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>
45 lines
2.1 KiB
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45 lines
2.1 KiB
Markdown
---
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kind: CONCEPT
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slug: adapter-outbound-cache-redis-c11
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title: R4인데 BLOCKED이 아닌 정책 파일은 읽히지 않는다
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topic: schema-and-wire-models
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project: clean-architecture-backend-template
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status: 게시 전
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sourceRevision: 21234e38cdb9a926cbc92bb97a2aee2e4a7d2916
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rootTreeNode: concept:adapter-outbound-cache-redis-c11
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evidenceCapturedOn: 2026-09-01
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assets:
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- key: adapter-outbound-cache-redis-c11
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file: ../../../final/evidence/rendered/adapter-outbound-cache-redis-c11.svg
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evidence:
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- ../../../final/evidence/raw/adapter-outbound-cache-redis-c11.txt
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source:
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- 원본 분석 절은 analysis/10-adapter-outbound-cache-redis.md#L579 이다.
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module: adapter-outbound-cache-redis
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---
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# R4인데 BLOCKED이 아닌 정책 파일은 읽히지 않는다
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`RedisCommandPolicyLoader`가 일반 YAML 파서를 쓰지 않고, 교차 필드 불변식이 로딩 시점에 적용된다.
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## 본문
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<!-- body:start -->
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`RedisCommandPolicyLoader`의 javadoc이 일반 YAML 파서를 쓰지 않는 이유를 적는다. 파서는 그만큼 좁다 — 탭 금지, 들여쓰기 0/2/4만 허용, `commands:` 루트 정확히 하나, 명령 블록 중복 금지, 필드 이름 allowlist(12종) 밖이면 거부, 빈 값 거부, 필드 중복 거부. test가 `rejectsUnknownFieldsEnumsAndDuplicates`로 잡는다.
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## RedisCommandPolicyLoader 참조 위치
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:::evidence key="adapter-outbound-cache-redis-c11" alt="코드베이스에서 RedisCommandPolicyLoader 를 검색한 출력 6줄. 이 기록이 세는 참조가 그 출력에 그대로 보인다." caption="RedisCommandPolicyLoader 코드베이스 검색 — 6줄 · exit 0" zoom="true"
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:::
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## 모순된 정책 파일은 읽히지 않는다
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`RedisCommandPolicy`/`RedisCommandDescriptor`의 교차 필드 불변식(§24)이 로딩 시점에 적용되므로, "R4인데 BLOCKED이 아닌" 정책 파일은 **읽히지 않는다**.
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## 집합을 고정하는 테스트
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`everyDestructiveCommandIsBlockedAndUnreachable`·`deprecatedCommandNamesAreNotReachable`·`arbitraryScriptSourceExecutionIsBlocked`·`theCatalogFailsClosedForAnUnclassifiedCommand`.
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<!-- body:end -->
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