Include additional cluster-wide trusted CA into Che

[mmorhun]

Signed-off-by: Mykola Morhun mmorhun@redhat.com

What does this PR do?

Includes CA certificates configured in proxy/cluster into list of trusted by Che certificates even if no proxy configuration added.

What issues does this PR fix or reference?

eclipse-che/che#17938

How to test this PR?

1. Configure Openshift router with a custom certificate chain
2. Add all the CA certificates from the chain into proxy/cluster (excluding server one).
3. Deploy Che using operator from this branch
4. Start a workspace, ensure everything works as expected

PR Checklist

As the author of this Pull Request I made sure that:

• The Eclipse Contributor Agreement is valid
• Code produced is complete
• Code builds without errors
• Tests are covering the bugfix
• Custom resource definition file is up to date
• Nightly OLM bundle is up to date
• The repository devfile is up to date and works
• Sections What issues does this PR fix or reference and How to test this PR completed
• Relevant user documentation updated
• Relevant contributing documentation updated
• CI/CD changes implemented, documented and communicated

Reviewers

Reviewers, please comment how you tested the PR when approving it.

[openshift-merge-robot]

@mmorhun: The following tests failed, say /retest to rerun all failed tests:

Test name	Commit	Details	Rerun command
ci/prow/v6-che-operator-single-host-nightly-deployment	3b3ea49	link	/test v6-che-operator-single-host-nightly-deployment
ci/prow/v6-che-operator-olm-nightly-deployment	3b3ea49	link	/test v6-che-operator-olm-nightly-deployment
ci/prow/v7-che-operator-olm-nightly-deployment	3b3ea49	link	/test v7-che-operator-olm-nightly-deployment
ci/prow/v7-che-operator-single-host-nightly-deployment	3b3ea49	link	/test v7-che-operator-single-host-nightly-deployment
ci/prow/v7-che-operator-proxy-deployment	3b3ea49	link	/test v7-che-operator-proxy-deployment

Full PR test history. Your PR dashboard.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository. I understand the commands that are listed here.

[flacatus]

/test ?

[flacatus]

/retest

[tolusha]

add some tests to https://github.com/eclipse-che/che-operator/blob/master/pkg/controller/che/proxy_test.go

[flacatus]

/retest

[flacatus]

/retest

[openshift-ci-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: AndrienkoAleksandr, mmorhun, tolusha

The full list of commands accepted by this bot can be found here.

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• OWNERS

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[mmorhun]

/retest

[flacatus]

@mmorhun there are some job fixes in master

[flacatus]

/lgtm