fix: add validation for CRP and PickFixed cluster names#1190
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Pull Request Overview
This PR adds validation improvements for ClusterResourcePlacement (CRP) names and cluster names in PickFixed policies. The changes address issues found during bug bash testing by implementing proper DNS validation rules instead of simple length checks.
- Enhanced CRP name validation to use DNS-1035 label validation instead of just length validation
- Added validation for cluster names in PickFixed policies to ensure they follow DNS-1123 label format
- Updated test cases to reflect the new validation error messages and added coverage for invalid cluster names
Reviewed Changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated no comments.
| File | Description |
|---|---|
| pkg/utils/validator/clusterresourceplacement.go | Updated validation logic for CRP names and PickFixed cluster names with proper DNS validation |
| pkg/utils/validator/clusterresourceplacement_test.go | Updated test error messages and added new test case for invalid cluster names validation |
Signed-off-by: Nont <nont@duck.com>
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| } | ||
| uniqueClusterNames := make(map[string]bool) | ||
| for _, name := range policy.ClusterNames { | ||
| nameErr := validation.IsDNS1123Label(name) |
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actually it should be IsDNS1123Subdomain and length(name) < 64
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changed to what you suggested now.
Signed-off-by: Nont <nont@duck.com>
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ryanzhang-oss
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Sep 12, 2025
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Description of your changes
As a result from the latest bug bash, we want to introduce validations for:
I have:
make reviewableto ensure this PR is ready for review.How has this code been tested
Run unit tests and add new test cases for negative validation scenarios.