diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..0338970
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,23 @@
+node_modules/
+
+package-lock.json
+
+
+# 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?
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..001d077
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,13 @@
+# getting base image ubuntu
+FROM alpine:latest 
+
+RUN apk add --no-cache nodejs npm
+
+COPY . /usr/src/app
+
+WORKDIR /usr/src/app
+RUN npm install pm2 -g
+
+EXPOSE 3000
+
+CMD ["pm2-runtime", "ecosystem.config.js"]
\ No newline at end of file
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..82b5650
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,614 @@
+GNU AFFERO GENERAL PUBLIC LICENSE
+
+Version 3, 19 November 2007
+
+Copyright (C) 2007 Free Software Foundation, Inc. <http s ://fsf.org/>
+
+Everyone is permitted to copy and distribute verbatim copies of this license
+document, but changing it is not allowed.
+
+Preamble
+
+The GNU Affero General Public License is a free, copyleft license for software
+and other kinds of works, specifically designed to ensure cooperation with
+the community in the case of network server software.
+
+The licenses for most software and other practical works are designed to take
+away your freedom to share and change the works. By contrast, our General
+Public Licenses are intended to guarantee your freedom to share and change
+all versions of a program--to make sure it remains free software for all its
+users.
+
+When we speak of free software, we are referring to freedom, not price. Our
+General Public Licenses are designed to make sure that you have the freedom
+to distribute copies of free software (and charge for them if you wish), that
+you receive source code or can get it if you want it, that you can change
+the software or use pieces of it in new free programs, and that you know you
+can do these things.
+
+Developers that use our General Public Licenses protect your rights with two
+steps: (1) assert copyright on the software, and (2) offer you this License
+which gives you legal permission to copy, distribute and/or modify the software.
+
+A secondary benefit of defending all users' freedom is that improvements made
+in alternate versions of the program, if they receive widespread use, become
+available for other developers to incorporate. Many developers of free software
+are heartened and encouraged by the resulting cooperation. However, in the
+case of software used on network servers, this result may fail to come about.
+The GNU General Public License permits making a modified version and letting
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+
+The GNU Affero General Public License is designed specifically to ensure that,
+in such cases, the modified source code becomes available to the community.
+It requires the operator of a network server to provide the source code of
+the modified version running there to the users of that server. Therefore,
+public use of a modified version, on a publicly accessible server, gives the
+public access to the source code of the modified version.
+
+An older license, called the Affero General Public License and published by
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+not a version of the Affero GPL, but Affero has released a new version of
+the Affero GPL which permits relicensing under this license.
+
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+   15. Disclaimer of Warranty.
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+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL
+ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM
+AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL,
+INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO
+USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED
+INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE
+PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
+PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+   17. Interpretation of Sections 15 and 16.
+
+If the disclaimer of warranty and limitation of liability provided above cannot
+be given local legal effect according to their terms, reviewing courts shall
+apply local law that most closely approximates an absolute waiver of all civil
+liability in connection with the Program, unless a warranty or assumption
+of liability accompanies a copy of the Program in return for a fee. END OF
+TERMS AND CONDITIONS
+
+How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest possible
+use to the public, the best way to achieve this is to make it free software
+which everyone can redistribute and change under these terms.
+
+To do so, attach the following notices to the program. It is safest to attach
+them to the start of each source file to most effectively state the exclusion
+of warranty; and each file should have at least the "copyright" line and a
+pointer to where the full notice is found.
+
+<one line to give the program's name and a brief idea of what it does.>
+
+Copyright (C) <year> <name of author>
+
+This program is free software: you can redistribute it and/or modify it under
+the terms of the GNU Affero General Public License as published by the Free
+Software Foundation, either version 3 of the License, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+details.
+
+You should have received a copy of the GNU Affero General Public License along
+with this program. If not, see <http s ://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If your software can interact with users remotely through a computer network,
+you should also make sure that it provides a way for users to get its source.
+For example, if your program is a web application, its interface could display
+a "Source" link that leads users to an archive of the code. There are many
+ways you could offer source, and different solutions will be better for different
+programs; see section 13 for the specific requirements.
+
+You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary. For
+more information on this, and how to apply and follow the GNU AGPL, see <http
+s ://www.gnu.org/licenses/>.
diff --git a/README copy.md b/README copy.md
new file mode 100644
index 0000000..28d88d8
--- /dev/null
+++ b/README copy.md	
@@ -0,0 +1,2 @@
+# playground-readmongo
+
diff --git a/ecosystem.config.js b/ecosystem.config.js
new file mode 100644
index 0000000..678024d
--- /dev/null
+++ b/ecosystem.config.js
@@ -0,0 +1,27 @@
+module.exports = {
+  apps: [
+    {
+      name: "dummy",
+      autorestart: true,
+      watch: true,
+      //"script"      : "/home/node/swarmlab-app/run/app.js",
+      cwd: "/usr/src/app/swarmlab-app/src",
+      script: "run/app.js",
+      run_as_user: "node",
+      args: "start",
+      //"node_args"        : "--harmony",
+      //"node_args"   : "['--trace-deprecation']",
+      pid_file: "/home/node/run/pid.pid",
+      log_type: "json",
+      log_file: "/home/node/logs/logfile",
+      error_file: "/home/node/logs/errorfile",
+      out_file: "/home/node/logs/outfile",
+      log_date_format: "YYYY-MM-DD HH:mm Z",
+      merge_logs: true,
+      exec_mode: "fork",
+      max_restarts: 10,
+      max_memory_restart: "500M",
+      restart_delay: 1000,
+    },
+  ],
+};
diff --git a/swarmlab-app/LICENSE b/swarmlab-app/LICENSE
new file mode 100644
index 0000000..82b5650
--- /dev/null
+++ b/swarmlab-app/LICENSE
@@ -0,0 +1,614 @@
+GNU AFFERO GENERAL PUBLIC LICENSE
+
+Version 3, 19 November 2007
+
+Copyright (C) 2007 Free Software Foundation, Inc. <http s ://fsf.org/>
+
+Everyone is permitted to copy and distribute verbatim copies of this license
+document, but changing it is not allowed.
+
+Preamble
+
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+and other kinds of works, specifically designed to ensure cooperation with
+the community in the case of network server software.
+
+The licenses for most software and other practical works are designed to take
+away your freedom to share and change the works. By contrast, our General
+Public Licenses are intended to guarantee your freedom to share and change
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+
+When we speak of free software, we are referring to freedom, not price. Our
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+Developers that use our General Public Licenses protect your rights with two
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+   12. No Surrender of Others' Freedom.
+
+If conditions are imposed on you (whether by court order, agreement or otherwise)
+that contradict the conditions of this License, they do not excuse you from
+the conditions of this License. If you cannot convey a covered work so as
+to satisfy simultaneously your obligations under this License and any other
+pertinent obligations, then as a consequence you may
+
+not convey it at all. For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey the
+Program, the only way you could satisfy both those terms and this License
+would be to refrain entirely from conveying the Program.
+
+   13. Remote Network Interaction; Use with the GNU General Public License.
+
+Notwithstanding any other provision of this License, if you modify the Program,
+your modified version must prominently offer all users interacting with it
+remotely through a computer network (if your version supports such interaction)
+an opportunity to receive the Corresponding Source of your version by providing
+access to the Corresponding Source from a network server at no charge, through
+some standard or customary means of facilitating copying of software. This
+Corresponding Source shall include the Corresponding Source for any work covered
+by version 3 of the GNU General Public License that is incorporated pursuant
+to the following paragraph.
+
+Notwithstanding any other provision of this License, you have permission to
+link or combine any covered work with a work licensed under version 3 of the
+GNU General Public License into a single combined work, and to convey the
+resulting work. The terms of this License will continue to apply to the part
+which is the covered work, but the work with which it is combined will remain
+governed by version 3 of the GNU General Public License.
+
+   14. Revised Versions of this License.
+
+The Free Software Foundation may publish revised and/or new versions of the
+GNU Affero General Public License from time to time. Such new versions will
+be similar in spirit to the present version, but may differ in detail to address
+new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program specifies
+that a certain numbered version of the GNU Affero General Public License "or
+any later version" applies to it, you have the option of following the terms
+and conditions either of that numbered version or of any later version published
+by the Free Software Foundation. If the Program does not specify a version
+number of the GNU Affero General Public License, you may choose any version
+ever published by the Free Software Foundation.
+
+If the Program specifies that a proxy can decide which future versions of
+the GNU Affero General Public License can be used, that proxy's public statement
+of acceptance of a version permanently authorizes you to choose that version
+for the Program.
+
+Later license versions may give you additional or different permissions. However,
+no additional obligations are imposed on any author or copyright holder as
+a result of your choosing to follow a later version.
+
+   15. Disclaimer of Warranty.
+
+THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE
+LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR
+OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
+EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM
+PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
+CORRECTION.
+
+   16. Limitation of Liability.
+
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL
+ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM
+AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL,
+INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO
+USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED
+INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE
+PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
+PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+   17. Interpretation of Sections 15 and 16.
+
+If the disclaimer of warranty and limitation of liability provided above cannot
+be given local legal effect according to their terms, reviewing courts shall
+apply local law that most closely approximates an absolute waiver of all civil
+liability in connection with the Program, unless a warranty or assumption
+of liability accompanies a copy of the Program in return for a fee. END OF
+TERMS AND CONDITIONS
+
+How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest possible
+use to the public, the best way to achieve this is to make it free software
+which everyone can redistribute and change under these terms.
+
+To do so, attach the following notices to the program. It is safest to attach
+them to the start of each source file to most effectively state the exclusion
+of warranty; and each file should have at least the "copyright" line and a
+pointer to where the full notice is found.
+
+<one line to give the program's name and a brief idea of what it does.>
+
+Copyright (C) <year> <name of author>
+
+This program is free software: you can redistribute it and/or modify it under
+the terms of the GNU Affero General Public License as published by the Free
+Software Foundation, either version 3 of the License, or (at your option)
+any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
+details.
+
+You should have received a copy of the GNU Affero General Public License along
+with this program. If not, see <http s ://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If your software can interact with users remotely through a computer network,
+you should also make sure that it provides a way for users to get its source.
+For example, if your program is a web application, its interface could display
+a "Source" link that leads users to an archive of the code. There are many
+ways you could offer source, and different solutions will be better for different
+programs; see section 13 for the specific requirements.
+
+You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary. For
+more information on this, and how to apply and follow the GNU AGPL, see <http
+s ://www.gnu.org/licenses/>.
diff --git a/swarmlab-app/README.md b/swarmlab-app/README.md
new file mode 100644
index 0000000..f6b055b
--- /dev/null
+++ b/swarmlab-app/README.md
@@ -0,0 +1,2 @@
+# swarmlab-app
+
diff --git a/swarmlab-app/nginx/swarmlab-stats-proxy-server.conf b/swarmlab-app/nginx/swarmlab-stats-proxy-server.conf
new file mode 100644
index 0000000..06f2150
--- /dev/null
+++ b/swarmlab-app/nginx/swarmlab-stats-proxy-server.conf
@@ -0,0 +1,76 @@
+upstream factory_servers {
+    ip_hash;
+    #server 127.0.0.1:3000;
+    server readmongo:3000;
+    keepalive 64;
+}
+
+proxy_cache_path /var/tmp levels=1:2 keys_zone=my_cache:10m max_size=10g inactive=60m use_temp_path=off;
+resolver_timeout 5s;
+server {
+    listen 80;
+    listen [::]:80 ipv6only=on;
+    server_name factory.swarmlab.io;
+    return 301 https://factory.swarmlab.io$request_uri;
+}
+
+server {
+	listen [::]:443 ssl ipv6only=off; 
+	server_name factory.swarmlab.io;
+
+	# To allow special characters in headers
+	ignore_invalid_headers off;
+
+	# Allow any size file to be uploaded.
+	# Set to a value such as 1000m; to restrict file size to a specific value
+	client_max_body_size 0;
+	# To disable buffering
+	proxy_buffering off;
+
+	ssl_certificate    /etc/nginx/fullchain.pem;
+	ssl_certificate_key /etc/nginx/key.private.pem;
+	ssl_protocols       TLSv1 TLSv1.1 TLSv1.2;
+	ssl_ciphers         HIGH:!aNULL:!MD5;
+                                                     
+
+#  # Requests for socket.io are passed on to Node on port 3000
+#  location ~* \.io {
+#      proxy_set_header X-Real-IP $remote_addr;
+#      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+#      proxy_set_header Host $http_host;
+#      proxy_set_header X-NginX-Proxy false;
+#
+#      proxy_pass http://factory_servers;
+#      proxy_redirect off;
+#
+#      proxy_http_version 1.1;
+#      proxy_set_header Upgrade $http_upgrade;
+#      proxy_set_header Connection "upgrade";
+#    }
+
+  location / {                                    
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header Host $http_host;
+      proxy_set_header X-NginX-Proxy false;
+              
+        proxy_http_version 1.1;                                     
+        proxy_set_header Upgrade $http_upgrade; 
+        proxy_set_header Connection "upgrade";
+
+       #set $originaddr http://factory_servers;
+       #proxy_pass $originaddr;
+# or even
+#      proxy_pass http://origin.example.com$request_uri;
+
+       proxy_pass http://factory_servers$request_uri;
+
+#      proxy_pass http://factory_servers;
+#      proxy_pass http://$host;
+                                               
+        proxy_redirect off;                   
+        proxy_read_timeout 240s;
+    }                                             
+
+
+}
diff --git a/swarmlab-app/src/package.json b/swarmlab-app/src/package.json
new file mode 100644
index 0000000..ea9f3ee
--- /dev/null
+++ b/swarmlab-app/src/package.json
@@ -0,0 +1,29 @@
+{
+  "name": "swarmlab-app",
+  "version": "1.0.0",
+  "description": "swarmlab app on node",
+  "main": "app.js",
+  "scripts": {
+    "start": "node ./run/app.js"
+  },
+  "dependencies": {
+    "async": "^3.2.0",
+    "axios": "^0.20.0",
+    "bestikk-log": "^1.0.0-alpha.2",
+    "chai": "^4.2.0",
+    "cors": "^2.8.5",
+    "dirty-chai": "^2.0.1",
+    "express": "^4.17.1",
+    "express-validator": "^6.6.1",
+    "helmet": "^4.1.1",
+    "ioredis": "^4.24.2",
+    "luxon": "^1.25.0",
+    "mongodb": "^3.6.3",
+    "mongoose": "5.12.1",
+    "node-global-storage": "^1.2.3",
+    "socket.io": "^4.0.0",
+    "socket.io-redis": "^6.1.0",
+    "url-exist-sync": "^1.0.2"
+  },
+  "devDependencies": {}
+}
diff --git a/swarmlab-app/src/run/app-ok1.js b/swarmlab-app/src/run/app-ok1.js
new file mode 100755
index 0000000..42cb523
--- /dev/null
+++ b/swarmlab-app/src/run/app-ok1.js
@@ -0,0 +1,643 @@
+"use strict"
+
+var pathmodule = require('path');
+var app = require('express')();
+var http = require('http').Server(app);
+var https = require('https');
+const io = require("socket.io")(http, {
+//  pingTimeout: 30000,
+//  allowUpgrades: false,
+//  serveClient: false,
+//  pingInterval: 10000,
+//  //transports: [ 'websocket', 'polling' ],
+//  transports: [ 'polling', 'websocket' ],
+  cors: {
+    origin: "http://localhost:8080",
+    methods: ["GET", "POST"],
+    allowedHeaders: ["my-custom-header"],
+    credentials: true
+  },
+  cookie: {
+    name: "test",
+    httpOnly: false,
+    path: "/custom"
+  }
+});
+
+/*
+const Redis = require("ioredis");
+const redistest = new Redis({
+    host: 'redisserver',
+    port: 6379,
+  });
+const pubtest = new Redis({
+    host: 'redisserver',
+    port: 6379,
+  });
+*/
+
+
+//import { createAdapter } from 'socket.io-redis';
+const createAdapter = require('socket.io-redis');
+//const RedisClient = require("redis");
+const Redis = require("ioredis");
+//const pubClient = RedisClient.createClient({
+
+const pubClient = new Redis({
+    host: 'redisserver',
+    port: 6379,
+  });
+
+//const pubClient = new RedisClient({ host: 'localhost', port: 6379 });
+const subClient = pubClient.duplicate();
+
+io.adapter(createAdapter({ pubClient, subClient }));
+
+
+pubClient.on("connect", function() {
+  console.log("You are now connected");
+});
+
+const MongoClient = require('mongodb').MongoClient;
+
+ var async = require("async");
+const { check, validationResult } = require('express-validator');
+const urlExistSync = require("url-exist-sync");
+
+var express = require('express');
+app.use(express.json());
+
+const axios = require('axios');
+axios.defaults.timeout = 30000
+
+ const helmet = require('helmet');
+app.use(helmet());
+
+const cors = require('cors')
+const whitelist = [
+        'http://localhost:8080',
+        'http://localhost:3080',
+        'http://localhost:3081',
+        'http://localhost:3082'
+        ]
+const corsOptions = {
+  credentials: true,
+  methods: ['GET', 'PUT', 'POST', 'DELETE', 'OPTIONS'],
+  optionsSuccessStatus: 200, // some legacy browsers (IE11, various SmartTVs) choke on 204
+  allowedHeaders: [
+        'Content-Type',
+        'Authorization',
+        'X-Requested-With',
+        'device-remember-token',
+        'Access-Control-Allow-Origin',
+        'Access-Control-Allow-Headers',
+        'Origin',
+        'Accept'
+  ],
+  origin: function(origin, callback) {
+    if (whitelist.indexOf(origin) !== -1) {
+      callback(null, true)
+    } else {
+      callback(null, true)
+      //callback(new Error('Not allowed by CORS'))
+    }
+  }
+}
+
+
+// ***************************************************
+//      checktoken
+// ***************************************************
+
+async function checkToken(token) {
+  const agent = new https.Agent({
+    rejectUnauthorized: false,
+  });
+  const instance =  axios.create({
+    baseURL: 'https://api.swarmlab.io',
+    withCredentials: true,
+    rejectUnauthorized: false,
+    crossdomain: true,
+    httpsAgent: agent,
+    headers: {
+      'Accept': 'application/json',
+      'Content-Type': 'multipart/form-data',
+      'Authorization': 'Bearer '+token
+    }
+  })
+    try {
+        var pipelines =  {
+            "source":'ssologin'
+        }
+        var params = {
+            pipeline: pipelines
+          }
+
+       var options = {
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+     instance.defaults.timeout = 30000;
+     const res = await instance.post('/istokenvalidsso',params,options);
+        if(res.status == 200){
+            //console.log("check " +JSON.stringify(res.data))
+            return res.data
+        }else{
+            console.log("noerror: " + res)
+            return res.status
+
+        }
+    }
+    catch (err) {
+        console.error("error: "+err);
+        var error = new Object();
+        error.action = '401'
+        return error
+    }
+}
+
+
+function convertDateToUTC(date) {
+return new Date(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(), date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds(),date.getUTCMilliseconds());
