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CNTRLPLANE-2783: Document imageID field format and add CEL validation for Azure VM images - #8106

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CNTRLPLANE-2783: Document imageID field format and add CEL validation for Azure VM images#8106
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@hypershift-jira-solve-ci hypershift-jira-solve-ci Bot commented Mar 30, 2026

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What this PR does / why we need it:

Documents the valid format and constraints for the Azure imageID field in AzureVMImage and adds CEL validation rules, addressing the TODO that was left in the API definition.

Changes:

  • Replace the TODO on imageID with proper documentation of the expected Azure managed image resource ID format: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/images/{imageName}
  • Add XValidation CEL rules consistent with existing Azure resource ID fields (subnetID, encryptionSetID), enforcing correct segment count, valid UUID subscription ID, valid resource group name, and valid image name
  • Add optionalOldSelf=true to grandfather existing non-conforming values
  • Add segment count guards to prevent CEL index panics
  • Fix pre-existing SubnetID copy-paste errors that referenced "encryptionSetID" in validation messages
  • Fix kubeubilder typo in AzurePlatformSpec.SubnetID marker
  • Update maxLength from 255 to 285 for consistency with encryptionSetID
  • Regenerate CRDs, vendor, and API reference documentation

Which issue(s) this PR fixes:

Fixes https://redhat.atlassian.net/browse/CNTRLPLANE-2783

Special notes for your reviewer:

The CEL validation rules follow the same patterns already established for subnetID and encryptionSetID in the same file. The optionalOldSelf=true annotation ensures existing clusters with non-conforming imageID values are not broken by the new validation on update.

Checklist:

  • Subject and description added to both, commit and PR.
  • Relevant issues have been referenced.
  • This change includes docs.
  • This change includes unit tests.

Always review AI generated responses prior to use.
Generated with Claude Code via /jira:solve [CNTRLPLANE-2783](https://redhat.atlassian.net/browse/CNTRLPLANE-2783)

Summary by CodeRabbit

  • Bug Fixes

    • Corrected Azure subnet validation to report subnet-specific errors and tightened UUID validation for subscription and encryption-set identifiers.
    • Hardened VM image validation: enforce full Azure resource‑ID structure, validate embedded subscription UUID, resource‑group and image name constraints, forbid trailing periods, and increased allowed image ID length to 285 characters.
  • Documentation

    • Clarified Azure configuration examples and requirements for subnet, subscription, encryption set, and image identifiers.

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openshift-ci-robot commented Mar 30, 2026

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@hypershift-jira-solve-ci[bot]: This pull request references CNTRLPLANE-2783 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 task to target the "4.22.0" version, but no target version was set.

Details

In response to this:

What this PR does / why we need it:

Documents the valid format and constraints for the Azure imageID field in AzureVMImage and adds CEL validation rules, addressing the TODO that was left in the API definition.

Changes:

  • Replace the TODO on imageID with proper documentation of the expected Azure managed image resource ID format: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/images/{imageName}
  • Add XValidation CEL rules consistent with existing Azure resource ID fields (subnetID, encryptionSetID), enforcing correct segment count, valid UUID subscription ID, valid resource group name, and valid image name
  • Add optionalOldSelf=true to grandfather existing non-conforming values
  • Add segment count guards to prevent CEL index panics
  • Fix pre-existing SubnetID copy-paste errors that referenced "encryptionSetID" in validation messages
  • Fix kubeubilder typo in AzurePlatformSpec.SubnetID marker
  • Update maxLength from 255 to 285 for consistency with encryptionSetID
  • Regenerate CRDs, vendor, and API reference documentation

Which issue(s) this PR fixes:

Fixes https://redhat.atlassian.net/browse/CNTRLPLANE-2783

Special notes for your reviewer:

The CEL validation rules follow the same patterns already established for subnetID and encryptionSetID in the same file. The optionalOldSelf=true annotation ensures existing clusters with non-conforming imageID values are not broken by the new validation on update.

