use appsdomain if set in ingress.config

[hihellobolke]

Description

For installations of RHOSP onprem, users can configure ingress to custom domain - appsdomain

The consoleLinks etc assumes the default domain, while rhods-dashboard route's host is set correctly because of route's annotation has openshift.io/host.generated: "true"

How Has This Been Tested?

No.

Screenshot or short clip

Merge criteria

• You have read the contributors guide.
• Commit messages are meaningful - have a clear and concise summary and detailed explanation of what was changed and why.
• [] Pull Request contains a description of the solution, a link to the JIRA issue, and to any dependent or related Pull Request.
• [] Testing instructions have been added in the PR body (for PRs involving changes that are not immediately obvious).
• [] The developer has manually tested the changes and verified that the changes work

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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[openshift-ci]

Hi @hihellobolke. Thanks for your PR.

I'm waiting for a opendatahub-io member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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[zdtsw]

@hihellobolke Thanks for reporting this and provided a PR for this issue.

I do not think we considered the use case in the past and we will need a bit more investigation as we could have other places skipping this spec filed as well across the downstream product.

[zdtsw]

lgtm
but i would like to see tests on it first

[codecov]

Codecov Report

Attention: Patch coverage is 0% with 4 lines in your changes missing coverage. Please review.

Please upload report for BASE (incubation@bde4b4e). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
pkg/cluster/cluster_config.go	0.00%	4 Missing ⚠️

Additional details and impacted files

@@              Coverage Diff              @@
##             incubation    #1318   +/-   ##
=============================================
  Coverage              ?   19.06%           
=============================================
  Files                 ?       30           
  Lines                 ?     3373           
  Branches              ?        0           
=============================================
  Hits                  ?      643           
  Misses                ?     2661           
  Partials              ?       69           

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[israel-hdez]

@zdtsw I'm happy with the code.