+}
+
+// ***************************************************
+//      get pipelines
+// ***************************************************
+
+async function getpipelines(token,pipelinename) {
+  const agent = new https.Agent({
+    rejectUnauthorized: false,
+  });
+  const instance =  axios.create({
+    baseURL: 'https://api.swarmlab.io',
+    withCredentials: true,
+    rejectUnauthorized: false,
+    crossdomain: true,
+    httpsAgent: agent,
+    headers: {
+      'Accept': 'application/json',
+      'Content-Type': 'multipart/form-data',
+      'Authorization': 'Bearer '+token
+    }
+  })
+  /*
+   var params = {
+            playbook: value
+          }
+        var options = {
+          params: params,
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+        const playbook = await api.GET('playbookCode',options);
+        return playbook
+*/
+    try {
+
+        var pipelines =  {
+            "querytokenFilter":'uWr4FKRqrmpCRkJ9WLuI0DNuDWOGTkfcSzyZkJirZvJwwFDffLWrraqzzSPLeuQqL3TF9',
+            "filter":pipelinename
+        }
+        //var params = {
+        //    pipeline: pipelines
+        //  }
+        var params = {
+            querytokenFilter:'uWr4FKRqrmpCRkJ9WLuI0DNuDWOGTkfcSzyZkJirZvJwwFDffLWrraqzzSPLeuQqL3TF9',
+            filter:pipelinename
+          }
+
+       var options = {
+          params: params,
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+      //https://api.swarmlab.io/gettutorlabrooms?sort=pipelinename%7Casc&page=1&per_page=5&filter=&type=scripts&tutor=yes
+     instance.defaults.timeout = 30000;
+     //const res = await instance.get('/getplaygrounds',params,options);
+     const res = await instance.get('/getplaygrounds',options);
+        if(res.status == 200){
+            return res.data
+        }else{
+            console.log("noerror: " + res)
+            return await res.status
+
+        }
+    }
+    catch (err) {
+        console.error("error: "+err);
+        var error = new Object();
+        error.action = '401'
+        return await error
+    }
+}
+
+
+global.online='ob';
+global.pipelines=[];
+
+   function sendlog(reslog,pathfileval){
+      var usertmp = global.pipelines.find(x => x.pathlogfile==pathfileval);
+        //for (var key in usertmp.data){
+           var user = usertmp.data[0].user25user;
+          // if(usertmp.data){
+              console.log('-----------------------' + JSON.stringify(usertmp));
+              io.in(user).emit("logdata", reslog);
+          // }
+        //}
+      }
+   function onlogfile(path){
+
+            console.log('File', path, 'has been added');
+            var pathfileval = pathmodule.basename(path);
+            var arrfile =  pathfileval.toString().split("-");
+            var pathfile = arrfile[0];
+            var indexfind1 = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+            console.log('file11111111111111111111111111111111 ' + JSON.stringify(pathfileval))
+            if (indexfind1 === -1 ){
+                (async() => { 
+            console.log('file2222222222222222222222222222222222222 ' + JSON.stringify(pathfileval))
+                    var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                    var resdata = await getpipelines(token,pathfile)
+                    //resdata.data.pathlogfile = 'test'
+                    var resob =  {}
+                    resob.pathlogfile = pathfileval
+                     var resobarray = []  
+                    for (let i in resdata.data) {
+                      var resob1 =  {}
+                      resob1.data =  resdata.data[i].res25swarmlabname
+                      resob1.user25user =  resdata.data[i].res25user
+                      resob1.res25creator =  resdata.data[i].res25creator
+                      resob1.res25fileforce =  resdata.data[i].res25fileforce
+                      resobarray.push(resob1)
+                    }
+                    resob.data = resobarray
+                    var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+                    indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists "+pathfileval)
+                })()
+            }
+
+}
+
+// ***************************************************
+//      rest  get
+// ***************************************************
+
+app.get('/run', [
+    //check('access_token').isLength({ min: 40 }),
+    //check('llo').isBase64()
+  ],
+cors(corsOptions),  (req, res, next) => {
+
+  (async() => { 
+
+var mongourl = "mongodb://playgrounduser:efvvnuioervefSDFSGYGHRDFVsdfergvssppiiedifhwincvinviw_dbfjbsifbsdkjfswuunscfudfgbbfvibqefwrvnine@ondemand_playground_mongo1:27017,ondemand_playground_mongo2:27017,ondemand_playground_mongo3:27017,ondemand_playground_mongo4:27017,ondemand_playground_mongo5:27017,ondemand_playground_mongo6:27017,ondemand_playground_mongo7:27017/fluent?replicaSet=rs1"
+const OPTS = { 
+  useNewUrlParser: true, 
+  useUnifiedTopology: true
+};
+MongoClient.connect(mongourl, OPTS, function(err, client){
+    if(err){
+        console.log(err);
+    } else {
+    const db = client.db('fluent');
+    //db.collection('log', onCollection);
+        console.log(JSON.stringify('mongo connected')) 
+      var stream = db.collection('logs').find({}, {
+    tailable: true,
+    awaitdata: true
+    /* other options */
+}).stream();
+
+stream.on('data', function (doc) {
+        console.log(JSON.stringify(doc)) 
+    //socket.write(JSON.stringify({'action': 'log','param': doc.log}));
+});
+    }
+});
+      var RES = new Object();
+      RES.code    = req.query["filter"]
+      RES.token    = req.query["filter"]
+      var isvalid = await checkToken(RES.token);
+      if(isvalid.action == 'ok'){
+          console.log("Authserver ok " + RES.token);
+      }else{
+          console.log("Authserver no " + RES.token);
+      }
+      RES.error = false
+      RES.error_msg = "ok"
+      res.json(RES)
+  })()
+
+});
+
+// ***************************************************
+//      rest  post
+// ***************************************************
+
+app.post('/run', [
+    //check('access_token').isLength({ min: 40 }),
+    //check('llo').isBase64()
+  ],
+cors(corsOptions),  (req, res, next) => {
+
+
+  (async() => { 
+  
+      //console.log(JSON.stringify(req.headers));
+      //console.log(JSON.stringify(req.body));
+      //console.log("mongo "+JSON.stringify(req.body));
+      //console.log("LOG "+JSON.stringify(req.body[0].message));
+      //console.log("PATH "+JSON.stringify(req.body[0].tailed_path));
+      for (var i = 0; i < req.body.length; i++){
+        //var getpath = await onlogfile(req.body[i].tailed_path)
+        
+        var path = req.body[i].tailed_path
+
+            console.log('File', path, 'has been added');
+            var pathfileval = pathmodule.basename(path);
+            var arrfile =  pathfileval.toString().split("-");
+            var pathfile = arrfile[0];
+            var indexfind1 = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+            console.log('file11111111111111111111111111111111 ' + JSON.stringify(pathfileval))
+            if (indexfind1 === -1 ){
+                (async() => { 
+            console.log('file2222222222222222222222222222222222222 ' + JSON.stringify(pathfileval))
+                    var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                    var resdata = await getpipelines(token,pathfile)
+                    //resdata.data.pathlogfile = 'test'
+                    var resob =  {}
+                    resob.pathlogfile = pathfileval
+                     var resobarray = []  
+                    for (let i in resdata.data) {
+                      var resob1 =  {}
+                      resob1.data =  resdata.data[i].res25swarmlabname
+                      resob1.user25user =  resdata.data[i].res25user
+                      resob1.res25creator =  resdata.data[i].res25creator
+                      resob1.res25fileforce =  resdata.data[i].res25fileforce
+                      resobarray.push(resob1)
+                    }
+                    resob.data = resobarray
+                    //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data[0].res25swarmlabname);
+                    var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+
+                    //indexfind === -1 ? global.pipelines.push({resob}) : console.log("object already exists")
+                    indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists "+pathfileval)
+
+                    //console.log('info', JSON.stringify(resdata));
+                    //console.log('info------------- ', JSON.stringify(global.pipelines));
+                })()
+            }
+        //
+        var obj = req.body[i];
+
+                    //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data.res25swarmlabname);
+                    //indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists")
+        var now = new Date();
+
+        var reslog = new Object();
+        reslog.log = obj
+
+        reslog.date = convertDateToUTC(now)
+        console.log(reslog);
+        var pathfileval = pathmodule.basename(reslog.log.tailed_path);
+        var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+        //indexfind === -1 ? sendlog(reslog,pathfileval) : console.log("object already exists")
+        indexfind === -1 ? console.log("object not found") : sendlog(reslog,pathfileval) 
+        console.log("IOT "+JSON.stringify(reslog.log.tailed_path));
+        console.log("IOTindexfind "+JSON.stringify(indexfind));
+        console.log("IOTuser "+JSON.stringify(global.pipelines));
+       // io.in("iot").emit("message", reslog);
+       // io.emit("logdata", reslog);
+      }
+  })()
+
+    //io.in("iot").emit("message", RES);
+
+      console.error('socket POST from client');
+      var RES = new Object();
+      RES.error = false
+      RES.error_msg = "ok"
+      RES.msg = req.body[0].messsage
+
+      res.json(RES)
+});
+
+// ***************************************************
+//      socket
+// ***************************************************
+
+function getSHA256ofJSON(input){
+  return   require("crypto").createHash("sha256").update(JSON.stringify(input)).digest("hex");
+}
+
+
+function onCollection(err, collection) {
+      let options = { tailable: true,
+          awaitdata: true,
+          numberOfRetries: -1,
+          tailableRetryInterval: 500
+        };
+      var cursor = collection.find({},options).stream();
+      var itemsProcessed = 0;
+
+      var reslog = new Object();
+      var reslog1 = new Object();
+      var now = new Date();
+      cursor.on('data', function (data) {
+        reslog1.log=data
+        (async() => { 
+            var issendob = {};
+            issendob.message = data.message
+            issendob.tailed_path = data.tailed_path
+
+            var issend = getSHA256ofJSON(issendob)
+
+            console.log('++++++++' + JSON.stringify(data));
+            console.log('++++++++' + JSON.stringify(issend));
+
+            var pathfileval = pathmodule.basename(data.tailed_path);
+            var arrfile =  pathfileval.toString().split("-");
+            var pathfile = arrfile[0];
+
+            var indexupdate = "yes"
+            var resob =  {}
+            await pubClient.get(pathfileval, function(err, object) {
+                console.log('----------------' + err + '<<<<<<<<<<<<<<<<<<<<<<' + object);
+                if(object){
+                    indexupdate = "no"
+                }else{
+                    console.log('redis '+JSON.stringify(object));
+                }
+                console.log('update '+JSON.stringify(indexupdate));
+                if (indexupdate == "yes" ){
+                    (async() => {
+        io.in('anagnostopoulos@uniwa.gr').emit("logdata", reslog1);
+                        var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                        var resdata = await getpipelines(token,pathfile)
+                        resob.pathlogfile = pathfileval
+                        var resobarray = []  
+                        var resob1 =  {}
+                        var i = 0
+                        resob1.data           =  resdata.data[i].res25swarmlabname
+                        resob1.user25user     =  resdata.data[i].res25user
+                        resob1.res25creator   =  resdata.data[i].res25creator
+                        resob1.res25fileforce =  resdata.data[i].res25fileforce
+                        resob1.tailed_path    =  pathfileval
+                        var resob1string      = JSON.stringify(resob1);
+                        pubClient.set(pathfileval, resob1string, function(err, res) {
+                        });
+                        reslog.data = resob1
+                        reslog.log = data
+                        reslog.date = convertDateToUTC(now)
+                        var user = resob1.res25creator
+                        console.log('datauser ' + JSON.stringify(user));
+                        console.log('>>>>>>>>>>>>>>>>>>>>>>>>>>>>> '+JSON.stringify(reslog));
+                        await pubClient.get(issend, function(err, object) {
+                              if(err == null){
+                                  pubClient.set(issend, itemsProcessed, function(err, res) {
+                                      io.in(user).emit("logdata", reslog);
+                                  });
+                              }
+                              itemsProcessed++;
+                        });
+                    })() //await inside yes
+                  }else{
+                    (async() => {
+                         await pubClient.get(pathfileval, function(err, object) {
+                              var objecttmp = JSON.parse(object);
+                              var resob1 =  {}
+                              resob1.data           =  objecttmp.res25swarmlabname
+                              resob1.user25user     =  objecttmp.res25user
+                              resob1.res25creator   =  objecttmp.res25creator
+                              resob1.res25fileforce =  objecttmp.res25fileforce
+                              resob1.tailed_path    =  objecttmp.tailed_path
+
+                              reslog.data = resob1
+                              reslog.log = data
+                              reslog.date = convertDateToUTC(now)
+
+                              console.log('<<<<<<<<<<<---------------------<<<<<<<<<<<<<<<---------------------------<<<<<<<<<<<< '+JSON.stringify(object));
+                              console.log('<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< '+JSON.stringify(reslog));
+                              console.log('<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<obj>>>>>>>>>>>>>>>>>> '+JSON.stringify(resob1));
+                              //var user = objecttmp.user25user
+                              var user = resob1.res25creator
+                              //io.in(user).emit("logdata", reslog);
+                              //var user = 'anagnostopoulos@uniwa.gr'
+                           
+                           pubClient.get(issend).then(function (result) {
+                                    console.log("---result--- "+result); // Prints "bar"
+                                    io.in(user).emit("logdata", reslog);
+                           });
+                           
+                              pubClient.get(issend, function(err, object) {
+                                    if(err == null){
+                                        pubClient.set(issend, itemsProcessed, function(err, res) {
+                                              //io.in(user).emit("logdata", reslog);
+                                        });
+                                    }
+                                    itemsProcessed++;
+                                });
+                          });
+                      })() //await inside no
+                    }
+                }); //redis get
+              })()  //async
+
+    });
+
+
+    setInterval(function () {
+        console.log('itemsProcessed', itemsProcessed);
+        // this method is also exposed by the Server instance
+	      //console.log(adapter.rooms);
+    }, 8000);
+}
+
+
+    var mongourl = "mongodb://playgrounduser:efvvnuioervefSDFSGYGHRDFVsdfergvssppiiedifhwincvinviw_dbfjbsifbsdkjfswuunscfudfgbbfvibqefwrvnine@ondemand_playground_mongo1:27017,ondemand_playground_mongo2:27017,ondemand_playground_mongo3:27017,ondemand_playground_mongo4:27017,ondemand_playground_mongo5:27017,ondemand_playground_mongo6:27017,ondemand_playground_mongo7:27017/fluent?replicaSet=rs1"
+    const OPTS = { 
+        useNewUrlParser: true, 
+        useUnifiedTopology: true
+    };
+    var mongooptions = {
+            autoReconnect: true,
+            keepAlive: 1,
+            connectTimeoutMS: 30000,
+            socketTimeoutMS: 0
+    }
+    MongoClient.connect(mongourl, OPTS, function(err, client){
+        if(err){
+            console.log(err);
+        } else {
+            const db = client.db('fluent');
+            db.collection('logs', onCollection);
+        }
+    });
+
+io.on('connection', s => {                                                                
+        console.error('socket connection');                 
+
+//s.set('transports', ['websocket']);
+//s.set('pingTimeout', 30000);
+//s.set('allowUpgrades', false);
+//s.set('serveClient', false);
+//s.set('pingInterval', 10000);
+        // ------------------------------
+        // --- set
+        // ------------------------------
+        var usersession = new Object();
+        usersession.SOCKET = {};
+        usersession.SOCKET.error = {};
+        console.error('socket ...');
+        s.auth = false;
+
+        // ------------------------------
+        // --- authenticate
+        // ------------------------------
+        s.on('authenticate', function(data){
+                const token = data 
+                console.log('invalid 1 ' + token);
+                (async() => { 
+                    var isvalid = await checkToken(token);
+                    if(isvalid.action == 'ok'){
+                        console.log("Authserver ok ", s.id + ' - ' + token);
+			 // pubClient.set(session, resob1string, function(err, res) {
+			 // });
+                        usersession.SOCKET.user  = isvalid.user
+                        usersession.SOCKET.scope = isvalid.scope // space delimeter
+                        usersession.SOCKET.token = isvalid.token
+                        s.auth = true;
+                    }else{
+                        console.log("Authserver no ", s.id + ' - ' + token);
+                        s.auth = false;
+                    }
+                })()
+        });
+
+        setTimeout(function(){
+                if (!s.auth) {
+                        console.log("Disconnecting timeout socket ", s.id);
+                        //s.disconnect('unauthorized');
+                }else{
+                   var room = usersession.SOCKET.user 
+                   //s.on("subscribe", function (room) {
+                      s.join(room);
+		                  console.log("joining rooom", s.rooms); 
+                      console.log(room + ' created ')
+                   // });
+                }
+         }, 30000);
+
+
+
+
+        var id = s.id                                         
+        s.on('log', obj => {                                  
+          console.error('from client '+ s.id + ' obj ' + obj);                    
+        });                                                                       
+                                                                              
+});                                                                           
+
+http.listen(3000, () => console.error('listening on http://localhost:3000/'));
+console.error('socket.io example');
diff --git a/swarmlab-app/src/run/app.backup1.js b/swarmlab-app/src/run/app.backup1.js
new file mode 100755
index 0000000..d32fd63
--- /dev/null
+++ b/swarmlab-app/src/run/app.backup1.js
@@ -0,0 +1,575 @@
+"use strict"
+
+var pathmodule = require('path');
+var app = require('express')();
+var http = require('http').Server(app);
+var https = require('https');
+var io = require('socket.io')(http);
+
+//import { createAdapter } from 'socket.io-redis';
+const createAdapter = require('socket.io-redis');
+//import { RedisClient } from 'redis';
+const RedisClient = require("redis");
+const pubClient = RedisClient.createClient({
+    host: 'redisserver',
+    port: 6379,
+  });
+
+//const pubClient = new RedisClient({ host: 'localhost', port: 6379 });
+const subClient = pubClient.duplicate();
+
+io.adapter(createAdapter({ pubClient, subClient }));
+
+pubClient.on("connect", function() {
+  console.log("You are now connected");
+});
+
+const MongoClient = require('mongodb').MongoClient;
+
+//var chokidar = require("chokidar");
+//var logpath = "/var/lab/playground-serverlogs";
+//var watcher = chokidar.watch(logpath, {
+//          ignored: /[\/\\]\./,
+//          awaitWriteFinish: true,
+//          persistent: true
+//      });
+
+
+ var async = require("async");
+const { check, validationResult } = require('express-validator');
+const urlExistSync = require("url-exist-sync");
+
+var express = require('express');
+app.use(express.json());
+
+const axios = require('axios');
+axios.defaults.timeout = 30000
+
+ const helmet = require('helmet');
+app.use(helmet());
+
+const cors = require('cors')
+const whitelist = [
+        'http://localhost:8080',
+        'http://localhost:3080',
+        'http://localhost:3081',
+        'http://localhost:3082'
+        ]
+const corsOptions = {
+  credentials: true,
+  methods: ['GET', 'PUT', 'POST', 'DELETE', 'OPTIONS'],
+  optionsSuccessStatus: 200, // some legacy browsers (IE11, various SmartTVs) choke on 204
+  allowedHeaders: [
+        'Content-Type',
+        'Authorization',
+        'X-Requested-With',
+        'device-remember-token',
+        'Access-Control-Allow-Origin',
+        'Access-Control-Allow-Headers',
+        'Origin',
+        'Accept'
+  ],
+  origin: function(origin, callback) {
+    if (whitelist.indexOf(origin) !== -1) {
+      callback(null, true)
+    } else {
+      callback(null, true)
+      //callback(new Error('Not allowed by CORS'))
+    }
+  }
+}
+
+
