From f3e78423f8fd1a21ca2f5413e1820da78bb0ca95 Mon Sep 17 00:00:00 2001
From: Marvin Zhang <tikazyq@gmail.com>
Date: Sun, 28 Jul 2019 15:27:44 +0800
Subject: [PATCH] updated Dockerfile

---
 .dockerignore                                 |   3 +-
 Dockerfile                                    |  72 +--
 backend/conf/config.yml                       |   8 +-
 backend/model/node.go                         |   6 +-
 backend/services/node.go                      |  21 +-
 backend/services/task.go                      |   9 +-
 docker_init.sh                                |  24 +-
 .../layout/components/Sidebar/index.vue"      |  75 ++++
 "frontend\032src/views/login/index.vue"       | 411 ++++++++++++++++++
 frontend/.dockerignore                        |   1 +
 frontend/.env.production                      |   2 +-
 frontend/Dockerfile                           |  23 +
 frontend/conf/crawlab.conf                    |   5 +
 frontend/src/assets/logo.png                  | Bin 0 -> 27484 bytes
 .../src/views/layout/components/Navbar.vue    |  15 +-
 15 files changed, 608 insertions(+), 67 deletions(-)
 create mode 100644 "frontend\032src/views/layout/components/Sidebar/index.vue"
 create mode 100644 "frontend\032src/views/login/index.vue"
 create mode 100644 frontend/.dockerignore
 create mode 100644 frontend/Dockerfile
 create mode 100644 frontend/conf/crawlab.conf
 create mode 100644 frontend/src/assets/logo.png

diff --git a/.dockerignore b/.dockerignore
index 5900766d7..4207a9513 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,4 +1,5 @@
 .idea
 logs
 *.log
-node_modules/
\ No newline at end of file
+dist/
+**/node_modules/
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 3b07591da..fc10b586d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,45 +1,59 @@
+FROM golang:1.12 AS backend-build
+
+WORKDIR /go/src/app
+COPY ./backend .
+
+ENV GO111MODULE on
+ENV GOPROXY https://mirrors.aliyun.com/goproxy/
+
+RUN go install -v ./...
+
+FROM node:8.16.0-alpine AS frontend-build
+
+ADD ./frontend /app
+WORKDIR /app
+
+# install frontend
+RUN npm install -g yarn && yarn install --registry=https://registry.npm.taobao.org
+
+RUN npm run build:prod
+
 # images
 FROM ubuntu:latest
 
-# source files
-ADD . /opt/crawlab
+ADD . /app
 
 # set as non-interactive
 ENV DEBIAN_FRONTEND noninteractive
 
-# environment variables
-ENV NVM_DIR /usr/local/nvm  
-ENV NODE_VERSION 8.12.0
-ENV WORK_DIR /opt/crawlab
-
-# install pkg
+# install packages
 RUN apt-get update \
-	&& apt-get install -y curl git net-tools iputils-ping ntp nginx python3 python3-pip \
-	&& apt-get clean \
-	&& cp $WORK_DIR/crawlab.conf /etc/nginx/conf.d \
+	&& apt-get install -y curl git net-tools iputils-ping ntp ntpdate python3 python3-pip \
 	&& ln -s /usr/bin/pip3 /usr/local/bin/pip \
 	&& ln -s /usr/bin/python3 /usr/local/bin/python
 
-# install nvm
-RUN curl https://raw.githubusercontent.com/creationix/nvm/v0.24.0/install.sh | bash \  
-    && . $NVM_DIR/nvm.sh \
-    && nvm install v$NODE_VERSION \
-    && nvm use v$NODE_VERSION \
-    && nvm alias default v$NODE_VERSION
-ENV NODE_PATH $NVM_DIR/versions/node/v$NODE_VERSION/lib/node_modules  
-ENV PATH $NVM_DIR/versions/node/v$NODE_VERSION/bin:$PATH
+# install backend
+RUN pip install scrapy pymongo bs4 requests -i https://pypi.tuna.tsinghua.edu.cn/simple
 
-# install frontend
-RUN npm install -g yarn \
-	&& cd /opt/crawlab/frontend \
-	&& yarn install
+# copy backend files
+COPY --from=backend-build /go/src/app .
+COPY --from=backend-build /go/bin/crawlab /usr/local/bin
 
