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>
31 lines
7.7 KiB
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31 lines
7.7 KiB
XML
<svg xmlns="http://www.w3.org/2000/svg" width="1200" height="854" viewBox="0 0 1200 854" role="img">
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<title>terminal evidence</title>
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<desc>Terminal-style rendering generated from retained command output. Sensitive-looking values are redacted in the visual asset.</desc>
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<rect x="1" y="1" width="1198" height="852" rx="14" fill="#0d1117" stroke="#30363d"/>
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<rect x="1" y="1" width="1198" height="44" rx="14" fill="#161b22"/>
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<rect x="1" y="30" width="1198" height="14" fill="#161b22"/>
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<circle cx="24" cy="22" r="6" fill="#ff5f57"/>
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<circle cx="44" cy="22" r="6" fill="#febc2e"/>
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<circle cx="64" cy="22" r="6" fill="#28c840"/>
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<text x="92" y="27" fill="#8b949e" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace">terminal evidence</text>
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<text x="24" y="68" fill="#c9d1d9" font-size="15" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">$ grep -rn "MongoCollectionMigrationLock" --include=*.java .</tspan></text>
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<text x="24" y="90" fill="#8b949e" font-size="13" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">cwd: /shared/codebase/clean-architecture-backend-template/src</tspan></text>
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<text x="24" y="112" fill="#8b949e" font-size="13" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">time: 2026-09-01T05:36:27+00:00 · exit 0</tspan></text>
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<line x1="24" y1="126" x2="1176" y2="126" stroke="#30363d"/>
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<text x="24" y="166" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">./adapter/outbound/persistence-mongo/src/test/java/dev/caskeleton/adapter/outbound/mongo/migration/MongoMigrationLaneTest.java:8</tspan><tspan x="24" dy="22">0: try (MongoCollectionMigrationLock lock = acquire(database)) {</tspan></text>
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<text x="24" y="210" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">./adapter/outbound/persistence-mongo/src/test/java/dev/caskeleton/adapter/outbound/mongo/migration/MongoMigrationLaneTest.java:9</tspan><tspan x="24" dy="22">9: try (MongoCollectionMigrationLock first = acquire(database)) {</tspan></text>
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<text x="24" y="254" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">./adapter/outbound/persistence-mongo/src/test/java/dev/caskeleton/adapter/outbound/mongo/migration/MongoMigrationLaneTest.java:1</tspan><tspan x="24" dy="22">01: assertThat(MongoCollectionMigrationLock.tryAcquire(database, "second-runner", LEASE, FIXED))</tspan></text>
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<text x="24" y="298" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">./adapter/outbound/persistence-mongo/src/test/java/dev/caskeleton/adapter/outbound/mongo/migration/MongoMigrationLaneTest.java:1</tspan><tspan x="24" dy="22">06: assertThat(MongoCollectionMigrationLock.tryAcquire(database, "third-runner", LEASE, FIXED))</tspan></text>
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<text x="24" y="342" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">./adapter/outbound/persistence-mongo/src/test/java/dev/caskeleton/adapter/outbound/mongo/migration/MongoMigrationLaneTest.java:1</tspan><tspan x="24" dy="22">17: Optional<MongoCollectionMigrationLock> abandoned =</tspan></text>
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<text x="24" y="386" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">./adapter/outbound/persistence-mongo/src/test/java/dev/caskeleton/adapter/outbound/mongo/migration/MongoMigrationLaneTest.java:1</tspan><tspan x="24" dy="22">18: MongoCollectionMigrationLock.tryAcquire(database, "killed-runner", LEASE, early);</tspan></text>
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<text x="24" y="430" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">./adapter/outbound/persistence-mongo/src/test/java/dev/caskeleton/adapter/outbound/mongo/migration/MongoMigrationLaneTest.java:1</tspan><tspan x="24" dy="22">21: assertThat(MongoCollectionMigrationLock.tryAcquire(database, "next-runner", LEASE, afterExpiry))</tspan></text>
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<text x="24" y="474" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">./adapter/outbound/persistence-mongo/src/test/java/dev/caskeleton/adapter/outbound/mongo/migration/MongoMigrationLaneTest.java:2</tspan><tspan x="24" dy="22">41: private static MongoCollectionMigrationLock acquire(MongoDatabase database) {</tspan></text>
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<text x="24" y="518" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">./adapter/outbound/persistence-mongo/src/test/java/dev/caskeleton/adapter/outbound/mongo/migration/MongoMigrationLaneTest.java:2</tspan><tspan x="24" dy="22">42: return MongoCollectionMigrationLock.tryAcquire(database, "first-runner", LEASE, FIXED)</tspan></text>
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<text x="24" y="562" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">./adapter/outbound/persistence-mongo/src/main/java/dev/caskeleton/adapter/outbound/mongo/migration/MongoCollectionMigrationLock.</tspan><tspan x="24" dy="22">java:28:public final class MongoCollectionMigrationLock implements MongoMigrationLock {</tspan></text>
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<text x="24" y="606" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">./adapter/outbound/persistence-mongo/src/main/java/dev/caskeleton/adapter/outbound/mongo/migration/MongoCollectionMigrationLock.</tspan><tspan x="24" dy="22">java:45: private MongoCollectionMigrationLock(</tspan></text>
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<text x="24" y="650" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">./adapter/outbound/persistence-mongo/src/main/java/dev/caskeleton/adapter/outbound/mongo/migration/MongoCollectionMigrationLock.</tspan><tspan x="24" dy="22">java:58: public static Optional<MongoCollectionMigrationLock> tryAcquire(</tspan></text>
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<text x="24" y="694" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">./adapter/outbound/persistence-mongo/src/main/java/dev/caskeleton/adapter/outbound/mongo/migration/MongoCollectionMigrationLock.</tspan><tspan x="24" dy="22">java:65: public static Optional<MongoCollectionMigrationLock> tryAcquire(</tspan></text>
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<text x="24" y="738" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">./adapter/outbound/persistence-mongo/src/main/java/dev/caskeleton/adapter/outbound/mongo/migration/MongoCollectionMigrationLock.</tspan><tspan x="24" dy="22">java:99: return Optional.of(new MongoCollectionMigrationLock(locks, owner, clock, fenceOf(taken)));</tspan></text>
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<text x="24" y="782" fill="#e6edf3" font-size="14" font-family="ui-monospace, SFMono-Regular, Menlo, Consolas, monospace" xml:space="preserve"><tspan x="24" dy="0">./adapter/outbound/persistence-mongo/src/main/java/dev/caskeleton/adapter/outbound/mongo/migration/MongoCollectionMigrationLock.</tspan><tspan x="24" dy="22">java:111: return Optional.of(new MongoCollectionMigrationLock(locks, owner, clock, 1L));</tspan></text>
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</svg>
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