ducktape: Save command line on start and add it to HTML report

[savex]

With minimal changes to structure and test flow, added command line as it was in sys.argv

[CLAassistant]

All committers have signed the CLA.

[andrewhsu]

i'm seeing error in the python check

[savex]

Python py38 check failed due to random port that it tries to use is already in use (real reason). And it is completely unrelated to this code

[ivotron]

i wonder when/how this started to fail. we should create a ticket to fix. Maybe synchronizing with upstream would take care of it (?)

[savex]

/recheck

[savex]

Rebased to master, fixed one flake8 error and bumped pyyaml version to 6.0.1 according to this issue

[andrewhsu]

this needs a rebase with the tip of master. looks like dd1fe9e is a merge commit. rebase will have the git commits stacked on top of master which will help reason about the differences with upstream.

EDIT: i think this PR should have 2 commits but it shows a lot more of the older ones which was a hint to me it was not rebased.

other than that, changes lgtm.

[savex]

I personally do not know what to do next. I am lost in the branches and where should what go :)

[andrewhsu]

I personally do not know what to do next. I am lost in the branches and where should what go :)

i just tried to rebase against master with

git rebase master

and it looks like git has conflict with each one of the 48 commits in this PR which i feel is unnecessary to resolve because it is pretty much just doing what was done in https://github.com/redpanda-data/devprod/issues/332 all over again.

i think it would be easier to open a new PR to master (make sure you start from latest of tip of master) and just create a new commit with the changes shown in https://github.com/redpanda-data/ducktape/pull/27/files which are only +10 -1 lines.

[andrewhsu]

the git history for this PR is looking much better now, just 4 commits but i believe 8a6567d and 4b48071 are not needed in this PR because the changes already exist in the tree. you can drop these 2 commits with:

git rebase -i HEAD~4

[savex]

the git history for this PR is looking much better now, just 4 commits but i believe 8a6567d and 4b48071 are not needed in this PR because the changes already exist in the tree. you can drop these 2 commits with:

git rebase -i HEAD~4

Done

[andrewhsu]

LGTM

after this merges, be sure to update https://github.com/redpanda-data/redpanda/blob/dev/tests/setup.py with the new git commit from master branch

[andrewhsu]

after this merges, be sure to update https://github.com/redpanda-data/redpanda/blob/dev/tests/setup.py with the new git commit from master branch

or update redpanda-data/redpanda#13116