-# install backend
-RUN pip install -U setuptools -i https://pypi.tuna.tsinghua.edu.cn/simple \
-	&& pip install -r /opt/crawlab/crawlab/requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple
+# install nginx
+RUN apt-get -y install nginx
 
-# start backend
+# copy frontend files
+COPY --from=frontend-build /app/dist /app/dist
+COPY --from=frontend-build /app/conf/crawlab.conf /etc/nginx/conf.d
+
+# working directory
+WORKDIR /app/backend
+
+# frontend port
 EXPOSE 8080
+
+# backend port
 EXPOSE 8000
-WORKDIR /opt/crawlab
-ENTRYPOINT ["/bin/sh", "/opt/crawlab/docker_init.sh"]
\ No newline at end of file
+
+# start backend
+CMD ["/bin/sh", "/app/docker_init.sh"]
\ No newline at end of file
diff --git a/backend/conf/config.yml b/backend/conf/config.yml
index 0d575bfc1..3e7aa234d 100644
--- a/backend/conf/config.yml
+++ b/backend/conf/config.yml
@@ -1,7 +1,11 @@
+api:
+  address: "localhost:8000"
 mongo:
   host: localhost
   port: 27017
   db: crawlab_test
+  username: ""
+  password: ""
 redis:
   network: tcp
   address: "localhost:6379"
@@ -11,10 +15,10 @@ log:
 server:
   host: 0.0.0.0
   port: 8000
-  master: "Y"
+  master: "N"
   secret: "crawlab"
 spider:
-  path: "/Users/yeqing/projects/crawlab/spiders"
+  path: "/app/spiders"
 task:
   workers: 4
 other:
diff --git a/backend/model/node.go b/backend/model/node.go
index 7bdffb1c7..01bbd3f71 100644
--- a/backend/model/node.go
+++ b/backend/model/node.go
@@ -21,8 +21,9 @@ type Node struct {
 	// 前端展示
 	IsMaster bool `json:"is_master"`
 
-	UpdateTs time.Time `json:"update_ts" bson:"update_ts"`
-	CreateTs time.Time `json:"create_ts" bson:"create_ts"`
+	UpdateTs     time.Time `json:"update_ts" bson:"update_ts"`
+	CreateTs     time.Time `json:"create_ts" bson:"create_ts"`
+	UpdateTsUnix int64       `json:"update_ts_unix" bson:"update_ts_unix"`
 }
 
 func (n *Node) Save() error {
@@ -40,6 +41,7 @@ func (n *Node) Add() error {
 	defer s.Close()
 	n.Id = bson.NewObjectId()
 	n.UpdateTs = time.Now()
+	n.UpdateTsUnix = time.Now().Unix()
 	n.CreateTs = time.Now()
 	if err := c.Insert(&n); err != nil {
 		debug.PrintStack()
diff --git a/backend/services/node.go b/backend/services/node.go
index 0c2c95276..90f941e4b 100644
--- a/backend/services/node.go
+++ b/backend/services/node.go
@@ -16,10 +16,11 @@ import (
 )
 
 type Data struct {
-	Mac      string    `json:"mac"`
-	Ip       string    `json:"ip"`
-	Master   bool      `json:"master"`
-	UpdateTs time.Time `json:"update_ts"`
+	Mac          string    `json:"mac"`
+	Ip           string    `json:"ip"`
+	Master       bool      `json:"master"`
+	UpdateTs     time.Time `json:"update_ts"`
+	UpdateTsUnix int64     `json:"update_ts_unix"`
 }
 
 type NodeMessage struct {
@@ -193,9 +194,8 @@ func UpdateNodeStatus() {
 		}
 
 		// 如果记录的更新时间超过60秒，该节点被认为离线
-		if time.Now().Sub(data.UpdateTs) > 60*time.Second {
+		if time.Now().Unix()-data.UpdateTsUnix > 60 {
 			// 在Redis中删除该节点
-
 			if err := database.RedisClient.HDel("nodes", data.Mac); err != nil {
 				log.Errorf(err.Error())
 				return
@@ -284,10 +284,11 @@ func UpdateNodeData() {
 
 	// 构造节点数据
 	data := Data{
-		Mac:      mac,
-		Ip:       ip,
-		Master:   IsMaster(),
-		UpdateTs: time.Now(),
+		Mac:          mac,
+		Ip:           ip,
+		Master:       IsMaster(),
+		UpdateTs:     time.Now(),
+		UpdateTsUnix: time.Now().Unix(),
 	}
 