Checklist:

  • Subject and description added to both, commit and PR.
  • Relevant issues have been referenced.
  • This change includes docs.
  • This change includes unit tests.

Always review AI generated responses prior to use.
Generated with Claude Code via /jira:solve [CNTRLPLANE-2783](https://redhat.atlassian.net/browse/CNTRLPLANE-2783)

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.

@openshift-ci-robot openshift-ci-robot added the jira/valid-reference Indicates that this PR references a valid Jira ticket of any type. label Mar 30, 2026
@openshift-ci-robot

openshift-ci-robot commented Mar 30, 2026

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@hypershift-jira-solve-ci[bot]: This pull request references CNTRLPLANE-2783 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 task to target the "4.22.0" version, but no target version was set.

Details

In response to this:

What this PR does / why we need it:

Documents the valid format and constraints for the Azure imageID field in AzureVMImage and adds CEL validation rules, addressing the TODO that was left in the API definition.

Changes:

  • Replace the TODO on imageID with proper documentation of the expected Azure managed image resource ID format: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/images/{imageName}
  • Add XValidation CEL rules consistent with existing Azure resource ID fields (subnetID, encryptionSetID), enforcing correct segment count, valid UUID subscription ID, valid resource group name, and valid image name
  • Add optionalOldSelf=true to grandfather existing non-conforming values
  • Add segment count guards to prevent CEL index panics
  • Fix pre-existing SubnetID copy-paste errors that referenced "encryptionSetID" in validation messages
  • Fix kubeubilder typo in AzurePlatformSpec.SubnetID marker
  • Update maxLength from 255 to 285 for consistency with encryptionSetID
  • Regenerate CRDs, vendor, and API reference documentation

Which issue(s) this PR fixes:

Fixes https://redhat.atlassian.net/browse/CNTRLPLANE-2783

Special notes for your reviewer:

The CEL validation rules follow the same patterns already established for subnetID and encryptionSetID in the same file. The optionalOldSelf=true annotation ensures existing clusters with non-conforming imageID values are not broken by the new validation on update.

Checklist:

  • Subject and description added to both, commit and PR.
  • Relevant issues have been referenced.
  • This change includes docs.
  • This change includes unit tests.

Always review AI generated responses prior to use.
Generated with Claude Code via /jira:solve [CNTRLPLANE-2783](https://redhat.atlassian.net/browse/CNTRLPLANE-2783)


Note: This PR was auto-generated by the jira-agent periodic CI job in response to CNTRLPLANE-2783. See the full report for token usage, cost breakdown, and detailed phase output.

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.

@openshift-ci openshift-ci Bot added do-not-merge/needs-area area/api Indicates the PR includes changes for the API labels Mar 30, 2026
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openshift-ci Bot requested review from cblecker and muraee March 30, 2026 09:08
@openshift-ci openshift-ci Bot added the area/cli Indicates the PR includes changes for CLI label Mar 30, 2026
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openshift-ci Bot requested review from enxebre and sjenning March 30, 2026 09:08
@openshift-ci openshift-ci Bot added area/documentation Indicates the PR includes changes for documentation and removed do-not-merge/needs-area labels Mar 30, 2026
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📝 Walkthrough

Walkthrough

Updated kubebuilder validation annotations and docs for Azure-related API fields in api/hypershift/v1beta1/azure.go. Subnet-related validation now reports using subnetID wording and enforces a stricter subscriptionId UUID regex that disallows surrounding {}. AzureVMImage.imageID validation was expanded: MaxLength increased to 285 and new XValidation checks enforce the Microsoft.Compute image resource ID shape plus constraints on the embedded subscriptionId (UUID), resourceGroupName, and imageName segments (character/length and "must not end with period" rules). AzureNodePoolOSDisk.encryptionSetID subscription UUID regex was tightened to require a plain UUID format.

