr, Name: "link_addr", Usage: "vpn服务对外地址", ValStr: "vpn.xx.com"},
+	{Typ: cfgStr, Name: "server_addr", Usage: "前台服务监听地址", 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_file", Usage: "数据库地址", ValStr: "./conf/data.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: "ui_path", Usage: "ui文件路径", ValStr: "./ui"},
+	{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", ValStr: ""},
+	{Typ: cfgStr, Name: "log_level", Usage: "日志等级", ValStr: "info"},
+	{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: ""},
+	{Typ: cfgStr, Name: "jwt_secret", Usage: "JWT密钥", ValStr: ""},
+	{Typ: cfgStr, Name: "link_mode", Usage: "虚拟网络类型", ValStr: "tun"},
+	{Typ: cfgStr, Name: "ipv4_cidr", Usage: "ip地址网段", ValStr: "192.168.10.0/24"},
+	{Typ: cfgStr, Name: "ipv4_gateway", Usage: "ipv4_gateway", ValStr: "192.168.10.1"},
+	{Typ: cfgStr, Name: "ipv4_start", Usage: "IPV4开始地址", ValStr: "192.168.10.100"},
+	{Typ: cfgStr, Name: "ipv4_end", Usage: "IPV4结束", ValStr: "192.168.10.200"},
+	{Typ: cfgStr, Name: "default_group", Usage: "默认用户组", ValStr: "one"},
+
+	{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: 100},
+	{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: 20},
+	{Typ: cfgInt, Name: "cstp_dpd", Usage: "死链接检测时间(秒)", ValInt: 30},
+	{Typ: cfgInt, Name: "mobile_keepalive", Usage: "移动端keepalive接检测时间(秒)", ValInt: 50},
+	{Typ: cfgInt, Name: "mobile_dpd", Usage: "移动端死链接检测时间(秒)", ValInt: 60},
+	{Typ: cfgInt, Name: "session_timeout", Usage: "session过期时间(秒)", ValInt: 3600},
+	// {Typ: cfgInt, Name: "auth_timeout", Usage: "auth_timeout", ValInt: 0},
+}
+
+var envs = map[string]string{"admin_addr": "LINK_ADMIN_ADDR", "admin_pass": "LINK_ADMIN_PASS", "admin_user": "LINK_ADMIN_USER", "cert_file": "LINK_CERT_FILE", "cert_key": "LINK_CERT_KEY", "cstp_dpd": "LINK_CSTP_DPD", "cstp_keepalive": "LINK_CSTP_KEEPALIVE", "db_file": "LINK_DB_FILE", "default_group": "LINK_DEFAULT_GROUP", "files_path": "LINK_FILES_PATH", "ip_lease": "LINK_IP_LEASE", "ipv4_cidr": "LINK_IPV4_CIDR", "ipv4_end": "LINK_IPV4_END", "ipv4_gateway": "LINK_IPV4_GATEWAY", "ipv4_start": "LINK_IPV4_START", "issuer": "LINK_ISSUER", "jwt_secret": "LINK_JWT_SECRET", "link_addr": "LINK_LINK_ADDR", "link_mode": "LINK_LINK_MODE", "log_level": "LINK_LOG_LEVEL", "log_path": "LINK_LOG_PATH", "max_client": "LINK_MAX_CLIENT", "max_user_client": "LINK_MAX_USER_CLIENT", "mobile_dpd": "LINK_MOBILE_DPD", "mobile_keepalive": "LINK_MOBILE_KEEPALIVE", "proxy_protocol": "LINK_PROXY_PROTOCOL", "server_addr": "LINK_SERVER_ADDR", "session_timeout": "LINK_SESSION_TIMEOUT", "ui_path": "LINK_UI_PATH"}

server/base/log.go

@@ -0,0 +1,146 @@
+package base
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"path"
+	"strings"
+	"time"
+)
+
+const (
+	_Debug = iota
+	_Info
+	_Warn
+	_Error
+	_Fatal
+)
+
+var (
+	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)
+}
+
+// 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

@@ -8,10 +8,6 @@
 # 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.
 

server/conf/server.toml

@@ -6,11 +6,13 @@
 #数据文件
 db_file = "./data.db"
 #证书文件
-cert_file = "./vpn_cert.pem"
+cert_file = "./test_vpn_cert.pem"
-cert_key = "./vpn_cert.key"
+cert_key = "./test_vpn_key.pem"
 ui_path = "../ui"
-down_files_path = "../down_files"
+files_path = "../files"
-
+#日志目录,为空写入标准输出
+#log_path = "../log"
+log_path = ""
 log_level = "info"
 
 #系统名称
@@ -19,7 +21,7 @@ issuer = "XX公司VPN"
 admin_user = "admin"
 #pass 123456
 admin_pass = "$2a$10$UQ7C.EoPifDeJh6d8.31TeSPQU7hM/NOM2nixmBucJpAuXDQNqNke"
-jwt_secret = ""
+jwt_secret = "iLmspvOiz*%ovfcs*wersdf#^heR8pNU^4XxBm&mW$aPCjSRMbYH#&"
 
 
 #vpn服务对外地址,影响开通邮件二维码
@@ -35,10 +37,10 @@ proxy_protocol = false
 link_mode = "tun"
 
 #客户端分配的ip地址池
-ipv4_network = "192.168.10.0"
+ipv4_cidr = "192.168.10.0/24"
-ipv4_netmask = "255.255.255.0"
 ipv4_gateway = "192.168.10.1"
-ipv4_pool = ["192.168.10.100", "192.168.10.200"]
+ipv4_start = "192.168.10.100"
+ipv4_end = "192.168.10.200"
 