 	// 注册节点到Redis
diff --git a/backend/services/task.go b/backend/services/task.go
index 51b596a7c..4b75a0dad 100644
--- a/backend/services/task.go
+++ b/backend/services/task.go
@@ -124,10 +124,15 @@ func ExecuteShellCmd(cmdStr string, cwd string, t model.Task, s model.Spider) (e
 	cmd.Stdout = fLog
 	cmd.Stderr = fLog
 
-	// 添加环境变量
+	// 添加默认环境变量
 	cmd.Env = append(cmd.Env, "CRAWLAB_TASK_ID="+t.Id)
 	cmd.Env = append(cmd.Env, "CRAWLAB_COLLECTION="+s.Col)
 
+	// 添加任务环境变量
+	for _, env := range s.Envs {
+		cmd.Env = append(cmd.Env, env.Name + "=" + env.Value)
+	}
+
 	// 起一个goroutine来监控进程
 	ch := TaskExecChanMap.ChanBlocked(t.Id)
 	go func() {
@@ -393,7 +398,7 @@ func GetTaskLog(id string) (logStr string, err error) {
 	}
 
 	logStr = ""
-	if IsMaster() {
+	if IsMasterNode(task.NodeId.Hex()) {
 		// 若为主节点，获取本机日志
 		logBytes, err := GetLocalLog(task.LogPath)
 		logStr = string(logBytes)
diff --git a/docker_init.sh b/docker_init.sh
index 2404580cf..587e8af32 100755
--- a/docker_init.sh
+++ b/docker_init.sh
@@ -1,16 +1,10 @@
 #!/bin/sh
-case $1 in
-	master)
-		cd $WORK_DIR/frontend \
-			&& npm run build:prod \
-			&& service nginx start
-		python $WORK_DIR/crawlab/flower.py >> /opt/crawlab/flower.log 2>&1 &
-		python $WORK_DIR/crawlab/worker.py >> /opt/crawlab/worker.log 2>&1 &
-		cd $WORK_DIR/crawlab \
-			&& gunicorn --log-level=DEBUG -b 0.0.0.0 -w 8 app:app
-			;;
-	worker)
-		python $WORK_DIR/crawlab/app.py >> /opt/crawlab/app.log 2>&1 &
-		python $WORK_DIR/crawlab/worker.py	
-		;;
-esac
\ No newline at end of file
+
+# replace default api path to new one
+jspath=`ls /app/dist/js/app.*.js`
+cat ${jspath} | sed "s/localhost:8000/${CRAWLAB_API_ADDRESS}/g" > ${jspath}
+
+# start nginx
+service nginx start
+
+crawlab
\ No newline at end of file
diff --git "a/frontend\032src/views/layout/components/Sidebar/index.vue" "b/frontend\032src/views/layout/components/Sidebar/index.vue"
new file mode 100644
index 000000000..9388680b3
--- /dev/null
+++ "b/frontend\032src/views/layout/components/Sidebar/index.vue"
@@ -0,0 +1,75 @@
+<template>
+  <el-scrollbar wrap-class="scrollbar-wrapper">
+    <div class="sidebar-logo" :class="isCollapse ? 'collapsed' : ''">
+      <span>C</span><span v-show="!isCollapse">rawlab</span>
+    </div>
+    <el-menu
+      :show-timeout="200"
+      :default-active="routeLevel1"
+      :collapse="isCollapse"
+      :background-color="variables.menuBg"
+      :text-color="variables.menuText"
+      :active-text-color="variables.menuActiveText"
+      mode="vertical"
+    >
+      <sidebar-item v-for="route in routes" :key="route.path" :item="route" :base-path="route.path"/>
+    </el-menu>
+  </el-scrollbar>
+</template>
+
+<script>
+import { mapState, mapGetters } from 'vuex'
+import variables from '@/styles/variables.scss'
+import SidebarItem from './SidebarItem'
+
+export default {
+  components: { SidebarItem },
+  computed: {
+    ...mapState('user', [
+      'adminPaths'
+    ]),
+    ...mapGetters([
+      'sidebar'
+    ]),
+    routeLevel1 () {
+      let pathArray = this.$route.path.split('/')
+      return `/${pathArray[1]}`
+    },
+    routes () {
+      return this.$router.options.routes.filter(d => {
+        const role = this.$store.getters['user/userInfo'].role
+        if (role === 'admin') return true
+        return !this.adminPaths.includes(d.path)
+      })
+    },
+    variables () {
+      return variables
+    },
+    isCollapse () {
+      return !this.sidebar.opened
+    }
+  }
+}
+</script>
+
+<style>
+  #app .sidebar-container .el-menu {
+    height: calc(100% - 50px);
+  }
+
+  .sidebar-container .sidebar-logo {
+    height: 50px;
+    display: flex;
+    align-items: center;
+    padding-left: 20px;
+    color: #fff;
+    background: rgb(48, 65, 86);
+    font-size: 28px;
+    font-weight: 600;
+    font-family: "Verdana", serif;
+  }
+
+  .sidebar-container .sidebar-logo.collapsed {
+    padding-left: 7px;
+  }
+</style>
diff --git "a/frontend\032src/views/login/index.vue" "b/frontend\032src/views/login/index.vue"
new file mode 100644
index 000000000..f21507944
--- /dev/null
+++ "b/frontend\032src/views/login/index.vue"