🚥 Pre-merge checks | ✅ 12
✅ Passed checks (12 passed)
Check name Status Explanation
Description Check ✅ Passed Check skipped - CodeRabbit’s high-level summary is enabled.
Title check ✅ Passed The PR title accurately describes the main changes: documenting the imageID field format and adding CEL validation for Azure VM images, which aligns with the primary objectives and code modifications.
Docstring Coverage ✅ Passed No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check ✅ Passed Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check ✅ Passed Check skipped because no linked issues were found for this pull request.
Stable And Deterministic Test Names ✅ Passed PR contains no Ginkgo tests; changes are exclusively to API schema definitions, kubebuilder annotations, and documentation.
Test Structure And Quality ✅ Passed This PR modifies only CRD validation annotations in api/hypershift/v1beta1/azure.go without changes to Ginkgo test code, making this Ginkgo-focused test quality check not applicable.
Microshift Test Compatibility ✅ Passed PR only modifies kubebuilder validation annotations in azure.go; no new Ginkgo e2e tests were added.
Single Node Openshift (Sno) Test Compatibility ✅ Passed This PR modifies only CRD validation annotations in azure.go with no new Ginkgo e2e tests added or modified.
Topology-Aware Scheduling Compatibility ✅ Passed PR modifies only CRD validation annotations and documentation in API type definitions for Azure resource ID validation. No deployment manifests, operator code, or scheduling constraints are introduced.
Ote Binary Stdout Contract ✅ Passed Pull request modifies only CRD API validation annotations and documentation in azure.go with no executable code or stdout writes.
Ipv6 And Disconnected Network Test Compatibility ✅ Passed PR modifies only CRD type definitions with kubebuilder annotations and documentation; no new Ginkgo e2e tests are added.

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openshift-ci-robot commented Mar 30, 2026

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@hypershift-jira-solve-ci[bot]: This pull request references CNTRLPLANE-2783 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 task to target the "4.22.0" version, but no target version was set.

Details

In response to this:

What this PR does / why we need it:

Documents the valid format and constraints for the Azure imageID field in AzureVMImage and adds CEL validation rules, addressing the TODO that was left in the API definition.

Changes:

  • Replace the TODO on imageID with proper documentation of the expected Azure managed image resource ID format: /subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/images/{imageName}
  • Add XValidation CEL rules consistent with existing Azure resource ID fields (subnetID, encryptionSetID), enforcing correct segment count, valid UUID subscription ID, valid resource group name, and valid image name
  • Add optionalOldSelf=true to grandfather existing non-conforming values
  • Add segment count guards to prevent CEL index panics
  • Fix pre-existing SubnetID copy-paste errors that referenced "encryptionSetID" in validation messages
  • Fix kubeubilder typo in AzurePlatformSpec.SubnetID marker
  • Update maxLength from 255 to 285 for consistency with encryptionSetID
  • Regenerate CRDs, vendor, and API reference documentation

Which issue(s) this PR fixes:

Fixes https://redhat.atlassian.net/browse/CNTRLPLANE-2783

Special notes for your reviewer:

The CEL validation rules follow the same patterns already established for subnetID and encryptionSetID in the same file. The optionalOldSelf=true annotation ensures existing clusters with non-conforming imageID values are not broken by the new validation on update.

Checklist:

  • Subject and description added to both, commit and PR.
  • Relevant issues have been referenced.
  • This change includes docs.
  • This change includes unit tests.

Always review AI generated responses prior to use.
Generated with Claude Code via /jira:solve [CNTRLPLANE-2783](https://redhat.atlassian.net/browse/CNTRLPLANE-2783)

Summary by CodeRabbit

  • Bug Fixes

  • Corrected Azure subnet configuration validation error messages

  • Enhanced Azure VM image validation with stricter format enforcement and UUID verification

  • Documentation

  • Updated Azure API configuration field documentation with clearer requirements and expected formats

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.

