Remove Vert.x from Cluster Operator Kubernetes Resource Operators

[scholzj]

Type of change

• Refactoring

Description

This PR refactors the Kubernetes Resource Operators in the Cluster Operator and removes Vert.x from them.

Checklist

• Write tests
• Make sure all tests pass
• Try your changes inside a Kubernetes cluster, not just from unit tests
• AI assistance was used to create this PR (see the Strimzi AI policy)

[snyk-io]

✅ Snyk checks have passed. No issues have been found so far.

Status	Scan Engine	Critical	High	Medium	Low	Total (0)
✅	Open Source Security	0	0	0	0	0 issues
✅	Licenses	0	0	0	0	0 issues
✅	Code Security	0	0	0	0	0 issues

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[scholzj]

/gha run pipeline=upgrade,regression,regression-fg

[github-actions]

⏳ System test verification started: link

The following 16 job(s) will be executed:

• regression-brokers-and-security-amd64 (cncf-ubuntu-8-32-x86)
• regression-operators-amd64 (cncf-ubuntu-8-32-x86)
• regression-operands-amd64 (cncf-ubuntu-8-32-x86)
• regression-brokers-and-security-arm64 (cncf-ubuntu-8-32-arm)
• regression-operators-arm64 (cncf-ubuntu-8-32-arm)
• regression-operands-arm64 (cncf-ubuntu-8-32-arm)
• upgrade-azp_kraft_upgrade-amd64 (cncf-ubuntu-4-16-x86)
• upgrade-azp_kafka_upgrade-amd64 (cncf-ubuntu-4-16-x86)
• upgrade-azp_kraft_upgrade-arm64 (cncf-ubuntu-4-16-arm)
• upgrade-azp_kafka_upgrade-arm64 (cncf-ubuntu-4-16-arm)
• regression-fg-brokers-and-security-amd64 (cncf-ubuntu-8-32-x86)
• regression-fg-operators-amd64 (cncf-ubuntu-8-32-x86)
• regression-fg-operands-amd64 (cncf-ubuntu-8-32-x86)
• regression-fg-brokers-and-security-arm64 (cncf-ubuntu-8-32-arm)
• regression-fg-operators-arm64 (cncf-ubuntu-8-32-arm)
• regression-fg-operands-arm64 (cncf-ubuntu-8-32-arm)

Tests will start after successful build completion.

[codecov]

Codecov Report

❌ Patch coverage is 93.58025% with 26 lines in your changes missing coverage. Please review.
✅ Project coverage is 78.75%. Comparing base (ac788d4) to head (a38ec5c).
⚠️ Report is 5 commits behind head on main.

Files with missing lines	Patch %	Lines
...er/operator/resource/ResourceOperatorSupplier.java	69.23%	0 Missing and 4 partials ⚠️
...ster/operator/resource/kubernetes/CrdOperator.java	89.18%	3 Missing and 1 partial ⚠️
...operator/assembly/KafkaBridgeAssemblyOperator.java	83.33%	2 Missing and 1 partial ⚠️
...ster/operator/resource/kubernetes/PodOperator.java	76.92%	0 Missing and 3 partials ⚠️
...luster/operator/assembly/ConnectBuildOperator.java	90.90%	0 Missing and 2 partials ⚠️
...er/operator/assembly/KafkaListenersReconciler.java	90.47%	2 Missing ⚠️
...o/strimzi/operator/cluster/operator/VertxUtil.java	87.50%	1 Missing ⚠️
...erator/cluster/operator/assembly/CaReconciler.java	93.33%	1 Missing ⚠️
...perator/assembly/KafkaConnectAssemblyOperator.java	92.30%	1 Missing ⚠️
...or/assembly/KafkaMirrorMaker2AssemblyOperator.java	87.50%	1 Missing ⚠️
... and 4 more

