switch between s3/local storage in config

.dockerignore

@@ -1,14 +0,0 @@
-.DS_Store
-.git
-logs
-*.log
-scripts
-pids
-*.pid
-*.seed
-lib-cov
-coverage
-.grunt
-.lock-wscript
-build/Release
-node_modules

Dockerfile

@@ -1,19 +0,0 @@
-FROM spacedeck/docker-baseimage:latest
-ENV NODE_ENV production
-
-RUN mkdir -p /usr/src/app
-WORKDIR /usr/src/app
-
-COPY package.json /usr/src/app/
-RUN npm install
-RUN npm install gulp-rev-replace gulp-clean gulp-fingerprint gulp-rev gulp-rev-all gulp-rev-replace
-RUN npm install -g --save-dev gulp
-
-COPY . /usr/src/app
-RUN gulp styles
-RUN npm cache clean
-
-CMD [ "npm", "start" ]
-
-EXPOSE 9666
-

Gulpfile.js

@@ -12,9 +12,10 @@ var uglify = require('gulp-uglify');
 var fingerprint = require('gulp-fingerprint');
 var rev = require('gulp-rev');
 
-var revAll = require('gulp-rev-all');
+var RevAll = require('gulp-rev-all');
 
 gulp.task('rev', () => {
+  var revAll = new RevAll();
   return gulp.src(['public/**'])
     .pipe(gulp.dest('build/assets'))
     .pipe(revAll.revision())

README.md

@@ -23,10 +23,10 @@ We appreciate filed issues, pull requests and general discussion.
 
 Spacedeck uses the following major building blocks:
 
-- Vue.js (Frontend)
 - Node.js 7.x (Backend / API)
 - MongoDB 3.x (Datastore)
 - Redis 3.x (Datastore for realtime channels)
+- Vue.js (Frontend)
 
 It also has some binary dependencies for media conversion and PDF export:
 
@@ -50,14 +50,8 @@ see: config/config.json
 
     export NODE_ENV=development
     npm start
-    open http://localhost:9666
 
-# experimental docker(compose) support
+    open http://localhost:9000
-
-We have a docker base image at https://github.com/spacedeck/docker-baseimage that includes all required binaries. Based on this image we can use Docker-Compose to bootstrap a Spacedeck including data storages.
-
-docker-compose build
-docker-compose run -e ENV=development -p 9666:9666 -e NODE_ENV=development spacedeck-open
 
 # License
 

app.js

@@ -15,13 +15,16 @@ const favicon = require('serve-favicon');
 const logger = require('morgan');
 const cookieParser = require('cookie-parser');
 const bodyParser = require('body-parser');
+
 const mongoose = require('mongoose');
+
 const swig = require('swig');
 const i18n = require('i18n-2');
 const helmet = require('helmet');
 
 const express = require('express');
 const app = express();
+const serveStatic = require('serve-static');
 
 const isProduction = app.get('env') === 'production';
 
@@ -47,7 +50,7 @@ swig.setFilter('cdn', function(input, idx) {
 app.engine('html', swig.renderFile);
 app.set('view engine', 'html');
 
-if (isProduction) {
+if (app.get('env') != 'development') {
   app.set('views', path.join(__dirname, 'build', 'views'));
   app.use(favicon(path.join(__dirname, 'build', 'assets', 'images', 'favicon.png')));
   app.use(express.static(path.join(__dirname, 'build', 'assets')));
@@ -67,7 +70,6 @@ app.use(bodyParser.urlencoded({
 }));
 
 app.use(cookieParser());
-app.use(helmet.noCache())
 app.use(helmet.frameguard())
 app.use(helmet.xssFilter())
 app.use(helmet.hsts({
@@ -109,6 +111,12 @@ app.use('/api/teams', require('./routes/api/teams'));
 app.use('/api/webgrabber', require('./routes/api/webgrabber'));
 app.use('/', require('./routes/root'));
 
