Tunnel termination hanging when using Jenkins with ECS slaves #41

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1. xscheiner commented on Apr 12, 2018

   

   xscheiner

   on Apr 12, 2018

   More actions

   Also experiencing this. We run jenkins in a container with two slave containers. We recently built a local jenkins running on an osx machine with one slave container from the same dockerfile to try and reproduce the problem. We can't and we cannot see what is different. Manually killing the process works and the builds complete.
2. SlavikCA commented on Apr 8, 2019

   

   SlavikCA

   on Apr 8, 2019

   More actions

   We are having same issue.
   More details:
   here my config file:

   [sfursov@qaauto01 webdriverio-browserstack2]$ cat conf/local.conf.js 
   var browserstack = require('browserstack-local');
   
   exports.config = {
     user: process.env.BROWSERSTACK_USERNAME || 'slavikfursov1',
     key: process.env.BROWSERSTACK_ACCESS_KEY || '??????',
   
     updateJob: true,
     specs: [
       './tests/specs/local_test.js'
     ],
     exclude: [],
   
     capabilities: [{
       browser: 'chrome',
       name: 'local_test',
       build: 'webdriver-browserstack',
       'browserstack.local': true,
       'browserstack.debug': true
     }],
   
     logLevel: 'debug',
     coloredLogs: true,
     screenshotPath: './errorShots/',
     baseUrl: '',
     waitforTimeout: 10000,
     connectionRetryTimeout: 90000,
     connectionRetryCount: 3,
     host: 'hub.browserstack.com',
   
     before: function () {
       var chai = require('chai');
       global.expect = chai.expect;
       chai.Should();
     },
     framework: 'mocha',
     mochaOpts: {
       ui: 'bdd',
       timeout: 60000
     },
   
     // Code to start browserstack local before start of test
     onPrepare: function (config, capabilities) {
       console.log("Connecting local");
       return new Promise(function (resolve, reject) {
         exports.bs_local = new browserstack.Local();
         exports.bs_local.start({ 'key': exports.config.key, 'force-proxy':'', 'local-proxy-host':'****', 'local-proxy-port':'8080' }, function (error) {
           if (error) return reject(error);
   
           console.log('Connected. Now testing...');
           resolve();
         });
       });
     },
   
     // Code to stop browserstack local after end of test
     onComplete: function (exitCode, config, capabilities, results) {
       exports.bs_local.stop();
     },
   }
   

   Tests runs fine 1st time,
   But on 2nd run, I'm getting:

   /home/sfursov/webdriverio-browserstack2/node_modules/@wdio/cli/build/run.js:94
       throw e;
       ^
   LocalError: Either another browserstack local client is running on your machine or some server is listening on port 45691
       at /home/sfursov/webdriverio-browserstack2/node_modules/browserstack-local/lib/Local.js:58:20
       at ChildProcess.exithandler (child_process.js:285:7)
       at ChildProcess.emit (events.js:189:13)
       at ChildProcess.EventEmitter.emit (domain.js:441:20)
       at maybeClose (internal/child_process.js:970:16)
       at Process.ChildProcess._handle.onexit (internal/child_process.js:259:5)
   

   I found it caused by hanging processes:

   [sfursov@qaauto01 webdriverio-browserstack2]$ sudo ps aux | grep rowser
   sfursov  26407  3.3  0.2 1215364 57372 ?       Ssl  16:56   0:00 /home/sfursov/.browserstack/BrowserStackLocal --daemon start --log-file /home/sfursov/webdriverio-browserstack2/local.log --key **** --force-proxy  --local-proxy-host **** --local-proxy-port 8080 -daemonInstance
   sfursov  26428  3.5  0.2 1214620 57160 ?       Sl   16:56   0:00 /home/sfursov/.browserstack/BrowserStackLocal --log-file /home/sfursov/webdriverio-browserstack2/local.log --key **** --force-proxy  --local-proxy-host **** --local-proxy-port 8080 -daemonInstance --local-identifier browserstack-fork-0
   sfursov  26433  4.9  0.2 1214724 57924 ?       Sl   16:56   0:00 /home/sfursov/.browserstack/BrowserStackLocal --log-file /home/sfursov/webdriverio-browserstack2/local.log --key **** --force-proxy  --local-proxy-host **** --local-proxy-port 8080 -daemonInstance --local-identifier browserstack-fork-1
   sfursov  26438  4.7  0.1 1214616 55256 ?       Sl   16:56   0:00 /home/sfursov/.browserstack/BrowserStackLocal --log-file /home/sfursov/webdriverio-browserstack2/local.log --key **** --force-proxy  --local-proxy-host **** --local-proxy-port 8080 -daemonInstance --local-identifier browserstack-fork-2
   sfursov  26444  3.8  0.1 1214488 55392 ?       Sl   16:56   0:00 /home/sfursov/.browserstack/BrowserStackLocal --log-file /home/sfursov/webdriverio-browserstack2/local.log --key **** --force-proxy  --local-proxy-host **** --local-proxy-port 8080 -daemonInstance --local-identifier browserstack-fork-3
   sfursov  26449  3.5  0.1 1214624 55628 ?       Sl   16:56   0:00 /home/sfursov/.browserstack/BrowserStackLocal --log-file /home/sfursov/webdriverio-browserstack2/local.log --key **** --force-proxy  --local-proxy-host **** --local-proxy-port 8080 -daemonInstance --local-identifier browserstack-fork-4
   

   If I kill them - tests will run again