Running into wslpath error #106

brianqvpham · 2019-09-18T20:10:55Z

I am running into the following wslpath error in the getAllPrefixesWsl function here when using the module. It looks like wslpath is operating in a manner different to what the code expects. I'm using version 1.2.0.

birtles · 2019-09-18T22:41:10Z

Hmm, that's curious. I wonder if there is something about the path that needs to be escaped in that case.

birtles · 2019-09-18T22:42:51Z

Oh, never mind, I think you are hitting the issue fixed in #105. I was waiting for a few more bug fixes before doing a new release but maybe we should just release it.

Can you try updating to the trunk version and seeing if the error is fixed?

brianqvpham · 2019-09-19T14:52:13Z

Updated to the trunk version, and still running into the same error. Not sure if this will be more helpful but here is the full stack dump

wslpath: /tmp/yarn--1568903824882-0.8540578043502847: Invalid argument
child_process.js:650
    throw err;
    ^

Error: Command failed: wslpath -w "/tmp/yarn--1568903824882-0.8540578043502847"
wslpath: /tmp/yarn--1568903824882-0.8540578043502847: Invalid argument

    at checkExecSyncError (child_process.js:607:13)
    at execSync (child_process.js:647:13)
    at getAllPrefixesWsl (/mnt/c/Users/brian/Documents/frontend/node_modules/karma-firefox-launcher/index.js:83:25)
    at getFirefoxExeWsl (/mnt/c/Users/brian/Documents/frontend/node_modules/karma-firefox-launcher/index.js:115:22)
    at Object.<anonymous> (/mnt/c/Users/brian/Documents/frontend/node_modules/karma-firefox-launcher/index.js:256:20)
    at Module._compile (module.js:653:30)
    at Object.Module._extensions..js (module.js:664:10)
    at Module.load (module.js:566:32)
    at tryModuleLoad (module.js:506:12)
    at Function.Module._load (module.js:498:3)
    at Module.require (module.js:597:17)
    at require (internal/module.js:11:18)
error Command failed with exit code 1.

birtles · 2019-09-19T23:43:15Z

That's odd. If I run wslpath -w "/tmp/yarn--1568903824882-0.8540578043502847" in an Ubuntu terminal, I get \\wsl$\Ubuntu-18.04\tmp\yarn--1568903824882-0.8540578043502847.

Can you try just running that command by itself to see what you get? And might I ask what kind of WSL distro you are using?

brianqvpham · 2019-09-20T15:03:03Z

I'm running Ubunutu 18.04.1 LTS. When I run wslpath -w "/tmp/yarn--1568903824882-0.8540578043502847" I get wslpath: /tmp/yarn--1568903824882-0.8540578043502847: Invalid argument.

Strangely enough, when I try wslpath -w "/mnt/c/tmp/yarn--1568903824882-0.8540578043502847" I get C:\tmp\yarn--1568903824882-0.8540578043502847 instead of an error message.

birtles · 2019-09-24T00:12:55Z

Oh, interesting. I suppose there is some setting somewhere that affects this. I don't suppose you recall tweaking anything to that effect?

brianqvpham · 2019-09-27T11:58:13Z

Nope I don't believe I've modified any setting related to this. I suspect that this may be just isolated to my environment as you were unable to recreate the same behavior. I'll try to reinstall my WSL distro when I get a chance to see if that fixes anything.

birtles · 2019-09-29T23:24:57Z

Thanks! Please let me know if you have any luck or not after re-installing.

jdraymon · 2019-10-17T22:24:03Z

I have a similar issue:

#16 3.976 /bin/sh: 1: wslpath: not found
#16 4.082 17 10 2019 22:14:54.956:ERROR [config]: Error in config file!
#16 4.082  { Error: Command failed: wslpath -w "/usr/local/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin"
#16 4.082 /bin/sh: 1: wslpath: not found

I'm using WSL2 + the official Ubuntu 18.04 image & the docker WSL2 preview, and FWIW I'm trying to run firefox installed in a docker container, not call out to the system firefox

I can create a separate issue if you don't think it's relevant here.

birtles · 2019-10-17T22:59:19Z

Oh, interesting. Does WSL2 not ship with wslpath perhaps? Can you check if wslpath works when you execute it directly?

jdraymon · 2019-10-25T22:10:38Z

@birtles yes it does - the karma runner just seems to somehow detect as being in WSL when it's really running in docker on top of a linux kernel. is-wsl looks at /proc/version for 'microsoft', and inside of docker, finds it. But inside of docker, the microsoft utilities (like wslpath) don't exist.

