DongHyeonkaandClaude Opus 5
b2963105a8
The keycloak project ended with four open questions that design could not
settle. A two-VM lab was built to answer them by measurement, and this is
that material: 26 experiments, 125 raw command outputs, 22 browser captures.
Follows the import procedure in README.md.
source/ the originating repository verbatim — 78 documents, 28 SVGs,
8 manifests, plus .source-revision recording the commit
final/ the SSOT
document.md 729 lines written from the 29 experiment documents, not
concatenated: what was predicted, what was measured, and
where the measurement itself was wrong
evidence/raw 125 outputs, flattened to <experiment>__<file> because
the originals collided (01-baseline.txt appeared three
times) and the audit only globs the top level
evidence/meta one per raw file; command and exitCode are null and the
README says why rather than inventing them
evidence/browser 22 captures
assets/ three diagrams through techviz
.techviz/ their VizSpecs
A separate project rather than an addition to keycloak: the B-layer answers
that project's four questions, but the A, C and D layers are about cluster
failure, SSO and operations, and one document.md should hold one subject.
The four question records there can point here through 관계.
Recorded rather than papered over: only three of the 28 diagrams were
remade. The repository forbids hand-drawn SVG and forbids titles inside the
canvas; all 28 originals carry both, so converting them is redrawing, not
reformatting. They stay in source/ and the gap is written into the document.
verify-pipeline.py passes. audit-records.py reports no issues.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
90 lines
6.9 KiB
Plaintext
90 lines
6.9 KiB
Plaintext
# revision: 21234e38cdb9a926cbc92bb97a2aee2e4a7d2916
|
|
# construction pattern: new ([a-zA-Z0-9_.]+\.)?<Type>\s*\(
|
|
|
|
## A. policy public types: files referencing them outside the owning leaf
|
|
DestinationProfile 43
|
|
DestinationProfileValidator 2
|
|
MessagingAdmissionController 8
|
|
PayloadLimitGuard 4
|
|
PayloadPolicy 15
|
|
InFlightLimiter 4
|
|
RetryPolicy 11
|
|
RetryMode 3
|
|
RetryContext 18
|
|
RetryDecision 23
|
|
RetryDecisionEngine 2
|
|
DefaultRetryDecisionEngine 1
|
|
BackoffCalculator 4
|
|
OrderingImpact 2
|
|
CapabilityTier 11
|
|
DeadLetterPolicy 11
|
|
DeadLetterOrchestrator 6
|
|
DeadLetterEnvelopeFactory 0
|
|
DeadLetterMetadata 0
|
|
DeadLetterResult 3
|
|
SourceSettlement 3
|
|
PhysicalDestination 13
|
|
ProducerPolicy 11
|
|
ConsumerPolicy 11
|
|
SchemaPolicy 17
|
|
|
|
## B. the two policy beans the starter creates
|
|
167- public RetryDecisionEngine retryDecisionEngine() {
|
|
179- public DeadLetterOrchestrator deadLetterOrchestrator(MessagePublisher publisher) {
|
|
|
|
## C. who accepts those two types as a constructor/field dependency
|
|
--- RetryDecisionEngine
|
|
src/messaging/messaging-kafka/src/main/java/dev/caskeleton/messaging/kafka/KafkaRetryExecutor.java:11:import dev.caskeleton.messaging.policy.RetryDecisionEngine;
|
|
src/messaging/messaging-kafka/src/main/java/dev/caskeleton/messaging/kafka/KafkaRetryExecutor.java:32: private final RetryDecisionEngine engine;
|
|
src/messaging/messaging-kafka/src/main/java/dev/caskeleton/messaging/kafka/KafkaRetryExecutor.java:46: RetryDecisionEngine engine,
|
|
src/messaging/messaging-spring-boot-starter/src/main/java/dev/caskeleton/messaging/autoconfigure/MessagingCoreAutoConfiguration.java:13:import dev.caskeleton.messaging.policy.RetryDecisionEngine;
|
|
src/messaging/messaging-spring-boot-starter/src/main/java/dev/caskeleton/messaging/autoconfigure/MessagingCoreAutoConfiguration.java:167: public RetryDecisionEngine retryDecisionEngine() {
|
|
--- DeadLetterOrchestrator
|
|
src/messaging/messaging-kafka/src/main/java/dev/caskeleton/messaging/kafka/KafkaDeadLetterPublisher.java:5:import dev.caskeleton.messaging.policy.DeadLetterOrchestrator;
|
|
src/messaging/messaging-kafka/src/main/java/dev/caskeleton/messaging/kafka/KafkaDeadLetterPublisher.java:22: private final DeadLetterOrchestrator orchestrator;
|
|
src/messaging/messaging-kafka/src/main/java/dev/caskeleton/messaging/kafka/KafkaDeadLetterPublisher.java:29: public KafkaDeadLetterPublisher(DeadLetterOrchestrator orchestrator) {
|
|
src/messaging/messaging-kafka/src/main/java/dev/caskeleton/messaging/kafka/KafkaRetryExecutor.java:6:import dev.caskeleton.messaging.policy.DeadLetterOrchestrator;