+if (config.get('storage_local_path')) {
+  app.use('/storage', serveStatic(config.get('storage_local_path')+"/"+config.get('storage_bucket'), {
+    maxAge: 24*3600
+  }));
+}
+
 // catch 404 and forward to error handler
 app.use(require('./middlewares/404'));
 if (app.get('env') == 'development') {
@@ -121,11 +129,11 @@ if (app.get('env') == 'development') {
 module.exports = app;
 
 // CONNECT TO DATABASE
-const mongoHost = process.env.MONGO_PORT_27017_TCP_ADDR || 'db';
+const mongoHost = process.env.MONGO_PORT_27017_TCP_ADDR || 'localhost';
 mongoose.connect('mongodb://' + mongoHost + '/spacedeck');
 
 // START WEBSERVER
-const port = 9666;
+const port = 9000;
 
 const server = http.Server(app).listen(port, () => {
   

config/default.json

@@ -1,8 +1,9 @@
 {
-  "endpoint": "http://localhost:9666",
+  "endpoint": "http://localhost:9000",
-  "storage_bucket": "sdeck-development",
+  "storage_region": "eu-central-1",
-  "storage_cdn": "http://localhost:9123/sdeck-development",
+  "storage_bucket": "my_spacedeck_bucket",
-  "storage_endpoint": "http://storage:9000",
+  "storage_cdn": "/storage",
+  "storage_local_path": "./storage",
   "google_access" : "",
   "google_secret" : "",
   "admin_pass": "very_secret_admin_password",

docker-compose.yml

@@ -1,34 +0,0 @@
-version: '2'
-services:
-  sync:
-    image: redis
-  storage:
-    image: minio/minio
-    environment:
-      - MINIO_ACCESS_KEY=AKIAIOSFODNN7EXAMPLE
-      - MINIO_SECRET_KEY=wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY
-    ports:
-      - 9123:9000
-    command: server /export
-  db:
-    image: mongo
-  spacedeck-open:
-    environment:
-      - env=development
-      - MINIO_ACCESS_KEY=AKIAIOSFODNN7EXAMPLE
-      - MINIO_SECRET_KEY=wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY
-    build: .
-    volumes:
-      # - ./:/usr/src/app
-      - /usr/src/app/node_modules
-    command: npm start
-    ports:
-      - 9666:9666
-    depends_on:
-      - db
-      - sync
-      - storage
-    links:
-      - storage
-      - db
-      - sync

helpers/artifact_converter.js

@@ -7,6 +7,7 @@ const fs = require('fs');
 const Models = require('../models/schema');
 const uploader = require('../helpers/uploader');
 const path = require('path');
+const os = require('os');
 
 const fileExtensionMap = {
   ".amr" : "audio/AMR",
@@ -245,13 +246,12 @@ function resizeAndUpload(a, size, max, fileName, localFilePath, callback) {
   if (max>320 || size.width > max || size.height > max) {
     var resizedFileName = max + "_"+fileName;
     var s3Key = "s"+ a.space_id.toString() + "/a" + a._id.toString() + "/" + resizedFileName;
-    var localResizedFilePath = "/tmp/"+resizedFileName;
+    var localResizedFilePath = os.tmpdir()+"/"+resizedFileName;
     gm(localFilePath).resize(max, max).autoOrient().write(localResizedFilePath, function (err) {
       if(!err) {
         uploader.uploadFile(s3Key, "image/jpeg", localResizedFilePath, function(err, url) {
           if (err) callback(err);
           else{
-            console.log(localResizedFilePath);
             fs.unlink(localResizedFilePath, function (err) {
               if (err) {
                 console.error(err);

helpers/phantom.js

@@ -32,9 +32,6 @@ module.exports = {
     };
 
     phantom.create({ path: require('phantomjs-prebuilt').path }, function (err, browser) {
-      if(err){
-        console.log(err);
-      }else{
       return browser.createPage(function (err, page) {
         console.log("page created, opening ",space_url);
 