Additional details and impacted files

@@             Coverage Diff              @@
##               main   #12849      +/-   ##
============================================
- Coverage     79.31%   78.75%   -0.57%     
+ Complexity     6377     6286      -91     
============================================
  Files           335      330       -5     
  Lines         22712    22561     -151     
  Branches       3070     3057      -13     
============================================
- Hits          18015    17768     -247     
- Misses         3482     3593     +111     
+ Partials       1215     1200      -15     

Files with missing lines	Coverage Δ
...a/io/strimzi/operator/cluster/ClusterOperator.java	76.81% <ø> (-0.34%)	⬇️
...rc/main/java/io/strimzi/operator/cluster/Main.java	27.11% <100.00%> (+1.25%)	⬆️
...er/operator/assembly/AbstractAssemblyOperator.java	100.00% <ø> (ø)
...ter/operator/assembly/AbstractConnectOperator.java	87.76% <100.00%> (ø)
...or/cluster/operator/assembly/AbstractOperator.java	79.46% <100.00%> (-0.90%)	⬇️
...ter/operator/assembly/CruiseControlReconciler.java	96.26% <100.00%> (ø)
...er/operator/assembly/EntityOperatorReconciler.java	89.71% <100.00%> (ø)
...r/operator/assembly/KRaftVersionChangeCreator.java	97.61% <100.00%> (ø)
...uster/operator/assembly/KafkaAssemblyOperator.java	84.26% <100.00%> (ø)
...rator/assembly/KafkaAutoRebalancingReconciler.java	81.49% <100.00%> (ø)
... and 48 more

... and 2 files with indirect coverage changes

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[github-actions]

❌ System test verification failed: link

[scholzj]

/gha run pipeline=upgrade,regression,regression-fg

[github-actions]

⏳ System test verification started: link

The following 16 job(s) will be executed:

• regression-brokers-and-security-amd64 (cncf-ubuntu-8-32-x86)
• regression-operators-amd64 (cncf-ubuntu-8-32-x86)
• regression-operands-amd64 (cncf-ubuntu-8-32-x86)
• regression-brokers-and-security-arm64 (cncf-ubuntu-8-32-arm)
• regression-operators-arm64 (cncf-ubuntu-8-32-arm)
• regression-operands-arm64 (cncf-ubuntu-8-32-arm)
• upgrade-azp_kraft_upgrade-amd64 (cncf-ubuntu-4-16-x86)
• upgrade-azp_kafka_upgrade-amd64 (cncf-ubuntu-4-16-x86)
• upgrade-azp_kraft_upgrade-arm64 (cncf-ubuntu-4-16-arm)
• upgrade-azp_kafka_upgrade-arm64 (cncf-ubuntu-4-16-arm)
• regression-fg-brokers-and-security-amd64 (cncf-ubuntu-8-32-x86)
• regression-fg-operators-amd64 (cncf-ubuntu-8-32-x86)
• regression-fg-operands-amd64 (cncf-ubuntu-8-32-x86)
• regression-fg-brokers-and-security-arm64 (cncf-ubuntu-8-32-arm)
• regression-fg-operators-arm64 (cncf-ubuntu-8-32-arm)
• regression-fg-operands-arm64 (cncf-ubuntu-8-32-arm)

Tests will start after successful build completion.

[github-actions]

❌ System test verification failed: link

[scholzj]

/gha run pipeline=regression

[github-actions]

⏳ System test verification started: link

The following 6 job(s) will be executed:

• regression-brokers-and-security-amd64 (cncf-ubuntu-8-32-x86)
• regression-operators-amd64 (cncf-ubuntu-8-32-x86)
• regression-operands-amd64 (cncf-ubuntu-8-32-x86)
• regression-brokers-and-security-arm64 (cncf-ubuntu-8-32-arm)
• regression-operators-arm64 (cncf-ubuntu-8-32-arm)
• regression-operands-arm64 (cncf-ubuntu-8-32-arm)

Tests will start after successful build completion.

[scholzj]

/azp run regression

[azure-pipelines]

Azure Pipelines successfully started running 1 pipeline(s).

[github-actions]

❌ System test verification failed: link