[WIP] Trigger Reconciler for ConsumerGroup scaling

[aavarghese]

See #1569

Proposed Changes

Release Note

Docs

[knative-prow-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: aavarghese
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[knative-metrics-robot]

The following is the coverage report on the affected files.
Say /test pull-knative-sandbox-eventing-kafka-broker-go-coverage to re-run this coverage report

File	Old Coverage	New Coverage	Delta
control-plane/pkg/apis/internals/kafka/eventing/v1alpha1/consumer_defaults.go	Do not exist	100.0%
control-plane/pkg/apis/internals/kafka/eventing/v1alpha1/consumer_group_defaults.go	Do not exist	100.0%
control-plane/pkg/apis/internals/kafka/eventing/v1alpha1/consumer_group_lifecycle.go	Do not exist	0.0%
control-plane/pkg/apis/internals/kafka/eventing/v1alpha1/consumer_group_types.go	Do not exist	0.0%
control-plane/pkg/apis/internals/kafka/eventing/v1alpha1/consumer_group_validation.go	Do not exist	100.0%
control-plane/pkg/apis/internals/kafka/eventing/v1alpha1/consumer_types.go	Do not exist	0.0%
control-plane/pkg/apis/internals/kafka/eventing/v1alpha1/consumer_validation.go	Do not exist	100.0%
control-plane/pkg/apis/internals/kafka/eventing/v1alpha1/register.go	Do not exist	0.0%

[codecov]

Codecov Report

Merging #1566 (2a05b05) into main (7064e01) will increase coverage by 6.73%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##               main    #1566      +/-   ##
============================================
+ Coverage     75.33%   82.06%   +6.73%     
+ Complexity      593      592       -1     
============================================
  Files           107       66      -41     
  Lines          4135     1924    -2211     
  Branches        170      170              
============================================
- Hits           3115     1579    -1536     
+ Misses          764      255     -509     
+ Partials        256       90     -166     

Flag	Coverage Δ
java-unittests	82.06% <ø> (-0.21%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
...e/eventing/kafka/broker/core/file/FileWatcher.java	75.64% <0.00%> (-5.13%)	⬇️
control-plane/pkg/reconciler/trigger/controller.go
control-plane/pkg/reconciler/trigger/trigger.go
...-plane/pkg/reconciler/trigger/trigger_lifecycle.go
...pkg/apis/eventing/v1alpha1/kafka_sink_lifecycle.go
control-plane/pkg/security/scram.go
control-plane/pkg/reconciler/kafka/broker_class.go
control-plane/pkg/reconciler/kafka/topic.go
...ntrol-plane/pkg/apis/eventing/v1alpha1/register.go
control-plane/pkg/reconciler/base/reconciler.go
... and 32 more

---

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[knative-prow-robot]

@aavarghese: The following tests failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
pull-knative-sandbox-eventing-kafka-broker-unit-tests	2a05b05	link	true	/test pull-knative-sandbox-eventing-kafka-broker-unit-tests
pull-knative-sandbox-eventing-kafka-broker-go-coverage	2a05b05	link	false	/test pull-knative-sandbox-eventing-kafka-broker-go-coverage
pull-knative-sandbox-eventing-kafka-broker-upgrade-tests	2a05b05	link	true	/test pull-knative-sandbox-eventing-kafka-broker-upgrade-tests
pull-knative-sandbox-eventing-kafka-broker-integration-tests	2a05b05	link	true	/test pull-knative-sandbox-eventing-kafka-broker-integration-tests

Full PR test history. Your PR dashboard.

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