// +kubebuilder:validation:XValidation:rule=`oldSelf.hasValue() && oldSelf.value() == self || size(self.split('/')) == 9 && self.split('/')[8].matches('^[a-zA-Z0-9-_\\.]{1,80}$')`,message="the imageName should be between 1 and 80 characters, consisting only of alphanumeric characters, hyphens, underscores and periods",optionalOldSelf=true
// +kubebuilder:validation:XValidation:rule="oldSelf.hasValue() && oldSelf.value() == self || size(self.split('/')) == 9 && !self.split('/')[8].endsWith('.')",message="the imageName in the imageID must not end with a period (.) character",optionalOldSelf=true
// +kubebuilder:validation:MinLength=1
// +kubebuilder:validation:MaxLength=285

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Is ImageID actually used in the codebase? I thought we removed the functionality behind this API field.

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Yes, ImageID is still actively used in the codebase. In hypershift-operator/controllers/nodepool/azure.go:

  • Line 41: defaultAzureNodePoolImage checks ImageID != nil to skip marketplace defaulting when a user has explicitly set a VHD image.
  • Lines 176-179: azureMachineTemplateSpec validates that either ImageID or AzureMarketplace is set.
  • Lines 198-201: The switch on Image.Type handles hyperv1.ImageID by passing the value to the CAPI AzureMachineTemplateSpec.Image.ID.

It's also used in cmd/cluster/azure/create.go (lines 391-395) when creating clusters with a boot image ID. So it remains a functional code path — it's the alternative to Azure Marketplace images for specifying the VM boot image.


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Is it actually used in the hypershift operator or control plane operator code? Basically is it used elsewhere other than the CLI and API?

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Yes, ImageID is actively used in the hypershift-operator nodepool controller (hypershift-operator/controllers/nodepool/azure.go):

  1. defaultAzureNodePoolImage (line 41): Checks ImageID != nil to skip marketplace image defaulting — if the user explicitly set a VHD image, don't override it.
  2. azureMachineTemplateSpec (lines 176–179): Validates that either ImageID or AzureMarketplace is set after defaulting; returns an error if neither is configured.
  3. azureMachineTemplateSpec (lines 198–201): When Type == ImageID, it maps the value directly into the CAPI AzureMachineTemplateSpec.Image.ID field, which is what CAPZ uses to provision the VM.

So it flows from the API through the hypershift-operator's nodepool reconciler into the CAPI AzureMachineTemplate — it's not limited to CLI and API definitions.


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/lgtm

@openshift-ci openshift-ci Bot added the lgtm Indicates that a PR is ready to be merged. label Mar 30, 2026
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Tests from second stage were triggered manually. Pipeline can be controlled only manually, until HEAD changes. Use command to trigger second stage.

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/hold

prefer to remove this if it isn't being used.

Are these production paths? #8106 (comment)

@openshift-ci openshift-ci Bot added the do-not-merge/hold Indicates that a PR should not merge because someone has issued a /hold command. label Mar 30, 2026
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prefer to remove this if it isn't being used.

Are these production paths? #8106 (comment)

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@sjenning Acknowledged the hold. To clarify what the code shows:

The ImageID code path does exist in the hypershift-operator nodepool controller (hypershift-operator/controllers/nodepool/azure.go): it gates marketplace-image defaulting (line 41), validates image configuration (lines 176-179), and maps to the CAPI AzureMachineTemplate.Image.ID field (lines 198-201). The CLI also supports it via --boot-image-id.

However, I cannot determine from the code alone whether this path is exercised in production (e.g., whether any ARO HCP or self-managed Azure deployment actually uses ImageID instead of marketplace images). That's a product/engineering decision.

If the consensus is that ImageID is dead code and should be removed, that would be a separate API-breaking change beyond the scope of this PR. Happy to either:

  1. Drop this PR if the field is being removed entirely, or
  2. Remove just the ImageID validation from this PR and keep the marketplace/gallery validations, or
  3. Keep as-is if the field stays.

Please advise on how you'd like to proceed.


