chore: change behavior of filtered versions for restricted env.

[zdrapela]

Description

Change the behavior of prepare-restricted-environment.sh script so that by default, no versions are filtered.

Also, for CI images (when using --ci-index), require to specify the version filter by --filter-versions flag. This option is used only for testing purposes, where you want to test one specific image.

Which issue(s) does this PR fix or relate to

• Fixes RHIDP-8502

PR acceptance criteria

• Tests
• Documentation

How to test changes / Special notes to the reviewer

Summary by Sourcery

Update prepare-restricted-environment.sh to disable default version filtering and enforce explicit version filter for CI index images

Enhancements:

• Change default FILTERED_VERSIONS to '*' to include all operator versions by default
• Require --filter-versions flag when --ci-index is true and exit with error if missing
• Update script usage instructions to reflect new default behavior and CI requirement

[sourcery-ai]

Reviewer's Guide

The prepare-restricted-environment.sh script now disables version filtering by default using a wildcard and enforces that CI index builds must explicitly specify a version filter; this is implemented by updating defaults, enhancing the help text and examples, introducing a flag-tracking variable, and adding a validation block.

File-Level Changes

Change	Details	Files
Default filtering behavior disabled	Set FILTERED_VERSIONS default array to '*' wildcard instead of specific versions Adjust default CSV representation to reflect wildcard default	.rhdh/scripts/prepare-restricted-environment.sh
CLI help text and example updated	Add requirement note for --filter-versions when --ci-index=true in usage description Update example invocation to include --filter-versions flag	.rhdh/scripts/prepare-restricted-environment.sh
Track presence of filter-versions flag	Introduce FILTER_VERSIONS_PROVIDED boolean variable Set FILTER_VERSIONS_PROVIDED to true during --filter-versions parsing	.rhdh/scripts/prepare-restricted-environment.sh
Enforce version filter requirement for CI index	Add post-parse validation to error out if --ci-index=true without --filter-versions Exit with an error message when validation fails	.rhdh/scripts/prepare-restricted-environment.sh

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[sourcery-ai]

Hey @zdrapela - I've reviewed your changes and they look great!

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[Fortune-Ndlovu]

lgtm

[Fortune-Ndlovu]

/lgtm

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: Fortune-Ndlovu, gazarenkov

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• OWNERS [gazarenkov]

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