diff --git a/spug_web/src/pages/deploy/app/AddSelect.js b/spug_web/src/pages/deploy/app/AddSelect.js
index c007f83..3233860 100644
--- a/spug_web/src/pages/deploy/app/AddSelect.js
+++ b/spug_web/src/pages/deploy/app/AddSelect.js
@@ -24,7 +24,8 @@ class AddSelect extends React.Component {
     store.record = {
       is_audit: false,
       host_ids: [undefined],
-      actions: [{target: 'server'}]
+      host_actions: [],
+      server_actions: []
     }
   };
 
diff --git a/spug_web/src/pages/deploy/app/Ext2Setup3.js b/spug_web/src/pages/deploy/app/Ext2Setup3.js
index a7ad3c9..5f80982 100644
--- a/spug_web/src/pages/deploy/app/Ext2Setup3.js
+++ b/spug_web/src/pages/deploy/app/Ext2Setup3.js
@@ -1,6 +1,6 @@
 import React from 'react';
 import { observer } from 'mobx-react';
-import { Form, Input, Button, message, Col, Radio, Icon } from 'antd';
+import { Form, Input, Button, message, Divider, Icon } from 'antd';
 import Editor from 'react-ace';
 import 'ace-builds/src-noconflict/mode-sh';
 import 'ace-builds/src-noconflict/theme-tomorrow';
@@ -19,9 +19,11 @@ class Ext2Setup3 extends React.Component {
 
   handleSubmit = () => {
     this.setState({loading: true});
-    store.record['extend'] = '2';
-    store.record['actions'] = store.record['actions'].filter(x => x.title && x.data);
-    http.post('/api/app/', store.record)
+    const info = store.record;
+    info['extend'] = '2';
+    info['host_actions'] = info['host_actions'].filter(x => x.title && x.data);
+    info['server_actions'] = info['server_actions'].filter(x => x.title && x.data);
+    http.post('/api/app/', info)
       .then(res => {
         message.success('保存成功');
         store.ext2Visible = false;
@@ -30,23 +32,14 @@ class Ext2Setup3 extends React.Component {
   };
 
   render() {
-    const actions = store.record['actions'];
+    const server_actions = store.record['server_actions'];
+    const host_actions = store.record['host_actions'];
     return (
       <Form labelCol={{span: 6}} wrapperCol={{span: 14}} className={styles.ext2Form}>
-        {actions.map((item, index) => (
+        {server_actions.map((item, index) => (
           <div key={index} style={{marginBottom: 30, position: 'relative'}}>
-            <Form.Item required label={`动作${index + 1}`}>
-              <Col span={9}>
-                <Input value={item['title']} onChange={e => item['title'] = e.target.value} placeholder="请输入"/>
-              </Col>
-              <Col span={15}>
-                <Form.Item labelCol={{span: 6}} wrapperCol={{span: 18}} label="目标">
-                  <Radio.Group value={item['target']} onChange={e => item['target'] = e.target.value}>
-                    <Radio value="server">服务本机</Radio>
-                    <Radio value="host">目标主机</Radio>
-                  </Radio.Group>
-                </Form.Item>
-              </Col>
+            <Form.Item required label={`本地动作${index + 1}`}>
+              <Input value={item['title']} onChange={e => item['title'] = e.target.value} placeholder="请输入"/>
             </Form.Item>
 