@@ -60,8 +57,6 @@ module.exports = {
           });
         });
       });
-      }
-
     }, {
       onExit: on_exit
     });

helpers/redis.js

@@ -1,14 +1,104 @@
 'use strict';
 
-const RedisConnection = require('ioredis');
+// this is a mock version of the Redis API,
-const websockets = require('./websockets');
+// emulating Redis if it is not available locally
+var notRedis = {
+  state: {},
+  topics: {},
+  
+  publish: function(topic, msg, cb) {
+    if (!this.topics[topic]) {
+      this.topics[topic] = {
+        subscribers: []
+      };
+    }
+    var t=this.topics[topic];
+    for (var i=0; i<t.subscribers.length; i++) {
+      var s=t.subscribers[i];
+      if (s.handler) {
+        s.handler(topic, msg);
+      }
+    }
+    if (cb) cb(null);
+  },
+
+  subscribe: function(topics, cb) {
+    var handle = {
+      handler: null,
+      on: function(evt, cb) {
+        if (evt == "message") {
+          this.handler = cb;
+        }
+      }
+    };
+    
+    for (var i=0; i<topics.length; i++) {
+      var topic = topics[i];
+      if (!this.topics[topic]) {
+        this.topics[topic] = {
+          subscribers: []
+        };
+      }
+    
+      var t=this.topics[topic];
+      t.subscribers.push(handle);
+    }
+
+    cb(null, topics.length);
+    return handle;
+  },
+
+  get: function(key, cb) {
+    cb(null, this.state[key]);
+    return this.state[key];
+  },
+
+  set: function(key, val, cb) {
+    this.state[key] = val;
+    cb();
+  },
+
+  del: function(key, cb) {
+    delete this.state[key];
+    cb(null);
+  },
+
+  sadd: function(key, skey, cb) {
+    if (!this.state[key]) this.state[key] = {};
+    this.state[key][skey] = true;
+    cb(null);
+  },
+
+  srem: function(key, skey, cb) {
+    if (this.state[key]) {
+      delete this.state[key][skey];
+    }
+    cb(null);
+  },
+
+  smembers: function(key, cb) {
+    cb(null, Object.keys(this.state[key]));
+  },
+
+  incr: function(key, cb) {
+    if (!this.state[key]) this.state[key] = 0;
+    this.state[key]++;
+    cb(null, this.state[key]);
+  },
+
+  expire: function() {
+  },
+}
 
 module.exports = {
-  connectRedis(){
+  connectRedis: function() {
-    const redisHost = process.env.REDIS_PORT_6379_TCP_ADDR || 'sync';
+    this.connection = notRedis;
-    this.connection = new RedisConnection(6379, redisHost);
   },
-  sendMessage(action, model, attributes, channelId) {
+  getConnection: function() {
+    this.connectRedis();
+    return this.connection;
+  },
+  sendMessage: function(action, model, attributes, channelId) {
     const data = JSON.stringify({
       channel_id: channelId,
       action: action,
@@ -17,12 +107,12 @@ module.exports = {
     });
     this.connection.publish('updates', data);
   },
-  logIp(ip, cb) {
+  logIp: function(ip, cb) {
     this.connection.incr("ip_"+ ip, (err, socketCounter) => {
       cb();
     });
   },
-  rateLimit(namespace, ip, cb) {
+  rateLimit: function(namespace, ip, cb) {
     const key = "limit_"+ namespace + "_"+ ip;
     const redis = this.connection;
 
@@ -47,7 +137,7 @@ module.exports = {
       }
     });
   }, 
-  isOnlineInSpace(user, space, cb) {
+  isOnlineInSpace: function(user, space, cb) {
     this.connection.smembers("space_" + space._id.toString(), function(err, list) {
       if (err) cb(err);
       else {
@@ -59,3 +149,6 @@ module.exports = {
     });
   }
 };
+
+return module.exports;
+

helpers/uploader.js

@@ -1,39 +1,22 @@
 'use strict';
 
-var AWS = require('aws-sdk');
-AWS.config.region = 'eu-central-1';
-
 var fs = require('fs');
 var config = require('config');
 
