add influxdb

@@ -84,7 +84,7 @@ class Build {
     _cloneCode(branch) {
         var self = this;
         this._state('cloning_code');
-        let clone_script = `git clone -b ${branch} --progress ${this.project.gitlab}`;
+        let clone_script = `git clone -b ${branch} ${this.project.gitlab}`;
         this._log(`>>>>>>>>> ${clone_script} >>>>>>>>>>>`);
 
         return new Promise((reslove, reject) => {

@@ -52,18 +52,16 @@ class Deploy {
             } catch (e) {
                 self._state('fail');
                 self._log(e);
-                console.error(e);
             }
         }).on('error', (err) => {
             self._state('fail');
             self._log(err);
-            console.log(err);
         }).connect(serverInfo);
     }
 
     _preDeploy(conn) {
         let self = this;
-        return new Promise((reslove, reject) => {
+        return new Promise((resolve, reject) => {
             let script = `mkdir -p ${self.remoteWorkDir} && mkdir -p ${self.remoteDist}`;
             self._state('preparing');
             self._log(`>>>>>>>>> ${script} >>>>>>>>`);
@@ -72,8 +70,7 @@ class Deploy {
                     reject(err);
                 } else {
                     stream.on('exit', (code) => {
-                        console.log(`mkdir code = ${code}`);
-                        reslove();
+                        resolve();
                     });
                 }
 
@@ -83,14 +80,11 @@ class Deploy {
 
     _scp(conn) {
         let self = this;
-        console.log(`localFile : ${this.localFile}`);
-        console.log(`remoteFIle : ${this.remoteFile}`);
 
-        return new Promise((reslove, reject) => {
+        return new Promise((resolve, reject) => {
             self._state('uploading');
             self._log(`>>>> uploading ${self.localFile} ==> ${self.remoteFile}`);
             conn.sftp((err, sftp) => {
-                console.log('open sftp');
                 if (err) {
                     reject(err);
                 } else {
@@ -102,7 +96,7 @@ class Deploy {
                         } else {
                             self._log('     uploaded success!');
                             self._state('uploaded');
-                            reslove();
+                            resolve();
                         }
                     });
                 }
@@ -112,9 +106,9 @@ class Deploy {
 
     _unzip(conn) {
         let self = this;
-        return new Promise((reslove, reject) => {
+        return new Promise((resolve, reject) => {
             self._state('unziping');
-            let script = `tar -zxvf ${self.remoteFile} -C ${self.remoteWorkDir}`;
+            let script = `tar -zxvf ${self.remoteFile} -C ${self.remoteWorkDir} && rm -rf ${self.remoteDist}`;
             self._log(`>>>> unziping ${self.remoteFile} ==> ${self.remoteWorkDir}`);
             conn.exec(script, (err, stream) => {
                 if (err) {
@@ -128,9 +122,8 @@ class Deploy {
                     });
                     stream.on('exit', (code) => {
                         if (code === 0) {
-                            console.log('unzip success');
                             self._state('unziped');
-                            reslove();
+                            resolve();
                         } else {
                             reject('unzip fail: ' + script);
                         }
@@ -143,7 +136,7 @@ class Deploy {
     _startup(conn) {
         let self = this;
         let startup = this.project.scripts.start;
-        return new Promise((reslove, reject) => {
+        return new Promise((resolve, reject) => {
             self._state('starting');
             self._log(`>>>> ${startup}`);
             conn.exec(`cd ${self.remoteRunningDir} && ${startup}`, (err, stream) => {
@@ -158,9 +151,8 @@ class Deploy {
                     });
                     stream.on('exit', (code) => {
                         if (code === 0) {
-                            console.log('startup!');
                             self._state('running');
-                            reslove();
+                            resolve();
                         } else {
                             reject('startup fail');
                         }
@@ -169,7 +161,7 @@ class Deploy {
             });
         });
     }
-
+    
     async _state(state) {
         ws.broadcast(`/deploy/${this.project._id}`, {
             host: this.info.host,

+/**
+ *
+ * @author: jiangfeng<jeff.jiang@yoho.cn>
+ * @date: 2016/7/29
+ */
+
+const influx = require('influx');
+
+let client = influx({
+    hosts: [{
+        host: '54.222.219.223',
+        port: 8086,
+        protocol: 'http'
+    }],
+    database: 'udp'
+});
+
+client.getSeriesNames((err, dbs) => {
+    console.log(err);
+    console.log(JSON.stringify(dbs));
+});
+
+client.query('select * from test_point limit 10', function(err, results) {
+    console.log(results);
+});
+
+const db = {
+    client: client,
+    query: (query) => {
+        return new Promise((resolve, reject) => {
+            client.query(query, (err, result) => {
+                if (err) {
+                    reject(err);
+                } else {
+                    resolve(result);
+                }
+            });
+        });
+    }
+};
+
+module.exports = db;