             <Form.Item required label="执行内容">
@@ -59,21 +52,47 @@ class Ext2Setup3 extends React.Component {
                 onChange={v => item['data'] = v}
                 placeholder="请输入要执行的动作"/>
             </Form.Item>
-            {actions.length > 1 && (
-              <div className={styles.delAction} onClick={() => actions.splice(index, 1)}><Icon
-                type="minus-circle"/>移除</div>
-            )}
+            <div className={styles.delAction} onClick={() => server_actions.splice(index, 1)}>
+              <Icon type="minus-circle"/>移除
+            </div>
           </div>
         ))}
         <Form.Item wrapperCol={{span: 14, offset: 6}}>
-          <Button type="dashed" block onClick={() => actions.push({target: 'server'})}>
-            <Icon type="plus"/>添加执行动作
+          <Button type="dashed" block onClick={() => server_actions.push({target: 'server'})}>
+            <Icon type="plus"/>添加本地执行动作（在服务端本地执行）
           </Button>
         </Form.Item>
+        <Divider/>
+        {host_actions.map((item, index) => (
+          <div key={index} style={{marginBottom: 30, position: 'relative'}}>
+            <Form.Item required label={`目标主机动作${index + 1}`}>
+              <Input value={item['title']} onChange={e => item['title'] = e.target.value} placeholder="请输入"/>
+            </Form.Item>
+
+            <Form.Item required label="执行内容">
+              <Editor
+                mode="sh"
+                theme="tomorrow"
+                width="100%"
+                height="100px"
+                value={item['data']}
+                onChange={v => item['data'] = v}
+                placeholder="请输入要执行的动作"/>
+            </Form.Item>
+            <div className={styles.delAction} onClick={() => host_actions.splice(index, 1)}>
+              <Icon type="minus-circle"/>移除
+            </div>
+          </div>
+        ))}
         <Form.Item wrapperCol={{span: 14, offset: 6}}>
+          <Button type="dashed" block onClick={() => host_actions.push({target: 'server'})}>
+            <Icon type="plus"/>添加目标主机执行动作（在部署目标主机执行）
+          </Button>
+        </Form.Item>
+        <Form.Item wrapperCol={{span: 14, offset: 6}} help="Spug 将遵循先本地后目标主机的原则，按照顺序依次执行添加的动作，例如：本地动作1 -> 本地动作2 -> 目标主机动作1 -> 目标主机动作2 ...">
           <Button
             type="primary"
-            disabled={actions.filter(x => x.title && x.data).length === 0}
+            disabled={[...host_actions, ...server_actions].filter(x => x.title && x.data).length === 0}
             loading={this.state.loading}
             onClick={this.handleSubmit}>提交</Button>
           <Button style={{marginLeft: 20}} onClick={() => store.page -= 1}>上一步</Button>
diff --git a/spug_web/src/pages/deploy/do/index.js b/spug_web/src/pages/deploy/do/Ext1Index.js
similarity index 94%
rename from spug_web/src/pages/deploy/do/index.js
rename to spug_web/src/pages/deploy/do/Ext1Index.js
index dd87fab..5efda14 100644
--- a/spug_web/src/pages/deploy/do/index.js
+++ b/spug_web/src/pages/deploy/do/Ext1Index.js
@@ -8,7 +8,7 @@ import store from './store';
 import lds from 'lodash';
 
 @observer
-class Index extends React.Component {
+class Ext1Index extends React.Component {
   constructor(props) {
     super(props);
     this.state = {
@@ -105,7 +105,7 @@ class Index extends React.Component {
               <Steps.Step {...this.getStatus('local', 4)} title="检出后任务"/>
               <Steps.Step {...this.getStatus('local', 5)} title="执行打包"/>
             </Steps>}>
-            <pre className={styles.console}>{lds.get(store.outputs, 'local.data')}</pre>
+            <pre className={styles.ext1Console}>{lds.get(store.outputs, 'local.data')}</pre>
           </Collapse.Panel>
         </Collapse>
 
@@ -124,7 +124,7 @@ class Index extends React.Component {
                   <Steps.Step {...this.getStatus(item.id, 4)} title="发布后任务"/>
                 </Steps>
               </div>}>
-              <pre className={styles.console}>{lds.get(store.outputs, `${item.id}.data`)}</pre>
+              <pre className={styles.ext1Console}>{lds.get(store.outputs, `${item.id}.data`)}</pre>
             </Collapse.Panel>
           ))}
         </Collapse>
@@ -133,4 +133,4 @@ class Index extends React.Component {
   }
 }
 
