apply crds on operator startup

[OliverMKing]

Description

Applies the crds on operator startup, crashes the operator if it can't do that.

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

How Has This Been Tested?

Unit and manually. Will be e2e tested with future additions since tests will rely on crds which will rely on the definition being in the cluster.

Checklist:

• My code follows the style guidelines of this project
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published in downstream modules

[coveralls]

Pull Request Test Coverage Report for Build 6711524321

• 39 of 58 (67.24%) changed or added relevant lines in 3 files are covered.
• 40 unchanged lines in 1 file lost coverage.
• Overall coverage decreased (-2.1%) to 84.129%

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Changes Missing Coverage	Covered Lines	Changed/Added Lines	%
pkg/config/config.go	9	11	81.82%
pkg/controller/crd.go	28	33	84.85%
pkg/controller/controller.go	2	14	14.29%

Files with Coverage Reduction	New Missed Lines	%
pkg/controller/controller.go	40	30.0%

Totals
Change from base Build 6710311844:	-2.1%
Covered Lines:	2131
Relevant Lines:	2533

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💛 - Coveralls

[OliverMKing]

can't test things that use the utils.upsert function with the fake environment. That's fine. NewManagerForRestConfig is essentially the main function and doesn't have any logic by itself. Isn't valuable to unit test in the first place.

This will be covered by all e2e tests as well.

[jaiveerk]

minor change but lgtm