@@ -0,0 +1,411 @@
+<template>
+  <div class="login-container">
+    <canvas id="canvas"></canvas>
+    <el-form ref="loginForm" :model="loginForm" :rules="loginRules" class="login-form" auto-complete="on"
+             label-position="left">
+      <h3 class="title">
+        CRAWLAB
+      </h3>
+      <el-form-item prop="username" style="margin-bottom: 28px;">
+        <el-input
+          v-model="loginForm.username"
+          name="username"
+          type="text"
+          auto-complete="on"
+          :placeholder="$t('Username')"
+        />
+      </el-form-item>
+      <el-form-item prop="password" style="margin-bottom: 28px;">
+        <el-input
+          :type="pwdType"
+          v-model="loginForm.password"
+          name="password"
+          auto-complete="on"
+          :placeholder="$t('Password')"
+          @keyup.enter.native="onKeyEnter"/>
+      </el-form-item>
+      <el-form-item v-if="isSignUp" prop="confirmPassword" style="margin-bottom: 28px;">
+        <el-input
+          :type="pwdType"
+          v-model="loginForm.confirmPassword"
+          name="password"
+          auto-complete="on"
+          :placeholder="$t('Confirm Password')"
+          @keyup.enter.native="onKeyEnter"
+        />
+      </el-form-item>
+      <el-form-item style="border: none">
+        <el-button v-if="isSignUp" :loading="loading" type="primary" style="width:100%;"
+                   @click.native.prevent="handleSignup">
+          {{$t('Sign up')}}
+        </el-button>
+        <el-button v-if="!isSignUp" :loading="loading" type="primary" style="width:100%;"
+                   @click.native.prevent="handleLogin">
+          {{$t('Sign in')}}
+        </el-button>
+      </el-form-item>
+      <div class="alternatives">
+        <div class="left">
+          <span v-if="!isSignUp" class="forgot-password">{{$t('Forgot Password')}}</span>
+        </div>
+        <div class="right">
+          <span v-if="isSignUp">{{$t('Has Account')}}, </span>
+          <span v-if="isSignUp" class="sign-in" @click="$router.push('/login')">{{$t('Sign-in')}} ></span>
+          <span v-if="!isSignUp">{{$t('New to Crawlab')}}, </span>
+          <span v-if="!isSignUp" class="sign-up" @click="$router.push('/signup')">{{$t('Sign-up')}} ></span>
+        </div>
+      </div>
+      <div class="tips">
+        <span>{{$t('Initial Username/Password')}}: admin/admin</span>
+        <a href="https://github.com/tikazyq/crawlab" target="_blank" style="float:right">
+          <img src="https://img.shields.io/badge/github-crawlab-blue">
+        </a>
+      </div>
+    </el-form>
+  </div>
+</template>
+
+<script>
+import { isValidUsername } from '../../utils/validate'
+
+export default {
+  name: 'Login',
+  data () {
+    const validateUsername = (rule, value, callback) => {
+      if (!isValidUsername(value)) {
+        callback(new Error(this.$t('Please enter the correct username')))
+      } else {
+        callback()
+      }
+    }
+    const validatePass = (rule, value, callback) => {
+      if (value.length < 5) {
+        callback(new Error(this.$t('Password length should be no shorter than 5')))
+      } else {
+        callback()
+      }
+    }
+    const validateConfirmPass = (rule, value, callback) => {
+      if (!this.isSignUp) return callback()
+      if (value !== this.loginForm.password) {
+        callback(new Error(this.$t('Two passwords must be the same')))
+      } else {
+        callback()
+      }
+    }
+    return {
+      loginForm: {
+        username: '',
+        password: '',
+        confirmPassword: ''
+      },
+      loginRules: {
+        username: [{ required: true, trigger: 'blur', validator: validateUsername }],
+        password: [{ required: true, trigger: 'blur', validator: validatePass }],
+        confirmPassword: [{ required: true, trigger: 'blur', validator: validateConfirmPass }]
+      },
+      loading: false,
+      pwdType: 'password'
+    }
+  },
+  computed: {
+    isSignUp () {
+      return this.$route.path === '/signup'
+    },
+    redirect () {
+      return this.$route.query.redirect
+    }
+  },
+  methods: {