+/**
+ * 跟踪监控工具, 将监控数据写入influxdb
+ *
+ * @usage:
+ * <code>
+ *     let trace = new Trace({
+ *          host: '54.222.219.223',
+ *          port: 4444
+ *     });
+ *
+ *     let testTrace = trace.trace('test_key');  // createOrChoose a measurement
+ *
+ *     // testTrace(someTags, someFields);
+ *     testTrace({ foo: 'bar', foobar: 'baz2'}, {value: 123, value2: 'aaa 123', value3: 1.3, value4: false});
+ *
+ * </code>
+ *
+ * @author: jiangfeng<jeff.jiang@yoho.cn>
+ * @date: 16/8/1
+ */
+
+'use strict';
+
+const dgram = require('dgram');
+const influx = require('influx');
+const _ = require('lodash');
+
+class Trace {
+
+    /**
+     * influxdb connection config
+     *
+     * @param options
+     */
+    constructor(options) {
+        this.options = options;
+    }
+
+    /**
+     * create or choose a measurement to write point in.
+     * @param name {string} the measurement name
+     * @param options {object} some options. the protocol of influxdb connection.
+     * @returns {function()} a point write function
+     */
+    trace(name, options) {
+        options = _.assign({
+            protocol: 'udp'
+        }, options);
+
+        let self = this;
+
+        if (options.protocol === 'udp') {
+            return (key, fields) => {
+                return self.udpTrace(name, options, key, fields);
+            };
+        } else if (options.protocol === 'http') {
+            return (key, fields) => {
+                return self.httpTrace(name, options, key, fields);
+            };
+        }
+    }
+
+    /**
+     * write point into influxdb by UDP
+     *
+     * @param name {string} the measurement name
+     * @param options {object}
+     * @param key {object} some keys of data
+     * @param fields {object} some fields of data
+     * @returns {Promise}
+     */
+    udpTrace(name, options, key, fields) {
+
+        if (_.isArray(key)) {
+            key.forEach(p => {
+                let line = `${this._escape(name)},${this._makeLine(p)}`;
+
+                return this._updPostLine(line);
+            });
+        } else {
+            let line = `${this._escape(name)},${this._makeLine(key, false)} ${this._makeLine(fields, true)}`;
+
+            return this._updPostLine(line);
+        }
+    }
+
+    /**
+     * upd send.
+     * @param line {string} @see infulxdb's line protocol
+     * @returns {Promise}
+     * @private
+     */
+    _updPostLine(line) {
+        let self = this;
+
+        return new Promise((resolve, reject) => {
+            let socket = dgram.createSocket("udp4");
+            let buff = new Buffer(line);
+
+
+            socket.send(buff, 0, buff.length, self.options.port, self.options.host, (err, rp) => {
+                socket.close();
+
+                console.log(rp);
+                if (err) {
+                    reject(err);
+                } else {
+                    resolve();
+                }
+            });
+        });
+    }
+
+    /**
+     * make the data with influxdb's line protocol.
+     * @see https://docs.influxdata.com/influxdb/v0.13/write_protocols/line/
+     *
+     * @param data {object}
+     * @param withNoQuote {boolean}
+     * @returns {string}
+     * @private
+     */
+    _makeLine(data, withNoQuote) {
+        if (_.isObject(data)) {
+            return Object.keys(data).map(key => {
+                return key + '=' + this._escape(data[key], withNoQuote);
+            }).join(',');
+        } else if (_.isArray(data)) {
+            return data.map(d => {
+                return this._makeLine(d, escape);
+            }).join(' ');
+        } else if (!_.isNil(data)) {
+            return 'value=' + this._escape(data, withNoQuote);
+        } else {
+            return '';
+        }
+    }
+
+    /**
+     * data escape with influxdb's line protocol.
+     *
+     * @param value {*}
+     * @param withQuote {boolean}
+     * @returns {*}
+     * @private
+     */
+    _escape(value, withQuote) {
+        if (_.isString(value)) {
+            value = _.replace(value, /,/g, '\\,');
+            value = _.replace(value, /=/g, '\\=');
+
+            if (withQuote) {
+                value = '"' + value + '"';
+            } else {
+                value = _.replace(value, /\s/g, '\\ ');
+            }
+        } else if (_.isInteger(value)) {
+            if (withQuote) {
+                value = value + 'i';
+            }
+        }
+
+        return value;
+    }
+
+    /**
+     * write point into influxdb by HTTP. use the open source node-influx module.
+     * @see https://github.com/node-influx/node-influx
+     *
+     * @param name {string} the measurement name
+     * @param options {object}
+     * @param key {object} some keys of data
+     * @param fields {object} some fields of data
+     * @returns {Promise}
+     */
+    httpTrace(name, options, key, fields) {
+        let client = this.getHttpClient();
+
+        return new Promise((resolve, reject) => {
+            if (_.isArray(key)) {
+                client.writePoints(name, key, options, (err, rp) => {
+                    if (err) {
+                        reject(err);
+                    } else {
+                        resolve(rp)
+                    }
+                });
+            } else {
+                client.writePoint(name, fields, key, options, (err, rp) => {
+                    if (err) {
+                        reject(err);
+                    } else {
+                        resolve(rp)
+                    }
+                });
+            }
+        });
+    }
+
+    /**
+     * the singleton http client.
+     *
+     * @returns {*}
+     */
+    getHttpClient() {
+        if (!this.httpClient) {
+            this.httpClient = influx(this.options);
+        }
+
+        return this.httpClient;
+    }
+}
+
+
+module.exports = Trace;

@@ -6,9 +6,6 @@ import {
     Server
 } from '../../models';
 
-
-
-
 const r = new Router;
 
 const envs = {
@@ -43,7 +40,7 @@ const servers = {
             port: port,
             env: env,
             deployDir: deployDir
-        }
+        };
         if (_id) {
             await Server.update({
                 _id: _id

@@ -38,6 +38,7 @@
     "fs-promise": "^0.5.0",
     "fstream": "^1.0.9",
     "handlebars": "^4.0.5",
+    "influx": "^4.2.1",
     "koa": "^2.0.0",
     "koa-body": "^1.4.0",
     "koa-convert": "^1.2.0",