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openshift-ci Bot removed the request for review from cblecker April 16, 2026 16:05
@openshift-ci openshift-ci Bot added the needs-rebase Indicates a PR cannot be merged because it has merge conflicts with HEAD. label Apr 16, 2026
@openshift-ci openshift-ci Bot removed the lgtm Indicates that a PR is ready to be merged. label Apr 21, 2026
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@coderabbitai Re: MinLength=1 suggestion

Good analysis. You're correct that MinLength=1 is enforced at the OpenAPI schema level independently of CEL rules, so it would reject imageID: "" on update even though the optionalOldSelf=true CEL rules are designed to allow pre-existing values through.

In practice, since ImageID is a *string pointer, the only way "" gets stored is if someone explicitly sets it via the API (nil/absent is the normal unset state). That said, removing MinLength=1 is the cleaner approach — the CEL format rules already implicitly enforce non-emptiness (a valid imageID path can never be empty), so MinLength=1 is redundant and works against the optionalOldSelf design intent.

Note: Kubernetes 1.31+ also has CRD validation ratcheting (KEP-4008) which would skip schema validations for unchanged field values, providing another safety net. But removing the redundant MinLength=1 is still the right fix for consistency.

This PR is currently on hold pending maintainer discussion on whether the ImageID code path should be retained. Will address this fix once the hold is resolved.


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Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 36.66%. Comparing base (9bb7d76) to head (ebfb10e).
⚠️ Report is 486 commits behind head on main.

Additional details and impacted files
@@           Coverage Diff           @@
##             main    #8106   +/-   ##
=======================================
  Coverage   36.66%   36.66%           
=======================================
  Files         765      765           
  Lines       93300    93300           
=======================================
  Hits        34209    34209           
  Misses      56410    56410           
  Partials     2681     2681           
Flag Coverage Δ
cmd-support 30.37% <ø> (ø)
cpo-hostedcontrolplane 37.08% <ø> (ø)
cpo-other 37.58% <ø> (ø)
hypershift-operator 47.88% <ø> (ø)
other 27.76% <ø> (ø)

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Generally looks fine from the API team's perspective

// +kubebuilder:validation:XValidation:rule=`oldSelf.hasValue() && oldSelf.value() == self || size(self.split('/')) == 9 && self.split('/')[8].matches('^[a-zA-Z0-9-_\\.]{1,80}$')`,message="the imageName should be between 1 and 80 characters, consisting only of alphanumeric characters, hyphens, underscores and periods",optionalOldSelf=true
// +kubebuilder:validation:XValidation:rule="oldSelf.hasValue() && oldSelf.value() == self || size(self.split('/')) == 9 && !self.split('/')[8].endsWith('.')",message="the imageName in the imageID must not end with a period (.) character",optionalOldSelf=true
// +kubebuilder:validation:MinLength=1
// +kubebuilder:validation:MaxLength=285

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(minor API comment): we generally try to have it explicit in the godoc as well for the overall length (e.g. // imageID must be between 1 and 285 characters in length.) but might be ok as is since each sub-segment is validated.

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+1. Please include the overall length constraints explicitly in the GoDoc.

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Done. Added // The imageID must be between 1 and 285 characters in length. to the GoDoc, consistent with the convention shown on other fields like subnetID.


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Comment thread api/hypershift/v1beta1/azure.go Outdated
// +unionMember
// +kubebuilder:validation:MaxLength=255
// +kubebuilder:validation:XValidation:rule="oldSelf.hasValue() && oldSelf.value() == self || size(self.split('/')) == 9 && self.matches('^/subscriptions/.*/resourceGroups/.*/providers/Microsoft.Compute/images/.*$')",message="imageID must be in the format `/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/images/{imageName}`",optionalOldSelf=true
// +kubebuilder:validation:XValidation:rule="oldSelf.hasValue() && oldSelf.value() == self || size(self.split('/')) == 9 && self.split('/')[2].matches('^[{]?[0-9a-fA-F]{8}-([0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}[}]?$')",message="the subscriptionId in the imageID must be a valid UUID. It should be 5 groups of hyphen separated hexadecimal characters in the form 8-4-4-4-12",optionalOldSelf=true

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It looks like the regular expression here allows the subscription ID to contain { and } at the beginning and end.