 #最大客户端数量
 max_client = 100

server/conf/test_vpn_cert.pem

@@ -0,0 +1,19 @@
+-----BEGIN CERTIFICATE-----
+MIIDGDCCAgACCQCecQDpy/8hRTANBgkqhkiG9w0BAQsFADBOMQswCQYDVQQGEwJD
+TjELMAkGA1UECAwCQkoxCzAJBgNVBAcMAkJKMQswCQYDVQQKDAJCRDELMAkGA1UE
+CwwCQkQxCzAJBgNVBAMMAkNTMB4XDTIxMDMyNjA5MTkwNloXDTMxMDMyNDA5MTkw
+NlowTjELMAkGA1UEBhMCQ04xCzAJBgNVBAgMAlNIMQswCQYDVQQHDAJTSDELMAkG
+A1UECgwCVE0xCzAJBgNVBAsMAlRNMQswCQYDVQQDDAJDUzCCASIwDQYJKoZIhvcN
+AQEBBQADggEPADCCAQoCggEBAJtDxHduS8gjI0P6txHS+cODxKjyjNiCBa7tFgSc
+d9hRrzCvK4Q4M5StKJoSczmHl0C3HVoq92Gv1vENxq4irYdCrwLeOZGyt7urUlbs
+PkvEoVXxfAkPpue+JewG/CvGArJeP7UGsP5IrD0Dt5X1DP677K6qf5igzyaJqYJu
+RDJ5wR84BoDvY66Zc578N9tK9XusdJ63gQ5jGcG4Dneu1UX3g8lQkJ6P0xLXTh7W
+u5Sjx8axbDcFxbDLxNGL1yPgAjhIRgMfaWLwuQQg4WKFsdMljv1Flz8/h91z2xo+
++E/B4YF0UFWTcWQ2TQ8w8noDqnnXVVQyOvuI3aajodml/f0CAwEAATANBgkqhkiG
+9w0BAQsFAAOCAQEAd89n0eWXgO1lqMciWmS9xY8Sj/U840bPo/4Kclsm1vFNvIXu
+I50PeaNiU2E5+CMk8AwXaJ5gDO7vsRxvLLRAUWZeuxSror2a0RkViEFW+UKcBuuB
+Izl9giXUhB/P85+We1ma5jizqj7OpzgMkzkcTZL2M6Gw6IWY4jopvLQjiCooSiYF
+wtLZjuFKfpLrPw5RgpWI4L8Hftbkmh6Q8nqcoQvgwm7rLrD5VqiTu7Rk1SXTFuXn
+uuazXasWIWRVGFuFcYP1rwyOfp9HhCFKngi0w8IRnbOcaPdXydtbKMcKt5z9zQX5
+BqrZ3ZfPp5HeklG7L8eQrnp4ines6YDshPnaRQ==
+-----END CERTIFICATE-----

server/conf/test_vpn_key.pem

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----

server/dbdata/db.go

@@ -43,28 +43,27 @@ func initData() {
 		return
 	}
 
-	defer Set(SettingBucket, Installed, true)
+	defer func() {
+		_ = Set(SettingBucket, Installed, true)
+	}()
 
 	smtp := &SettingSmtp{
 		Host: "127.0.0.1",
 		Port: 25,
 		From: "vpn@xx.com",
 	}
-	SettingSet(smtp)
+	_ = 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)
+	_ = SettingSet(other)
 
 }
 
 func CheckErrNotFound(err error) bool {
-	if err == storm.ErrNotFound {
+	return err == storm.ErrNotFound
-		return true
-	}
-	return false
 }
 
 const accountMail = `<p>您好:</p>
@@ -86,5 +85,5 @@ const accountMail = `<p>您好:</p>
     </ul>
 </div>
 <p>
-    软件下载地址: https://gitee.com/bjdgyc/anylink-soft/blob/master/README.md
+    软件下载地址: https://{{.LinkAddr}}/files/info.txt
 </p>`

server/dbdata/db_test.go

@@ -22,12 +22,13 @@ func closeIpdata() {
 }
 
 func TestDb(t *testing.T) {
-	assert := assert.New(t)
+	ast := assert.New(t)
 	preIpData()
 	defer closeIpdata()
 
 	u := User{Username: "a"}
-	Save(&u)
+	err := Save(&u)
+	ast.Nil(err)
 
-	assert.Equal(u.Id, 1)
+	ast.Equal(u.Id, 1)
 }

server/dbdata/group.go

@@ -83,8 +83,9 @@ func SetGroup(g *Group) error {
 			if err != nil {
 				return errors.New("RouteInclude 错误" + err.Error())
 			}
-			vn := ValData{Val: v.Val, IpMask: ipMask}
+
-			routeInclude = append(routeInclude, vn)
+			v.IpMask = ipMask
+			routeInclude = append(routeInclude, v)
 		}
 	}
 	g.RouteInclude = routeInclude
@@ -95,8 +96,8 @@ func SetGroup(g *Group) error {
 			if err != nil {
 				return errors.New("RouteExclude 错误" + err.Error())
 			}
-			vn := ValData{Val: v.Val, IpMask: ipMask}
+			v.IpMask = ipMask
-			routeExclude = append(routeExclude, vn)
+			routeExclude = append(routeExclude, v)
 		}
 	}
 	g.RouteExclude = routeExclude
@@ -108,9 +109,8 @@ func SetGroup(g *Group) error {
 			if err != nil {
 				return errors.New("GroupLinkAcl 错误" + err.Error())
 			}
-			vn := v
+			v.IpNet = ipNet
-			vn.IpNet = ipNet
+			linkAcl = append(linkAcl, v)
-			linkAcl = append(linkAcl, vn)
 		}
 	}
 	g.LinkAcl = linkAcl

server/dbdata/group_test.go

@@ -0,0 +1,33 @@
+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)
+
+	// 判断所有数据
+	gAll := []string{"g1", "g2", "g3"}
+	gs := GetGroupNames()
+	for _, v := range gs {
+		ast.Equal(true, utils.InArrStr(gAll, v))
+	}
+}