-export default Index
\ No newline at end of file
+export default Ext1Index
\ No newline at end of file
diff --git a/spug_web/src/pages/deploy/do/Ext2Index.js b/spug_web/src/pages/deploy/do/Ext2Index.js
new file mode 100644
index 0000000..0d3a812
--- /dev/null
+++ b/spug_web/src/pages/deploy/do/Ext2Index.js
@@ -0,0 +1,110 @@
+import React from 'react';
+import { observer } from 'mobx-react';
+import { Steps, PageHeader, Spin, Tag, Button, Icon } from 'antd';
+import http from 'libs/http';
+import history from 'libs/history';
+import styles from './index.module.css';
+import store from './store';
+import lds from 'lodash';
+
+@observer
+class Ext2Index extends React.Component {
+  constructor(props) {
+    super(props);
+    this.state = {
+      fetching: true,
+      loading: false,
+      request: {},
+    }
+  }
+
+  componentDidMount() {
+    this.id = this.props.match.params.id;
+    http.get(`/api/deploy/request/${this.id}/`)
+      .then(res => store.request = res)
+      .finally(() => this.setState({fetching: false}))
+  }
+
+  componentWillUnmount() {
+    if (this.socket) this.socket.close();
+    store.request = {targets: []};
+    store.outputs = {};
+  }
+
+  handleDeploy = () => {
+    this.setState({loading: true});
+    http.post(`/api/deploy/request/${this.id}/`)
+      .then(({token, outputs}) => {
+        store.request.status = '2';
+        store.outputs = outputs;
+        this.socket = new WebSocket(`ws://localhost:8000/ws/exec/${token}/`);
+        this.socket.onopen = () => {
+          this.socket.send('ok');
+        };
+        this.socket.onmessage = e => {
+          if (e.data === 'pong') {
+            this.socket.send('ping')
+          } else {
+            const {key, data, step, status} = JSON.parse(e.data);
+            if (data !== undefined) store.outputs[key]['data'] += data;
+            if (step !== undefined) store.outputs[key]['step'] = step;
+            if (status !== undefined) store.outputs[key]['status'] = status;
+          }
+        }
+      })
+      .finally(() => this.setState({loading: false}))
+  };
+
+  getStatus = (key, n) => {
+    const step = lds.get(store.outputs, `${key}.step`, -1);
+    const isError = lds.get(store.outputs, `${key}.status`) === 'error';
+    const icon = <Icon type="loading"/>;
+    if (n > step) {
+      return {key: n, status: 'wait'}
+    } else if (n === step) {
+      return isError ? {key: n, status: 'error'} : {key: n, status: 'process', icon}
+    } else {
+      return {key: n, status: 'finish'}
+    }
+  };
+
+  getStatusAlias = () => {
+    if (Object.keys(store.outputs).length !== 0) {
+      for (let item of [{id: 'local'}, ...store.request.targets]) {
+        if (lds.get(store.outputs, `${item.id}.status`) === 'error') {
+          return <Tag color="red">发布异常</Tag>
+        } else if (lds.get(store.outputs, `${item.id}.step`, -1) < 5) {
+          return <Tag color="blue">发布中</Tag>
+        }
+      }
+      return <Tag color="green">发布成功</Tag>
+    } else {
+      return <Tag>{store.request['status_alias'] || '...'}</Tag>
+    }
+  };
+
+  render() {
+    const {app_name, env_name, status} = store.request;
+    return (
+      <Spin spinning={this.state.fetching}>
+        <PageHeader
+          title="应用发布"
+          subTitle={`${app_name} - ${env_name}`}
+          style={{padding: 0}}
+          tags={this.getStatusAlias()}
+          extra={<Button loading={this.state.loading} type="primary" disabled={!['1', '-3'].includes(status)}
+                         onClick={this.handleDeploy}>发布</Button>}
+          onBack={() => history.goBack()}/>
+        <div className={styles.ext2Block}>
+            <Steps direction="vertical" className={styles.ext2Step}>
+              <Steps.Step {...this.getStatus('local', 0)} title="建立连接"/>
+              <Steps.Step {...this.getStatus('local', 1)} title="发布准备"/>
+            </Steps>
+            <pre className={styles.ext2Console}>{lds.get(store.outputs, 'local.data')}</pre>
+        </div>
+      </Spin>
+    )
+  }
+}
+
+export default Ext2Index
\ No newline at end of file
diff --git a/spug_web/src/pages/deploy/do/index.module.css b/spug_web/src/pages/deploy/do/index.module.css
index 9173a06..96cecb3 100644
--- a/spug_web/src/pages/deploy/do/index.module.css
+++ b/spug_web/src/pages/deploy/do/index.module.css
@@ -10,12 +10,35 @@
     padding: 0;
 }
 
