Pass correct credential parameters depending on the credential type

[AparnaKarve]

For VMWare Infra VMRC Console, correct credential parameters were not being passed while doing the validation on the queue.

Other than the above case that was reported in the BZ, the PR also fixes the following cases -
OpenStack cloud AMQP
OpenStack infra AMQP
VMWare cloud AMQP

https://bugzilla.redhat.com/show_bug.cgi?id=1574000

[AparnaKarve]

/cc @h-kataria

[miq-bot]

Checked commits AparnaKarve/manageiq-ui-classic@1b10a16~...0abf186 with ruby 2.3.3, rubocop 0.52.1, haml-lint 0.20.0, and yamllint 1.10.0
2 files checked, 0 offenses detected
Everything looks fine. 🍰

[h-kataria]

looks good.

[simaishi]

Gaprindashvili backport details:

$ git log -1
commit c305329943b75d1abb79be28495ccba12e53de3e
Author: Harpreet Kataria <[email protected]>
Date:   Thu May 10 10:35:15 2018 -0400

    Merge pull request #3913 from AparnaKarve/bz1574000_fix_creds_for_vmware_console_tab
    
    Pass correct credential parameters depending on the credential type
    (cherry picked from commit e16363f5ab1f888b1aa43985536537faef01021c)
    
    https://bugzilla.redhat.com/show_bug.cgi?id=1591497

[simaishi]

@AparnaKarve Please take a look at Travis failure in Gaprindashvili. This is the one I was asking you on gitter about spec possibly needing a change in G-branch because of missing use_broker.

https://travis-ci.org/ManageIQ/manageiq-ui-classic/jobs/405802359

[AparnaKarve]

Thanks @simaishi. I had verified this locally and it did not fail for some reason - but will look into it now.

[AparnaKarve]

@simaishi I can make a PR to fix the spec but was wondering why the use_broker changes did not get carried over here?
https://github.com/ManageIQ/manageiq-ui-classic/blob/gaprindashvili/app/controllers/mixins/ems_common_angular.rb#L161

[simaishi]

@AparnaKarve That's because the hash didn't get modified in this PR. Before the PR, the line in 'master' branch was:

[{:pass => password, :user => user, :ip => params[:default_hostname], :use_broker => false}]

This PR changed to:

connect_opts = [{:pass => password, :user => user, :ip => params[:default_hostname], :use_broker => false}] if params[:cred_type] == "default"

So in this PR, you've added a few things before/after the hash without changing the hash contents, and that's what I've done when cherry-picking too.

use_broker was added in #2770. So if I add use_broker during backport of this PR, that will mean I'm partially backporting #2770 as well and that would be wrong especially because that PR is marked as gaprindashvili/no.

[AparnaKarve]

So in this PR, you've added a few things before/after the hash without changing the hash contents, and that's what I've done when cherry-picking too.

Nice!
Thanks for the explanation @simaishi !!