+    handleLogin () {
+      this.$refs.loginForm.validate(valid => {
+        if (valid) {
+          this.loading = true
+          this.$store.dispatch('user/login', this.loginForm).then(() => {
+            this.loading = false
+            this.$router.push({ path: this.redirect || '/' })
+            this.$store.dispatch('user/getInfo')
+          }).catch(() => {
+            this.$message.error(this.$t('Error when logging in (Please check username and password)'))
+            this.loading = false
+          })
+        }
+      })
+    },
+    handleSignup () {
+      this.$refs.loginForm.validate(valid => {
+        if (valid) {
+          this.loading = true
+          this.$store.dispatch('user/register', this.loginForm).then(() => {
+            this.handleLogin()
+            this.loading = false
+          }).catch(err => {
+            this.$message.error(this.$t(err))
+            this.loading = false
+          })
+        }
+      })
+    },
+    onKeyEnter () {
+      const func = this.isSignUp ? this.handleSignup : this.handleLogin
+      func()
+    }
+  },
+  mounted () {
+    initCanvas()
+  }
+}
+
+const initCanvas = () => {
+  var canvas = document.getElementById('canvas')
+  var ctx = canvas.getContext('2d')
+
+  resize()
+  window.onresize = resize
+
+  function resize () {
+    canvas.width = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth
+    canvas.height = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight
+  }
+
+  var RAF = (function () {
+    return window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || window.oRequestAnimationFrame || window.msRequestAnimationFrame || function (callback) {
+      window.setTimeout(callback, 1000 / 60)
+    }
+  })()
+
+  // 鼠标活动时，获取鼠标坐标
+  var warea = { x: null, y: null, max: 20000 }
+  // window.onmousemove = function (e) {
+  //   e = e || window.event
+  //
+  //   warea.x = e.clientX
+  //   warea.y = e.clientY
+  // }
+  // window.onmouseout = function (e) {
+  //   warea.x = null
+  //   warea.y = null
+  // }
+
+  // 添加粒子
+  // x，y为粒子坐标，xa, ya为粒子xy轴加速度，max为连线的最大距离
+  var dots = []
+  for (var i = 0; i < 300; i++) {
+    var x = Math.random() * canvas.width
+    var y = Math.random() * canvas.height
+    var xa = Math.random() * 2 - 1
+    var ya = Math.random() * 2 - 1
+
+    dots.push({
+      x: x,
+      y: y,
+      xa: xa,
+      ya: ya,
+      max: 6000
+    })
+  }
+
+  // 延迟100秒开始执行动画，如果立即执行有时位置计算会出错
+  setTimeout(function () {
+    animate()
+  }, 100)
+
+  // 每一帧循环的逻辑
+  function animate () {
+    ctx.clearRect(0, 0, canvas.width, canvas.height)
+
+    // 将鼠标坐标添加进去，产生一个用于比对距离的点数组
+    var ndots = [warea].concat(dots)
+
+    dots.forEach(function (dot) {
+      // 粒子位移
+      dot.x += dot.xa
+      dot.y += dot.ya
+
+      // 遇到边界将加速度反向
+      dot.xa *= (dot.x > canvas.width || dot.x < 0) ? -1 : 1
+      dot.ya *= (dot.y > canvas.height || dot.y < 0) ? -1 : 1
+
+      // 绘制点
+      ctx.fillRect(dot.x - 0.5, dot.y - 0.5, 1, 1)
+
+      // 循环比对粒子间的距离
+      for (var i = 0; i < ndots.length; i++) {
+        var d2 = ndots[i]
+
+        if (dot === d2 || d2.x === null || d2.y === null) continue
+
+        var xc = dot.x - d2.x
+        var yc = dot.y - d2.y
+
+        // 两个粒子之间的距离
+        var dis = xc * xc + yc * yc
+
+        // 距离比
+        var ratio
+
+        // 如果两个粒子之间的距离小于粒子对象的max值，则在两个粒子间画线
+        if (dis < d2.max) {
+          // 如果是鼠标，则让粒子向鼠标的位置移动
+          if (d2 === warea && dis > (d2.max / 2)) {
+            dot.x -= xc * 0.03
+            dot.y -= yc * 0.03
+          }
+
+          // 计算距离比
+          ratio = (d2.max - dis) / d2.max
+
+          // 画线
+          ctx.beginPath()
+          ctx.lineWidth = ratio / 2
+          // 线条颜色
+          ctx.strokeStyle = 'rgba(64,158,255,' + (ratio + 0.1) + ')'
+          ctx.moveTo(dot.x, dot.y)
+          ctx.lineTo(d2.x, d2.y)
+          ctx.stroke()
+        }
+      }
+
+      // 将已经计算过的粒子从数组中删除
+      ndots.splice(ndots.indexOf(dot), 1)
+    })
+
+    RAF(animate)
+  }
+}
+</script>
+
+<style rel="stylesheet/scss" lang="scss">
+  $bg: #2d3a4b;
+  $light_gray: #eee;
+
+  /* reset element-ui css */