+// ***************************************************
+//      checktoken
+// ***************************************************
+
+async function checkToken(token) {
+  const agent = new https.Agent({
+    rejectUnauthorized: false,
+  });
+  const instance =  axios.create({
+    baseURL: 'https://api.swarmlab.io',
+    withCredentials: true,
+    rejectUnauthorized: false,
+    crossdomain: true,
+    httpsAgent: agent,
+    headers: {
+      'Accept': 'application/json',
+      'Content-Type': 'multipart/form-data',
+      'Authorization': 'Bearer '+token
+    }
+  })
+    try {
+        var pipelines =  {
+            "source":'ssologin'
+        }
+        var params = {
+            pipeline: pipelines
+          }
+
+       var options = {
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+     instance.defaults.timeout = 30000;
+     const res = await instance.post('/istokenvalidsso',params,options);
+        if(res.status == 200){
+            //console.log("check " +JSON.stringify(res.data))
+            return res.data
+        }else{
+            console.log("noerror: " + res)
+            return res.status
+
+        }
+    }
+    catch (err) {
+        console.error("error: "+err);
+        var error = new Object();
+        error.action = '401'
+        return error
+    }
+}
+
+
+function convertDateToUTC(date) {
+return new Date(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(), date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds(),date.getUTCMilliseconds());
+}
+
+// ***************************************************
+//      get pipelines
+// ***************************************************
+
+async function getpipelines(token,pipelinename) {
+  const agent = new https.Agent({
+    rejectUnauthorized: false,
+  });
+  const instance =  axios.create({
+    baseURL: 'https://api.swarmlab.io',
+    withCredentials: true,
+    rejectUnauthorized: false,
+    crossdomain: true,
+    httpsAgent: agent,
+    headers: {
+      'Accept': 'application/json',
+      'Content-Type': 'multipart/form-data',
+      'Authorization': 'Bearer '+token
+    }
+  })
+  /*
+   var params = {
+            playbook: value
+          }
+        var options = {
+          params: params,
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+        const playbook = await api.GET('playbookCode',options);
+        return playbook
+*/
+    try {
+
+        var pipelines =  {
+            "querytokenFilter":'uWr4FKRqrmpCRkJ9WLuI0DNuDWOGTkfcSzyZkJirZvJwwFDffLWrraqzzSPLeuQqL3TF9',
+            "filter":pipelinename
+        }
+        //var params = {
+        //    pipeline: pipelines
+        //  }
+        var params = {
+            querytokenFilter:'uWr4FKRqrmpCRkJ9WLuI0DNuDWOGTkfcSzyZkJirZvJwwFDffLWrraqzzSPLeuQqL3TF9',
+            filter:pipelinename
+          }
+
+       var options = {
+          params: params,
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+      //https://api.swarmlab.io/gettutorlabrooms?sort=pipelinename%7Casc&page=1&per_page=5&filter=&type=scripts&tutor=yes
+     instance.defaults.timeout = 30000;
+     //const res = await instance.get('/getplaygrounds',params,options);
+     const res = await instance.get('/getplaygrounds',options);
+        if(res.status == 200){
+            return res.data
+        }else{
+            console.log("noerror: " + res)
+            return res.status
+
+        }
+    }
+    catch (err) {
+        console.error("error: "+err);
+        var error = new Object();
+        error.action = '401'
+        return error
+    }
+}
+
+
+global.online='ob';
+global.pipelines=[];
+
+   function sendlog(reslog,pathfileval){
+      var usertmp = global.pipelines.find(x => x.pathlogfile==pathfileval);
+        //for (var key in usertmp.data){
+           var user = usertmp.data[0].user25user;
+          // if(usertmp.data){
+              console.log('-----------------------' + JSON.stringify(usertmp));
+              io.in(user).emit("logdata", reslog);
+          // }
+        //}
+      }
+   function onlogfile(path){
+
+            console.log('File', path, 'has been added');
+            var pathfileval = pathmodule.basename(path);
+            var arrfile =  pathfileval.toString().split("-");
+            var pathfile = arrfile[0];
+            var indexfind1 = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+            console.log('file11111111111111111111111111111111 ' + JSON.stringify(pathfileval))
+            if (indexfind1 === -1 ){
+                (async() => { 
+            console.log('file2222222222222222222222222222222222222 ' + JSON.stringify(pathfileval))
+                    var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                    var resdata = await getpipelines(token,pathfile)
+                    //resdata.data.pathlogfile = 'test'
+                    var resob =  {}
+                    resob.pathlogfile = pathfileval
+                     var resobarray = []  
+                    for (let i in resdata.data) {
+                      var resob1 =  {}
+                      resob1.data =  resdata.data[i].res25swarmlabname
+                      resob1.user25user =  resdata.data[i].res25user
+                      resob1.res25creator =  resdata.data[i].res25creator
+                      resob1.res25fileforce =  resdata.data[i].res25fileforce
+                      resobarray.push(resob1)
+                    }
+                    resob.data = resobarray
+                    var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+                    indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists "+pathfileval)
+                })()
+            }
+
+}
+
+// ***************************************************
+//      rest  get
+// ***************************************************
+
+app.get('/run', [
+    //check('access_token').isLength({ min: 40 }),
+    //check('llo').isBase64()
+  ],
+cors(corsOptions),  (req, res, next) => {
+
+  (async() => { 
+
+var mongourl = "mongodb://playgrounduser:efvvnuioervefSDFSGYGHRDFVsdfergvssppiiedifhwincvinviw_dbfjbsifbsdkjfswuunscfudfgbbfvibqefwrvnine@ondemand_playground_mongo1:27017,ondemand_playground_mongo2:27017,ondemand_playground_mongo3:27017,ondemand_playground_mongo4:27017,ondemand_playground_mongo5:27017,ondemand_playground_mongo6:27017,ondemand_playground_mongo7:27017/fluent?replicaSet=rs1"
+const OPTS = { 
+  useNewUrlParser: true, 
+  useUnifiedTopology: true
+};
+MongoClient.connect(mongourl, OPTS, function(err, client){
+    if(err){
+        console.log(err);
+    } else {
+    const db = client.db('fluent');
+    //db.collection('log', onCollection);
+        console.log(JSON.stringify('mongo connected')) 
+      var stream = db.collection('logs').find({}, {
+    tailable: true,
+    awaitdata: true
+    /* other options */
+}).stream();
+
+stream.on('data', function (doc) {
+        console.log(JSON.stringify(doc)) 
+    //socket.write(JSON.stringify({'action': 'log','param': doc.log}));
+});
+    }
+});
+      var RES = new Object();
+      RES.code    = req.query["filter"]
+      RES.token    = req.query["filter"]
+      var isvalid = await checkToken(RES.token);
+      if(isvalid.action == 'ok'){
+          console.log("Authserver ok " + RES.token);
+      }else{
+          console.log("Authserver no " + RES.token);
+      }
+      RES.error = false
+      RES.error_msg = "ok"
+      res.json(RES)
+  })()
+
+});
+
+// ***************************************************
+//      rest  post
+// ***************************************************
+
+app.post('/run', [
+    //check('access_token').isLength({ min: 40 }),
+    //check('llo').isBase64()
+  ],
+cors(corsOptions),  (req, res, next) => {
+
+
+  (async() => { 
+  
+      //console.log(JSON.stringify(req.headers));
+      //console.log(JSON.stringify(req.body));
+      //console.log("mongo "+JSON.stringify(req.body));
+      //console.log("LOG "+JSON.stringify(req.body[0].message));
+      //console.log("PATH "+JSON.stringify(req.body[0].tailed_path));
+      for (var i = 0; i < req.body.length; i++){
+        //var getpath = await onlogfile(req.body[i].tailed_path)
+        
+        var path = req.body[i].tailed_path
+
+            console.log('File', path, 'has been added');
+            var pathfileval = pathmodule.basename(path);
+            var arrfile =  pathfileval.toString().split("-");
+            var pathfile = arrfile[0];
+            var indexfind1 = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+            console.log('file11111111111111111111111111111111 ' + JSON.stringify(pathfileval))
+            if (indexfind1 === -1 ){
+                (async() => { 
+            console.log('file2222222222222222222222222222222222222 ' + JSON.stringify(pathfileval))
+                    var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                    var resdata = await getpipelines(token,pathfile)
+                    //resdata.data.pathlogfile = 'test'
+                    var resob =  {}
+                    resob.pathlogfile = pathfileval
+                     var resobarray = []  
+                    for (let i in resdata.data) {
+                      var resob1 =  {}
+                      resob1.data =  resdata.data[i].res25swarmlabname
+                      resob1.user25user =  resdata.data[i].res25user
+                      resob1.res25creator =  resdata.data[i].res25creator
+                      resob1.res25fileforce =  resdata.data[i].res25fileforce
+                      resobarray.push(resob1)
+                    }
+                    resob.data = resobarray
+                    //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data[0].res25swarmlabname);
+                    var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+
+                    //indexfind === -1 ? global.pipelines.push({resob}) : console.log("object already exists")
+                    indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists "+pathfileval)
+
+                    //console.log('info', JSON.stringify(resdata));
+                    //console.log('info------------- ', JSON.stringify(global.pipelines));
+                })()
+            }
+        //
+        var obj = req.body[i];
+
+                    //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data.res25swarmlabname);
+                    //indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists")
+        var now = new Date();
+
+        var reslog = new Object();
+        reslog.log = obj
+
+        reslog.date = convertDateToUTC(now)
+        console.log(reslog);
+        var pathfileval = pathmodule.basename(reslog.log.tailed_path);
+        var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+        //indexfind === -1 ? sendlog(reslog,pathfileval) : console.log("object already exists")
+        indexfind === -1 ? console.log("object not found") : sendlog(reslog,pathfileval) 
+        console.log("IOT "+JSON.stringify(reslog.log.tailed_path));
+        console.log("IOTindexfind "+JSON.stringify(indexfind));
+        console.log("IOTuser "+JSON.stringify(global.pipelines));
+       // io.in("iot").emit("message", reslog);
+       // io.emit("logdata", reslog);
+      }
+  })()
+
+    //io.in("iot").emit("message", RES);
+
+      console.error('socket POST from client');
+      var RES = new Object();
+      RES.error = false
+      RES.error_msg = "ok"
+      RES.msg = req.body[0].messsage
+
+      res.json(RES)
+});
+
+// ***************************************************
+//      socket
+// ***************************************************
+
+io.origins('*:*') // for latest version  
+
+
+function onCollection(err, collection) {
+  let options = { tailable: true,
+                awaitdata: true,
+                numberOfRetries: -1,
+                tailableRetryInterval: 500
+              };
+    var cursor = collection.find({},options).stream();
+    var itemsProcessed = 0;
+
+    var reslog = new Object();
+    var now = new Date();
+    cursor.on('data', function (data) {
+
+            var pathfileval = pathmodule.basename(data.tailed_path);
+            var arrfile =  pathfileval.toString().split("-");
+            var pathfile = arrfile[0];
+
+            var indexupdate = true
+            //var indexfind1 = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+                      pubClient.hgetall(pathfileval, function(err, object) {
+                        if(object){
+                          indexupdate = false
+                        }else{
+                          console.log('redis '+JSON.stringify(object));
+                        }
+                      });
+            var resob =  {}
+            if (indexupdate ){
+                (async() => { 
+                    console.log('file2222222222222222222222222222222222222 ' + JSON.stringify(pathfileval))
+                    var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                    var resdata = await getpipelines(token,pathfile)
+                    console.log('file2222222222222222222222222222222222222------------------------------ ' + JSON.stringify(resdata.data))
+                    resob.pathlogfile = pathfileval
+                    var resobarray = []  
+                    //for (let i in resdata.data) {
+                      var resob1 =  {}
+                      var i = 0
+                      resob1.data =  resdata.data[i].res25swarmlabname
+                      resob1.user25user =  resdata.data[i].res25user
+                      resob1.res25creator =  resdata.data[i].res25creator
+                      resob1.res25fileforce =  resdata.data[i].res25fileforce
+                      resob1.tailed_path =  pathfileval
+                      //resobarray.push(resob1)
+                      var resob1string = JSON.stringify(resob1);
+                      pubClient.hmset(pathfileval,resob1string)
+                      pubClient.hgetall(pathfileval, function(err, object) {
+                        console.log('redis>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> '+JSON.stringify(object));
+                      });
+                    //}
+                    resob.data = resobarray
+                    //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data[0].res25swarmlabname);
+                    //var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+
+                    //indexfind === -1 ? global.pipelines.push({resob}) : console.log("object already exists")
+                    //indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists "+pathfileval)
+
+                    reslog.log = data
+                    reslog.date = convertDateToUTC(now)
+                    console.log('data ' + JSON.stringify(reslog));
+                    //var usertmp = global.pipelines.find(x => x.pathlogfile==pathfileval);
+                    //var user = usertmp.data[0].user25user;
+                    var user = "anagnostopoulos@uniwa.gr"
+                    console.log('datauser ' + JSON.stringify(user));
+                    io.in(user).emit("logdata", reslog);
+                    itemsProcessed++;
+
+                })()
+            }else{
+
+                    reslog.log = data
+                    reslog.date = convertDateToUTC(now)
+                    console.log('dataelse ' + JSON.stringify(reslog));
+                    //var usertmp = global.pipelines.find(x => x.pathlogfile==pathfileval);
+                    //var user = usertmp.data[0].user25user;
+                    ///console.log('datauser ' + JSON.stringify(user));
+                    var user = "anagnostopoulos@uniwa.gr"
+                    io.in(user).emit("logdata", reslog);
+                    itemsProcessed++;
+            }
+    });
+
+
+    setInterval(function () {
+        console.log('itemsProcessed', itemsProcessed);
+    }, 1000);
+}
+
+
+    var mongourl = "mongodb://playgrounduser:efvvnuioervefSDFSGYGHRDFVsdfergvssppiiedifhwincvinviw_dbfjbsifbsdkjfswuunscfudfgbbfvibqefwrvnine@ondemand_playground_mongo1:27017,ondemand_playground_mongo2:27017,ondemand_playground_mongo3:27017,ondemand_playground_mongo4:27017,ondemand_playground_mongo5:27017,ondemand_playground_mongo6:27017,ondemand_playground_mongo7:27017/fluent?replicaSet=rs1"
+    const OPTS = { 
+        useNewUrlParser: true, 
+        useUnifiedTopology: true
+    };
+    //var mongolab_uri = "mongodb://<dbUser>:<dbPassword>@<host1>:<port1>,<host2>:<port2>/<dbName>?replicaSet=<replicaSetName>";
+    var mongooptions = {
+            autoReconnect: true,
+            keepAlive: 1,
+            connectTimeoutMS: 30000,
+            socketTimeoutMS: 0
+    }
+    MongoClient.connect(mongourl, OPTS, function(err, client){
+        if(err){
+            console.log(err);
+        } else {
+            const db = client.db('fluent');
+            db.collection('logs', onCollection);
+        }
+    });
+
+io.on('connection', s => {                                                                
+        console.error('socket connection');                 
+
+        // ------------------------------
+        // --- set
+        // ------------------------------
+        var usersession = new Object();
+        usersession.SOCKET = {};
+        usersession.SOCKET.error = {};
+        console.error('socket ...');
+        s.auth = false;
+
+        // ------------------------------
+        // --- authenticate
+        // ------------------------------
+        s.on('authenticate', function(data){
+                const token = data 
+                console.log('invalid 1 ' + token);
+                (async() => { 
+                    var isvalid = await checkToken(token);
+                    if(isvalid.action == 'ok'){
+                        console.log("Authserver ok ", s.id + ' - ' + token);
+                        usersession.SOCKET.user  = isvalid.user
+                        usersession.SOCKET.scope = isvalid.scope // space delimeter
+                        usersession.SOCKET.token = isvalid.token
+                        s.auth = true;
+                    }else{
+                        console.log("Authserver no ", s.id + ' - ' + token);
+                        s.auth = false;
+                    }
+                })()
+        });
+
+        setTimeout(function(){
+                if (!s.auth) {
+                        console.log("Disconnecting timeout socket ", s.id);
+                        s.disconnect('unauthorized');
+                }else{
+                   var room = usersession.SOCKET.user 
+                   //s.on("subscribe", function (room) {
+                   //   console.log("joining room", room);
+                      s.join(room);
+                   // });
+                }
+         }, 30000);
+
+
+
+
+        var id = s.id                                         
+        s.on('log', obj => {                                  
+          console.error('from client '+ s.id + ' obj ' + obj);                    
+        });                                                                       
+                                                                              
+});                                                                           
+
+http.listen(3000, () => console.error('listening on http://localhost:3000/'));
+console.error('socket.io example');
diff --git a/swarmlab-app/src/run/app.backup2.js b/swarmlab-app/src/run/app.backup2.js
new file mode 100755
index 0000000..875ed23
--- /dev/null
+++ b/swarmlab-app/src/run/app.backup2.js
@@ -0,0 +1,578 @@
+"use strict"
+
+var pathmodule = require('path');
+var app = require('express')();
+var http = require('http').Server(app);
+var https = require('https');
+var io = require('socket.io')(http);
+
+//import { createAdapter } from 'socket.io-redis';
+const createAdapter = require('socket.io-redis');
+//import { RedisClient } from 'redis';
+const RedisClient = require("redis");
+const pubClient = RedisClient.createClient({
+    host: 'redisserver',
+    port: 6379,
+  });
+
+//const pubClient = new RedisClient({ host: 'localhost', port: 6379 });
+const subClient = pubClient.duplicate();
+
+io.adapter(createAdapter({ pubClient, subClient }));
+
+pubClient.on("connect", function() {
+  console.log("You are now connected");
+});
+
+const MongoClient = require('mongodb').MongoClient;
+
+//var chokidar = require("chokidar");
+//var logpath = "/var/lab/playground-serverlogs";
+//var watcher = chokidar.watch(logpath, {
+//          ignored: /[\/\\]\./,
+//          awaitWriteFinish: true,
+//          persistent: true
+//      });
+
+
+ var async = require("async");
+const { check, validationResult } = require('express-validator');
+const urlExistSync = require("url-exist-sync");
+
+var express = require('express');
+app.use(express.json());
+
+const axios = require('axios');
+axios.defaults.timeout = 30000
+
+ const helmet = require('helmet');
+app.use(helmet());
+
+const cors = require('cors')
+const whitelist = [
+        'http://localhost:8080',
+        'http://localhost:3080',
+        'http://localhost:3081',
+        'http://localhost:3082'
+        ]
+const corsOptions = {
+  credentials: true,
+  methods: ['GET', 'PUT', 'POST', 'DELETE', 'OPTIONS'],
+  optionsSuccessStatus: 200, // some legacy browsers (IE11, various SmartTVs) choke on 204
+  allowedHeaders: [
+        'Content-Type',
+        'Authorization',
+        'X-Requested-With',
+        'device-remember-token',
+        'Access-Control-Allow-Origin',
+        'Access-Control-Allow-Headers',
+        'Origin',
+        'Accept'
+  ],
+  origin: function(origin, callback) {
+    if (whitelist.indexOf(origin) !== -1) {
+      callback(null, true)
+    } else {
+      callback(null, true)
+      //callback(new Error('Not allowed by CORS'))
+    }
+  }
+}
+
+
+// ***************************************************
+//      checktoken
+// ***************************************************
+
+async function checkToken(token) {
+  const agent = new https.Agent({
+    rejectUnauthorized: false,
+  });
+  const instance =  axios.create({
+    baseURL: 'https://api.swarmlab.io',
+    withCredentials: true,
+    rejectUnauthorized: false,
+    crossdomain: true,
+    httpsAgent: agent,
+    headers: {
+      'Accept': 'application/json',
+      'Content-Type': 'multipart/form-data',
+      'Authorization': 'Bearer '+token
+    }
+  })
+    try {
+        var pipelines =  {
+            "source":'ssologin'
+        }
+        var params = {
+            pipeline: pipelines