-.console {
+.ext1Console {
     min-height: 40px;
     max-height: 300px;
     padding: 10px 15px;
 }
 
+.ext2Block {
+    display: flex;
+    background-color: #fff;
+    margin-top: 16px;
+    border-radius: 4px;
+    border: 1px solid #d9d9d9;
+}
+
+.ext2Console {
+    flex: 1;
+    padding: 30px;
+}
+
+.ext2Step {
+    padding: 24px;
+    width: 220px;
+    border-right: 1px solid #e8e8e8;
+}
+
+.ext2Step :global(.ant-steps-item) {
+    height: 100px;
+}
+
 pre {
     margin: 0;
 }
\ No newline at end of file
diff --git a/spug_web/src/pages/deploy/request/Ext2Form.js b/spug_web/src/pages/deploy/request/Ext2Form.js
index 4c3698d..bf7aea2 100644
--- a/spug_web/src/pages/deploy/request/Ext2Form.js
+++ b/spug_web/src/pages/deploy/request/Ext2Form.js
@@ -17,6 +17,12 @@ class Ext2Form extends React.Component {
     }
   }
 
+  componentDidMount() {
+    if (hostStore.records.length === 0) {
+      hostStore.fetchRecords()
+    }
+  }
+
   handleSubmit = () => {
     if (this.state.host_ids.length === 0) {
       return message.error('请至少选择一个要发布的目标主机')
@@ -24,11 +30,13 @@ class Ext2Form extends React.Component {
     this.setState({loading: true});
     const formData = this.props.form.getFieldsValue();
     formData['id'] = store.record.id;
-    formData['body'] = this.state.body;
-    http.post('/api/exec/template/', formData)
+    formData['app_id'] = store.record.app_id;
+    formData['extra'] = [formData['extra']];
+    formData['host_ids'] = this.state.host_ids;
+    http.post('/api/deploy/request/', formData)
       .then(res => {
         message.success('操作成功');
-        store.formVisible = false;
+        store.ext2Visible = false;
         store.fetchRecords()
       }, () => this.setState({loading: false}))
   };
@@ -63,13 +71,18 @@ class Ext2Form extends React.Component {
               <Input placeholder="请输入申请标题"/>
             )}
           </Form.Item>
+          <Form.Item label="环境变量（_SPUG_RELEASE）" help="可以在自定义脚本中引用该变量，用于设置本次发布相关的动态变量，在脚本中通过 $_SPUG_RELEASE 来使用该值">
+            {getFieldDecorator('extra', {initialValue: info['extra']})(
+              <Input placeholder="请输入环境变量 _SPUG_RELEASE 的值"/>
+            )}
+          </Form.Item>
           <Form.Item label="备注信息">
             {getFieldDecorator('desc', {initialValue: info['desc']})(
               <Input placeholder="请输入备注信息"/>
             )}
           </Form.Item>
           <Form.Item required label="发布目标主机">
-            {info['host_ids'].map(id => (
+            {info['app_host_ids'].map(id => (
               <Tag.CheckableTag key={id} checked={host_ids.includes(id)} onChange={v => this.handleChange(id, v)}>
                 {lds.get(hostStore.idMap, `${id}.name`)}({lds.get(hostStore.idMap, `${id}.hostname`)}:{lds.get(hostStore.idMap, `${id}.port`)})
               </Tag.CheckableTag>
diff --git a/spug_web/src/pages/deploy/request/SelectApp.js b/spug_web/src/pages/deploy/request/SelectApp.js
index 14897e4..a70ba5c 100644
--- a/spug_web/src/pages/deploy/request/SelectApp.js
+++ b/spug_web/src/pages/deploy/request/SelectApp.js
@@ -1,4 +1,5 @@
 import React from 'react';
+import { Link } from 'react-router-dom';
 import { observer } from 'mobx-react';
 import { Modal, Button, Menu, Icon } from 'antd';
 import store from './store';
@@ -45,6 +46,7 @@ class SelectApp extends React.Component {
 