+  .login-container {
+    .el-input {
+      display: inline-block;
+      width: calc(100% - 44px);
+      margin-left: 22px;
+
+      input {
+        background: transparent;
+        border: 0;
+        -webkit-appearance: none;
+        border-radius: 0;
+        padding: 12px 5px 12px 15px;
+        color: #666;
+        height: 44px;
+        line-height: 44px;
+      }
+    }
+
+    .el-form-item {
+      border: 1px solid #ddd;
+      background: #fff;
+      border-radius: 22px;
+      color: #454545;
+      height: 44px;
+      /*margin-bottom: 28px;*/
+
+      .el-form-item__content {
+        line-height: 44px;
+      }
+    }
+
+    .el-button {
+      height: 44px;
+      border-radius: 22px;
+    }
+
+    #canvas {
+      position: fixed;
+      top: 0;
+      left: 0;
+    }
+  }
+</style>
+
+<style rel="stylesheet/scss" lang="scss" scoped>
+  $bg: transparent;
+  $dark_gray: #889aa4;
+  $light_gray: #aaa;
+  .login-container {
+    position: fixed;
+    height: 100%;
+    width: 100%;
+    background-color: $bg;
+
+    .login-form {
+      background: transparent;
+      position: absolute;
+      left: 0;
+      right: 0;
+      width: 480px;
+      max-width: 100%;
+      padding: 35px 35px 15px 35px;
+      margin: 120px auto;
+    }
+
+    .tips {
+      font-size: 14px;
+      color: #666;
+      margin-bottom: 10px;
+      background: transparent;
+
+      span {
+        &:first-of-type {
+          margin-right: 22px;
+        }
+      }
+    }
+
+    .svg-container {
+      padding: 6px 5px 6px 15px;
+      color: $dark_gray;
+      vertical-align: middle;
+      width: 30px;
+      display: inline-block;
+    }
+
+    .title {
+      font-family: "Verdana", serif;
+      font-style: italic;
+      font-weight: 600;
+      font-size: 32px;
+      /*color: ;*/
+      margin: 0px auto 20px auto;
+      text-align: center;
+    }
+
+    .show-pwd {
+      position: absolute;
+      right: 10px;
+      top: 7px;
+      font-size: 16px;
+      color: $dark_gray;
+      cursor: pointer;
+      user-select: none;
+    }
+
+    .alternatives {
+      border-bottom: 1px solid #ccc;
+      display: flex;
+      justify-content: space-between;
+      font-size: 14px;
+      color: #666;
+      font-weight: 400;
+      margin-bottom: 10px;
+      padding-bottom: 10px;
+
+      .forgot-password {
+        cursor: pointer;
+      }
+
+      .sign-in,
+      .sign-up {
+        cursor: pointer;
+        color: #409EFF;
+        font-weight: 600;
+      }
+    }
+  }
+</style>
diff --git a/frontend/.dockerignore b/frontend/.dockerignore
new file mode 100644
index 000000000..c2658d7d1
--- /dev/null
+++ b/frontend/.dockerignore
@@ -0,0 +1 @@
+node_modules/
diff --git a/frontend/.env.production b/frontend/.env.production
index 58fe7f33d..ccefa580a 100644
--- a/frontend/.env.production
+++ b/frontend/.env.production
@@ -1,2 +1,2 @@
 NODE_ENV='production'
-VUE_APP_BASE_URL='http://114.67.75.98:8000/api'
+VUE_APP_BASE_URL='http://localhost:8000/api'
diff --git a/frontend/Dockerfile b/frontend/Dockerfile
new file mode 100644
index 000000000..52ecb5495
--- /dev/null
+++ b/frontend/Dockerfile
@@ -0,0 +1,23 @@
+FROM node:8.16.0-alpine AS frontend-build
+
+ADD . /app
+WORKDIR /app
+
+# install frontend
+RUN npm install -g yarn \
+	&& yarn install --registry=https://registry.npm.taobao.org
+
+RUN npm run build:prod
+
+FROM alpine
+
+#RUN apk update
+RUN apk add nginx
+COPY --from=frontend-build /app/dist /app/dist
+COPY --from=frontend-build /app/conf/crawlab.conf /etc/nginx/conf.d
+#RUN nginx -s start
+#COPY ./dist /usr/share/nginx/html
+
+#EXPOSE 80
+#EXPOSE 8080
+
diff --git a/frontend/conf/crawlab.conf b/frontend/conf/crawlab.conf
new file mode 100644
index 000000000..c3da703f3
--- /dev/null
+++ b/frontend/conf/crawlab.conf
@@ -0,0 +1,5 @@
+server {
+    listen  8080;
+    root    /app/dist;
+    index   index.html;
+}
diff --git a/frontend/src/assets/logo.png b/frontend/src/assets/logo.png
new file mode 100644
index 0000000000000000000000000000000000000000..b7473016a1b996cc19bbb106b23e127cd0fa903d
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HcmV?d00001