|
|
src/messaging/messaging-kafka/src/main/java/dev/caskeleton/messaging/kafka/KafkaRetryExecutor.java:34: private final DeadLetterOrchestrator deadLetterOrchestrator;
|
|
src/messaging/messaging-kafka/src/main/java/dev/caskeleton/messaging/kafka/KafkaRetryExecutor.java:48: DeadLetterOrchestrator deadLetterOrchestrator,
|
|
src/messaging/messaging-kafka/src/test/java/dev/caskeleton/messaging/kafka/KafkaContractHarness.java:27:import dev.caskeleton.messaging.policy.DeadLetterOrchestrator;
|
|
src/messaging/messaging-kafka/src/test/java/dev/caskeleton/messaging/kafka/KafkaContractHarness.java:91: private final DeadLetterOrchestrator orchestrator =
|
|
src/messaging/messaging-kafka/src/test/java/dev/caskeleton/messaging/kafka/KafkaContractHarness.java:92: new DeadLetterOrchestrator(new HarnessDeadLetterPublisher());
|
|
src/messaging/messaging-rabbit/src/main/java/dev/caskeleton/messaging/rabbit/RabbitDeadLetterPublisher.java:11:import dev.caskeleton.messaging.policy.DeadLetterOrchestrator;
|
|
src/messaging/messaging-rabbit/src/main/java/dev/caskeleton/messaging/rabbit/RabbitDeadLetterPublisher.java:35: private final DeadLetterOrchestrator orchestrator;
|
|
src/messaging/messaging-rabbit/src/main/java/dev/caskeleton/messaging/rabbit/RabbitDeadLetterPublisher.java:47: DeadLetterOrchestrator orchestrator,
|
|
src/messaging/messaging-spring-boot-starter/src/main/java/dev/caskeleton/messaging/autoconfigure/MessagingCoreAutoConfiguration.java:9:import dev.caskeleton.messaging.policy.DeadLetterOrchestrator;
|
|
src/messaging/messaging-spring-boot-starter/src/main/java/dev/caskeleton/messaging/autoconfigure/MessagingCoreAutoConfiguration.java:179: public DeadLetterOrchestrator deadLetterOrchestrator(MessagePublisher publisher) {
|
|
src/messaging/messaging-spring-boot-starter/src/main/java/dev/caskeleton/messaging/autoconfigure/MessagingCoreAutoConfiguration.java:180: return new DeadLetterOrchestrator(publisher);
|
|
src/messaging/messaging-spring-boot-starter/src/test/java/dev/caskeleton/messaging/autoconfigure/MessagingStarterOffContractTest.java:185: + "DeadLetterOrchestrator had nothing to depend on. DefaultMessagePublisher "
|
|
|
|
## D. is each of those dependents ever constructed?
|
|
KafkaRetryExecutor NEVER CONSTRUCTED
|
|
KafkaDeadLetterPublisher NEVER CONSTRUCTED
|
|
RabbitDeadLetterPublisher NEVER CONSTRUCTED
|
|
|
|
## E. control: the publish path IS constructed in production
|
|
--- DefaultMessagePublisher
|
|
src/messaging/messaging-spring-boot-starter/src/main/java/dev/caskeleton/messaging/autoconfigure/MessagingCoreAutoConfiguration.java:446: return new dev.caskeleton.messaging.runtime.DefaultMessagePublisher(
|
|
--- TransportMessagingRuntime
|
|
src/messaging/messaging-spring-boot-starter/src/main/java/dev/caskeleton/messaging/autoconfigure/MessagingCoreAutoConfiguration.java:476: new dev.caskeleton.messaging.runtime.TransportMessagingRuntime(
|
|
--- DefaultRetryDecisionEngine
|
|
src/messaging/messaging-spring-boot-starter/src/main/java/dev/caskeleton/messaging/autoconfigure/MessagingCoreAutoConfiguration.java:168: return new DefaultRetryDecisionEngine(new BackoffCalculator());
|
|
--- DeadLetterOrchestrator
|
|
src/messaging/messaging-spring-boot-starter/src/main/java/dev/caskeleton/messaging/autoconfigure/MessagingCoreAutoConfiguration.java:180: return new DeadLetterOrchestrator(publisher);
|
|
|
|
## F. control: the consume path is constructed only in tests
|
|
KafkaConsumerRegistrar src/main=0 src/test=4
|
|
RabbitConsumerRegistrar src/main=0 src/test=1
|
|
KafkaBatchConsumerRegistrar src/main=0 src/test=0
|
|
RabbitBatchConsumerRegistrar src/main=0 src/test=1
|
|
DefaultDeliveryProcessor src/main=0 src/test=1
|
|
|
|
## G. every file that acts on a RetryDecision variant
|
|
src/messaging/messaging-kafka/src/main/java/dev/caskeleton/messaging/kafka/KafkaRetryExecutor.java
|
|
src/messaging/messaging-policy/src/main/java/dev/caskeleton/messaging/policy/DefaultRetryDecisionEngine.java
|
|
src/messaging/messaging-policy/src/main/java/dev/caskeleton/messaging/policy/RetryDecision.java
|
|
src/messaging/messaging-policy/src/test/java/dev/caskeleton/messaging/policy/RetryDecisionEngineTest.java
|
|
|
|
## H. the startup gate that IS called
|
|
134: new DestinationProfileValidator().validateAll(registered);
|