test(smoketest): open services in browser tabs when ready

[andrewazores]

Related to #64

To test:

$ ./smoketest.bash -h
$ ./smoketest.bash -b
$ ./smoketest.bash -Xgtb

etc.

[github-actions]

Build Error! No Linked Issue found. Please link an issue or mention it in the body using #<issue_id>

[aali309]

LGTM

[mwangggg]

hmm the tabs aren't opening when I use the -b tag

[aali309]

hmm the tabs aren't opening when I use the -b command

./smoketest.bash -b ?

[mwangggg]

hmm the tabs aren't opening when I use the -b command

./smoketest.bash -b ?

Yes that's the command I'm using and the browser tabs aren't opening.

[andrewazores]

hmm the tabs aren't opening when I use the -b command

./smoketest.bash -b ?

Yes that's the command I'm using and the browser tabs aren't opening.

If you do xdg-open https://github.com in your terminal, does that work?

I think this will still end up being contingent on the userhosts and LD_PRELOAD working, since what's happening is that extra bash subshells are forked which poll the services' expected mapped ports and once they come up invokes xdg-open on that URL. But the hostname that the subshells are testing with curl are the service hostnames like s3 and cryostat3, not localhost, so if the userhosts setup isn't working then curl will always fail the poll check and never allow the xdg-open to run.

[mwangggg]

hmm the tabs aren't opening when I use the -b command

./smoketest.bash -b ?

Yes that's the command I'm using and the browser tabs aren't opening.

If you do xdg-open https://github.com in your terminal, does that work?

I think this will still end up being contingent on the userhosts and LD_PRELOAD working, since what's happening is that extra bash subshells are forked which poll the services' expected mapped ports and once they come up invokes xdg-open on that URL. But the hostname that the subshells are testing with curl are the service hostnames like s3 and cryostat3, not localhost, so if the userhosts setup isn't working then curl will always fail the poll check and never allow the xdg-open to run.

yes, that command does open github in my browser

[andrewazores]

Okay, so then I think the culprit must be the userhosts thing.

[andrewazores]

Try USE_USERHOSTS=false ./smoketest.bash -b. This should open things with localhost directly instead of trying to use the userhosts/LD_PRELOAD setup. If that works for you then you can add that line to your ~/.bashrc or similar shell configuration so that it always does that without having to write it out every time.

You might still want to try to fix your userhosts setup at some point because IIRC the way that I set up the jfr-datasource and Grafana dashboard will require it in this smoketest. If you don't fix it then "View in Grafana" won't work, even if everything else does via localhost.

[mwangggg]

looks good to me