-var cdn = config.get("storage_cdn");
+// use AWS S3 or local folder depending on config
-var storage_endpoint = config.get("storage_endpoint");
+if (config.get("storage_local_path")) {
-
+  var AWS = require('mock-aws-s3');
-const bucketName = "sdeck-fresh-development";
+  AWS.config.basePath = config.get("storage_local_path");
-const ep = new AWS.Endpoint(storage_endpoint);
+} else {
-
+  var AWS = require('aws-sdk');
-AWS.config.update(new AWS.Config({
+  AWS.config.region = config.get("storage_region");
-  accessKeyId: process.env.MINIO_ACCESS_KEY, 
+}
-  secretAccessKey: process.env.MINIO_SECRET_KEY, 
-  region: 'us-east-1',
-  s3ForcePathStyle: true,
-  signatureVersion: 'v4'
-}));
-
-const s3 = new AWS.S3({
-  endpoint: ep
-});
-
-s3.createBucket({
-  Bucket: config.get("storage_bucket"),
-  ACL: "public-read",
-  GrantRead: "*"
-}, (err,res) => {
-  console.log("createBucket",err,res);
-});
 
 module.exports = {
   removeFile: (path, callback) => {
+    const s3 = new AWS.S3({
+      region: config.get("storage_region")
+    });
     const bucket = config.get("storage_bucket");
     s3.deleteObject({
       Bucket: bucket, Key: path
@@ -51,7 +34,7 @@ module.exports = {
       callback({error:"missing path"}, null);
       return;
     }
-    console.log("[storage] uploading", localFilePath, " to ", fileName);
+    console.log("[s3] uploading", localFilePath, " to ", fileName);
 
     const bucket = config.get("storage_bucket");
     const fileStream = fs.createReadStream(localFilePath);
@@ -62,6 +45,10 @@ module.exports = {
       }
     });
     fileStream.on('open', function () {
+      var s3 = new AWS.S3({
+        region: config.get("storage_region")
+      });
+
       s3.putObject({
         Bucket: bucket,
         Key: fileName,
@@ -72,7 +59,7 @@ module.exports = {
           console.error(err);
           callback(err);
         }else {
-          const url = cdn + "/" + fileName;
+          const url = config.get("storage_cdn") + "/" + fileName;
           console.log("[s3]" + localFilePath + " to " + url);
           callback(null, url);
         }

helpers/websockets.js

@@ -3,16 +3,17 @@ require('../models/schema');
 
 const WebSocketServer = require('ws').Server;
 
-const RedisConnection = require('ioredis');
 const async = require('async');
 const _ = require("underscore");
 const mongoose = require("mongoose");
 const crypto = require('crypto');
 
+var redis = require("./redis.js");
+
 module.exports = {
   startWebsockets: function(server) {
     this.setupSubscription();
-    this.state = new RedisConnection(6379, process.env.REDIS_PORT_6379_TCP_ADDR || 'sync');
+    this.state = redis.getConnection();
     
     if(!this.current_websockets) {
       this.current_websockets = [];
@@ -117,8 +118,7 @@ module.exports = {
   },
 
   setupSubscription: function() {
-    this.cursorSubscriber = new RedisConnection(6379, process.env.REDIS_PORT_6379_TCP_ADDR || 'sync');
+    this.cursorSubscriber = redis.getConnection().subscribe(['cursors', 'users', 'updates'], function (err, count) {
-    this.cursorSubscriber.subscribe(['cursors', 'users', 'updates'], function (err, count) {
       console.log("[redis] websockets to " + count + " topics." );
     });
     this.cursorSubscriber.on('message', function (channel, rawMessage) {
@@ -206,7 +206,7 @@ module.exports = {
       console.log("websocket not found to remove");
     }
 
