Fixes #33036 - Make via Katello-agent option clickable on content host errata page

[lfu]

find_bulk_errata_ids expects bulk_errata_ids in JSON string format.

Followup of #9470.

[theforeman-bot]

Issues: #33036

[chris1984]

After enabling the katello-agent with the installer and applying the patch. I can see the option now. Thanks for updating the tests too. ACK @jturel does this correct now?

[jturel]

After enabling the katello-agent with the installer and applying the patch. I can see the option now. Thanks for updating the tests too. ACK @jturel does this correct now?

Code LGTM - does the errata install actually work via agent?

[jturel]

I'm also curious (not questioning the fix whatsoever) how this prevented the button from being clickable?

[lfu]

I'm also curious (not questioning the fix whatsoever) how this prevented the button from being clickable?

This is also my question. UI world seems mystic to me. Wondering if @jeremylenz has any clue.

[jeremylenz]

My guess is that an error was being thrown during execution of HostErratum.apply() because of the incorrect parameter, so its callback (unselecting all boxes and redirecting to task details) never happened. But to verify I'd need an Angular expert like @chris1984 or @parthaa ;)

[jturel]

I'm also curious (not questioning the fix whatsoever) how this prevented the button from being clickable?

This is also my question. UI world seems mystic to me. Wondering if @jeremylenz has any clue.

Was there an error in the javascript console or rails log prior to the change? That would explain it I think!

[chris1984]

Will do full end to end testing and report back

[lfu]

Was there an error in the javascript console or rails log prior to the change? That would explain it I think!

Yes, there was an error in rails log.

2021-07-19T19:52:12 [E|app|2c98a9ca] TypeError: no implicit conversion of ActionController::Parameters into String

[chris1984]

Screenshot of UI showing dropdown correctly:

https://nimb.ws/N3ZidS

Screenshot of katello-agent correctly installing the sea_erratum errata

https://nimb.ws/lwvXZQ

End to end testing works correctly.

[jturel]

Great teamwork on getting to the bottom of this one. Thanks all!

ACK