+          }
+
+       var options = {
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+     instance.defaults.timeout = 30000;
+     const res = await instance.post('/istokenvalidsso',params,options);
+        if(res.status == 200){
+            //console.log("check " +JSON.stringify(res.data))
+            return res.data
+        }else{
+            console.log("noerror: " + res)
+            return res.status
+
+        }
+    }
+    catch (err) {
+        console.error("error: "+err);
+        var error = new Object();
+        error.action = '401'
+        return error
+    }
+}
+
+
+function convertDateToUTC(date) {
+return new Date(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(), date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds(),date.getUTCMilliseconds());
+}
+
+// ***************************************************
+//      get pipelines
+// ***************************************************
+
+async function getpipelines(token,pipelinename) {
+  const agent = new https.Agent({
+    rejectUnauthorized: false,
+  });
+  const instance =  axios.create({
+    baseURL: 'https://api.swarmlab.io',
+    withCredentials: true,
+    rejectUnauthorized: false,
+    crossdomain: true,
+    httpsAgent: agent,
+    headers: {
+      'Accept': 'application/json',
+      'Content-Type': 'multipart/form-data',
+      'Authorization': 'Bearer '+token
+    }
+  })
+  /*
+   var params = {
+            playbook: value
+          }
+        var options = {
+          params: params,
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+        const playbook = await api.GET('playbookCode',options);
+        return playbook
+*/
+    try {
+
+        var pipelines =  {
+            "querytokenFilter":'uWr4FKRqrmpCRkJ9WLuI0DNuDWOGTkfcSzyZkJirZvJwwFDffLWrraqzzSPLeuQqL3TF9',
+            "filter":pipelinename
+        }
+        //var params = {
+        //    pipeline: pipelines
+        //  }
+        var params = {
+            querytokenFilter:'uWr4FKRqrmpCRkJ9WLuI0DNuDWOGTkfcSzyZkJirZvJwwFDffLWrraqzzSPLeuQqL3TF9',
+            filter:pipelinename
+          }
+
+       var options = {
+          params: params,
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+      //https://api.swarmlab.io/gettutorlabrooms?sort=pipelinename%7Casc&page=1&per_page=5&filter=&type=scripts&tutor=yes
+     instance.defaults.timeout = 30000;
+     //const res = await instance.get('/getplaygrounds',params,options);
+     const res = await instance.get('/getplaygrounds',options);
+        if(res.status == 200){
+            return res.data
+        }else{
+            console.log("noerror: " + res)
+            return res.status
+
+        }
+    }
+    catch (err) {
+        console.error("error: "+err);
+        var error = new Object();
+        error.action = '401'
+        return error
+    }
+}
+
+
+global.online='ob';
+global.pipelines=[];
+
+   function sendlog(reslog,pathfileval){
+      var usertmp = global.pipelines.find(x => x.pathlogfile==pathfileval);
+        //for (var key in usertmp.data){
+           var user = usertmp.data[0].user25user;
+          // if(usertmp.data){
+              console.log('-----------------------' + JSON.stringify(usertmp));
+              io.in(user).emit("logdata", reslog);
+          // }
+        //}
+      }
+   function onlogfile(path){
+
+            console.log('File', path, 'has been added');
+            var pathfileval = pathmodule.basename(path);
+            var arrfile =  pathfileval.toString().split("-");
+            var pathfile = arrfile[0];
+            var indexfind1 = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+            console.log('file11111111111111111111111111111111 ' + JSON.stringify(pathfileval))
+            if (indexfind1 === -1 ){
+                (async() => { 
+            console.log('file2222222222222222222222222222222222222 ' + JSON.stringify(pathfileval))
+                    var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                    var resdata = await getpipelines(token,pathfile)
+                    //resdata.data.pathlogfile = 'test'
+                    var resob =  {}
+                    resob.pathlogfile = pathfileval
+                     var resobarray = []  
+                    for (let i in resdata.data) {
+                      var resob1 =  {}
+                      resob1.data =  resdata.data[i].res25swarmlabname
+                      resob1.user25user =  resdata.data[i].res25user
+                      resob1.res25creator =  resdata.data[i].res25creator
+                      resob1.res25fileforce =  resdata.data[i].res25fileforce
+                      resobarray.push(resob1)
+                    }
+                    resob.data = resobarray
+                    var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+                    indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists "+pathfileval)
+                })()
+            }
+
+}
+
+// ***************************************************
+//      rest  get
+// ***************************************************
+
+app.get('/run', [
+    //check('access_token').isLength({ min: 40 }),
+    //check('llo').isBase64()
+  ],
+cors(corsOptions),  (req, res, next) => {
+
+  (async() => { 
+
+var mongourl = "mongodb://playgrounduser:efvvnuioervefSDFSGYGHRDFVsdfergvssppiiedifhwincvinviw_dbfjbsifbsdkjfswuunscfudfgbbfvibqefwrvnine@ondemand_playground_mongo1:27017,ondemand_playground_mongo2:27017,ondemand_playground_mongo3:27017,ondemand_playground_mongo4:27017,ondemand_playground_mongo5:27017,ondemand_playground_mongo6:27017,ondemand_playground_mongo7:27017/fluent?replicaSet=rs1"
+const OPTS = { 
+  useNewUrlParser: true, 
+  useUnifiedTopology: true
+};
+MongoClient.connect(mongourl, OPTS, function(err, client){
+    if(err){
+        console.log(err);
+    } else {
+    const db = client.db('fluent');
+    //db.collection('log', onCollection);
+        console.log(JSON.stringify('mongo connected')) 
+      var stream = db.collection('logs').find({}, {
+    tailable: true,
+    awaitdata: true
+    /* other options */
+}).stream();
+
+stream.on('data', function (doc) {
+        console.log(JSON.stringify(doc)) 
+    //socket.write(JSON.stringify({'action': 'log','param': doc.log}));
+});
+    }
+});
+      var RES = new Object();
+      RES.code    = req.query["filter"]
+      RES.token    = req.query["filter"]
+      var isvalid = await checkToken(RES.token);
+      if(isvalid.action == 'ok'){
+          console.log("Authserver ok " + RES.token);
+      }else{
+          console.log("Authserver no " + RES.token);
+      }
+      RES.error = false
+      RES.error_msg = "ok"
+      res.json(RES)
+  })()
+
+});
+
+// ***************************************************
+//      rest  post
+// ***************************************************
+
+app.post('/run', [
+    //check('access_token').isLength({ min: 40 }),
+    //check('llo').isBase64()
+  ],
+cors(corsOptions),  (req, res, next) => {
+
+
+  (async() => { 
+  
+      //console.log(JSON.stringify(req.headers));
+      //console.log(JSON.stringify(req.body));
+      //console.log("mongo "+JSON.stringify(req.body));
+      //console.log("LOG "+JSON.stringify(req.body[0].message));
+      //console.log("PATH "+JSON.stringify(req.body[0].tailed_path));
+      for (var i = 0; i < req.body.length; i++){
+        //var getpath = await onlogfile(req.body[i].tailed_path)
+        
+        var path = req.body[i].tailed_path
+
+            console.log('File', path, 'has been added');
+            var pathfileval = pathmodule.basename(path);
+            var arrfile =  pathfileval.toString().split("-");
+            var pathfile = arrfile[0];
+            var indexfind1 = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+            console.log('file11111111111111111111111111111111 ' + JSON.stringify(pathfileval))
+            if (indexfind1 === -1 ){
+                (async() => { 
+            console.log('file2222222222222222222222222222222222222 ' + JSON.stringify(pathfileval))
+                    var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                    var resdata = await getpipelines(token,pathfile)
+                    //resdata.data.pathlogfile = 'test'
+                    var resob =  {}
+                    resob.pathlogfile = pathfileval
+                     var resobarray = []  
+                    for (let i in resdata.data) {
+                      var resob1 =  {}
+                      resob1.data =  resdata.data[i].res25swarmlabname
+                      resob1.user25user =  resdata.data[i].res25user
+                      resob1.res25creator =  resdata.data[i].res25creator
+                      resob1.res25fileforce =  resdata.data[i].res25fileforce
+                      resobarray.push(resob1)
+                    }
+                    resob.data = resobarray
+                    //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data[0].res25swarmlabname);
+                    var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+
+                    //indexfind === -1 ? global.pipelines.push({resob}) : console.log("object already exists")
+                    indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists "+pathfileval)
+
+                    //console.log('info', JSON.stringify(resdata));
+                    //console.log('info------------- ', JSON.stringify(global.pipelines));
+                })()
+            }
+        //
+        var obj = req.body[i];
+
+                    //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data.res25swarmlabname);
+                    //indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists")
+        var now = new Date();
+
+        var reslog = new Object();
+        reslog.log = obj
+
+        reslog.date = convertDateToUTC(now)
+        console.log(reslog);
+        var pathfileval = pathmodule.basename(reslog.log.tailed_path);
+        var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+        //indexfind === -1 ? sendlog(reslog,pathfileval) : console.log("object already exists")
+        indexfind === -1 ? console.log("object not found") : sendlog(reslog,pathfileval) 
+        console.log("IOT "+JSON.stringify(reslog.log.tailed_path));
+        console.log("IOTindexfind "+JSON.stringify(indexfind));
+        console.log("IOTuser "+JSON.stringify(global.pipelines));
+       // io.in("iot").emit("message", reslog);
+       // io.emit("logdata", reslog);
+      }
+  })()
+
+    //io.in("iot").emit("message", RES);
+
+      console.error('socket POST from client');
+      var RES = new Object();
+      RES.error = false
+      RES.error_msg = "ok"
+      RES.msg = req.body[0].messsage
+
+      res.json(RES)
+});
+
+// ***************************************************
+//      socket
+// ***************************************************
+
+io.origins('*:*') // for latest version  
+
+
+function onCollection(err, collection) {
+  let options = { tailable: true,
+              awaitdata: true,
+              numberOfRetries: -1,
+              tailableRetryInterval: 500
+            };
+          var cursor = collection.find({},options).stream();
+          var itemsProcessed = 0;
+
+          var reslog = new Object();
+          var now = new Date();
+          cursor.on('data', function (data) {
+
+          var pathfileval = pathmodule.basename(data.tailed_path);
+          var arrfile =  pathfileval.toString().split("-");
+          var pathfile = arrfile[0];
+
+          var indexupdate = true
+          var resob =  {}
+          //var indexfind1 = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+            pubClient.hgetall(pathfileval, function(err, object) {
+              if(object){
+                  indexupdate = false
+              }else{
+                  console.log('redis '+JSON.stringify(object));
+              }
+            });
+          if (indexupdate ){
+              (async() => { 
+                  var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                  var resdata = await getpipelines(token,pathfile)
+                  console.log('------------------------------ ' + JSON.stringify(resdata.data))
+                  resob.pathlogfile = pathfileval
+                  var resobarray = []  
+                  //for (let i in resdata.data) {
+                      var resob1 =  {}
+                      var i = 0
+                      resob1.data           =  resdata.data[i].res25swarmlabname
+                      resob1.user25user     =  resdata.data[i].res25user
+                      resob1.res25creator   =  resdata.data[i].res25creator
+                      resob1.res25fileforce =  resdata.data[i].res25fileforce
+                      resob1.tailed_path    =  pathfileval
+                      resobarray.push(resob1)
+                      var resob1string      = JSON.stringify(resob1);
+                      console.log('+++++++++++++++++' + resob1string + '<<<<<<<<<<<<<<<<<<<<<<' + pathfileval);
+                      //pubClient.hmset(pathfileval,resob1string)
+                      pubClient.hmset(pathfileval, resob1string, function(err, res) {
+
+                      });
+                       await pubClient.hgetall(pathfileval, function(err, object) {
+                        console.log('>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> '+JSON.stringify(object));
+                      });
+                    //}
+                    resob.data = resobarray
+                    //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data[0].res25swarmlabname);
+                    //var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+
+                    //indexfind === -1 ? global.pipelines.push({resob}) : console.log("object already exists")
+                    //indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists "+pathfileval)
+
+                    reslog.log = data
+                    reslog.date = convertDateToUTC(now)
+                    //console.log('data ' + JSON.stringify(reslog));
+                    //var usertmp = global.pipelines.find(x => x.pathlogfile==pathfileval);
+                    //var user = usertmp.data[0].user25user;
+                    var user = "anagnostopoulos@uniwa.gr"
+                    console.log('datauser ' + JSON.stringify(user));
+                    io.in(user).emit("logdata", reslog);
+                    itemsProcessed++;
+
+                })()
+            }else{
+
+                    reslog.log = data
+                    reslog.date = convertDateToUTC(now)
+                    //console.log('dataelse ' + JSON.stringify(reslog));
+                    //var usertmp = global.pipelines.find(x => x.pathlogfile==pathfileval);
+                    //var user = usertmp.data[0].user25user;
+                    ///console.log('datauser ' + JSON.stringify(user));
+                    var user = "anagnostopoulos@uniwa.gr"
+                    io.in(user).emit("logdata", reslog);
+                    itemsProcessed++;
+            }
+    });
+
+
+    setInterval(function () {
+        console.log('itemsProcessed', itemsProcessed);
+    }, 1000);
+}
+
+
+    var mongourl = "mongodb://playgrounduser:efvvnuioervefSDFSGYGHRDFVsdfergvssppiiedifhwincvinviw_dbfjbsifbsdkjfswuunscfudfgbbfvibqefwrvnine@ondemand_playground_mongo1:27017,ondemand_playground_mongo2:27017,ondemand_playground_mongo3:27017,ondemand_playground_mongo4:27017,ondemand_playground_mongo5:27017,ondemand_playground_mongo6:27017,ondemand_playground_mongo7:27017/fluent?replicaSet=rs1"
+    const OPTS = { 
+        useNewUrlParser: true, 
+        useUnifiedTopology: true
+    };
+    //var mongolab_uri = "mongodb://<dbUser>:<dbPassword>@<host1>:<port1>,<host2>:<port2>/<dbName>?replicaSet=<replicaSetName>";
+    var mongooptions = {
+            autoReconnect: true,
+            keepAlive: 1,
+            connectTimeoutMS: 30000,
+            socketTimeoutMS: 0
+    }
+    MongoClient.connect(mongourl, OPTS, function(err, client){
+        if(err){
+            console.log(err);
+        } else {
+            const db = client.db('fluent');
+            db.collection('logs', onCollection);
+        }
+    });
+
+io.on('connection', s => {                                                                
+        console.error('socket connection');                 
+
+        // ------------------------------
+        // --- set
+        // ------------------------------
+        var usersession = new Object();
+        usersession.SOCKET = {};
+        usersession.SOCKET.error = {};
+        console.error('socket ...');
+        s.auth = false;
+
+        // ------------------------------
+        // --- authenticate
+        // ------------------------------
+        s.on('authenticate', function(data){
+                const token = data 
+                console.log('invalid 1 ' + token);
+                (async() => { 
+                    var isvalid = await checkToken(token);
+                    if(isvalid.action == 'ok'){
+                        console.log("Authserver ok ", s.id + ' - ' + token);
+                        usersession.SOCKET.user  = isvalid.user
+                        usersession.SOCKET.scope = isvalid.scope // space delimeter
+                        usersession.SOCKET.token = isvalid.token
+                        s.auth = true;
+                    }else{
+                        console.log("Authserver no ", s.id + ' - ' + token);
+                        s.auth = false;
+                    }
+                })()
+        });
+
+        setTimeout(function(){
+                if (!s.auth) {
+                        console.log("Disconnecting timeout socket ", s.id);
+                        s.disconnect('unauthorized');
+                }else{
+                   var room = usersession.SOCKET.user 
+                   //s.on("subscribe", function (room) {
+                   //   console.log("joining room", room);
+                      s.join(room);
+                   // });
+                }
+         }, 30000);
+
+
+
+
+        var id = s.id                                         
+        s.on('log', obj => {                                  
+          console.error('from client '+ s.id + ' obj ' + obj);                    
+        });                                                                       
+                                                                              
+});                                                                           
+
+http.listen(3000, () => console.error('listening on http://localhost:3000/'));
+console.error('socket.io example');
diff --git a/swarmlab-app/src/run/app.backup3.js b/swarmlab-app/src/run/app.backup3.js
new file mode 100755
index 0000000..54ab921
--- /dev/null
+++ b/swarmlab-app/src/run/app.backup3.js
@@ -0,0 +1,48 @@
+"use strict"
+
+var pathmodule = require('path');
+var app = require('express')();
+var http = require('http').Server(app);
+var https = require('https');
+var io = require('socket.io')(http);
+
+//import { createAdapter } from 'socket.io-redis';
+const createAdapter = require('socket.io-redis');
+//import { RedisClient } from 'redis';
+const RedisClient = require("redis");
+const pubClient = RedisClient.createClient({
+    host: 'redisserver',
+    port: 6379,
+  });
+
+//const pubClient = new RedisClient({ host: 'localhost', port: 6379 });
+const subClient = pubClient.duplicate();
+
+io.adapter(createAdapter({ pubClient, subClient }));
+
+pubClient.on("connect", function() {
+  console.log("You are now connected");
+});
+
+    setInterval(function () {
+var resob1 =  {}
+resob1.data           =  '1'
+resob1.user25user     =  'user'
+
+var resob1string      = JSON.stringify(resob1);
+    console.log('-------------------- '+JSON.stringify(resob1string));
+
+var resob1string      = 'test';
+pubClient.hmset('ekjgpiegwerpowfmfsdfsdgsk', resob1string, function(err, res) {
+    console.log('>>>>>>>>>eroor>>>>>>>>>>>>>>>>>>> '+JSON.stringify(err));
+    console.log('>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> '+JSON.stringify(res));
+});
+
+pubClient.hgetall('ekjgpiegwerpowfmfsdfsdgsk', function(err, object) {
+    console.log('<<<<<<<<<<eroor<<<<<<<<<<<<<<<<< '+JSON.stringify(err));
+    console.log('<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< '+JSON.stringify(object));
+});
+    }, 3000);
+
+http.listen(3000, () => console.error('listening on http://localhost:3000/'));
+console.error('socket.io example');
diff --git a/swarmlab-app/src/run/app.backup4.js b/swarmlab-app/src/run/app.backup4.js
new file mode 100755
index 0000000..46e9ee1
--- /dev/null
+++ b/swarmlab-app/src/run/app.backup4.js
@@ -0,0 +1,563 @@
+"use strict"
+
+var pathmodule = require('path');
+var app = require('express')();
+var http = require('http').Server(app);
+var https = require('https');
+var io = require('socket.io')(http);
+
+//import { createAdapter } from 'socket.io-redis';
+const createAdapter = require('socket.io-redis');
+//import { RedisClient } from 'redis';
+const RedisClient = require("redis");
+const pubClient = RedisClient.createClient({
+    host: 'redisserver',
+    port: 6379,
+  });
+
+//const pubClient = new RedisClient({ host: 'localhost', port: 6379 });
+const subClient = pubClient.duplicate();
+
+io.adapter(createAdapter({ pubClient, subClient }));
+
+pubClient.on("connect", function() {
+  console.log("You are now connected");
+});
+
+const MongoClient = require('mongodb').MongoClient;
+
+ var async = require("async");
+const { check, validationResult } = require('express-validator');
+const urlExistSync = require("url-exist-sync");
+
+var express = require('express');
+app.use(express.json());
+
+const axios = require('axios');
+axios.defaults.timeout = 30000
+
+ const helmet = require('helmet');
+app.use(helmet());
+
+const cors = require('cors')
+const whitelist = [
+        'http://localhost:8080',
+        'http://localhost:3080',
+        'http://localhost:3081',
+        'http://localhost:3082'
+        ]
+const corsOptions = {
+  credentials: true,
+  methods: ['GET', 'PUT', 'POST', 'DELETE', 'OPTIONS'],
+  optionsSuccessStatus: 200, // some legacy browsers (IE11, various SmartTVs) choke on 204
+  allowedHeaders: [
+        'Content-Type',
+        'Authorization',
+        'X-Requested-With',
+        'device-remember-token',
+        'Access-Control-Allow-Origin',
+        'Access-Control-Allow-Headers',
+        'Origin',