Is this actually valid? I would assume this would need to be a proper UUID string which wouldn't contain the { and } characters.

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Good catch. The [{]? and [}]? were allowing brace-wrapped GUIDs (a Windows GUID convention), but Azure subscription IDs in resource paths are standard UUIDs without braces. Removed the optional brace characters from the regex — it now strictly validates the UUID format: ^[0-9a-fA-F]{8}-([0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}$.

This fix was applied to all 4 occurrences: imageID, both subnetID fields, and encryptionSetID.


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Comment thread api/hypershift/v1beta1/azure.go Outdated
// +kubebuilder:validation:XValidation:rule="size(self.split('/')) == 11 && self.matches('^/subscriptions/.*/resourceGroups/.*/providers/Microsoft.Network/virtualNetworks/.*/subnets/.*$')",message="encryptionSetID must be in the format `/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualNetworks/{vnetName}/subnets/{subnetName}`"
// +kubeubilder:validation:XValidation:rule="self.split('/')[2].matches('^[{]?[0-9a-fA-F]{8}-([0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}[}]?$')",message="the subscriptionId in the encryptionSetID must be a valid UUID. It should be 5 groups of hyphen separated hexadecimal characters in the form 8-4-4-4-12"
// +kubebuilder:validation:XValidation:rule="size(self.split('/')) == 11 && self.matches('^/subscriptions/.*/resourceGroups/.*/providers/Microsoft.Network/virtualNetworks/.*/subnets/.*$')",message="subnetID must be in the format `/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Network/virtualNetworks/{vnetName}/subnets/{subnetName}`"
// +kubebuilder:validation:XValidation:rule="self.split('/')[2].matches('^[{]?[0-9a-fA-F]{8}-([0-9a-fA-F]{4}-){3}[0-9a-fA-F]{12}[}]?$')",message="the subscriptionId in the subnetID must be a valid UUID. It should be 5 groups of hyphen separated hexadecimal characters in the form 8-4-4-4-12"

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Same regex comment re: { and } characters

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Done. Removed the {/} characters from the UUID regex here as well. (Also addresses feedback from @everettraven on the imageID field.)


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Actionable comments posted: 1

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Verify each finding against the current code and only fix it if needed.

Inline comments:
In `@api/hypershift/v1beta1/azure.go`:
- Around line 144-146: The CEL XValidation character classes in the kubebuilder
annotations for resourceGroupName and imageName (the rules that use
self.split('/')[4].matches('^[a-zA-Z0-9-_\\(\\)\\.]{1,90}$') and
self.split('/')[8].matches('^[a-zA-Z0-9-_\\.]{1,80}$')) create an unintended
range because the hyphen is between characters; update those regexes to either
escape the hyphen (\\-) or place the hyphen at the start or end of the class
(e.g., [-a-zA-Z0-9_\\.]) so the hyphen is treated literally and the validation
uses RE2-compatible character classes.
🪄 Autofix (Beta)

Fix all unresolved CodeRabbit comments on this PR:

  • Push a commit to this branch (recommended)
  • Create a new PR with the fixes

ℹ️ Review info
⚙️ Run configuration

Configuration used: Repository YAML (base), Central YAML (inherited)

Review profile: CHILL

Plan: Enterprise

Run ID: 90f12730-b691-4884-9a2d-01ecc7d0a71f

📥 Commits

Reviewing files that changed from the base of the PR and between 9cd21e9 and 04378cf.

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📒 Files selected for processing (1)
  • api/hypershift/v1beta1/azure.go

Comment thread api/hypershift/v1beta1/azure.go Outdated

@everettraven everettraven left a comment

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Looks fine from an API perspective.

/approve

@openshift-ci openshift-ci Bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Apr 30, 2026
@bryan-cox

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Can you use the restructure commits skill in this repo to redo the commits please?