Would it be worth adding an additional configuration option here? I kind of understand the original use-case behind WSL detection but in this case I'd like to override it, as I'm installing firefox into the container.

birtles · 2019-10-26T04:06:18Z

So, is that to say you're running the Linux version of Firefox? If so, it sounds like issue #107.

andb0t · 2020-04-12T13:25:51Z

There's a temporary hack by manually altering the code in node_modules\karma-firefox-launcher\index.js to call execSync('wslpath -w /mnt/c/' + ...) instead of execSync('wslpath -w ' + ...) in two appearances. With this and FirefoxHeadless I got it running.

In addition, as mentioned in karma-runner/karma-firefox-launcher#106 on WSL there's a hack in the karma firefox launcher index.js file necessary to accomodate a wslpath error.

c0gnize · 2020-08-07T14:53:11Z

Even I don't use Firefox as browser: karma start --single-run --browsers ChromeHeadless0
have similar error:

07 08 2020 17:29:53.027:ERROR [plugin]: Error during loading "/mnt/d/pa/webui/node_modules/karma-firefox-launcher" plugin:
  Command failed: wslpath -w "/home/cognize/.nvm/versions/node/v12.16.1/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin"
wslpath: /home/cognize/.nvm/versions/node/v12.16.1/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin: No such file or directory

07 08 2020 17:29:53.460:INFO [karma-server]: Karma v5.1.1 server started at http://localhost:9876/
07 08 2020 17:29:53.460:INFO [launcher]: Launching browsers ChromeHeadless0 with concurrency 1
07 08 2020 17:29:53.461:ERROR [karma-server]: Error: Found 1 load error
    at Server.<anonymous> (/mnt/d/pa/webui/node_modules/karma/lib/server.js:189:27)
    at Object.onceWrapper (events.js:417:28)
    at Server.emit (events.js:323:22)
    at emitListeningNT (net.js:1343:10)
    at processTicksAndRejections (internal/process/task_queues.js:83:21)```

TheSasch · 2020-10-12T18:30:28Z

@birtles yes it does - the karma runner just seems to somehow detect as being in WSL when it's really running in docker on top of a linux kernel. is-wsl looks at /proc/version for 'microsoft', and inside of docker, finds it. But inside of docker, the microsoft utilities (like wslpath) don't exist.

Would it be worth adding an additional configuration option here? I kind of understand the original use-case behind WSL detection but in this case I'd like to override it, as I'm installing firefox into the container.

It is still a problem. Tryed to build an application which uses karma with trion/ng-cli-karma as build container where headless firefox is installed, but it still tries to access the wsl option.

birtles · 2020-10-12T23:03:01Z

It is still a problem. Tryed to build an application which uses karma with trion/ng-cli-karma as build container where headless firefox is installed, but it still tries to access the wsl option.

That might be fixed by #116 (or #114?). In any case, we should release a new version with those fixes so I filed #121 for that.

andb0t added a commit to andb0t/test_angular that referenced this issue Apr 12, 2020

Run karma with firefox

46fe47c

In addition, as mentioned in karma-runner/karma-firefox-launcher#106 on WSL there's a hack in the karma firefox launcher index.js file necessary to accomodate a wslpath error.

TheSasch mentioned this issue Oct 12, 2020

Adding building in build container & nginx to run WPS/egon.io#86

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Running into wslpath error #106

Running into wslpath error #106

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birtles commented Oct 12, 2020

Running into wslpath error #106

Running into wslpath error #106

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