server/dbdata/user.go

@@ -18,6 +18,7 @@ type User struct {
 	// Password  string    `json:"password"`
 	PinCode    string    `json:"pin_code"`
 	OtpSecret  string    `json:"otp_secret"`
+	DisableOtp bool      `json:"disable_otp"` // 禁用otp
 	Groups     []string  `json:"groups"`
 	Status     int8      `json:"status"` // 1正常
 	SendEmail  bool      `json:"send_email"`
@@ -34,12 +35,12 @@ func SetUser(v *User) error {
 	planPass := v.PinCode
 	// 自动生成密码
 	if len(planPass) < 6 {
-		planPass = utils.RandomNum(8)
+		planPass = utils.RandomRunes(8)
 	}
 	v.PinCode = planPass
 
 	if v.OtpSecret == "" {
-		v.OtpSecret = gotp.RandomSecret(24)
+		v.OtpSecret = gotp.RandomSecret(32)
 	}
 
 	// 判断组是否有效
@@ -81,22 +82,20 @@ func CheckUser(name, pwd, group string) error {
 	groupData := &Group{}
 	err = One("Name", group, groupData)
 	if err != nil || groupData.Status != 1 {
-		return fmt.Errorf("%s %s", name, "用户组错误")
+		return fmt.Errorf("%s - %s", name, "用户组错误")
 	}
 
 	// 判断otp信息
+	pinCode := pwd
+	if !v.DisableOtp {
+		pinCode = pwd[:pl-6]
 		otp := pwd[pl-6:]
-	if !checkOtp(name, otp) {
+		if !checkOtp(name, otp, v.OtpSecret) {
 			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]
+	// 判断用户密码
 	if pinCode != v.PinCode {
 		return fmt.Errorf("%s %s", name, "密码错误")
 	}
@@ -126,18 +125,23 @@ func init() {
 	}()
 }
 
-// 令牌只能使用一次
+// 判断令牌信息
-func checkOtp(username, otp string) bool {
+func checkOtp(name, otp, secret string) bool {
-	key := fmt.Sprintf("%s:%s", username, otp)
+	key := fmt.Sprintf("%s:%s", name, otp)
 
 	userOtpMux.Lock()
 	defer userOtpMux.Unlock()
 
+	// 令牌只能使用一次
 	if _, ok := userOtp[key]; ok {
 		// 已经存在
 		return false
 	}
-
 	userOtp[key] = time.Now()
-	return true
+
+	totp := gotp.NewDefaultTOTP(secret)
+	unix := time.Now().Unix()
+	verify := totp.Verify(otp, int(unix))
+
+	return verify
 }

server/dbdata/user_test.go

@@ -0,0 +1,43 @@
+package dbdata
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/xlzd/gotp"
+)
+
+func TestCheckUser(t *testing.T) {
+	ast := assert.New(t)
+
+	preIpData()
+	defer closeIpdata()
+
+	group := "group1"
+
+	// 添加一个组
+	dns := []ValData{{Val: "114.114.114.114"}}
+	route := []ValData{{Val: "192.168.1.1/24"}}
+	g := Group{Name: group, Status: 1, ClientDns: dns, RouteInclude: route}
+	err := SetGroup(&g)
+	ast.Nil(err)
+	// 判断 IpMask
+	ast.Equal(g.RouteInclude[0].IpMask, "192.168.1.1/255.255.255.0")
+
+	// 添加一个用户
+	u := User{Username: "aaa", Groups: []string{group}, Status: 1}
+	err = SetUser(&u)
+	ast.Nil(err)
+
+	// 验证 PinCode + OtpSecret
+	totp := gotp.NewDefaultTOTP(u.OtpSecret)
+	secret := totp.Now()
+	err = CheckUser("aaa", u.PinCode+secret, group)
+	ast.Nil(err)
+
+	// 单独验证密码
+	u.DisableOtp = true
+	_ = SetUser(&u)
+	err = CheckUser("aaa", u.PinCode, group)
+	ast.Nil(err)
+}

server/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/go.mod

@@ -0,0 +1,40 @@
+module github.com/bjdgyc/anylink
+
+go 1.15
+
+require (
+	github.com/StackExchange/wmi v0.0.0-20190523213315-cbe66965904d // indirect
+	github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6 // indirect
+	github.com/asdine/storm/v3 v3.2.1
+	github.com/coreos/go-etcd v2.0.0+incompatible // indirect
+	github.com/cpuguy83/go-md2man v1.0.10 // indirect
+	github.com/dgrijalva/jwt-go v3.2.0+incompatible
+	github.com/fsnotify/fsnotify v1.4.9 // indirect
+	github.com/go-ole/go-ole v1.2.5 // indirect
+	github.com/google/gopacket v1.1.19
+	github.com/gorilla/mux v1.8.0
+	github.com/magiconair/properties v1.8.4 // indirect
+	github.com/mitchellh/mapstructure v1.4.1 // indirect
+	github.com/pelletier/go-toml v1.8.1
+	github.com/shirou/gopsutil v3.21.1+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/spf13/afero v1.6.0 // indirect
+	github.com/spf13/cast v1.3.1 // indirect
+	github.com/spf13/cobra v1.1.3
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/spf13/viper v1.7.1
+	github.com/stretchr/testify v1.7.0
+	github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8 // indirect
+	github.com/xhit/go-simple-mail/v2 v2.8.0
+	github.com/xlzd/gotp v0.0.0-20181030022105-c8557ba2c119
+	github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77 // indirect
+	go.etcd.io/bbolt v1.3.5
+	golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83
+	golang.org/x/net v0.0.0-20210220033124-5f55cee0dc0d
+	golang.org/x/sys v0.0.0-20210320140829-1e4c9ba3b0c4 // indirect
+	golang.org/x/text v0.3.5 // indirect
+	golang.org/x/time v0.0.0-20210220033141-f8bda1e9f3ba
+	gopkg.in/ini.v1 v1.62.0 // indirect
+)

server/go.sum

@@ -0,0 +1,394 @@
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+cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
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server/handler/dtls.go

