fix: avoid omitting boolean values when serializing#389
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ThomasVerhoeven1998
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Pull request overview
This PR addresses a GitOps reconciliation loop caused by omitempty dropping false boolean values during JSON serialization, leading the operator to unintentionally remove explicitly-set boolean fields (e.g., tlsAllowInsecureConnection: false) from resources.
Changes:
- Removed
omitemptyfrom various boolean JSON tags across CRD Go types to ensurefalsevalues are serialized. - Added a Ginkgo test to assert
falseboolean values are preserved in JSON output forPulsarTopicStatus.GeoReplicationEnabled.
Reviewed changes
Copilot reviewed 10 out of 10 changed files in this pull request and generated 24 comments.
Show a summary per file
| File | Description |
|---|---|
| controllers/pulsartopic_boolean_persistence_test.go | Adds a serialization regression test for a false status boolean. |
| api/v1alpha1/pulsartopic_types.go | Removes omitempty from several boolean fields (spec + status). |
| api/v1alpha1/pulsarsink_types.go | Removes omitempty from boolean spec fields. |
| api/v1alpha1/pulsarnamespace_types.go | Removes omitempty from multiple boolean fields (including nested configs/status). |
| api/v1alpha1/pulsarfunction_types.go | Removes omitempty from multiple boolean spec fields. |
| api/v1alpha1/pulsarconnection_types.go | Removes omitempty from connection TLS boolean flags to preserve false. |
| api/v1alpha1/computeworkspace_types.go | Removes omitempty from a boolean pointer field. |
| api/v1alpha1/computeflinkdeployment_types.go | Removes omitempty from a boolean field in restore strategy config. |
| api/v1alpha1/common.go | Removes omitempty from shared config boolean fields so false is serialized. |
| api/v1alpha1/apikey_types.go | Removes omitempty from an optional boolean pointer field. |
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| // Deduplication controls whether to enable message deduplication for the topic. | ||
| // +optional | ||
| Deduplication *bool `json:"deduplication,omitempty"` | ||
| Deduplication *bool `json:"deduplication"` |
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| // SchemaValidationEnforced determines whether schema validation is enforced for the topic. | ||
| // When enabled, only messages that conform to the topic's schema will be accepted. | ||
| // +optional | ||
| SchemaValidationEnforced *bool `json:"schemaValidationEnforced,omitempty"` | ||
| SchemaValidationEnforced *bool `json:"schemaValidationEnforced"` | ||
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| // Active determines whether delayed delivery is enabled for the topic | ||
| // +optional | ||
| Active *bool `json:"active,omitempty"` | ||
| Active *bool `json:"active"` |
| // DeleteWhileInactive specifies whether to delete topics while they are inactive | ||
| // +optional | ||
| DeleteWhileInactive *bool `json:"deleteWhileInactive,omitempty"` | ||
| DeleteWhileInactive *bool `json:"deleteWhileInactive"` |
| // Deduplication controls whether to enable message deduplication for the namespace. | ||
| // +optional | ||
| Deduplication *bool `json:"deduplication,omitempty"` | ||
| Deduplication *bool `json:"deduplication"` |
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| // IsAllowAutoUpdateSchema specifies whether to allow automatic schema updates. | ||
| // When enabled, producers can automatically update schemas without manual approval. | ||
| // +optional | ||
| IsAllowAutoUpdateSchema *bool `json:"isAllowAutoUpdateSchema,omitempty"` | ||
| IsAllowAutoUpdateSchema *bool `json:"isAllowAutoUpdateSchema"` | ||
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|
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| // ValidateProducerName specifies whether to validate producer names. | ||
| // When enabled, producer names must follow specific naming conventions. | ||
| // +optional | ||
| ValidateProducerName *bool `json:"validateProducerName,omitempty"` | ||
| ValidateProducerName *bool `json:"validateProducerName"` | ||
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| // CleanupSubscription is the flag to indicate whether the subscription should be cleaned up when the function is deleted | ||
| // +optional | ||
| CleanupSubscription *bool `json:"cleanupSubscription,omitempty"` | ||
| CleanupSubscription *bool `json:"cleanupSubscription"` |
| // RetainOrdering is the flag to indicate whether the function should retain ordering | ||
| // +optional | ||
| RetainOrdering *bool `json:"retainOrdering,omitempty"` | ||
| RetainOrdering *bool `json:"retainOrdering"` |
| // RetainKeyOrdering is the flag to indicate whether the function should retain key ordering | ||
| // +optional | ||
| RetainKeyOrdering *bool `json:"retainKeyOrdering,omitempty"` | ||
| RetainKeyOrdering *bool `json:"retainKeyOrdering"` |
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Fixes #374
Motivation
When setting topicAutoCreationConfig.allow: false on a PulsarNamespace resource the operator updates the object with the field removed which causes our gitops tool to reapply the field. Over and over again.
Modifications
Removed
omitemptyfor all boolean fields.Verifying this change
This change added tests and can be verified as follows:
Documentation
no-need-docThe patch is not a functional change.