-    this.state.del(ws.id, function(err, res) {
+    this.state.del(ws.id+"", function(err, res) {
       if (err) console.error(err, res);
       else {
         this.removeUserInSpace(ws.space_id, ws, (err) => {
@@ -221,7 +221,8 @@ module.exports = {
   
   addUserInSpace: function(username, space, ws, cb) {
     console.log("[websockets] user "+username+" in "+space.access_mode +" space " +  space._id + " with socket "  +  ws.id);
-    this.state.set(ws.id,  username, function(err, res) {
+    
+    this.state.set(ws.id+"", username+"", function(err, res) {
       if(err) console.error(err, res);
       else {
         this.state.sadd("space_" + space._id, ws.id, function(err, res) {
@@ -238,7 +239,7 @@ module.exports = {
     }.bind(this));
   },
   removeUserInSpace: function(spaceId, ws, cb) {
-    this.state.srem("space_" + spaceId, ws.id, function(err, res) {
+    this.state.srem("space_" + spaceId, ws.id+"", function(err, res) {
       if (err) cb(err);
       else {
         console.log("[websockets] socket "+  ws.id + " went offline in space " + spaceId);

models/team.js

@@ -45,7 +45,7 @@ module.exports.teamSchema.index({
 
 module.exports.teamSchema.statics.getTeamForHost = (host, cb) => {
 
-  if (host != "127.0.0.1:9666") { //phantomjs check
+  if (host != "127.0.0.1:9000") { //phantomjs check
     let subDomainParts = host.split('.');
 
     if (subDomainParts.length > 2) {

package.json

@@ -28,7 +28,6 @@
     "googleapis": "18.0.0",
     "gulp": "^3.9.1",
     "gulp-concat": "2.6.0",
-    "gulp-eslint": "*",
     "gulp-express": "0.3.0",
     "gulp-nodemon": "*",
     "gulp-sass": "^2.0.3",
@@ -40,13 +39,13 @@
     "lodash": "^4.3.0",
     "log-timestamp": "latest",
     "md5": "2.2.1",
+    "mock-aws-s3": "^2.6.0",
     "moment": "2.18.1",
     "mongoose": "4.9.3",
     "morgan": "1.8.1",
+    "node-phantom-simple": "2.2.4",
     "node-sass-middleware": "0.11.0",
     "pdfkit": "0.8.0",
-    "validator": "7.0.0",
-    "node-phantom-simple": "2.2.4",
     "phantomjs-prebuilt": "2.1.14",
     "pm2": "latest",
     "qr-image": "3.2.0",
@@ -54,9 +53,11 @@
     "request": "2.81.0",
     "sanitize-html": "^1.11.1",
     "serve-favicon": "~2.4.2",
-    "swig": "1.4.2",
+    "serve-static": "^1.13.1",
     "slug": "0.9.1",
+    "swig": "1.4.2",
     "underscore": "1.8.3",
+    "validator": "7.0.0",
     "weak": "1.0.1",
     "ws": "2.2.3"
   },
@@ -65,7 +66,6 @@
     "gulp": "^3.9.1",
     "gulp-clean": "^0.3.2",
     "gulp-concat": "^2.6.0",
-    "gulp-eslint": "^3.0.1",
     "gulp-express": "^0.3.0",
     "gulp-fingerprint": "^0.3.2",
     "gulp-nodemon": "^2.0.4",
@@ -81,8 +81,7 @@
   },
   "description": "",
   "main": "Gulpfile.js",
-  "directories": {
+  "directories": {},
-  },
   "repository": {
     "type": "git",
     "url": "https://github.com/spacedeck/spacedeck-open.git"

views/spacedeck.html

@@ -23,10 +23,10 @@
       {% if process.env.NODE_ENV != "production" %}
         var ENV = {
           name: 'development',
-          webHost: "localhost:9666",
+          webHost: "localhost:9000",
-          webEndpoint:"http://localhost:9666",
+          webEndpoint:"http://localhost:9000",
-          apiEndpoint: "http://localhost:9666",
+          apiEndpoint: "http://localhost:9000",
-          websocketsEndpoint: "ws://localhost:9666"
+          websocketsEndpoint: "ws://localhost:9000"
         };
       {% endif %}