@@ -2,4 +2,5 @@ package handler
 
 // 暂时没有实现
 func startDtls() {
+
 }

server/handler/link_auth.go

@@ -17,10 +17,10 @@ import (
 func LinkAuth(w http.ResponseWriter, r *http.Request) {
 	// 判断anyconnect客户端
 	userAgent := strings.ToLower(r.UserAgent())
-	x_Aggregate_Auth := r.Header.Get("X-Aggregate-Auth")
+	xAggregateAuth := r.Header.Get("X-Aggregate-Auth")
-	x_Transcend_Version := r.Header.Get("X-Transcend-Version")
+	xTranscendVersion := r.Header.Get("X-Transcend-Version")
 	if !(strings.Contains(userAgent, "anyconnect") &&
-		x_Aggregate_Auth == "1" && x_Transcend_Version == "1") {
+		xAggregateAuth == "1" && xTranscendVersion == "1") {
 		w.WriteHeader(http.StatusForbidden)
 		fmt.Fprintf(w, "error request")
 		return
@@ -67,7 +67,7 @@ func LinkAuth(w http.ResponseWriter, r *http.Request) {
 	// TODO 用户密码校验
 	err = dbdata.CheckUser(cr.Auth.Username, cr.Auth.Password, cr.GroupSelect)
 	if err != nil {
-		base.Info(err)
+		base.Warn(err)
 		w.WriteHeader(http.StatusOK)
 		data := RequestData{Group: cr.GroupSelect, Groups: dbdata.GetGroupNames(), Error: "用户名或密码错误"}
 		tplRequest(tpl_request, w, data)
@@ -87,11 +87,12 @@ func LinkAuth(w http.ResponseWriter, r *http.Request) {
 	sess.MacAddr = strings.ToLower(cr.MacAddressList.MacAddress)
 	sess.UniqueIdGlobal = cr.DeviceId.UniqueIdGlobal
 	other := &dbdata.SettingOther{}
-	dbdata.SettingGet(other)
+	_ = dbdata.SettingGet(other)
 	rd := RequestData{SessionId: sess.Sid, SessionToken: sess.Sid + "@" + sess.Token,
 		Banner: other.Banner}
 	w.WriteHeader(http.StatusOK)
 	tplRequest(tpl_complete, w, rd)
+	base.Debug("login", cr.Auth.Username)
 }
 
 const (
@@ -102,7 +103,7 @@ const (
 func tplRequest(typ int, w io.Writer, data RequestData) {
 	if typ == tpl_request {
 		t, _ := template.New("auth_request").Parse(auth_request)
-		t.Execute(w, data)
+		_ = t.Execute(w, data)
 		return
 	}
 
@@ -111,7 +112,7 @@ func tplRequest(typ int, w io.Writer, data RequestData) {
 		data.Banner = strings.ReplaceAll(data.Banner, "\n", "
")
 	}
 	t, _ := template.New("auth_complete").Parse(auth_complete)
-	t.Execute(w, data)
+	_ = t.Execute(w, data)
 }
 
 // 设置输出信息

server/handler/link_base.go

@@ -2,11 +2,9 @@ package handler
 
 import (
 	"encoding/xml"
-	"fmt"
 	"log"
 	"net/http"
 	"os/exec"
-	"strings"
 )
 
 const BufferSize = 2048
@@ -43,27 +41,6 @@ type macAddressList struct {
 	MacAddress string `xml:"mac-address"`
 }
 
-// 判断anyconnect客户端
-func checkLinkClient(h http.HandlerFunc) http.HandlerFunc {
-	return func(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(r.RemoteAddr)
-
-		userAgent := strings.ToLower(r.UserAgent())
-		x_Aggregate_Auth := r.Header.Get("X-Aggregate-Auth")
-		x_Transcend_Version := r.Header.Get("X-Transcend-Version")
-		if strings.Contains(userAgent, "anyconnect") &&
-			x_Aggregate_Auth == "1" && x_Transcend_Version == "1" {
-			h(w, r)
-		} else {
-			w.WriteHeader(http.StatusForbidden)
-			fmt.Fprintf(w, "error request")
-		}
-	}
-}
-
 func setCommonHeader(w http.ResponseWriter) {
 	// Content-Length Date 默认已经存在
 	w.Header().Set("Content-Type", "text/html; charset=utf-8")

server/handler/link_cstp.go

@@ -11,8 +11,8 @@ import (
 
 func LinkCstp(conn net.Conn, cSess *sessdata.ConnSession) {
 	defer func() {
-		// log.Println("LinkCstp return")
+		base.Debug("LinkCstp return", cSess.IpAddr)
-		conn.Close()
+		_ = conn.Close()
 		cSess.Close()
 	}()
 
