CNTRLPLANE-3237: kms: pass prefetched KMS plugin config to EncryptionPlanner.Load - #2444
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Included review availability: Your plan provides up to 12 included reviews per hour; 11 remain after this review. WalkthroughThe encryption planner accepts prefetched KMS plugin configuration and skips the APIServer fetch when it is supplied. The configuration computer and preflight controller pass this configuration through the KMS preflight flow. Existing tests use the updated interface. ChangesKMS configuration flow
Estimated code review effort: 3 (Moderate) | ~20 minutes Merge Risk: ⚪ Minimal · up to This change reuses the prefetched KMS plugin configuration to avoid a redundant API server request, and no actionable merge-blocking risk remains after normal checks and review. Sequence Diagram(s)sequenceDiagram
participant runPreflightChecks
participant EncryptionConfigurationComputer
participant EncryptionPlannerLoad
participant APIServer
runPreflightChecks->>EncryptionConfigurationComputer: pass validated KMSPluginConfig
EncryptionConfigurationComputer->>EncryptionPlannerLoad: pass KMSPluginConfig in LoadOptions
EncryptionPlannerLoad->>EncryptionPlannerLoad: resolve KMS mode and reason
EncryptionPlannerLoad-->>EncryptionConfigurationComputer: return encryption configuration
Note over EncryptionPlannerLoad,APIServer: supplied configuration skips APIServer GET
Suggested reviewers: 🚥 Pre-merge checks | ✅ 14 | ❌ 1❌ Failed checks (1 warning)
✅ Passed checks (14 passed)
Full details: Stable And Deterministic Test NamesExplanation PASS: The pull request adds or changes only standard Go test names and static Full details: Test Structure And QualityExplanation PASS. The pull request adds and updates standard Go tests, not Ginkgo tests. The changed files use Full details: Microshift Test CompatibilityExplanation PASS: The pull request adds and changes Go unit tests only. The new Full details: Single Node Openshift (Sno) Test CompatibilityExplanation PASS: The pull request adds no Ginkgo e2e tests. The only new test is Full details: Topology-Aware Scheduling CompatibilityExplanation The pull request makes minimal refactoring changes to three Go source files in the encryption operator package. The changes consist entirely of function and method renames for clarity: 1. encryption_planner.go: Renames Full details: Ote Binary Stdout ContractExplanation PASS: The PR changes only Full details: Ipv6 And Disconnected Network Test CompatibilityExplanation PASS: The PR adds no new Ginkgo e2e tests. The only e2e file change is in Full details: No-Weak-CryptoExplanation PASS — The PR adds KMS configuration plumbing and mode resolution only. The changed production code does not add MD5, SHA1, DES, 3DES, RC4, Blowfish, or ECB usage, custom cryptography, or secret/token comparisons. The added-line search across the PR and follow-up rename found no weak-crypto algorithms. Full details: Container-PrivilegesExplanation PASS. The PR changes only Go source and tests. The diff adds no container or Kubernetes manifest settings for privileged mode, hostPID, hostNetwork, hostIPC, SYS_ADMIN, allowPrivilegeEscalation, or root execution. The preflight change passes KMS configuration to the existing encryption configuration computer and does not modify PodSpec security fields. Existing root-related code is outside the PR diff. Full details: No-Sensitive-Data-In-LogsExplanation PASS. The PR adds no production log or event statement. It passes the prefetched KMSPluginConfig into the planner, which wraps it for mode resolution and does not format or emit the configuration, credentials, or referenced secret data. The preflight path continues to report existing error text and hashes only. Existing klog statements for provider address, namespace, and key path are unchanged. Added test diagnostics are local test failures, not production logs.
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openshift-ci
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With respect to the consistency (we discussed earlier), this PR looks good to me. Key controller keeps its functionality without any changes. |
bertinatto
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@bertinatto: This pull request references CNTRLPLANE-3237 which is a valid jira issue. Warning: The referenced jira issue has an invalid target version for the target branch this PR targets: expected the story to target the "5.1.0" version, but no target version was set. DetailsIn response to this:
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 openshift-eng/jira-lifecycle-plugin repository. |
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Inline comments:
In `@pkg/operator/encryption/controllers/kms_preflight_controller.go`:
- Line 370: Update computeEncryptionConfiguration and its
EncryptionConfigurationComputer call path so the prefetched kmsPluginConfig
validated by preflightRequired is passed through and used when computing the
preflight secret; alternatively remove this fallback if that interface cannot
accept the configuration. Keep NewEncryptionControllers and
NewKMSPreflightController behavior consistent without allowing a separate
configuration to be computed.
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Fix all unresolved CodeRabbit comments on this PR:
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⚙️ Run configuration
Configuration used: Repository: openshift/coderabbit/.coderabbit.yaml
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Run ID: 9de71f00-94fd-4ada-9d17-98499394a95f
📒 Files selected for processing (2)
pkg/operator/encryption/controllers/key_controller.gopkg/operator/encryption/controllers/kms_preflight_controller.go
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/cc @p0lyn0mial |
Avoid a redundant APIServer GET during preflight by reusing the KMS plugin config already returned from preflightRequired.
Align helper names with KeyPlanningSnapshot fields (mode, external reason, APIServer encryption spec) and distinguish the pure transform, APIServer fetch, and planner dispatch layers.
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@bertinatto: all tests passed! Full PR test history. Your PR dashboard. DetailsInstructions 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-sigs/prow repository. I understand the commands that are listed here. |
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/lgtm |
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: ardaguclu, bertinatto The full list of commands accepted by this bot can be found here. The pull request process is described here DetailsNeeds approval from an approver in each of these files:
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Avoid a redundant APIServer GET during preflight by reusing the KMS plugin config already returned from preflightRequired.
Summary by CodeRabbit
New Features
Bug Fixes