@hypershift-jira-solve-ci

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Re: #8106 (comment)

Done. Restructured the 7 commits into 3 clean component-based commits:

  1. feat(api): — API type changes (azure.go: imageID validation + SubnetID fixes)
  2. chore(api): — Regenerated CRDs and vendor
  3. docs: — Regenerated API reference docs

Content is identical to the previous branch tip (verified with git diff), gitlint passes.


AI-assisted response via Claude Code

@hypershift-jira-solve-ci

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Re: #8106 (comment)

Done. Restructured the 7 commits into 3 clean component-based commits:

  1. feat(api): — imageID CEL validation rules + SubnetID/EncryptionSetID copy-paste error fixes
  2. chore(api): — regenerated CRDs, vendor, and install manifests
  3. docs: — regenerated API reference and aggregated docs

All gitlint checks pass and the tree is identical to the previous HEAD (no content lost).


AI-assisted response via Claude Code

OpenShift CI Bot and others added 7 commits April 30, 2026 17:17
Replace the TODO comment on the imageID field in AzureVMImage with
proper documentation of the expected Azure resource ID format and
add XValidation rules consistent with other Azure resource ID fields
(subnetID, encryptionSetID).

The imageID must be a full Azure managed image resource ID in the format:
/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Compute/images/{imageName}

Validation rules enforce:
- Correct path structure (9 segments)
- Valid UUID for subscriptionId
- Valid resourceGroupName (1-90 chars, alphanumeric/hyphens/underscores/periods/parenthesis)
- Valid imageName (1-80 chars, alphanumeric/hyphens/underscores/periods)
- MaxLength updated from 255 to 285 for consistency with encryptionSetID

Ref: CNTRLPLANE-2783

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Regenerate CRD manifests and vendor copy to include the new imageID
validation rules added to the AzureVMImage type.

Ref: CNTRLPLANE-2783

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Regenerate API documentation to reflect the updated imageID field
description, removing the TODO and replacing it with the proper
Azure resource ID format documentation.

Ref: CNTRLPLANE-2783

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
…rrors

Address review findings for imageID XValidation rules:
- Add optionalOldSelf=true to grandfather existing non-conforming values
- Add segment count guard to each rule to prevent CEL index panics
- Add endsWith('.') check for imageName (missing vs resourceGroupName)
- Anchor regex patterns with ^...$ for unambiguous matching
- Standardize error message casing to lowercase-start
- Fix pre-existing SubnetID copy-paste errors referencing "encryptionSetID"
- Fix kubeubilder typo in AzurePlatformSpec.SubnetID marker

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
… backward compat

The schema-level minLength validation is enforced independently of CEL
rules, so it would block updates to legacy empty values even though the
optionalOldSelf=true CEL rules are designed to allow unchanged values
through. The CEL format rules already implicitly enforce non-emptiness
for new values.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Remove the optional `{`/`}` characters from the UUID validation regex
in subscriptionId CEL rules. Azure subscription IDs are standard UUIDs
and should not accept brace-wrapped formats. Also adds overall length
constraint (1-285 chars) to the imageID GoDoc as requested by reviewers.

Changes applied to all 4 UUID regex locations: imageID (line 142),
subnetID (lines 95, 438), and encryptionSetID (line 346).

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Regenerate the TLSAdherence feature-gated CRD manifests and aggregated
docs to include the SubnetID validation fixes and imageID length
documentation from the rebased branch.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
@openshift-ci openshift-ci Bot added the lgtm Indicates that a PR is ready to be merged. label Jun 11, 2026
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Scheduling tests matching the pipeline_run_if_changed or not excluded by pipeline_skip_if_only_changed parameters:
/test e2e-aks
/test e2e-aws
/test e2e-aws-upgrade-hypershift-operator
/test e2e-azure-v2-self-managed
/test e2e-kubevirt-aws-ovn-reduced
/test e2e-v2-aws
/test e2e-v2-gke

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openshift-ci Bot commented Jun 11, 2026

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: bryan-cox, everettraven, hypershift-jira-solve-ci[bot]

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Details Needs approval from an approver in each of these files:

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@bryan-cox

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/close

I missed the hold message. We should remove the imageID field

@openshift-ci openshift-ci Bot closed this Jun 11, 2026
@openshift-ci

openshift-ci Bot commented Jun 11, 2026

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@bryan-cox: Closed this PR.