@@ -72,8 +72,8 @@ func LinkCstp(conn net.Conn, cSess *sessdata.ConnSession) {
 
 func cstpWrite(conn net.Conn, cSess *sessdata.ConnSession) {
 	defer func() {
-		// log.Println("cstpWrite return")
+		base.Debug("cstpWrite return", cSess.IpAddr)
-		conn.Close()
+		_ = conn.Close()
 		cSess.Close()
 	}()
 

server/handler/link_home.go

@@ -22,11 +22,11 @@ func LinkHome(w http.ResponseWriter, r *http.Request) {
 	}
 
 	w.WriteHeader(http.StatusOK)
-	fmt.Fprintln(w, "hello world")
+	fmt.Fprintln(w, "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。")
 }
 
 func LinkOtpQr(w http.ResponseWriter, r *http.Request) {
-	r.ParseForm()
+	_ = r.ParseForm()
 	idS := r.FormValue("id")
 	jwtToken := r.FormValue("jwt")
 	data, err := admin.GetJwtData(jwtToken)

server/handler/link_tap.go

@@ -29,6 +29,9 @@ func checkTap() {
 	bridgeHw = brFace.HardwareAddr
 
 	addrs, err := brFace.Addrs()
+	if err != nil {
+		base.Fatal("testTap err: ", err)
+	}
 	for _, addr := range addrs {
 		ip, _, err := net.ParseCIDR(addr.String())
 		if err != nil || ip.To4() == nil {
@@ -67,7 +70,7 @@ func LinkTap(cSess *sessdata.ConnSession) error {
 	err = execCmd(cmdStrs)
 	if err != nil {
 		base.Error(err)
-		ifce.Close()
+		_ = ifce.Close()
 		return err
 	}
 
@@ -78,9 +81,9 @@ func LinkTap(cSess *sessdata.ConnSession) error {
 
 func tapWrite(ifce *water.Interface, cSess *sessdata.ConnSession) {
 	defer func() {
-		// log.Println("LinkTap return")
+		base.Debug("LinkTap return", cSess.IpAddr)
 		cSess.Close()
-		ifce.Close()
+		_ = ifce.Close()
 	}()
 
 	var (
@@ -150,8 +153,8 @@ func tapWrite(ifce *water.Interface, cSess *sessdata.ConnSession) {
 
 func tapRead(ifce *water.Interface, cSess *sessdata.ConnSession) {
 	defer func() {
-		// log.Println("tapRead return")
+		base.Debug("tapRead return", cSess.IpAddr)
-		ifce.Close()
+		_ = ifce.Close()
 	}()
 
 	var (

server/handler/link_tun.go

@@ -51,7 +51,7 @@ func LinkTun(cSess *sessdata.ConnSession) error {
 	err = execCmd(cmdStrs)
 	if err != nil {
 		base.Error(err)
-		ifce.Close()
+		_ = ifce.Close()
 		return err
 	}
 
@@ -62,9 +62,9 @@ func LinkTun(cSess *sessdata.ConnSession) error {
 
 func tunWrite(ifce *water.Interface, cSess *sessdata.ConnSession) {
 	defer func() {
-		// log.Println("LinkTun return")
+		base.Debug("LinkTun return", cSess.IpAddr)
 		cSess.Close()
-		ifce.Close()
+		_ = ifce.Close()
 	}()
 
 	var (
@@ -89,8 +89,8 @@ func tunWrite(ifce *water.Interface, cSess *sessdata.ConnSession) {
 
 func tunRead(ifce *water.Interface, cSess *sessdata.ConnSession) {
 	defer func() {
-		// log.Println("tunRead return")
+		base.Debug("tunRead return", cSess.IpAddr)
-		ifce.Close()
+		_ = ifce.Close()
 	}()
 	var (
 		err error

server/handler/link_tunnel.go

@@ -74,7 +74,7 @@ func LinkTunnel(w http.ResponseWriter, r *http.Request) {
 	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-Netmask", sessdata.IpPool.Ipv4Mask.String()) // 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
@@ -131,15 +131,16 @@ func LinkTunnel(w http.ResponseWriter, r *http.Request) {
 	// w.Header().Set("X-CSTP-Post-Auth-XML", ``)
 	w.WriteHeader(http.StatusOK)
 
-	h := w.Header().Clone()
+	hClone := w.Header().Clone()
 	headers := make([]byte, 0)
 	buf := bytes.NewBuffer(headers)
-	h.Write(buf)
+	_ = hClone.Write(buf)
-	base.Debug(string(buf.Bytes()))
+	base.Debug(buf.String())
 
 	hj := w.(http.Hijacker)
 	conn, _, err := hj.Hijack()
 	if err != nil {
+		base.Error(err)
 		w.WriteHeader(http.StatusInternalServerError)
 		return
 	}

server/handler/payload.go

@@ -0,0 +1,91 @@
+package handler
+
+import (
+	"github.com/bjdgyc/anylink/dbdata"
+	"github.com/bjdgyc/anylink/sessdata"
+	"github.com/songgao/water/waterutil"
+)
+
+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 {
+	// 进行Acl规则判断
+	check := checkLinkAcl(cSess.Group, payload)
+	if !check {
+		// 校验不通过直接丢弃
+		return false
+	}
+
+	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
+}
+
+// Acl规则校验
+func checkLinkAcl(group *dbdata.Group, payload *sessdata.Payload) bool {
+	if payload.LType == sessdata.LTypeIPData && payload.PType == 0x00 && len(group.LinkAcl) > 0 {
+	} else {
+		return true
+	}
+
+	ip_dst := waterutil.IPv4Destination(payload.Data)
+	ip_port := waterutil.IPv4DestinationPort(payload.Data)
+	// fmt.Println("sent:", ip_dst, ip_port)
+
+	// 优先放行dns端口
+	for _, v := range group.ClientDns {
+		if v.Val == ip_dst.String() && ip_port == 53 {
+			return true
+		}
+	}
+
+	for _, v := range group.LinkAcl {
+		// 循环判断ip和端口
+		if v.IpNet.Contains(ip_dst) {
+			if v.Port == ip_port || v.Port == 0 {
+				if v.Action == dbdata.Allow {
+					return true
+				} else {
+					return false
+				}
+			}
+		}
+	}
+
+	return false
+}

server/handler/server.go

@@ -6,7 +6,6 @@ import (
 	"log"
 	"net"
 	"net/http"
-	"os"
 	"time"
 
