blackboard/lambda-selenium

Issues deploying to Lambda

CheeseNPort opened this issue · 5 comments

CheeseNPort commented

As per the instructions, downloaded the NodeJs example zip file, uploaded to a lambda function and when it runs, it returns the page title no problem. If I extract it all in Windows, edit the index.js file and then zip it again and upload, I get an error. In fact I even get the error when I just re-package the same files in a new zip file in windows.

Error: spawn EACCES
at _errnoException (util.js:1022:11)
at ChildProcess.spawn (internal/child_process.js:323:11)
at Object.exports.spawn (child_process.js:502:9)
at exec (/var/task/node_modules/selenium-webdriver/io/exec.js:116:27)
at resolveCommandLineFlags.then.args (/var/task/node_modules/selenium-webdriver/remote/index.js:219:25)
at
at process._tickDomainCallback (internal/process/next_tick.js:228:7)
From: Task: WebDriver.createSession()
at Function.createSession (/var/task/node_modules/selenium-webdriver/lib/webdriver.js:777:24)
at Function.createSession (/var/task/node_modules/selenium-webdriver/chrome.js:719:29)
at createDriver (/var/task/node_modules/selenium-webdriver/index.js:167:33)
at Builder.build (/var/task/node_modules/selenium-webdriver/index.js:639:16)
at exports.handler (/var/task/index.js:31:26)

cloudgate313 commented

Having the same issue on mac. What software was used to compress the demo zip file?

START RequestId: a4173e6e-15a7-464a-84eb-bd90070c0bc6 Version: $LATEST
Unable to import module 'index': Error
at require (internal/module.js:11:18)
END RequestId: a4173e6e-15a7-464a-84eb-bd90070c0bc6
REPORT RequestId: a4173e6e-15a7-464a-84eb-bd90070c0bc6 Duration: 0.56 ms Billed Duration: 100 ms Memory Size: 3008 MB Max Memory Used: 22 MB

CheeseNPort commented

Actually ended up solving this with the help from AWS support.

So now my build file which runs on Linux looks like this...

$ chmod 644 $(find src/ -type f)
$ chmod 755 $(find src/ -type d)
$ chmod 777 $(find src/ -type f)
$ chmod 777 $(find src/ -type d)
$ cd src && zip -r lambda.zip .

Not sure the first 2 lines are relevant now but with all of these I know it works. You have to zip them on a Linux machine as far as I understand which was easy for me because I'm running this script on Azure DevOps pipelines.

  • 👍1
cloudgate313 commented
kumaravel001 commented

Iam having the exactly same issue in windows 10. Can anyone help me out with this

xai1983kbu commented

@kumaravel001 I managed to solve this issue by using Linux Subsystem (Ubuntu).
I created a folder in Ubuntu then copied: node_modules, lib, and index.js from Windows to this folder.
For copying I used commands:
$cp -r /mnt/c/Users/username/.../node_modules .
$cp -r /mnt/c/Users/username/.../lib .
$cp /mnt/c/Users/username/.../index.js .
I changed mode for folders and index.js file. https://en.wikipedia.org/wiki/Chmod
$chmod -R a+r node_modules
$chmod -R a+r lib
$chmod -R a+x index.js
then I zipped all into lambda.zip by command:
$zip -r lambda.zip .
then copied lambda.zip from Ubuntu to 'Windows'
$cp lambda.zip /mnt/c/Users/username/.../
then uploaded lambda.zip to S3 bucket and use it in AWS lambda service.

I hope it will be helpful.

thank you @CheeseNPort!
and thanks for all participants of that QA in StackOverflow https://stackoverflow.com/a/56501298/9783262