Hi all,

It would be neat if one could tweak the subprocess running k6 and pass it extra arguments. This could be an optional argument to each probe/action that simply gets passed directly as-is to the command line of k6 when running its process.

Hello,

Users of this extension have asked me if I could make a new release but I cannot since it's under your organization :)

Would you be able to make a new release please?

Cheers,

The http probes function always throws true even when the target machine is down..

Popen().returncode will always give None inside context manager. Instead we can go with Popen().wait() - this will return actual return code.

I think the same issue is there in actions.py file also.. the issue is more prominent in probes.py file since we use this in steady state hypothesis.

Kindly let me know if you need more clarification.. thanks

I have been attempting to use this to run k6 scripts. I was having issues with error

time="2021-10-28T16:29:08-04:00" level=error msg="invalid argument \"iet\" for \"-u, --vus\" flag: strconv.ParseInt: parsing \"iet\": invalid syntax"

I am able to reproduce this issue by running the example test: https://github.com/grafana/chaostoolkit-k6/blob/main/examples/experiment.json

Steps to reproduce:

1. install chaos cli
2. install k6 cli
3. download above script
4. run command chaos run experiment.json

When a user of the extension hasn't installed the k6 product, the error message isn't very helpful because it simply states:

FileNotFoundError: [Errno 2] No such file or directory: 'k6': 'k6'

Maybe, this could be caught and at least turned into a more direct action for the user? :)

https://github.com/grafana/chaostoolkit-k6/blob/main/chaosk6/actions.py#L62

Hi all,

I really like k6 as a tool, it's neat and easy to achieve what I need. Looking into it, I realised it could interesting to support a way to let the actions/probes know you want to actually run scripts from the cloud offering rather then local k6. What do you think about it? Supporting both would be nice.

I am using the latest version of chaostoolkit-k6 along with chaostoolkit lib 1.9.0, however seeing compatibility issues when using actions from the package. The actions.py imports warn_about_moved_function from chaoslib.deprecation.py which no longer exists in the later versions of chaoslib.