 	"github.com/bjdgyc/anylink/base"
@@ -14,22 +13,28 @@ import (
 	"github.com/gorilla/mux"
 )
 
+func GetCertificate(*tls.ClientHelloInfo) (*tls.Certificate, error) {
+	cert, err := tls.LoadX509KeyPair(base.Cfg.CertFile, base.Cfg.CertKey)
+	return &cert, err
+}
+
 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,
+		InsecureSkipVerify: true,
+		GetCertificate:     GetCertificate,
 	}
 	srv := &http.Server{
 		Addr:      addr,
 		Handler:   initRoute(),
 		TLSConfig: tlsConfig,
-		ErrorLog:  logger,
+		ErrorLog:  base.GetBaseLog(),
 	}
 
 	var ln net.Listener
@@ -57,9 +62,9 @@ func initRoute() http.Handler {
 	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(
+	r.PathPrefix("/files/").Handler(
-		http.StripPrefix("/down_files/",
+		http.StripPrefix("/files/",
-			http.FileServer(http.Dir(base.Cfg.DownFilesPath)),
+			http.FileServer(http.Dir(base.Cfg.FilesPath)),
 		),
 	)
 	r.NotFoundHandler = http.HandlerFunc(notFound)

server/handler/start.go

@@ -21,5 +21,5 @@ func Start() {
 }
 
 func Stop() {
-	dbdata.Stop()
+	_ = dbdata.Stop()
 }

server/pkg/arpdis/addr.go

@@ -48,7 +48,7 @@ func tableLookup(ip net.IP) *Addr {
 	}
 
 	// 判断老化过期时间
-	tsub := time.Now().Sub(addr.disTime)
+	tsub := time.Since(addr.disTime)
 	switch addr.Type {
 	case TypeNormal:
 		if tsub > StaleTimeNormal {

server/pkg/arpdis/icmp.go

@@ -48,7 +48,7 @@ func doPing(ip string) error {
 		return err
 	}
 
-	conn.SetReadDeadline(time.Now().Add(time.Second * 2))
+	_ = conn.SetReadDeadline(time.Now().Add(time.Second * 2))
 
 	for {
 		buf := make([]byte, 512)

server/pkg/proxyproto/protocol.go

@@ -198,8 +198,10 @@ func (p *Conn) checkPrefixOnce() {
 func (p *Conn) checkPrefix() error {
 	if p.proxyHeaderTimeout != 0 {
 		readDeadLine := time.Now().Add(p.proxyHeaderTimeout)
-		p.conn.SetReadDeadline(readDeadLine)
+		_ = p.conn.SetReadDeadline(readDeadLine)
-		defer p.conn.SetReadDeadline(time.Time{})
+		defer func() {
+			_ = p.conn.SetReadDeadline(time.Time{})
+		}()
 	}
 
 	// Incrementally check each byte of the prefix

server/pkg/utils/util.go

@@ -61,7 +61,7 @@ func HumanByte(bf interface{}) string {
 	return hb
 }
 
-func RandomNum(length int) string {
+func RandomRunes(length int) string {
 	letterRunes := []rune("abcdefghijklmnpqrstuvwxy1234567890")
 
 	bytes := make([]rune, length)

server/sessdata/copy_struct.go

@@ -45,8 +45,6 @@ func CopyStruct(a interface{}, b interface{}, fields ...string) (err error) {
 		// a中有同名的字段并且类型一致才复制
 		if f.IsValid() && f.Kind() == bValue.Kind() {
 			f.Set(bValue)
-		} else {
-			// fmt.Printf("no such field or different kind, fieldName: %s\n", name)
 		}
 	}
 	return

server/sessdata/ip_pool.go

@@ -19,7 +19,8 @@ type ipPoolConfig struct {
 	mux sync.Mutex
 	// 计算动态ip
 	Ipv4Gateway net.IP
-	Ipv4IPNet   net.IPNet
+	Ipv4Mask    net.IP
+	Ipv4IPNet   *net.IPNet
 	IpLongMin   uint32
 	IpLongMax   uint32
 }
@@ -27,11 +28,12 @@ type ipPoolConfig struct {
 func initIpPool() {
 
 	// 地址处理
-	// ip地址
+	_, ipNet, err := net.ParseCIDR(base.Cfg.Ipv4CIDR)
-	ip := net.ParseIP(base.Cfg.Ipv4Network)
+	if err != nil {
-	// 子网掩码
+		panic(err)
-	maskIp := net.ParseIP(base.Cfg.Ipv4Netmask).To4()
+	}
-	IpPool.Ipv4IPNet = net.IPNet{IP: ip, Mask: net.IPMask(maskIp)}
+	IpPool.Ipv4IPNet = ipNet
+	IpPool.Ipv4Mask = net.IP(ipNet.Mask)
 	IpPool.Ipv4Gateway = net.ParseIP(base.Cfg.Ipv4Gateway)
 
 	// 网络地址零值
@@ -41,8 +43,8 @@ func initIpPool() {
 	// max := min | uint32(math.Pow(2, float64(32-one))-1)
 
 	// ip地址池
-	IpPool.IpLongMin = ip2long(net.ParseIP(base.Cfg.Ipv4Pool[0]))
+	IpPool.IpLongMin = ip2long(net.ParseIP(base.Cfg.Ipv4Start))
-	IpPool.IpLongMax = ip2long(net.ParseIP(base.Cfg.Ipv4Pool[1]))
+	IpPool.IpLongMax = ip2long(net.ParseIP(base.Cfg.Ipv4End))
 }
 
 func long2ip(i uint32) net.IP {
@@ -74,11 +76,11 @@ func AcquireIp(username, macAddr string) net.IP {
 			mi.Username = username
 			mi.LastLogin = tNow
 			// 回写db数据
-			dbdata.Save(mi)
+			_ = dbdata.Save(mi)
 			ipActive[ipStr] = true
 			return ip
 		} else {
-			dbdata.Del(mi)
+			_ = dbdata.Del(mi)
 		}
 	}
 