   render() {
     const {env_id} = this.state;
+    const records = appStore.records.filter(x => String(x.env_id) === env_id);
     return (
       <Modal
         visible
@@ -66,13 +68,15 @@ class SelectApp extends React.Component {
           </div>
           <div className={styles.right}>
             <div className={styles.title}>{lds.get(envStore.idMap, `${env_id}.name`)}</div>
-            {appStore.records.map(item => (
+            {records.map(item => (
               <Button key={item.id} type="primary" className={styles.appBlock} onClick={() => this.handleClick(item)}>
                 <div style={{width: 135, overflow: 'hidden', textOverflow: 'ellipsis'}}>
                   <Icon type={item.extend === '1' ? 'ordered-list' : 'build'} style={{marginRight: 10}}/>{item.name}
                 </div>
               </Button>
             ))}
+            {records.length === 0 &&
+            <div className={styles.tips}>该环境下还没有可发布的应用哦，快去<Link to="/deploy/app">应用管理</Link>创建应用吧。</div>}
           </div>
         </div>
       </Modal>
diff --git a/spug_web/src/pages/deploy/request/Table.js b/spug_web/src/pages/deploy/request/Table.js
index 40ce1fd..3da5ce9 100644
--- a/spug_web/src/pages/deploy/request/Table.js
+++ b/spug_web/src/pages/deploy/request/Table.js
@@ -44,7 +44,7 @@ class ComTable extends React.Component {
         }
       } else {
         return <React.Fragment>
-          <Icon type="build"/> xxx
+          <Icon type="build"/> {info.extra[0]}
         </React.Fragment>
       }
     }
@@ -81,7 +81,7 @@ class ComTable extends React.Component {
       switch (info.status) {
         case '-3':
           return <React.Fragment>
-            <Link to={`/deploy/do/${info.id}`}>发布</Link>
+            <Link to={`/deploy/do/ext${info['app_extend']}/${info.id}`}>发布</Link>
             <Divider type="vertical"/>
             <LinkButton
               disabled={info.type === '2'}
@@ -106,10 +106,10 @@ class ComTable extends React.Component {
             <LinkButton onClick={() => store.showForm(info)}>编辑</LinkButton>
             <Divider type="vertical"/>
             <LinkButton onClick={() => this.handleDelete(info)}>删除</LinkButton>
-          </React.Fragment>
+          </React.Fragment>;
         case '1':
           return <React.Fragment>
-            <Link to={`/deploy/do/${info.id}`}>发布</Link>
+            <Link to={`/deploy/do/ext${info['app_extend']}/${info.id}`}>发布</Link>
             <Divider type="vertical"/>
             <LinkButton onClick={() => this.handleDelete(info)}>删除</LinkButton>
           </React.Fragment>;
diff --git a/spug_web/src/pages/deploy/request/index.module.css b/spug_web/src/pages/deploy/request/index.module.css
index e243228..7bc5463 100644
--- a/spug_web/src/pages/deploy/request/index.module.css
+++ b/spug_web/src/pages/deploy/request/index.module.css
@@ -27,4 +27,9 @@
     height: 60px;
     font-size: 18px;
     margin-right: 20px;
+}
+
+.tips {
+    margin-top: 32px;
+    color: #888;
 }
\ No newline at end of file
diff --git a/spug_web/src/pages/deploy/routes.js b/spug_web/src/pages/deploy/routes.js
index 170b799..fec1355 100644
--- a/spug_web/src/pages/deploy/routes.js
+++ b/spug_web/src/pages/deploy/routes.js
@@ -1,11 +1,13 @@
 import { makeRoute } from "../../libs/router";
 import app from './app';
 import request from './request';
-import doIndex from './do';
+import doExt1Index from './do/Ext1Index';
+import doExt2Index from './do/Ext2Index';
 
 
 export default [
   makeRoute('/app', app),
   makeRoute('/request', request),
-  makeRoute('/do/:id', doIndex),
+  makeRoute('/do/ext1/:id', doExt1Index),
+  makeRoute('/do/ext2/:id', doExt2Index),
 ]
\ No newline at end of file