diff --git a/swarmlab-app/src/run/app.js b/swarmlab-app/src/run/app.js
index ac82b8a..7e04a54 100755
--- a/swarmlab-app/src/run/app.js
+++ b/swarmlab-app/src/run/app.js
@@ -4,6 +4,15 @@ var http = require('http').Server(app);
 var https = require('https');
 var io = require('socket.io')(http);
 
+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");
@@ -104,6 +113,91 @@ 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) {
+  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}` },
+        };
+
+      //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('/gettutorlabrooms',params,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';
+
+   function onWatcherReady(){
+          console.info('From here can you check for real changes, the initial scan has been completed.');
+      }
+
+      // Declare the listeners of the watcher
+      watcher
+      .on('add', function(path) {
+            console.log('File', path, 'has been added');
+      })
+      .on('addDir', function(path) {
+            console.log('Directory', path, 'has been added');
+      })
+      .on('change', function(path) {
+           console.log('File', path, 'has been changed');
+      })
+      .on('unlink', function(path) {
+           console.log('File', path, 'has been removed');
+      })
+      .on('unlinkDir', function(path) {
+           console.log('Directory', path, 'has been removed');
+      })
+      .on('error', function(error) {
+           console.log('Error happened', error);
+      })
+      .on('ready', onWatcherReady)
+      .on('raw', function(event, path, details) {
+           // This event should be triggered everytime something happens.
+           console.log('Raw event info:', event, path, details);
+      });
+
+
 // ***************************************************
 //      rest  get
 // ***************************************************