@@ -92,7 +94,7 @@ func AcquireIp(username, macAddr string) net.IP {
 		if err != nil && dbdata.CheckErrNotFound(err) {
 			// 该ip没有被使用
 			mi := &dbdata.IpMap{IpAddr: ip, MacAddr: macAddr, Username: username, LastLogin: tNow}
-			dbdata.Save(mi)
+			_ = dbdata.Save(mi)
 			ipActive[ipStr] = true
 			return ip
 		}
@@ -121,10 +123,10 @@ func AcquireIp(username, macAddr string) net.IP {
 
 		// 已经超过租期
 		if tNow.Sub(v.LastLogin) > time.Duration(base.Cfg.IpLease)*time.Second {
-			dbdata.Del(v)
+			_ = dbdata.Del(v)
 			mi := &dbdata.IpMap{IpAddr: ip, MacAddr: macAddr, Username: username, LastLogin: tNow}
 			// 重写db数据
-			dbdata.Save(mi)
+			_ = dbdata.Save(mi)
 			ipActive[ipStr] = true
 			return ip
 		}
@@ -145,7 +147,7 @@ func AcquireIp(username, macAddr string) net.IP {
 	ipStr := ip.String()
 	mi = &dbdata.IpMap{IpAddr: ip, MacAddr: macAddr, Username: username, LastLogin: tNow}
 	// 回写db数据
-	dbdata.Save(mi)
+	_ = dbdata.Save(mi)
 	ipActive[ipStr] = true
 	return ip
 }
@@ -160,6 +162,6 @@ func ReleaseIp(ip net.IP, macAddr string) {
 	err := dbdata.One("IpAddr", ip, mi)
 	if err == nil {
 		mi.LastLogin = time.Now()
-		dbdata.Save(mi)
+		_ = dbdata.Save(mi)
 	}
 }

server/sessdata/ip_pool_test.go

@@ -12,45 +12,54 @@ import (
 	"github.com/stretchr/testify/assert"
 )
 
-func preIpData() {
+func preData(tmpDir string) {
-	base.Cfg.Ipv4Network = "192.168.3.0"
+	base.Test()
-	base.Cfg.Ipv4Netmask = "255.255.255.0"
+	tmpDb := path.Join(tmpDir, "test.db")
-	base.Cfg.Ipv4Pool = []string{"192.168.3.1", "192.168.3.199"}
-	tmpDb := path.Join(os.TempDir(), "anylink_test.db")
 	base.Cfg.DbFile = tmpDb
+	base.Cfg.Ipv4CIDR = "192.168.3.0/24"
+	base.Cfg.Ipv4Start = "192.168.3.1"
+	base.Cfg.Ipv4End = "192.168.3.199"
+	base.Cfg.MaxClient = 100
+	base.Cfg.MaxUserClient = 3
+
 	dbdata.Start()
+	group := dbdata.Group{
+		Name:      "group1",
+		Bandwidth: 1000,
+	}
+	_ = dbdata.Save(&group)
+	initIpPool()
 }
 
-func closeIpdata() {
+func cleardata(tmpDir string) {
-	dbdata.Stop()
+	_ = dbdata.Stop()
-	tmpDb := path.Join(os.TempDir(), "anylink_test.db")
+	tmpDb := path.Join(tmpDir, "test.db")
 	os.Remove(tmpDb)
 }
 
 func TestIpPool(t *testing.T) {
 	assert := assert.New(t)
-	preIpData()
+	tmp := t.TempDir()
-	defer closeIpdata()
+	preData(tmp)
-
+	defer cleardata(tmp)
-	initIpPool()
 
 	var ip net.IP
 
 	for i := 1; i <= 100; i++ {
-		ip = AcquireIp("user", fmt.Sprintf("mac-%d", i))
+		_ = AcquireIp("user", fmt.Sprintf("mac-%d", i))
 	}
-	ip = AcquireIp("user", fmt.Sprintf("mac-new"))
+	ip = AcquireIp("user", "mac-new")
 	assert.True(net.IPv4(192, 168, 3, 101).Equal(ip))
 	for i := 102; i <= 199; i++ {
 		ip = AcquireIp("user", fmt.Sprintf("mac-%d", i))
 	}
 	assert.True(net.IPv4(192, 168, 3, 199).Equal(ip))
-	ip = AcquireIp("user", fmt.Sprintf("mac-nil"))
+	ip = AcquireIp("user", "mac-nil")
 	assert.Nil(ip)
 
 	ReleaseIp(net.IPv4(192, 168, 3, 88), "mac-88")
 	ReleaseIp(net.IPv4(192, 168, 3, 77), "mac-77")
-	// 最早过期的ip
+	// 从头循环获取可用ip
 	ip = AcquireIp("user", "mac-release-new")
-	assert.True(net.IPv4(192, 168, 3, 88).Equal(ip))
+	assert.True(net.IPv4(192, 168, 3, 77).Equal(ip))
 }

server/sessdata/limit_test.go

@@ -43,10 +43,11 @@ func TestLimitClient(t *testing.T) {
 func TestLimitWait(t *testing.T) {
 	assert := assert.New(t)
 	limit := NewLimitRater(1, 2)
-	limit.Wait(2)
-	start := time.Now()
 	err := limit.Wait(2)
 	assert.Nil(err)
+	start := time.Now()
+	err = limit.Wait(2)
+	assert.Nil(err)
 	err = limit.Wait(1)
 	assert.Nil(err)
 	end := time.Now()