Details

In response to this:

/close

I missed the hold message. We should remove the imageID field

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 kubernetes-sigs/prow repository.

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hypershift-jira-solve-ci Bot commented Jun 11, 2026

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Now I have the complete picture. The PR was closed (not merged) at 16:56:15Z, and all 7 jobs started at 16:55:32Z — the PR was closed just 43 seconds after the jobs were triggered, causing Prow's trigger plugin to abort all of them. None of the jobs ran long enough to compile code or execute any tests.

Test Failure Analysis Complete

Job Information

Test Failure Analysis

Error

Aborted by trigger plugin.
Entrypoint received interrupt: terminated

Summary

All 7 CI jobs were aborted by the Prow trigger plugin — none of them are real test or build failures. The PR was closed (without merging) at 16:56:15Z, only 43 seconds after all jobs were triggered at 16:55:32Z. Prow's trigger plugin automatically cancels in-flight jobs when the associated PR is closed, which is exactly what happened here. No job progressed past the initial image import/tagging phase; no code was compiled and no tests were executed.

Root Cause

PR #8106 was closed (not merged) 43 seconds after CI jobs were triggered, causing Prow to abort all 7 jobs.

The timeline is:

  1. 16:55:32Z — All 7 Prow jobs were triggered simultaneously for PR CNTRLPLANE-2783: Document imageID field format and add CEL validation for Azure VM images #8106
  2. 16:55:45–16:56:10Z — Jobs were in the initialization phase: loading ci-operator config, merging PR commit ebfb10e4 with main branch 0b330063, resolving release images, tagging base images into the pipeline, and beginning the src image build
  3. 16:56:15Z — PR CNTRLPLANE-2783: Document imageID field format and add CEL validation for Azure VM images #8106 was closed (not merged) on GitHub
  4. 16:56:17Z — Prow's trigger plugin sent an interrupt signal to all running jobs, aborting them mid-initialization

The JUnit XML artifacts (where present) show only context-cancellation and timeout errors (e.g., "client rate limiter Wait returned an error: context canceled", "timed out waiting for the condition") — these are consequences of the graceful shutdown after the abort signal, not actual failures.

This is standard Prow behavior: when a PR is closed, the trigger plugin cancels all pending and running jobs associated with that PR since their results are no longer relevant.

Recommendations
  1. No action required on these job failures — These are not real failures. They are the expected result of closing a PR while CI jobs are in flight.
  2. If the PR changes are still needed, open a new PR with the same changes and let CI run to completion before any close/merge action.
  3. If the bot-authored PR was intentionally closed, no further action is needed — the "failure" state on these jobs is a cosmetic artifact of the abort.
  4. For future reference: PR closures and force-pushes during CI will always produce this "Aborted by trigger plugin" pattern across all triggered jobs. These can be safely ignored.
Evidence
Evidence Detail
Job state (all 7 jobs) "state": "aborted"
Abort reason (all 7 jobs) "description": "Aborted by trigger plugin."
Jobs start time 2026-06-11T16:55:32Z (all 7 identical)
PR closed time 2026-06-11T16:56:15Z (43 seconds after jobs started)
PR merged false — PR was closed without merging
PR state closed
Interrupt signal in build logs "Entrypoint received interrupt: terminated" at 16:56:17Z
JUnit errors (where present) "context canceled", "timed out waiting for the condition" — all shutdown artifacts
Tests executed None — no job reached the test execution phase
Code compiled Nonesrc image build was still in progress at abort time

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7 participants