+        'Accept'
+  ],
+  origin: function(origin, callback) {
+    if (whitelist.indexOf(origin) !== -1) {
+      callback(null, true)
+    } else {
+      callback(null, true)
+      //callback(new Error('Not allowed by CORS'))
+    }
+  }
+}
+
+
+// ***************************************************
+//      checktoken
+// ***************************************************
+
+async function checkToken(token) {
+  const agent = new https.Agent({
+    rejectUnauthorized: false,
+  });
+  const instance =  axios.create({
+    baseURL: 'https://api.swarmlab.io',
+    withCredentials: true,
+    rejectUnauthorized: false,
+    crossdomain: true,
+    httpsAgent: agent,
+    headers: {
+      'Accept': 'application/json',
+      'Content-Type': 'multipart/form-data',
+      'Authorization': 'Bearer '+token
+    }
+  })
+    try {
+        var pipelines =  {
+            "source":'ssologin'
+        }
+        var params = {
+            pipeline: pipelines
+          }
+
+       var options = {
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+     instance.defaults.timeout = 30000;
+     const res = await instance.post('/istokenvalidsso',params,options);
+        if(res.status == 200){
+            //console.log("check " +JSON.stringify(res.data))
+            return res.data
+        }else{
+            console.log("noerror: " + res)
+            return res.status
+
+        }
+    }
+    catch (err) {
+        console.error("error: "+err);
+        var error = new Object();
+        error.action = '401'
+        return error
+    }
+}
+
+
+function convertDateToUTC(date) {
+return new Date(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(), date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds(),date.getUTCMilliseconds());
+}
+
+// ***************************************************
+//      get pipelines
+// ***************************************************
+
+async function getpipelines(token,pipelinename) {
+  const agent = new https.Agent({
+    rejectUnauthorized: false,
+  });
+  const instance =  axios.create({
+    baseURL: 'https://api.swarmlab.io',
+    withCredentials: true,
+    rejectUnauthorized: false,
+    crossdomain: true,
+    httpsAgent: agent,
+    headers: {
+      'Accept': 'application/json',
+      'Content-Type': 'multipart/form-data',
+      'Authorization': 'Bearer '+token
+    }
+  })
+  /*
+   var params = {
+            playbook: value
+          }
+        var options = {
+          params: params,
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+        const playbook = await api.GET('playbookCode',options);
+        return playbook
+*/
+    try {
+
+        var pipelines =  {
+            "querytokenFilter":'uWr4FKRqrmpCRkJ9WLuI0DNuDWOGTkfcSzyZkJirZvJwwFDffLWrraqzzSPLeuQqL3TF9',
+            "filter":pipelinename
+        }
+        //var params = {
+        //    pipeline: pipelines
+        //  }
+        var params = {
+            querytokenFilter:'uWr4FKRqrmpCRkJ9WLuI0DNuDWOGTkfcSzyZkJirZvJwwFDffLWrraqzzSPLeuQqL3TF9',
+            filter:pipelinename
+          }
+
+       var options = {
+          params: params,
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+      //https://api.swarmlab.io/gettutorlabrooms?sort=pipelinename%7Casc&page=1&per_page=5&filter=&type=scripts&tutor=yes
+     instance.defaults.timeout = 30000;
+     //const res = await instance.get('/getplaygrounds',params,options);
+     const res = await instance.get('/getplaygrounds',options);
+        if(res.status == 200){
+            return res.data
+        }else{
+            console.log("noerror: " + res)
+            return res.status
+
+        }
+    }
+    catch (err) {
+        console.error("error: "+err);
+        var error = new Object();
+        error.action = '401'
+        return error
+    }
+}
+
+
+global.online='ob';
+global.pipelines=[];
+
+   function sendlog(reslog,pathfileval){
+      var usertmp = global.pipelines.find(x => x.pathlogfile==pathfileval);
+        //for (var key in usertmp.data){
+           var user = usertmp.data[0].user25user;
+          // if(usertmp.data){
+              console.log('-----------------------' + JSON.stringify(usertmp));
+              io.in(user).emit("logdata", reslog);
+          // }
+        //}
+      }
+   function onlogfile(path){
+
+            console.log('File', path, 'has been added');
+            var pathfileval = pathmodule.basename(path);
+            var arrfile =  pathfileval.toString().split("-");
+            var pathfile = arrfile[0];
+            var indexfind1 = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+            console.log('file11111111111111111111111111111111 ' + JSON.stringify(pathfileval))
+            if (indexfind1 === -1 ){
+                (async() => { 
+            console.log('file2222222222222222222222222222222222222 ' + JSON.stringify(pathfileval))
+                    var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                    var resdata = await getpipelines(token,pathfile)
+                    //resdata.data.pathlogfile = 'test'
+                    var resob =  {}
+                    resob.pathlogfile = pathfileval
+                     var resobarray = []  
+                    for (let i in resdata.data) {
+                      var resob1 =  {}
+                      resob1.data =  resdata.data[i].res25swarmlabname
+                      resob1.user25user =  resdata.data[i].res25user
+                      resob1.res25creator =  resdata.data[i].res25creator
+                      resob1.res25fileforce =  resdata.data[i].res25fileforce
+                      resobarray.push(resob1)
+                    }
+                    resob.data = resobarray
+                    var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+                    indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists "+pathfileval)
+                })()
+            }
+
+}
+
+// ***************************************************
+//      rest  get
+// ***************************************************
+
+app.get('/run', [
+    //check('access_token').isLength({ min: 40 }),
+    //check('llo').isBase64()
+  ],
+cors(corsOptions),  (req, res, next) => {
+
+  (async() => { 
+
+var mongourl = "mongodb://playgrounduser:efvvnuioervefSDFSGYGHRDFVsdfergvssppiiedifhwincvinviw_dbfjbsifbsdkjfswuunscfudfgbbfvibqefwrvnine@ondemand_playground_mongo1:27017,ondemand_playground_mongo2:27017,ondemand_playground_mongo3:27017,ondemand_playground_mongo4:27017,ondemand_playground_mongo5:27017,ondemand_playground_mongo6:27017,ondemand_playground_mongo7:27017/fluent?replicaSet=rs1"
+const OPTS = { 
+  useNewUrlParser: true, 
+  useUnifiedTopology: true
+};
+MongoClient.connect(mongourl, OPTS, function(err, client){
+    if(err){
+        console.log(err);
+    } else {
+    const db = client.db('fluent');
+    //db.collection('log', onCollection);
+        console.log(JSON.stringify('mongo connected')) 
+      var stream = db.collection('logs').find({}, {
+    tailable: true,
+    awaitdata: true
+    /* other options */
+}).stream();
+
+stream.on('data', function (doc) {
+        console.log(JSON.stringify(doc)) 
+    //socket.write(JSON.stringify({'action': 'log','param': doc.log}));
+});
+    }
+});
+      var RES = new Object();
+      RES.code    = req.query["filter"]
+      RES.token    = req.query["filter"]
+      var isvalid = await checkToken(RES.token);
+      if(isvalid.action == 'ok'){
+          console.log("Authserver ok " + RES.token);
+      }else{
+          console.log("Authserver no " + RES.token);
+      }
+      RES.error = false
+      RES.error_msg = "ok"
+      res.json(RES)
+  })()
+
+});
+
+// ***************************************************
+//      rest  post
+// ***************************************************
+
+app.post('/run', [
+    //check('access_token').isLength({ min: 40 }),
+    //check('llo').isBase64()
+  ],
+cors(corsOptions),  (req, res, next) => {
+
+
+  (async() => { 
+  
+      //console.log(JSON.stringify(req.headers));
+      //console.log(JSON.stringify(req.body));
+      //console.log("mongo "+JSON.stringify(req.body));
+      //console.log("LOG "+JSON.stringify(req.body[0].message));
+      //console.log("PATH "+JSON.stringify(req.body[0].tailed_path));
+      for (var i = 0; i < req.body.length; i++){
+        //var getpath = await onlogfile(req.body[i].tailed_path)
+        
+        var path = req.body[i].tailed_path
+
+            console.log('File', path, 'has been added');
+            var pathfileval = pathmodule.basename(path);
+            var arrfile =  pathfileval.toString().split("-");
+            var pathfile = arrfile[0];
+            var indexfind1 = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+            console.log('file11111111111111111111111111111111 ' + JSON.stringify(pathfileval))
+            if (indexfind1 === -1 ){
+                (async() => { 
+            console.log('file2222222222222222222222222222222222222 ' + JSON.stringify(pathfileval))
+                    var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                    var resdata = await getpipelines(token,pathfile)
+                    //resdata.data.pathlogfile = 'test'
+                    var resob =  {}
+                    resob.pathlogfile = pathfileval
+                     var resobarray = []  
+                    for (let i in resdata.data) {
+                      var resob1 =  {}
+                      resob1.data =  resdata.data[i].res25swarmlabname
+                      resob1.user25user =  resdata.data[i].res25user
+                      resob1.res25creator =  resdata.data[i].res25creator
+                      resob1.res25fileforce =  resdata.data[i].res25fileforce
+                      resobarray.push(resob1)
+                    }
+                    resob.data = resobarray
+                    //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data[0].res25swarmlabname);
+                    var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+
+                    //indexfind === -1 ? global.pipelines.push({resob}) : console.log("object already exists")
+                    indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists "+pathfileval)
+
+                    //console.log('info', JSON.stringify(resdata));
+                    //console.log('info------------- ', JSON.stringify(global.pipelines));
+                })()
+            }
+        //
+        var obj = req.body[i];
+
+                    //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data.res25swarmlabname);
+                    //indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists")
+        var now = new Date();
+
+        var reslog = new Object();
+        reslog.log = obj
+
+        reslog.date = convertDateToUTC(now)
+        console.log(reslog);
+        var pathfileval = pathmodule.basename(reslog.log.tailed_path);
+        var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+        //indexfind === -1 ? sendlog(reslog,pathfileval) : console.log("object already exists")
+        indexfind === -1 ? console.log("object not found") : sendlog(reslog,pathfileval) 
+        console.log("IOT "+JSON.stringify(reslog.log.tailed_path));
+        console.log("IOTindexfind "+JSON.stringify(indexfind));
+        console.log("IOTuser "+JSON.stringify(global.pipelines));
+       // io.in("iot").emit("message", reslog);
+       // io.emit("logdata", reslog);
+      }
+  })()
+
+    //io.in("iot").emit("message", RES);
+
+      console.error('socket POST from client');
+      var RES = new Object();
+      RES.error = false
+      RES.error_msg = "ok"
+      RES.msg = req.body[0].messsage
+
+      res.json(RES)
+});
+
+// ***************************************************
+//      socket
+// ***************************************************
+
+io.origins('*:*') // for latest version  
+
+
+function onCollection(err, collection) {
+  let options = { tailable: true,
+              awaitdata: true,
+              numberOfRetries: -1,
+              tailableRetryInterval: 500
+            };
+          var cursor = collection.find({},options).stream();
+          var itemsProcessed = 0;
+
+          var reslog = new Object();
+          var now = new Date();
+          cursor.on('data', function (data) {
+                  console.log('+++++++++ondata<<<<<<<<<<<<<<<<<<<<<<' + data);
+                  io.in('anagnostopoulos@uniwa.gr').emit("logdata", data);
+
+          var pathfileval = pathmodule.basename(data.tailed_path);
+          var arrfile =  pathfileval.toString().split("-");
+          var pathfile = arrfile[0];
+
+          var indexupdate = true
+          var resob =  {}
+          //var indexfind1 = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+            pubClient.get(pathfileval, function(err, object) {
+              if(object){
+                  indexupdate = false
+              }else{
+                  console.log('redis '+JSON.stringify(object));
+              }
+            });
+          if (indexupdate ){
+              (async() => { 
+                  var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                  var resdata = await getpipelines(token,pathfile)
+                  resob.pathlogfile = pathfileval
+                  var resobarray = []  
+                  var resob1 =  {}
+                  var i = 0
+                  resob1.data           =  resdata.data[i].res25swarmlabname
+                  resob1.user25user     =  resdata.data[i].res25user
+                  resob1.res25creator   =  resdata.data[i].res25creator
+                  resob1.res25fileforce =  resdata.data[i].res25fileforce
+                  resob1.tailed_path    =  pathfileval
+                  //resobarray.push(resob1)
+                  var resob1string      = JSON.stringify(resob1);
+                  console.log('+++++++++++++++++' + resob1string + '<<<<<<<<<<<<<<<<<<<<<<' + pathfileval);
+                  pubClient.set(pathfileval, resob1string, function(err, res) {
+                  });
+                  reslog.data = resob1
+                  reslog.log = data
+                  reslog.date = convertDateToUTC(now)
+                  var user = resob1.res25creator
+                  console.log('datauser ' + JSON.stringify(user));
+                  //io.in(user).emit("logdata", reslog);
+                  var user = 'anagnostopoulos@uniwa.gr'
+                  io.in(user).emit("logdata", reslog);
+                  itemsProcessed++;
+                })()
+            }else{
+
+                   pubClient.get(pathfileval, function(err, object) {
+                      var resob1 =  {}
+                      var i = 0
+                      resob1.data           =  object.res25swarmlabname
+                      resob1.user25user     =  object.res25user
+                      resob1.res25creator   =  object.res25creator
+                      resob1.res25fileforce =  object.res25fileforce
+                      resob1.tailed_path    =  object.tailed_path
+
+                      reslog.data = resob1
+                      reslog.log = data
+                      reslog.date = convertDateToUTC(now)
+
+                      console.log('>>>>>>>>>>2222222222222>>>>>>>>>>>>>>>>>>>>>>>>>>>>> '+JSON.stringify(object));
+                      var user = object.user25user
+                      io.in(user).emit("logdata", reslog);
+                      itemsProcessed++;
+                  });
+            }
+    });
+
+
+    setInterval(function () {
+        console.log('itemsProcessed', itemsProcessed);
+    }, 1000);
+}
+
+
+    var mongourl = "mongodb://playgrounduser:efvvnuioervefSDFSGYGHRDFVsdfergvssppiiedifhwincvinviw_dbfjbsifbsdkjfswuunscfudfgbbfvibqefwrvnine@ondemand_playground_mongo1:27017,ondemand_playground_mongo2:27017,ondemand_playground_mongo3:27017,ondemand_playground_mongo4:27017,ondemand_playground_mongo5:27017,ondemand_playground_mongo6:27017,ondemand_playground_mongo7:27017/fluent?replicaSet=rs1"
+    const OPTS = { 
+        useNewUrlParser: true, 
+        useUnifiedTopology: true
+    };
+    var mongooptions = {
+            autoReconnect: true,
+            keepAlive: 1,
+            connectTimeoutMS: 30000,
+            socketTimeoutMS: 0
+    }
+    MongoClient.connect(mongourl, OPTS, function(err, client){
+        if(err){
+            console.log(err);
+        } else {
+            const db = client.db('fluent');
+            db.collection('logs', onCollection);
+        }
+    });
+
+io.on('connection', s => {                                                                
+        console.error('socket connection');                 
+
+        // ------------------------------
+        // --- set
+        // ------------------------------
+        var usersession = new Object();
+        usersession.SOCKET = {};
+        usersession.SOCKET.error = {};
+        console.error('socket ...');
+        s.auth = false;
+
+        // ------------------------------
+        // --- authenticate
+        // ------------------------------
+        s.on('authenticate', function(data){
+                const token = data 
+                console.log('invalid 1 ' + token);
+                (async() => { 
+                    var isvalid = await checkToken(token);
+                    if(isvalid.action == 'ok'){
+                        console.log("Authserver ok ", s.id + ' - ' + token);
+                        usersession.SOCKET.user  = isvalid.user
+                        usersession.SOCKET.scope = isvalid.scope // space delimeter
+                        usersession.SOCKET.token = isvalid.token
+                        s.auth = true;
+                    }else{
+                        console.log("Authserver no ", s.id + ' - ' + token);
+                        s.auth = false;
+                    }
+                })()
+        });
+
+        setTimeout(function(){
+                if (!s.auth) {
+                        console.log("Disconnecting timeout socket ", s.id);
+                        s.disconnect('unauthorized');
+                }else{
+                   var room = usersession.SOCKET.user 
+                   //s.on("subscribe", function (room) {
+                   //   console.log("joining room", room);
+                      s.join(room);
+                   // });
+                }
+         }, 30000);
+
+
+
+
+        var id = s.id                                         
+        s.on('log', obj => {                                  
+          console.error('from client '+ s.id + ' obj ' + obj);                    
+        });                                                                       
+                                                                              
+});                                                                           
+
+http.listen(3000, () => console.error('listening on http://localhost:3000/'));
+console.error('socket.io example');
diff --git a/swarmlab-app/src/run/app.js b/swarmlab-app/src/run/app.js
new file mode 100644
index 0000000..283d09a
--- /dev/null
+++ b/swarmlab-app/src/run/app.js
@@ -0,0 +1,89 @@
+var path = require("path");
+var app = require("express")();
+var http = require("http").Server(app);
+var io = require("socket.io")(http);
+const cors = require("cors");
+
+//const socketAuth = require('socketio-auth');
+
+//const whitelist = ["http://localhost:8080"];
+const whitelist = ["*"];
+const corsOptions = {
+  credentials: true,
+  methods: ["GET", "PUT", "POST", "DELETE", "OPTIONS"],
+  optionsSuccessStatus: 200, // some legacy browsers (IE11, various SmartTVs) choke on 204
+  allowedHeaders: [
+    "Content-Type",
+    "Authorization",
+    "X-Requested-With",
+    "device-remember-token",
+    "Access-Control-Allow-Origin",
+    "Access-Control-Allow-Headers",
+    "Origin",
+    "Accept",
+  ],
+  origin: function (origin, callback) {
+    if (whitelist.indexOf(origin) !== -1) {
+      callback(null, true);
+    } else {
+      callback(null, true);
+      //callback(new Error('Not allowed by CORS'))
+    }
+  },
+};
+
+app.get(
+  "/run",
+  [
+    //check('access_token').isLength({ min: 40 }),
+    //check('llo').isBase64()
+  ],
+  cors(corsOptions),
+  (req, res, next) => {
+    var RES = new Object();
+    RES.code = req.query["code"];
+    console.error("socket GET from client " + RES.code);
+
+    RES.error = false;
+    RES.error_msg = "ok";
+
+    io.emit("iotdata", RES);
+    io.in("iot").emit("message", RES);
+    res.json(RES);
+  }
+);
+
+app.get(
+  "/test",
+  [
+    //check('access_token').isLength({ min: 40 }),
+    //check('llo').isBase64()
+  ],
+  cors(corsOptions),
+  (req, res) => {
+    var data = req.query["input"];
+    var RES = new Object();
+    console.log("dummy logs for fluentd");
+    console.log("dummy logs for fluentd");
+    console.error(`Client called GET from axios`);
+    res.json(data);
+  }
+);
+
+io.on("log", (data) => {
+  console.log(JSON.stringify("d " + data));
+  console.error(JSON.stringify("c " + data));
+});
+io.on("connection", (s) => {
+  console.error(`\nSomeone connected to port 3000`);
+  var id = s.id;
+
+  s.on("log", (data) => {
+    console.log(JSON.stringify(data));
+    console.error(JSON.stringify(data));
+  });
+});
+
+http.listen(3001, () => console.error("listening on http://0.0.0.0:3000/"));
+console.error("Run demo project");
+console.log("Hello World!");
diff --git a/swarmlab-app/src/run/app.js.backup1 b/swarmlab-app/src/run/app.js.backup1
new file mode 100755
index 0000000..c55bb79
--- /dev/null
+++ b/swarmlab-app/src/run/app.js.backup1
@@ -0,0 +1,697 @@
+"use strict"
+
+var pathmodule = require('path');
+var app = require('express')();
+var http = require('http').Server(app);
+var https = require('https');
+const io = require("socket.io")(http, {
+//  pingTimeout: 30000,
+//  allowUpgrades: false,
+//  serveClient: false,
+//  pingInterval: 10000,
+//  //transports: [ 'websocket', 'polling' ],
+//  transports: [ 'polling', 'websocket' ],
+  cors: {
+    origin: "http://localhost:8080",
+    methods: ["GET", "POST"],
+    allowedHeaders: ["my-custom-header"],
+    credentials: true
+  },
+  cookie: {
+    name: "test",
+    httpOnly: false,
+    path: "/custom"
+  }
+});
+
+/*
+const Redis = require("ioredis");
+const redistest = new Redis({
+    host: 'redisserver',
+    port: 6379,
+  });
+const pubtest = new Redis({
+    host: 'redisserver',
+    port: 6379,
+  });
+*/
+
+