server/sessdata/online.go

@@ -34,10 +34,7 @@ func (o Onlines) Len() int {
 }
 
 func (o Onlines) Less(i, j int) bool {
-	if bytes.Compare(o[i].Ip, o[j].Ip) < 0 {
+	return bytes.Compare(o[i].Ip, o[j].Ip) < 0
-		return true
-	}
-	return false
 }
 
 func (o Onlines) Swap(i, j int) {

server/sessdata/session.go

@@ -3,7 +3,6 @@ package sessdata
 import (
 	"crypto/md5"
 	"fmt"
-	"log"
 	"math/rand"
 	"net"
 	"strconv"
@@ -78,13 +77,13 @@ func checkSession() {
 			return
 		}
 		timeout := time.Duration(base.Cfg.SessionTimeout) * time.Second
-		tick := time.Tick(time.Second * 60)
+		tick := time.NewTicker(time.Second * 60)
-		for range tick {
+		for range tick.C {
 			sessMux.Lock()
 			t := time.Now()
 			for k, v := range sessions {
 				v.mux.Lock()
-				if v.IsActive != true {
+				if !v.IsActive {
 					if t.Sub(v.LastLogin) > timeout {
 						delete(sessions, k)
 					}
@@ -133,12 +132,12 @@ func (s *Session) NewConn() *ConnSession {
 	macAddr := s.MacAddr
 	username := s.Username
 	s.mux.Unlock()
-	if active == true {
+	if active {
 		s.CSess.Close()
 	}
 
 	limit := LimitClient(username, false)
-	if limit == false {
+	if !limit {
 		return nil
 	}
 	// 获取客户端mac地址
@@ -191,7 +190,7 @@ func (s *Session) NewConn() *ConnSession {
 
 func (cs *ConnSession) Close() {
 	cs.closeOnce.Do(func() {
-		log.Println("closeOnce:", cs.IpAddr)
+		base.Info("closeOnce:", cs.IpAddr)
 		cs.Sess.mux.Lock()
 		defer cs.Sess.mux.Unlock()
 
@@ -208,8 +207,10 @@ func (cs *ConnSession) Close() {
 const BandwidthPeriodSec = 2 // 流量速率统计周期(秒)
 
 func (cs *ConnSession) ratePeriod() {
-	tick := time.Tick(time.Second * BandwidthPeriodSec)
+	tick := time.NewTicker(time.Second * BandwidthPeriodSec)
-	for range tick {
+	defer tick.Stop()
+
+	for range tick.C {
 		select {
 		case <-cs.CloseChan:
 			return

server/sessdata/session_test.go

@@ -0,0 +1,38 @@
+package sessdata
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestNewSession(t *testing.T) {
+	ast := assert.New(t)
+	sessions = make(map[string]*Session)
+	sess := NewSession("")
+	token := sess.Token
+	v, ok := sessions[token]
+	ast.True(ok)
+	ast.Equal(sess, v)
+}
+
+func TestConnSession(t *testing.T) {
+	ast := assert.New(t)
+	tmp := t.TempDir()
+	preData(tmp)
+	defer cleardata(tmp)
+
+	sess := NewSession("")
+	sess.Group = "group1"
+	sess.MacAddr = "00:15:5d:50:14:43"
+
+	cSess := sess.NewConn()
+
+	err := cSess.RateLimit(100, true)
+	ast.Nil(err)
+	ast.Equal(cSess.BandwidthUp, uint32(100))
+	err = cSess.RateLimit(200, false)
+	ast.Nil(err)
+	ast.Equal(cSess.BandwidthDown, uint32(200))
+	cSess.Close()
+}

sessdata/session_test.go

@@ -1,30 +0,0 @@
-package sessdata
-
-import (
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func TestNewSession(t *testing.T) {
-	assert := assert.New(t)
-	sessions = make(map[string]*Session)
-	sess := NewSession("")
-	token := sess.Token
-	v, ok := sessions[token]
-	assert.True(ok)
-	assert.Equal(sess, v)
-}
-
-func TestConnSession(t *testing.T) {
-	assert := assert.New(t)
-	preIpData()
-	defer closeIpdata()
-	sess := NewSession("")
-	cSess := sess.NewConn()
-	cSess.RateLimit(100, true)
-	assert.Equal(cSess.BandwidthUp, uint32(100))
-	cSess.RateLimit(200, false)
-	assert.Equal(cSess.BandwidthDown, uint32(200))
-	cSess.Close()
-}

systemd/anylink.service

@@ -0,0 +1,13 @@
+[Unit]
+Description=VPN Server Service
+After=network.target
+
+[Service]
+Type=simple
+User=root
+WorkingDirectory= /usr/local/anylink-deploy
+Restart=on-failure
+RestartSec=5s
+ExecStart=/usr/local/anylink-deploy/anylink -conf=conf/server.toml
+[Install]
+WantedBy=multi-user.target

web/.browserslistrc

@@ -0,0 +1,3 @@
+> 1%
+last 2 versions
+not dead

web/.eslintrc.js

@@ -0,0 +1,17 @@
+module.exports = {
+  root: true,
+  env: {
+    node: true
+  },
+  'extends': [
+    'plugin:vue/essential',
+    'eslint:recommended'
+  ],
+  parserOptions: {
+    parser: 'babel-eslint'
+  },
+  rules: {
+    'no-console': process.env.NODE_ENV === 'production' ? 'warn' : 'off',
+    'no-debugger': process.env.NODE_ENV === 'production' ? 'warn' : 'off'
+  }
+}

web/.gitignore

@@ -0,0 +1,24 @@
+.DS_Store
+node_modules
+/dist
+/ui
+
+
+# local env files
+.env.local
+.env.*.local
+
+# Log files
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+pnpm-debug.log*
+
+# Editor directories and files
+.idea
+.vscode
+*.suo
+*.ntvs*
+*.njsproj
+*.sln
+*.sw?

web/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 bjdgyc
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.