diff --git a/frontend/src/views/layout/components/Navbar.vue b/frontend/src/views/layout/components/Navbar.vue
index e4339dc50..e9cef8386 100644
--- a/frontend/src/views/layout/components/Navbar.vue
+++ b/frontend/src/views/layout/components/Navbar.vue
@@ -4,7 +4,7 @@
     <breadcrumb class="breadcrumb"/>
     <el-dropdown class="avatar-container" trigger="click">
       <span class="el-dropdown-link">
-        {{$t('User')}}
+        {{username}}
         <i class="el-icon-arrow-down el-icon--right"></i>
       </span>
       <el-dropdown-menu slot="dropdown" class="user-dropdown">
@@ -19,12 +19,12 @@
         <i class="el-icon-arrow-down el-icon--right"></i>
       </span>
       <el-dropdown-menu slot="dropdown">
-        <el-dropdown-item @click.native="setLang('en')">
-          <span>English</span>
-        </el-dropdown-item>
         <el-dropdown-item @click.native="setLang('zh')">
           <span>中文</span>
         </el-dropdown-item>
+        <el-dropdown-item @click.native="setLang('en')">
+          <span>English</span>
+        </el-dropdown-item>
       </el-dropdown-menu>
     </el-dropdown>
   </div>
@@ -44,7 +44,12 @@ export default {
     ...mapGetters([
       'sidebar',
       'avatar'
-    ])
+    ]),
+    username () {
+      if (!this.$store.getters['user/userInfo']) return this.$t('User')
+      if (!this.$store.getters['user/userInfo'].username) return this.$t('User')
+      return this.$store.getters['user/userInfo'].username
+    }
   },
   methods: {
     toggleSideBar () {