+//import { createAdapter } from 'socket.io-redis';
+const createAdapter = require('socket.io-redis');
+//const RedisClient = require("redis");
+const Redis = require("ioredis");
+//const pubClient = RedisClient.createClient({
+
+const pubClient = new Redis({
+    host: 'redisserver',
+    port: 6379,
+  });
+
+//const pubClient = new RedisClient({ host: 'localhost', port: 6379 });
+const subClient = pubClient.duplicate();
+
+io.adapter(createAdapter({ pubClient, subClient }));
+
+
+pubClient.on("connect", function() {
+  console.log("You are now connected");
+});
+
+const MongoClient = require('mongodb').MongoClient;
+
+ var async = require("async");
+const { check, validationResult } = require('express-validator');
+const urlExistSync = require("url-exist-sync");
+
+var express = require('express');
+app.use(express.json());
+
+const axios = require('axios');
+axios.defaults.timeout = 30000
+
+ const helmet = require('helmet');
+app.use(helmet());
+
+const cors = require('cors')
+const whitelist = [
+        'http://localhost:8080',
+        'http://localhost:3080',
+        'http://localhost:3081',
+        'http://localhost:3082'
+        ]
+const corsOptions = {
+  credentials: true,
+  methods: ['GET', 'PUT', 'POST', 'DELETE', 'OPTIONS'],
+  optionsSuccessStatus: 200, // some legacy browsers (IE11, various SmartTVs) choke on 204
+  allowedHeaders: [
+        'Content-Type',
+        'Authorization',
+        'X-Requested-With',
+        'device-remember-token',
+        'Access-Control-Allow-Origin',
+        'Access-Control-Allow-Headers',
+        'Origin',
+        'Accept'
+  ],
+  origin: function(origin, callback) {
+    if (whitelist.indexOf(origin) !== -1) {
+      callback(null, true)
+    } else {
+      callback(null, true)
+      //callback(new Error('Not allowed by CORS'))
+    }
+  }
+}
+
+
+// ***************************************************
+//      checktoken
+// ***************************************************
+
+async function checkToken(token) {
+  const agent = new https.Agent({
+    rejectUnauthorized: false,
+  });
+  const instance =  axios.create({
+    baseURL: 'https://api.swarmlab.io',
+    withCredentials: true,
+    rejectUnauthorized: false,
+    crossdomain: true,
+    httpsAgent: agent,
+    headers: {
+      'Accept': 'application/json',
+      'Content-Type': 'multipart/form-data',
+      'Authorization': 'Bearer '+token
+    }
+  })
+    try {
+        var pipelines =  {
+            "source":'ssologin'
+        }
+        var params = {
+            pipeline: pipelines
+          }
+
+       var options = {
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+     instance.defaults.timeout = 30000;
+     const res = await instance.post('/istokenvalidsso',params,options);
+        if(res.status == 200){
+            //console.log("check " +JSON.stringify(res.data))
+            return res.data
+        }else{
+            console.log("noerror: " + res)
+            return res.status
+
+        }
+    }
+    catch (err) {
+        console.error("error: "+err);
+        var error = new Object();
+        error.action = '401'
+        return error
+    }
+}
+
+
+function convertDateToUTC(date) {
+return new Date(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(), date.getUTCHours(), date.getUTCMinutes(), date.getUTCSeconds(),date.getUTCMilliseconds());
+}
+
+// ***************************************************
+//      get pipelines
+// ***************************************************
+
+async function getpipelines(token,pipelinename) {
+  const agent = new https.Agent({
+    rejectUnauthorized: false,
+  });
+  const instance =  axios.create({
+    baseURL: 'https://api.swarmlab.io',
+    withCredentials: true,
+    rejectUnauthorized: false,
+    crossdomain: true,
+    httpsAgent: agent,
+    headers: {
+      'Accept': 'application/json',
+      'Content-Type': 'multipart/form-data',
+      'Authorization': 'Bearer '+token
+    }
+  })
+  /*
+   var params = {
+            playbook: value
+          }
+        var options = {
+          params: params,
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+        const playbook = await api.GET('playbookCode',options);
+        return playbook
+*/
+    try {
+
+        var pipelines =  {
+            "querytokenFilter":'uWr4FKRqrmpCRkJ9WLuI0DNuDWOGTkfcSzyZkJirZvJwwFDffLWrraqzzSPLeuQqL3TF9',
+            "filter":pipelinename
+        }
+        //var params = {
+        //    pipeline: pipelines
+        //  }
+        var params = {
+            querytokenFilter:'uWr4FKRqrmpCRkJ9WLuI0DNuDWOGTkfcSzyZkJirZvJwwFDffLWrraqzzSPLeuQqL3TF9',
+            filter:pipelinename
+          }
+
+       var options = {
+          params: params,
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+      //https://api.swarmlab.io/gettutorlabrooms?sort=pipelinename%7Casc&page=1&per_page=5&filter=&type=scripts&tutor=yes
+     instance.defaults.timeout = 30000;
+     //const res = await instance.get('/getplaygrounds',params,options);
+     const res = await instance.get('/getplaygrounds',options);
+        if(res.status == 200){
+            return res.data
+        }else{
+            console.log("noerror: " + res)
+            return await res.status
+
+        }
+    }
+    catch (err) {
+        console.error("error: "+err);
+        var error = new Object();
+        error.action = '401'
+        return await error
+    }
+}
+
+
+global.online='ob';
+global.pipelines=[];
+
+   function sendlog(reslog,pathfileval){
+      var usertmp = global.pipelines.find(x => x.pathlogfile==pathfileval);
+        //for (var key in usertmp.data){
+           var user = usertmp.data[0].user25user;
+          // if(usertmp.data){
+              console.log('-----------------------' + JSON.stringify(usertmp));
+              io.in(user).emit("logdata", reslog);
+          // }
+        //}
+      }
+   function onlogfile(path){
+
+            console.log('File', path, 'has been added');
+            var pathfileval = pathmodule.basename(path);
+            var arrfile =  pathfileval.toString().split("-");
+            var pathfile = arrfile[0];
+            var indexfind1 = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+            console.log('file11111111111111111111111111111111 ' + JSON.stringify(pathfileval))
+            if (indexfind1 === -1 ){
+                (async() => { 
+            console.log('file2222222222222222222222222222222222222 ' + JSON.stringify(pathfileval))
+                    var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                    var resdata = await getpipelines(token,pathfile)
+                    //resdata.data.pathlogfile = 'test'
+                    var resob =  {}
+                    resob.pathlogfile = pathfileval
+                     var resobarray = []  
+                    for (let i in resdata.data) {
+                      var resob1 =  {}
+                      resob1.data =  resdata.data[i].res25swarmlabname
+                      resob1.user25user =  resdata.data[i].res25user
+                      resob1.res25creator =  resdata.data[i].res25creator
+                      resob1.res25fileforce =  resdata.data[i].res25fileforce
+                      resobarray.push(resob1)
+                    }
+                    resob.data = resobarray
+                    var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+                    indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists "+pathfileval)
+                })()
+            }
+
+}
+
+// ***************************************************
+//      rest  get
+// ***************************************************
+
+app.get('/run', [
+    //check('access_token').isLength({ min: 40 }),
+    //check('llo').isBase64()
+  ],
+cors(corsOptions),  (req, res, next) => {
+
+  (async() => { 
+
+var mongourl = "mongodb://playgrounduser:efvvnuioervefSDFSGYGHRDFVsdfergvssppiiedifhwincvinviw_dbfjbsifbsdkjfswuunscfudfgbbfvibqefwrvnine@ondemand_playground_mongo1:27017,ondemand_playground_mongo2:27017,ondemand_playground_mongo3:27017,ondemand_playground_mongo4:27017,ondemand_playground_mongo5:27017,ondemand_playground_mongo6:27017,ondemand_playground_mongo7:27017/fluent?replicaSet=rs1"
+const OPTS = { 
+  useNewUrlParser: true, 
+  useUnifiedTopology: true
+};
+MongoClient.connect(mongourl, OPTS, function(err, client){
+    if(err){
+        console.log(err);
+    } else {
+    const db = client.db('fluent');
+    //db.collection('log', onCollection);
+        console.log(JSON.stringify('mongo connected')) 
+      var stream = db.collection('logs').find({}, {
+    tailable: true,
+    awaitdata: true
+    /* other options */
+}).stream();
+
+stream.on('data', function (doc) {
+        console.log(JSON.stringify(doc)) 
+    //socket.write(JSON.stringify({'action': 'log','param': doc.log}));
+});
+    }
+});
+      var RES = new Object();
+      RES.code    = req.query["filter"]
+      RES.token    = req.query["filter"]
+      var isvalid = await checkToken(RES.token);
+      if(isvalid.action == 'ok'){
+          console.log("Authserver ok " + RES.token);
+      }else{
+          console.log("Authserver no " + RES.token);
+      }
+      RES.error = false
+      RES.error_msg = "ok"
+      res.json(RES)
+  })()
+
+});
+
+// ***************************************************
+//      rest  post
+// ***************************************************
+
+app.post('/run', [
+    //check('access_token').isLength({ min: 40 }),
+    //check('llo').isBase64()
+  ],
+cors(corsOptions),  (req, res, next) => {
+
+
+  (async() => { 
+  
+      //console.log(JSON.stringify(req.headers));
+      //console.log(JSON.stringify(req.body));
+      //console.log("mongo "+JSON.stringify(req.body));
+      //console.log("LOG "+JSON.stringify(req.body[0].message));
+      //console.log("PATH "+JSON.stringify(req.body[0].tailed_path));
+      for (var i = 0; i < req.body.length; i++){
+        //var getpath = await onlogfile(req.body[i].tailed_path)
+        
+        var path = req.body[i].tailed_path
+
+            console.log('File', path, 'has been added');
+            var pathfileval = pathmodule.basename(path);
+            var arrfile =  pathfileval.toString().split("-");
+            var pathfile = arrfile[0];
+            var indexfind1 = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+            console.log('file11111111111111111111111111111111 ' + JSON.stringify(pathfileval))
+            if (indexfind1 === -1 ){
+                (async() => { 
+            console.log('file2222222222222222222222222222222222222 ' + JSON.stringify(pathfileval))
+                    var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                    var resdata = await getpipelines(token,pathfile)
+                    //resdata.data.pathlogfile = 'test'
+                    var resob =  {}
+                    resob.pathlogfile = pathfileval
+                     var resobarray = []  
+                    for (let i in resdata.data) {
+                      var resob1 =  {}
+                      resob1.data =  resdata.data[i].res25swarmlabname
+                      resob1.user25user =  resdata.data[i].res25user
+                      resob1.res25creator =  resdata.data[i].res25creator
+                      resob1.res25fileforce =  resdata.data[i].res25fileforce
+                      resobarray.push(resob1)
+                    }
+                    resob.data = resobarray
+                    //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data[0].res25swarmlabname);
+                    var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+
+                    //indexfind === -1 ? global.pipelines.push({resob}) : console.log("object already exists")
+                    indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists "+pathfileval)
+
+                    //console.log('info', JSON.stringify(resdata));
+                    //console.log('info------------- ', JSON.stringify(global.pipelines));
+                })()
+            }
+        //
+        var obj = req.body[i];
+
+                    //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data.res25swarmlabname);
+                    //indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists")
+        var now = new Date();
+
+        var reslog = new Object();
+        reslog.log = obj
+
+        reslog.date = convertDateToUTC(now)
+        console.log(reslog);
+        var pathfileval = pathmodule.basename(reslog.log.tailed_path);
+        var indexfind = global.pipelines.findIndex(x => x.pathlogfile==pathfileval);
+        //indexfind === -1 ? sendlog(reslog,pathfileval) : console.log("object already exists")
+        indexfind === -1 ? console.log("object not found") : sendlog(reslog,pathfileval) 
+        console.log("IOT "+JSON.stringify(reslog.log.tailed_path));
+        console.log("IOTindexfind "+JSON.stringify(indexfind));
+        console.log("IOTuser "+JSON.stringify(global.pipelines));
+       // io.in("iot").emit("message", reslog);
+       // io.emit("logdata", reslog);
+      }
+  })()
+
+    //io.in("iot").emit("message", RES);
+
+      console.error('socket POST from client');
+      var RES = new Object();
+      RES.error = false
+      RES.error_msg = "ok"
+      RES.msg = req.body[0].messsage
+
+      res.json(RES)
+});
+
+// ***************************************************
+//      socket
+// ***************************************************
+
+function getSHA256ofJSON(input){
+  return   require("crypto").createHash("sha256").update(JSON.stringify(input)).digest("hex");
+}
+
+
+function onCollection(err, collection) {
+      let options = { tailable: true,
+          awaitdata: true,
+          numberOfRetries: -1,
+          tailableRetryInterval: 500
+        };
+      var cursor = collection.find({},options).stream();
+      var itemsProcessed = 0;
+
+      var reslog = new Object();
+      var reslog1 = new Object();
+      var now = new Date();
+      cursor.on('data', function (data) {
+            var issendob = {};
+            issendob.message = data.message
+            issendob.tailed_path = data.tailed_path
+
+            var issend = getSHA256ofJSON(issendob)
+
+            console.log('++++++++' + JSON.stringify(data));
+            console.log('++++++++' + JSON.stringify(issend));
+
+            var pathfileval = pathmodule.basename(data.tailed_path);
+            var arrfile =  pathfileval.toString().split("-");
+            var pathfile = arrfile[0];
+
+            var indexupdate = "yes"
+            var resob =  {};
+	    pubClient.get(pathfileval, function(err, object) {
+        var objecttmp = JSON.parse(object);
+        if(object){
+                reslog.log = data
+                var user1 = objecttmp.user25user.replace(/[\n\t\r]/g,"")
+          
+                console.log(' ---get '+ JSON.stringify(reslog))
+                          pubClient.get(issend, function(err, object) {
+                              if(object){
+                console.log(' ---set '+ JSON.stringify(reslog))
+                                  pubClient.set(issend, itemsProcessed, function(err, res) {
+                                        io.in(user1).emit("logdata", reslog);
+                                  });
+                              }else{
+                console.log(user1 + ' ---isset '+ JSON.stringify(reslog))
+                                  io.in(user1).emit("logdata", reslog);
+                              }
+                          });
+                   
+                //io.in(user1).emit("logdata", reslog);
+                //console.log(' --- '+ JSON.stringify(reslog))
+                //console.log(' --->> '+ JSON.stringify(user1))
+                //console.log(user1)
+        }else{
+            (async() => {
+                var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                var resdata1 = await getpipelines(token,pathfile)
+                resob.pathlogfile = pathfileval
+                var resob11 =  {}
+                var i1 = 0
+                resob11.data           =  resdata1.data[i1].res25swarmlabname
+                resob11.user25user     =  resdata1.data[i1].res25user.replace(/[\n\t\r]/g,"")
+                resob11.res25creator   =  resdata1.data[i1].res25creator
+                resob11.res25fileforce =  resdata1.data[i1].res25fileforce
+                resob11.tailed_path    =  pathfileval
+                var resob1string1      = JSON.stringify(resob11);
+                await pubClient.set(pathfileval, resob1string1, function(err, res) {
+                });
+                var user1 = resob11.user25user
+                reslog.log = 'no'
+                io.in(user1).emit("logdata", reslog);
+                console.log(' ---no--- '+ JSON.stringify(reslog))
+            })() //await inside yes
+        }
+	   });
+/*
+                        pubClient.get(pathfileval, function(err, object) {
+				if(object){
+                                    reslog.log = data
+				    var user1 = object.user25user
+                                    io.in(user1).emit("logdata", reslog);
+				    console.log(' --- '+ JSON.stringify(reslog))
+				}
+                        }); //redis get
+*/
+/*
+            pubClient.get(pathfileval, function(err, object) {
+        reslog1.log=object
+                console.log('----------------' + err + '<<<<<<<<<<<<<<<<<<<<<<' + object);
+                if(object){
+                    indexupdate = "no"
+                }else{
+                    console.log('redis '+JSON.stringify(object));
+                }
+                console.log('update '+JSON.stringify(indexupdate));
+                if (indexupdate == "yes" ){
+                    (async() => {
+                        var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407";  // desto
+                        var resdata = await getpipelines(token,pathfile)
+                        resob.pathlogfile = pathfileval
+                        var resobarray = []  
+                        var resob1 =  {}
+                        var i = 0
+                        resob1.data           =  resdata.data[i].res25swarmlabname
+                        resob1.user25user     =  resdata.data[i].res25user
+                        resob1.res25creator   =  resdata.data[i].res25creator
+                        resob1.res25fileforce =  resdata.data[i].res25fileforce
+                        resob1.tailed_path    =  pathfileval
+                        var resob1string      = JSON.stringify(resob1);
+                        pubClient.set(pathfileval, resob1string, function(err, res) {
+                        });
+                        reslog.data = resob1
+                        reslog.log = data
+                        reslog.date = convertDateToUTC(now)
+                        var user = resob1.res25creator
+                        console.log('datauser ' + JSON.stringify(user));
+                        console.log('>>>>>>>>>>>>>>>>>>>>>>>>>>>>> '+JSON.stringify(reslog));
+                        await pubClient.get(issend, function(err, object) {
+                              if(err == null){
+                                  pubClient.set(issend, itemsProcessed, function(err, res) {
+                                      io.in(user).emit("logdata", reslog);
+                                  });
+                              }
+                              itemsProcessed++;
+                        });
+                    })() //await inside yes
+                  }else{
+                    (async() => {
+                         await pubClient.get(pathfileval, function(err, object) {
+                              var objecttmp = JSON.parse(object);
+                              var resob1 =  {}
+                              resob1.data           =  objecttmp.res25swarmlabname
+                              resob1.user25user     =  objecttmp.res25user
+                              resob1.res25creator   =  objecttmp.res25creator
+                              resob1.res25fileforce =  objecttmp.res25fileforce
+                              resob1.tailed_path    =  objecttmp.tailed_path
+
+                              reslog.data = resob1
+                              reslog.log = data
+                              reslog.date = convertDateToUTC(now)
+
+                              console.log('<<<<<<<<<<<---------------------<<<<<<<<<<<<<<<---------------------------<<<<<<<<<<<< '+JSON.stringify(object));
+                              console.log('<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< '+JSON.stringify(reslog));
+                              console.log('<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<obj>>>>>>>>>>>>>>>>>> '+JSON.stringify(resob1));
+                              //var user = objecttmp.user25user
+                              var user = resob1.res25creator
+                              //io.in(user).emit("logdata", reslog);
+                              //var user = 'anagnostopoulos@uniwa.gr'
+                           
+                           pubClient.get(issend).then(function (result) {
+                                    console.log("---result--- "+result); // Prints "bar"
+                                    io.in(user).emit("logdata", reslog);
+                           });
+                           
+                              pubClient.get(issend, function(err, object) {
+                                    if(err == null){
+                                        pubClient.set(issend, itemsProcessed, function(err, res) {
+                                              //io.in(user).emit("logdata", reslog);
+                                        });
+                                    }
+                                    itemsProcessed++;
+                                });
+                          });
+                      })() //await inside no
+                    }
+                }); //redis get
+*/
+
+    });
+
+
+    setInterval(function () {
+        console.log('itemsProcessed', itemsProcessed);
+        // this method is also exposed by the Server instance
+	      //console.log(adapter.rooms);
+    }, 8000);
+}
+
+
+    var mongourl = "mongodb://playgrounduser:efvvnuioervefSDFSGYGHRDFVsdfergvssppiiedifhwincvinviw_dbfjbsifbsdkjfswuunscfudfgbbfvibqefwrvnine@ondemand_playground_mongo1:27017,ondemand_playground_mongo2:27017,ondemand_playground_mongo3:27017,ondemand_playground_mongo4:27017,ondemand_playground_mongo5:27017,ondemand_playground_mongo6:27017,ondemand_playground_mongo7:27017/fluent?replicaSet=rs1"
+    const OPTS = { 
+        useNewUrlParser: true, 
+        useUnifiedTopology: true
+    };
+    var mongooptions = {
+            autoReconnect: true,
+            keepAlive: 1,
+            connectTimeoutMS: 30000,
+            socketTimeoutMS: 0
+    }
+    MongoClient.connect(mongourl, OPTS, function(err, client){
+        if(err){
+            console.log(err);
+        } else {
+            const db = client.db('fluent');
+            db.collection('logs', onCollection);
+        }
+    });
+
+io.on('connection', s => {                                                                
+        console.error('socket connection');                 
+
+//s.set('transports', ['websocket']);
+//s.set('pingTimeout', 30000);
+//s.set('allowUpgrades', false);
+//s.set('serveClient', false);
+//s.set('pingInterval', 10000);
+        // ------------------------------
+        // --- set
+        // ------------------------------
+        var usersession = new Object();
+        usersession.SOCKET = {};
+        usersession.SOCKET.error = {};
+        console.error('socket ...');
+        s.auth = false;
+
+        // ------------------------------
+        // --- authenticate
+        // ------------------------------
+        s.on('authenticate', function(data){
+                const token = data 
+                console.log('invalid 1 ' + token);
+                (async() => { 
+                    var isvalid = await checkToken(token);
+                    if(isvalid.action == 'ok'){
+                        console.log("Authserver ok ", s.id + ' - ' + token);
+			 // pubClient.set(session, resob1string, function(err, res) {
+			 // });
+                        usersession.SOCKET.user  = isvalid.user
+                        usersession.SOCKET.scope = isvalid.scope // space delimeter
+                        usersession.SOCKET.token = isvalid.token
+                        s.auth = true;
+                    }else{
+                        console.log("Authserver no ", s.id + ' - ' + token);
+                        s.auth = false;
+                    }
+                })()
+        });
+
+        setTimeout(function(){
+                if (!s.auth) {
+                        console.log("Disconnecting timeout socket ", s.id);
+                        //s.disconnect('unauthorized');
+                }else{
+                   var room = usersession.SOCKET.user 
+                   //s.on("subscribe", function (room) {
+                      s.join(room);
+		                  console.log("joining rooom", s.rooms); 
+                      console.log(room + ' created ')
+                   // });
+                }
+         }, 30000);
+
+
+
+
+        var id = s.id                                         
+        s.on('log', obj => {                                  
+          console.error('from client '+ s.id + ' obj ' + obj);                    
+        });                                                                       
+                                                                              
+});                                                                           
+
+http.listen(3000, () => console.error('listening on http://localhost:3000/'));
+console.error('socket.io example');
diff --git a/swarmlab-app/src/run/app2.js b/swarmlab-app/src/run/app2.js
new file mode 100644
index 0000000..fa99f47
--- /dev/null
+++ b/swarmlab-app/src/run/app2.js
@@ -0,0 +1,1274 @@
+"use strict";
+
+var pathmodule = require("path");
+var app = require("express")();
+var http = require("http").Server(app);
+var https = require("https");
+const mongoose = require("mongoose");
+var CONFIG = require(pathmodule.resolve(__dirname, "runconfig.js"));
+const io = require("socket.io")(http, {
+  //  pingTimeout: 30000,
+  //  allowUpgrades: false,
+  //  serveClient: false,
+  //  pingInterval: 10000,
+  //  //transports: [ 'websocket', 'polling' ],
+  //  transports: [ 'polling', 'websocket' ],
+  cors: {
+    origin: "http://localhost:8080",
+    methods: ["GET", "POST"],
+    allowedHeaders: ["my-custom-header"],
+    credentials: true,
+  },
+  cookie: {
+    name: "test",
+    httpOnly: false,
+    path: "/custom",
+  },
+});
+
+const createAdapter = require("socket.io-redis");
+
+const Redis = require("ioredis");
+
+const pubClient = new Redis({
+  host: "redisserver",
+  port: 6379,
+});
+
+//const pubClient = new RedisClient({ host: 'localhost', port: 6379 });
+const subClient = pubClient.duplicate();
+
+io.adapter(createAdapter({ pubClient, subClient }));
+
+pubClient.on("connect", function () {
+  console.log("You are now connected");
+});
+
+const MongoClient = require("mongodb").MongoClient;
+const { DateTime } = require("luxon");
+
+var async = require("async");
+const { check, validationResult } = require("express-validator");
+const urlExistSync = require("url-exist-sync");
+
+var express = require("express");
+app.use(express.json());
+
+const axios = require("axios");
+axios.defaults.timeout = 30000;
+
+const helmet = require("helmet");
+app.use(helmet());
+
+const cors = require("cors");
+const { MongoError } = require("mongodb");
+const whitelist = [
+  "http://localhost:3000",
+  "http://localhost:8080",
+  "http://localhost:3080",
+  "http://localhost:3081",
+  "http://localhost:3082",
+];
+const corsOptions = {
+  credentials: true,
+  methods: ["GET", "PUT", "POST", "DELETE", "OPTIONS"],
+  optionsSuccessStatus: 200, // some legacy browsers (IE11, various SmartTVs) choke on 204
+  allowedHeaders: [
+    "Content-Type",
+    "Authorization",
+    "X-Requested-With",
+    "device-remember-token",
+    "Access-Control-Allow-Origin",
+    "Access-Control-Allow-Headers",
+    "Origin",
+    "Accept",
+  ],
+  origin: function (origin, callback) {
+    if (whitelist.indexOf(origin) !== -1) {
+      callback(null, true);
+    } else {
+      callback(null, true);
+      //callback(new Error('Not allowed by CORS'))
+    }
+  },
+};
+
+// ------------------------------
+// --- LEFOS MONGO LOGGING
+// ------------------------------
+// Lefos - get length of logs
+app.get("/length", cors(corsOptions), (req, res) => {
+  console.error("getting length of logs");
+
+  var url = "mongodb://mongo:27017/";
+
+  MongoClient.connect(url, function (err, db) {
+    if (err) throw err;
+    var dbo = db.db("fluentdb");
+    dbo
+      .collection("test")
+      .find({})
+      .toArray(function (err, result) {
+        if (err) throw err;
+        // EPIDI EXW NESTED JSON PREPEI NA TO KANW PARSE DUO FORES
+        var obj = JSON.parse(JSON.stringify(result));
+        var appout = 0;
+        var apperror = 0;
+        var mongol = 0;
+        var mongolerror = 0;
+        var redis = 0;
+        obj.forEach((value) => {
+          if (value.container_name == "/mongo") {
+            var tmp = JSON.parse(value.log);
+            if (tmp.s == "I") mongol++;
+            // count every informative log as an output log
+            else if (tmp.s == "W" || tmp.s == "E") mongolerror++; //count every warning and error log
+          } else if (value.log.includes("app_name")) {
+            var test = JSON.parse(value.log);
+            var type = test.type;
+            if (type == "err") apperror++;
+            else appout++;
+          } else if (value.container_name == "/redisserver") {
+            redis++;
+          }
+        });
+        var RES = new Object();
+        var data = {
+          mongolength: mongol,
+          mongolerror: mongolerror,
+          appout: appout,
+          apperror: apperror,
+          redis: redis,
+        };
+        RES.data = data;
+
+        // console.log("Sending Data: " + jsonfinal);
+        res.json(RES.data);
+        db.close();
+      });
+  });
+});
+
+// Lefos - mongo test read
+app.get("/test", cors(corsOptions), (req, res) => {
+  console.log("reading from db....");
+
+  var url = "mongodb://mongo:27017/";
+
+  MongoClient.connect(url, function (err, db) {
+    if (err) throw err;
+    var dbo = db.db("fluentdb");
+    dbo
+      .collection("test")
+      .find({})
+      .toArray(function (err, result) {
+        if (err) throw err;
+        // EPIDI EXW NESTED JSON PREPEI NA TO KANW PARSE DUO FORES
+        var obj = JSON.parse(JSON.stringify(result));
+        var jsonfinal = [];
+        var mongo = [];
+        var app = [];
+        obj.forEach((value) => {
+          if (value.container_name == "/redisserver") {
+            // jsonfinal.push(JSON.parse(value.log));
+            jsonfinal.push(value.log);
+          } else if (value.container_name == "/mongo") {
+            mongo.push(JSON.parse(value.log));
+          } else if (value.log.includes("app_name")) {
+            app.push(JSON.parse(value.log));
+          }
+        });
+        var RES = new Object();
+        RES.data = {
+          redis: jsonfinal,
+          mongo: mongo,
+          app: app,
+        };
+        res.json(RES.data);
+        db.close();
+      });
+  });
+});
+
+app.get("/test2", cors(corsOptions), (req, res) => {
+  var RES = new Object();
+  const page = req.query["page"];
+  const per_page = req.query["per_page"];
+  var sort = req.query["sort"];
+  var filter = req.query["filter"];
+  var type = req.query["type"];
+  var sorttmp1 = sort.split("|");
+  var sortname = sorttmp1[0];
+  var sortorder = sorttmp1[1];
+  //console.log("TEST LOG");
+
+  var url = "mongodb://mongo:27017/";
+  var jsonfinal = [];
+  MongoClient.connect(url, function (err, db) {
+    if (err) throw err;
+    var dbo = db.db("fluentdb");
+    dbo
+      .collection("test")
+      .find({})
+      .toArray(function (err, result) {
+        if (err) throw err;
+        // EPIDI EXW NESTED JSON PREPEI NA TO KANW PARSE DUO FORES
+        var obj = JSON.parse(JSON.stringify(result));
+
+        obj.forEach((value) => {
+          if (value.log.includes("app_name")) {
+            var tmp = JSON.parse(value.log);
+            if (tmp.type == "out") {
+              tmp.type = '<div class="outtype" >' + tmp.type + "</div>";
+            } else if (tmp.type == "err") {
+              tmp.type = '<div class="errtype" >' + tmp.type + "</div>";
+            }
+            jsonfinal.push(tmp);
+          }
+        });
+        //console.log("Sending Data: " + jsonfinal);
+        if (sortname == "type") {
+          jsonfinal.sort(function (a, b) {
+            if (sortorder == "asc") {
+              return a.type.localeCompare(b.type);
+            } else {
+              return b.type.localeCompare(a.type);
+            }
+          });
+        } else if (sortname == "message") {
+          jsonfinal.sort(function (a, b) {
+            if (sortorder == "asc") {
+              return a.message.localeCompare(b.message);
+            } else {
+              return b.message.localeCompare(a.message);
+            }
+          });
+        } else if (sortname == "time") {
+          jsonfinal.sort(function (a, b) {
+            if (sortorder == "asc") {
+              return a.timestamp.localeCompare(b.timestamp);
+            } else {
+              return b.timestamp.localeCompare(a.timestamp);
+            }
+          });
+        }
+        //Pagination
+        var total = jsonfinal.length;
+        var perpage = per_page;
+        var lastpage = total / perpage;
+        if (lastpage <= 1) {
+          lastpage = 1;
+        } else {
+          lastpage++;
+        }
+        lastpage = Math.trunc(lastpage);
+        var next = page + 1;
+        if (next >= lastpage) {
+          next = lastpage;
+        }
+        var prev = page - 1;
+        if (prev == 0) {
+          prev = 1;
+        }
+        var from = (page - 1) * perpage + 1;
+        var to = perpage * page;
+        var mypage = new Object();
+        var links = `
+              {
+                    "pagination": {
+                            "total": ${total},
+                            "per_page": ${perpage},
+                            "current_page": ${page},
+                            "last_page": ${lastpage},
+                            "next_page_url": "?page=${next}",
+                            "prev_page_url": "?page=${prev}",
+                            "from": ${from},
+                            "to": ${to},
+                            "frommongo": ${from},
+                            "tomongo": ${to}
+                          }
+                  }
+                `;
+        mypage.links = JSON.parse(links);
+        from--;
+        mypage.data = jsonfinal.slice(from, to);
+        var RES = new Object();
+        RES.code = req.query["action"];
+        RES.token = req.query["token"];
+        RES.error = false;
+        RES.error_msg = "ok";
+        RES.data = mypage;
+
+        // console.log("Sending Data: " + jsonfinal);
+        res.json(RES.data);
+        db.close();
+      });
+  });
+});
+
+console.log("reading from db....");
+
+// Lefos-- variable poy krata to trexon room tou xrhsth kathe fora
+var curRoom;
+
+// var url = "mongodb://mongo:27017/";
+// MongoClient.connect(url, function (err, db) {
+//   if (err) throw err;
+//   var dbo = db.db("fluentdb");
+//   dbo.collection("test", onCollectionNew);
+// });
+
+async function onCollectionNew(err, collection) {
+  /*
+    Prepei na elegxw kathe fora an to socket id tou user einai energo
+    wste na mhn diathreitai zwntanh h callback kai lamvanw dublicate
+    data ston client
+  */
+  let options = {
+    tailable: true,
+    awaitdata: true,
+    numberOfRetries: -1,
+    tailableRetryInterval: 500,
+  };
+  var cursor = collection.find({}, options).stream();
+  var itemsProcessed = 0;
+  var room = this.user;
+  var sid = this.id;
+  console.log("Inside callback: " + room + " Id: " + sid);
+  // LEFOS --- STORE USER IN REDIS
+  var rep = setUser(sid, room);
+
+  cursor.on("data", async function (data) {
+    cursor.pause();
+    var res = await getkey(sid);
+
+    if (res == "1") {
+      cursor.resume();
+      var obj = JSON.parse(JSON.stringify(data));
+      // var getres = getkey(sid);
+      // if (getres == "1") {
+      //   console.log("sending on event log");
+
+      // } else if (getres == "2") {
+      //   cursor.close();
+      // }
+      io.in(room).emit("logsend", obj);
+    } else if (res == "2") {
+      cursor.resume();
+      console.log("Cursor is closing...");
+      cursor.close();
+    }
+  });
+}
+
+io.on("connection", (s) => {
+  console.error("socket connection");
+
+  // -------- Lefos section
+  //dbo.collection("test", onCollectionNew);
+
+  // --------
+
+  //s.set('transports', ['websocket']);
+  //s.set('pingTimeout', 30000);
+  //s.set('allowUpgrades', false);
+  //s.set('serveClient', false);
+  //s.set('pingInterval', 10000);
+  // ------------------------------
+  // --- set
+  // ------------------------------
+  var usersession = new Object();
+  usersession.SOCKET = {};
+  usersession.SOCKET.error = {};
+  console.error("socket ...");
+  s.auth = false;
+
+  // ------------------------------
+  // --- authenticate
+  // ------------------------------
+  s.on("authenticate", function (data) {
+    const token = data;
+    console.log("TEST LOG INSIDE ATHENTICATE SOCKET: " + token);
+    (async () => {
+      var isvalid = await checkToken(token);
+      if (isvalid.action == "ok") {
+        console.log("Authserver ok ", s.id + " - " + token);
+        // pubClient.set(session, resob1string, function(err, res) {
+        // });
+        usersession.SOCKET.user = isvalid.user;
+        usersession.SOCKET.scope = isvalid.scope; // space delimeter
+        usersession.SOCKET.token = isvalid.token;
+
+        //console.log("Reply: " + rep);
+        // -----
+        s.auth = true;
+      } else {
+        console.log("Authserver no ", s.id + " - " + token);
+        s.auth = false;
+      }
+    })();
+  });
+
+  s.on("onevent", function (data) {
+    //console.log("I GOT THE DATA: ", data);
+    var binddata = {
+      user: data,
+      id: s.id,
+    };
+    checkstream(binddata);
+  });
+
+  s.on("disconnect", function () {
+    //console.log("Socket: " + s.id + " Disconnected");
+    console.log("Deleting " + s.id + "From redis");
+    pubClient.del(s.id);
+  });
+
+  setTimeout(function () {
+    if (!s.auth) {
+      console.log("Disconnecting timeout socket ", s.id);
+      //s.disconnect('unauthorized');
+    } else {
+      var room = usersession.SOCKET.user;
+      //s.on("subscribe", function (room) {
+      s.join(room);
+      console.log("joining rooom", s.rooms);
+      console.log(room + " created ");
+      curRoom = room;
+      // });
+    }
+  }, 30000);
+
+  var id = s.id;
+  s.on("log", (obj) => {
+    console.error("from client " + s.id + " obj " + obj);
+  });
+});
+
+// ***************************************************
+//      checktoken
+// ***************************************************
+
+async function checkToken(token) {
+  const agent = new https.Agent({
+    rejectUnauthorized: false,
+  });
+  const instance = axios.create({
+    baseURL: "https://api.swarmlab.io",
+    withCredentials: true,
+    rejectUnauthorized: false,
+    crossdomain: true,
+    httpsAgent: agent,
+    headers: {
+      Accept: "application/json",
+      "Content-Type": "multipart/form-data",
+      Authorization: "Bearer " + token,
+    },
+  });
+  try {
+    var pipelines = {
+      source: "ssologin",
+    };
+    var params = {
+      pipeline: pipelines,
+    };
+
+    var options = {
+      headers: {
+        "content-type": "application/x-www-form-urlencoded",
+        Authorization: `Bearer ${token}`,
+      },
+    };
+
+    instance.defaults.timeout = 30000;
+    const res = await instance.post("/istokenvalidsso", params, options);
+    if (res.status == 200) {
+      //console.log("check " +JSON.stringify(res.data))
+      return res.data;
+    } else {
+      console.log("noerror: " + res);
+
+      return res.status;
+    }
+  } catch (err) {
+    console.error("error: " + err);
+    var error = new Object();
+    error.action = "401";
+    return error;
+  }
+}
+
+function convertDateToUTC(date) {
+  return new Date(
+    date.getUTCFullYear(),
+    date.getUTCMonth(),
+    date.getUTCDate(),
+    date.getUTCHours(),
+    date.getUTCMinutes(),
+    date.getUTCSeconds(),
+    date.getUTCMilliseconds()
+  );
+}
+
+// ***************************************************
+//      get pipelines
+// ***************************************************
+
+async function getpipelines(token, pipelinename) {
+  const agent = new https.Agent({
+    rejectUnauthorized: false,
+  });
+  const instance = axios.create({
+    baseURL: "https://api.swarmlab.io",
+    withCredentials: true,
+    rejectUnauthorized: false,
+    crossdomain: true,
+    httpsAgent: agent,
+    headers: {
+      Accept: "application/json",
+      "Content-Type": "multipart/form-data",
+      Authorization: "Bearer " + token,
+    },
+  });
+  /*
+   var params = {
+            playbook: value
+          }
+        var options = {
+          params: params,
+          headers: { 'content-type': 'application/x-www-form-urlencoded',Authorization: `Bearer ${token}` },
+        };
+
+        const playbook = await api.GET('playbookCode',options);
+        return playbook
+*/
+  try {
+    var pipelines = {
+      querytokenFilter: CONFIG.api.token,
+      filter: pipelinename,
+    };
+    //var params = {
+    //    pipeline: pipelines
+    //  }
+    var params = {
+      querytokenFilter: CONFIG.api.token,
+      filter: pipelinename,
+    };
+
+    var options = {
+      params: params,
+      headers: {
+        "content-type": "application/x-www-form-urlencoded",
+        Authorization: `Bearer ${token}`,
+      },
+    };
+
+    //https://api.swarmlab.io/gettutorlabrooms?sort=pipelinename%7Casc&page=1&per_page=5&filter=&type=scripts&tutor=yes
+    instance.defaults.timeout = 30000;
+    //const res = await instance.get('/getplaygrounds',params,options);
+    const res = await instance.get("/getplaygrounds", options);
+    if (res.status == 200) {
+      return res.data;
+    } else {
+      console.log("noerror: " + res);
+      return await res.status;
+    }
+  } catch (err) {
+    console.error("error: " + err);
+    var error = new Object();
+    error.action = "401";
+    return await error;
+  }
+}
+
+// ***************************************************
+//      get user pipelines
+// ***************************************************
+
+async function getuserpipelines(token, user, swarmlabname) {
+  var pipelinename = user;
+  const agent = new https.Agent({
+    rejectUnauthorized: false,
+  });
+  const instance = axios.create({
+    baseURL: "https://api.swarmlab.io",
+    withCredentials: true,
+    rejectUnauthorized: false,
+    crossdomain: true,
+    httpsAgent: agent,
+    headers: {
+      Accept: "application/json",
+      "Content-Type": "multipart/form-data",
+      Authorization: "Bearer " + token,
+    },
+  });
+  try {
+    var pipelines = {
+      querytokenFilter: CONFIG.api.token,
+      filter: pipelinename,
+      swarmlabname: swarmlabname,
+    };
+    //var params = {
+    //    pipeline: pipelines
+    //  }
+    var params = {
+      querytokenFilter: CONFIG.api.token,
+      filter: pipelinename,
+      swarmlabname: swarmlabname,
+    };
+
+    var options = {
+      params: params,
+      headers: {
+        "content-type": "application/x-www-form-urlencoded",
+        Authorization: `Bearer ${token}`,
+      },
+    };
+
+    instance.defaults.timeout = 30000;
+    const res = await instance.get("/getuserplaygrounds", options);
+    if (res.status == 200) {
+      return res.data;
+    } else {
+      console.log("noerror: " + res);
+      return await res.status;
+    }
+  } catch (err) {
+    console.error("error: " + err);
+    var error = new Object();
+    error.action = "401";
+    error.error = err;
+    return await error;
+  }
+}
+
+global.online = "ob";
+global.pipelines = [];
+
+function sendlog(reslog, pathfileval) {
+  var usertmp = global.pipelines.find((x) => x.pathlogfile == pathfileval);
+  //for (var key in usertmp.data){
+  var user = usertmp.data[0].user25user;
+  // if(usertmp.data){
+  console.log("-----------------------" + JSON.stringify(usertmp));
+  io.in(user).emit("logdata", reslog);
+  // }
+  //}
+}
+
+function onlogfile(path) {
+  console.log("File", path, "has been added");
+  var pathfileval = pathmodule.basename(path);
+  var arrfile = pathfileval.toString().split("-");
+  var pathfile = arrfile[0];
+  var indexfind1 = global.pipelines.findIndex(
+    (x) => x.pathlogfile == pathfileval
+  );
+  console.log(
+    "file11111111111111111111111111111111 " + JSON.stringify(pathfileval)
+  );
+  if (indexfind1 === -1) {
+    (async () => {
+      console.log(
+        "file2222222222222222222222222222222222222 " +
+          JSON.stringify(pathfileval)
+      );
+      var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407"; // desto
+      var resdata = await getpipelines(token, pathfile);
+      //resdata.data.pathlogfile = 'test'
+      var resob = {};
+      resob.pathlogfile = pathfileval;
+      var resobarray = [];
+      for (let i in resdata.data) {
+        var resob1 = {};
+        resob1.data = resdata.data[i].res25swarmlabname;
+        resob1.user25user = resdata.data[i].res25user;
+        resob1.res25creator = resdata.data[i].res25creator;
+        resob1.res25fileforce = resdata.data[i].res25fileforce;
+        resobarray.push(resob1);
+      }
+      resob.data = resobarray;
+      var indexfind = global.pipelines.findIndex(
+        (x) => x.pathlogfile == pathfileval
+      );
+      indexfind === -1
+        ? global.pipelines.push(resob)
+        : console.log("object already exists " + pathfileval);
+    })();
+  }
+}
+
+async function checkstream(data) {
+  var res = await getkey(data.id);
+  if (res == "1") {
+    console.log("Stream is on!");
+  } else {
+    console.log("Creating Stream....");
+
+    var url = "mongodb://mongo:27017/";
+    MongoClient.connect(url, function (err, db) {
+      if (err) throw err;
+      var dbo = db.db("fluentdb");
+      dbo.collection("test", onCollectionNew.bind(data));
+    });
+  }
+}
+// ***************************************************
+//      rest  get
+// ***************************************************
+
+// app.get(
+//   "/get_log",
+//   [check("token").isLength({ min: 40 })],
+//   cors(corsOptions),
+//   (req, res, next) => {
+//     (async () => {
+//       var RES = new Object();
+//       RES.token = req.query["token"];
+//       RES.start = req.query["start"];
+//       RES.end = req.query["end"];
+//       RES.swarmlabname = req.query["swarmlabname"];
+//       RES.ok = "ok";
+//       /*
+//        *
+//        * validate
+//        *
+//        */
+
+//       var isvalid = await checkToken(RES.token);
+//       if (isvalid.action == "ok") {
+//         console.log("Authserver ok " + RES.token);
+//         RES.error = "ok";
+//       } else {
+//         console.log("Authserver no " + RES.token);
+//         RES.error = "no";
+//       }
+//       if (RES.error == "ok") {
+//         var resdata = await getuserpipelines(
+//           RES.token,
+//           isvalid.user,
+//           RES.swarmlabname
+//         );
+//         var mongourl =
+//           "mongodb://" +
+//           CONFIG.mongo.user +
+//           ":" +
+//           CONFIG.mongo.password +
+//           "@ondemand_playground_mongo1:27017,ondemand_playground_mongo2:27017,ondemand_playground_mongo3:27017,ondemand_playground_mongo4:27017,ondemand_playground_mongo5:27017,ondemand_playground_mongo6:27017,ondemand_playground_mongo7:27017/swarmlabplaygroundstats?replicaSet=rs1&authSource=swarmlabplaygroundstats";
+//         const OPTS = {
+//           useNewUrlParser: true,
+//           useUnifiedTopology: true,
+//         };
+//         MongoClient.connect(mongourl, OPTS, function (err, client) {
+//           if (err) {
+//             console.log(err);
+//           } else {
+//             const db = client.db("swarmlabplaygroundstats");
+//             //usersession.SOCKET.user  = isvalid.user
+//             console.log(JSON.stringify("mongo ----------------connected"));
+//             console.log("-----test------- " + JSON.stringify(RES));
+//             if (
+//               typeof RES.start !== "undefined" &&
+//               typeof RES.end !== "undefined"
+//             ) {
+//               if (DateTime.fromISO(RES.start).isValid) {
+//                 var datestart = DateTime.fromISO(RES.start);
+//                 var dateend = DateTime.fromISO(RES.end);
+//                 var search_term = {
+//                   $and: [
+//                     {
+//                       time: {
+//                         $gte: datestart,
+//                       },
+//                     },
+//                     {
+//                       time: {
+//                         $lt: dateend,
+//                       },
+//                     },
+//                   ],
+//                 };
+//               } else {
+//                 RES.ok = "no";
+//               }
+//             } else if (typeof RES.end !== "undefined") {
+//               var dateend = DateTime.fromISO(RES.end);
+//               if (DateTime.fromISO(RES.end).isValid) {
+//                 var search_term = {
+//                   $and: [
+//                     {
+//                       time: {
+//                         $lt: dateend,
+//                       },
+//                     },
+//                   ],
+//                 };
+//               } else {
+//                 RES.ok = "no";
+//               }
+//             } else if (typeof RES.start !== "undefined") {
+//               var datestart = DateTime.fromISO(RES.start);
+//               if (DateTime.fromISO(RES.start).isValid) {
+//                 var search_term = {
+//                   $and: [
+//                     {
+//                       time: {
+//                         $gte: datestart,
+//                       },
+//                     },
+//                   ],
+//                 };
+//               } else {
+//                 RES.ok = "no";
+//               }
+//             }
+//             if (RES.ok == "ok") {
+//               //var search_term =  '{"$gte": new Date("2020-12-01T00:00:00.000Z") , "$lt": new Date("2020-12-11T16:17:36.470Z") }'
+//               //var search_term = {"time" : {$lte : datenow}}
+//               var resdataarray = [];
+//               var resraw = {};
+//               var reslab = "";
+//               var datestart1 = DateTime.fromISO(RES.start);
+//               console.log("-----now1------- " + JSON.stringify(search_term));
+//               console.log("-----now2------- " + JSON.stringify(datestart1));
+//               console.log("-----now3------- " + JSON.stringify(datestart));
+
+//               db.collection("logs")
+//                 .find(search_term)
+//                 .toArray()
+//                 //db.collection('logs').find({"time" : {$gt : datestart}}).toArray()
+//                 .then((item) => {
+//                   console.log("item " + JSON.stringify(item));
+//                   for (let i in item) {
+//                     reslab = item[i].tailed_path;
+//                     var segment_array = reslab.split("/");
+//                     var last_segment = segment_array.pop();
+//                     var fieldstmp = last_segment.split("-");
+//                     var nameofswarmlab = fieldstmp[0];
+
+//                     var regexlog = new RegExp(nameofswarmlab);
+//                     for (let ii in resdata.data) {
+//                       if (regexlog.test(resdata.data[ii].res25swarmlabname)) {
+//                         resdataarray.push(item[i]);
+//                         RES.found = item[i];
+//                       }
+//                     }
+//                   }
+
+//                   RES.error_msg = "ok";
+//                   RES.data = resdataarray;
+//                   //RES.dataserver = resdataarray
+//                   //RES.dataservertmp = resdata
+//                   res.json(RES);
+//                 })
+//                 .catch((err) => {
+//                   console.error(err);
+//                   RES.error_msg = err;
+//                   res.json(RES);
+//                 });
+//             } else {
+//               // RES.ok
+//               RES.error_msg = "no date";
+//               res.json(RES);
+//             }
+//           } // error mongo connect
+//         }); // mongo connect
+//       } else {
+//         // token error
+//         RES.data = "no";
+//         RES.error_msg = "token err";
+//         res.json(RES);
+//       }
+//     })();
+//   }
+// );
+
+// app.get(
+//   "/run",
+//   [
+//     //check('access_token').isLength({ min: 40 }),
+//     //check('llo').isBase64()
+//   ],
+//   cors(corsOptions),
+//   (req, res, next) => {
+//     (async () => {
+//       var mongourl =
+//         "mongodb://" +
+//         CONFIG.mongo.user +
+//         ":" +
+//         CONFIG.mongo.password +
+//         "@ondemand_playground_mongo1:27017,ondemand_playground_mongo2:27017,ondemand_playground_mongo3:27017,ondemand_playground_mongo4:27017,ondemand_playground_mongo5:27017,ondemand_playground_mongo6:27017,ondemand_playground_mongo7:27017/swarmlabplaygroundstats?replicaSet=rs1&authSource=swarmlabplaygroundstats";
+//       const OPTS = {
+//         useNewUrlParser: true,
+//         useUnifiedTopology: true,
+//       };
+//       MongoClient.connect(mongourl, OPTS, function (err, client) {
+//         if (err) {
+//           console.log(err);
+//         } else {
+//           const db = client.db("swarmlabplaygroundstats");
+//           //db.collection('log', onCollection);
+//           console.log(JSON.stringify("mongo connected"));
+//           var stream = db
+//             .collection("logs")
+//             .find(
+//               {},
+//               {
+//                 tailable: true,
+//                 awaitdata: true,
+//                 /* other options */
+//               }
+//             )
+//             .stream();
+
+//           stream.on("data", function (doc) {
+//             console.log(JSON.stringify(doc));
+//             //socket.write(JSON.stringify({'action': 'log','param': doc.log}));
+//           });
+//         }
+//       });
+//       var RES = new Object();
+//       RES.code = req.query["filter"];
+//       RES.token = req.query["filter"];
+//       var isvalid = await checkToken(RES.token);
+//       if (isvalid.action == "ok") {
+//         console.log("Authserver ok " + RES.token);
+//       } else {
+//         console.log("Authserver no " + RES.token);
+//       }
+//       RES.error = false;
+//       RES.error_msg = "ok";
+//       res.json(RES);
+//     })();
+//   }
+// );
+
+// // ***************************************************
+// //      rest  post
+// // ***************************************************
+
+// app.post(
+//   "/run",
+//   [
+//     //check('access_token').isLength({ min: 40 }),
+//     //check('llo').isBase64()
+//   ],
+//   cors(corsOptions),
+//   (req, res, next) => {
+//     (async () => {
+//       //console.log(JSON.stringify(req.headers));
+//       //console.log(JSON.stringify(req.body));
+//       //console.log("mongo "+JSON.stringify(req.body));
+//       //console.log("LOG "+JSON.stringify(req.body[0].message));
+//       //console.log("PATH "+JSON.stringify(req.body[0].tailed_path));
+//       for (var i = 0; i < req.body.length; i++) {
+//         //var getpath = await onlogfile(req.body[i].tailed_path)
+
+//         var path = req.body[i].tailed_path;
+
+//         console.log("File", path, "has been added");
+//         var pathfileval = pathmodule.basename(path);
+//         var arrfile = pathfileval.toString().split("-");
+//         var pathfile = arrfile[0];
+//         var indexfind1 = global.pipelines.findIndex(
+//           (x) => x.pathlogfile == pathfileval
+//         );
+//         console.log(
+//           "file11111111111111111111111111111111 " + JSON.stringify(pathfileval)
+//         );
+//         if (indexfind1 === -1) {
+//           (async () => {
+//             console.log(
+//               "file2222222222222222222222222222222222222 " +
+//                 JSON.stringify(pathfileval)
+//             );
+//             var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407"; // desto
+//             var resdata = await getpipelines(token, pathfile);
+//             //resdata.data.pathlogfile = 'test'
+//             var resob = {};
+//             resob.pathlogfile = pathfileval;
+//             var resobarray = [];
+//             for (let i in resdata.data) {
+//               var resob1 = {};
+//               resob1.data = resdata.data[i].res25swarmlabname;
+//               resob1.user25user = resdata.data[i].res25user;
+//               resob1.res25creator = resdata.data[i].res25creator;
+//               resob1.res25fileforce = resdata.data[i].res25fileforce;
+//               resobarray.push(resob1);
+//             }
+//             resob.data = resobarray;
+//             //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data[0].res25swarmlabname);
+//             var indexfind = global.pipelines.findIndex(
+//               (x) => x.pathlogfile == pathfileval
+//             );
+
+//             //indexfind === -1 ? global.pipelines.push({resob}) : console.log("object already exists")
+//             indexfind === -1
+//               ? global.pipelines.push(resob)
+//               : console.log("object already exists " + pathfileval);
+
+//             //console.log('info', JSON.stringify(resdata));
+//             //console.log('info------------- ', JSON.stringify(global.pipelines));
+//           })();
+//         }
+//         //
+//         var obj = req.body[i];
+
+//         //var indexfind = global.pipelines.findIndex(x => x.res25swarmlabname==resdata.data.res25swarmlabname);
+//         //indexfind === -1 ? global.pipelines.push(resob) : console.log("object already exists")
+//         var now = new Date();
+
+//         var reslog = new Object();
+//         reslog.log = obj;
+
+//         reslog.date = convertDateToUTC(now);
+//         console.log(reslog);
+//         var pathfileval = pathmodule.basename(reslog.log.tailed_path);
+//         var indexfind = global.pipelines.findIndex(
+//           (x) => x.pathlogfile == pathfileval
+//         );
+//         //indexfind === -1 ? sendlog(reslog,pathfileval) : console.log("object already exists")
+//         indexfind === -1
+//           ? console.log("object not found")
+//           : sendlog(reslog, pathfileval);
+//         console.log("IOT " + JSON.stringify(reslog.log.tailed_path));
+//         console.log("IOTindexfind " + JSON.stringify(indexfind));
+//         console.log("IOTuser " + JSON.stringify(global.pipelines));
+//         // io.in("iot").emit("message", reslog);
+//         // io.emit("logdata", reslog);
+//       }
+//     })();
+
+//     //io.in("iot").emit("message", RES);
+
+//     console.error("socket POST from client");
+//     var RES = new Object();
+//     RES.error = false;
+//     RES.error_msg = "ok";
+//     RES.msg = req.body[0].messsage;
+
+//     res.json(RES);
+//   }
+// );
+
+// ***************************************************
+//      socket
+// ***************************************************
+
+//function getSHA256ofJSON(input){
+//  return   require("crypto").createHash("sha256").update(JSON.stringify(input)).digest("hex");
+//}
+
+function sleep(ms) {
+  return new Promise((resolve) => setTimeout(resolve, ms));
+}
+
+function getSHA256ofJSON(data, inputEncoding, encoding) {
+  if (!data) {
+    return "";
+  }
+  inputEncoding = inputEncoding || "utf-8";
+  encoding = encoding || "hex";
+  const hash = require("crypto").createHash("md5");
+  return hash.update(JSON.stringify(data), inputEncoding).digest(encoding);
+}
+
+// --- LEFOS - get user via token from REDIS
+async function getUser(token) {
+  return new Promise((resolve) => {
+    pubClient.get(token, function (err, reply) {
+      if (err) {
+        console.log("----------error------------");
+
+        resolve(null);
+      } else {
+        if (reply) {
+          console.log("---------found----------");
+          resolve(1);
+        } else {
+          console.log("----------not found------------");
+          resolve(2);
+          //return 2
+        }
+      }
+    });
+  });
+}
+
+//var getkey = function getkey(key) {
+async function getkey(id) {
+  return new Promise((resolve) => {
+    pubClient.get(id, function (err, reply) {
+      if (err) {
+        console.log("----------error------------");
+
+        resolve(null);
+      } else {
+        if (reply) {
+          //console.log("---------fount----------");
+          resolve(1);
+        } else {
+          console.log("----------not fount------------");
+          resolve(2);
+          //return 2
+        }
+      }
+    });
+  });
+}
+// Lefos === Set the user to redis
+var setUser = function setus(id, user) {
+  return new Promise((resolve) => {
+    //pubClient.set(key,value, 'EX', expire, function(err,reply){
+    pubClient.set(id, user, function (err, reply) {
+      if (err) {
+        resolve(null);
+      } else {
+        resolve(reply);
+      }
+    });
+  });
+};
+// ===
+var setkey = function setkv(key, value) {
+  return new Promise((resolve) => {
+    //pubClient.set(key,value, 'EX', expire, function(err,reply){
+    pubClient.set(key, value, function (err, reply) {
+      if (err) {
+        resolve(null);
+      } else {
+        resolve(reply);
+      }
+    });
+  });
+};
+
+async function iosend(data, issend, io, pubClient, user1) {
+  var new1 = {};
+  new1.tailed_path = data.tailed_path;
+  new1.message = data.message;
+
+  var now = new Date();
+  var reslog1 = {};
+  //reslog1.data = resob1
+  reslog1.log = new1;
+  reslog1.date = convertDateToUTC(now);
+  var user = user1;
+
+  const randomTimeInMs = Math.random() * 2000;
+  await sleep(randomTimeInMs);
+  var getres = await getkey(issend);
+
+  if (getres == "1") {
+    console.log(issend + " ---1 " + JSON.stringify(reslog1));
+    //io.in(user).emit("logdata", reslog1);
+  } else if (getres == "2") {
+    console.log(issend + " ---2 " + JSON.stringify(reslog1));
+    setkey(issend, "1");
+    //pubClient.set(issend, '1', function(err, res) {
+    //});
+    io.in(user).emit("logdata", reslog1);
+    //}
+  }
+}
+
+function onCollection(err, collection) {
+  let options = {
+    tailable: true,
+    awaitdata: true,
+    numberOfRetries: -1,
+    tailableRetryInterval: 500,
+  };
+  var cursor = collection.find({}, options).stream();
+  var itemsProcessed = 0;
+
+  var reslog = new Object();
+  var now = new Date();
+  cursor.on("data", function (data) {
+    var issendob = new Object();
+    issendob.id = data._id;
+    issendob.message = data.message;
+    issendob.tailed_path = data.tailed_path;
+
+    var issend = getSHA256ofJSON(issendob);
+
+    console.log("++++++++" + JSON.stringify(data));
+    console.log("++++++++ob" + JSON.stringify(issendob));
+    console.log("++++++++sha" + JSON.stringify(issend));
+
+    var pathfileval = pathmodule.basename(data.tailed_path);
+    var arrfile = pathfileval.toString().split("-");
+    var pathfile = arrfile[0];
+
+    var indexupdate = "yes";
+    var resob = {};
+    pubClient.get(pathfileval, function (err, object) {
+      var objecttmp = JSON.parse(object);
+      if (object) {
+        var user1 = objecttmp.user25user.replace(/[\n\t\r]/g, "");
+        iosend(data, issend, io, pubClient, user1);
+      } else {
+        (async () => {
+          var token = "d2539e5a7ae1f9f1b0eb2b8f22ca467a86d28407"; // desto
+          var resdata1 = await getpipelines(token, pathfile);
+          resob.pathlogfile = pathfileval;
+          var resob11 = {};
+          var i1 = 0;
+          resob11.data = resdata1.data[i1].res25swarmlabname;
+          resob11.user25user = resdata1.data[i1].res25user.replace(
+            /[\n\t\r]/g,
+            ""
+          );
+          resob11.res25creator = resdata1.data[i1].res25creator;
+          resob11.res25fileforce = resdata1.data[i1].res25fileforce;
+          resob11.tailed_path = pathfileval;
+          var resob1string1 = JSON.stringify(resob11);
+          await pubClient.set(
+            pathfileval,
+            resob1string1,
+            function (err, res) {}
+          );
+          var user1 = resob11.user25user;
+          iosend(data, issend, io, pubClient, user1);
+          console.log(" ---no--- " + JSON.stringify(data));
+        })(); //await inside yes
+      }
+    });
+  });
+
+  setInterval(function () {
+    console.log("itemsProcessed", itemsProcessed);
+    // this method is also exposed by the Server instance
+    //console.log(adapter.rooms);
+  }, 8000);
+}
+
+/// ARXIKO MONGO CONNECTION ///
+// var mongourl =
+//   "mongodb://" +
+//   CONFIG.mongo.user +
+//   ":" +
+//   CONFIG.mongo.password +
+//   "@ondemand_playground_mongo1:27017,ondemand_playground_mongo2:27017,ondemand_playground_mongo3:27017,ondemand_playground_mongo4:27017,ondemand_playground_mongo5:27017,ondemand_playground_mongo6:27017,ondemand_playground_mongo7:27017/swarmlabplaygroundstats?replicaSet=rs1&authSource=swarmlabplaygroundstats";
+// const OPTS = {
+//   useNewUrlParser: true,
+//   useUnifiedTopology: true,
+// };
+// var mongooptions = {
+//   autoReconnect: true,
+//   keepAlive: 1,
+//   connectTimeoutMS: 30000,
+//   socketTimeoutMS: 0,
+// };
+
+// MongoClient.connect(mongourl, OPTS, function (err, client) {
+//   if (err) {
+//     console.log(err);
+//   } else {
+//     const db = client.db("swarmlabplaygroundstats");
+//     db.collection("logs", onCollection);
+//   }
+// });
+
+http.listen(3000, () => console.error("listening on http://localhost:3000/"));
+console.error("socket.io example");
diff --git a/swarmlab-app/src/run/model/Item.js b/swarmlab-app/src/run/model/Item.js
new file mode 100644
index 0000000..2e33dac
--- /dev/null
+++ b/swarmlab-app/src/run/model/Item.js
@@ -0,0 +1,15 @@
+const mongoose = require("mongoose");
+const Schema = mongoose.Schema;
+
+const ItemSchema = new Schema({
+  name: {
+    type: String,
+    required: true,
+  },
+  date: {
+    type: Date,
+    default: Date.now,
+  },
+});
+
+module.exports = Item = mongoose.model("item", ItemSchema);
diff --git a/swarmlab-app/src/run/runconfig.js b/swarmlab-app/src/run/runconfig.js
new file mode 100644
index 0000000..fe0e7a2
--- /dev/null
+++ b/swarmlab-app/src/run/runconfig.js
@@ -0,0 +1,11 @@
+var config = {};
+
+config.mongo = {};
+config.redis = {};
+
+config.mongo.user = 'user1'
+config.mongo.password=  'pass1'
+config.redis.host = 'redisserver';
+config.redis.port = 6379;
+
+module.exports = config;