chore: remove abandoned hard-cut v3 namespace cluster

2026-06-13 18:31:16 +08:00 · 2026-05-30 18:32:48 +00:00
parent c61560ac4b
commit 7c2c1e68f3
12 changed files with 7 additions and 1429 deletions
--- a/runtime/rebirth-policy.mjs
+++ b/runtime/rebirth-policy.mjs
@@ -1,128 +0,0 @@
-// ST-BME restrained rebirth policy.
-//
-// Phase 0 deliberately keeps this module side-effect free. It records the
-// project-level cutover contract so later phases cannot quietly reintroduce a
-// permanent legacy data-format compatibility layer.
-
-export const REBIRTH_FORMAT_VERSION = 3;
-
-export const V3_STORAGE_NAMESPACES = Object.freeze({
-  root: "st-bme-v3",
-  graph: "graph-v3",
-  commitMarker: "commit-marker-v3",
-  vectorManifest: "vector-manifest-v3",
-  authorityGraph: "authority-graph-v3",
-  lukerSidecar: "luker-graph-v3",
-});
-
-export const LEGACY_DATA_RUNTIME_POLICY = Object.freeze({
-  permanentRuntimeLegacyRead: false,
-  darkReadDualWriteMigration: false,
-  allowedLegacyAccess: Object.freeze(["one-shot-importer", "explicit-export", "manual-reset"]),
-  fallbackWhenNoImporter: "rebuild-from-chat-history",
-});
-
-export const LIVE_ADAPTER_TARGETS = Object.freeze([
-  "indexeddb",
-  "opfs",
-  "authority-sql",
-  "luker-chat-state",
-  "vector-manifest",
-]);
-
-export const LEGACY_DATA_SOURCES = Object.freeze([
-  Object.freeze({
-    id: "indexeddb-legacy",
-    kind: "graph-store",
-    runtimeAction: "ignore",
-    phase0Action: "inventory-or-export",
-    notes: "Old IndexedDB snapshots/migration stores must not be auto-read by v3 runtime.",
-  }),
-  Object.freeze({
-    id: "opfs-legacy",
-    kind: "graph-store",
-    runtimeAction: "ignore",
-    phase0Action: "inventory-or-export",
-    notes: "Old OPFS v1/v2 graph layouts require explicit import or reset.",
-  }),
-  Object.freeze({
-    id: "authority-sql-legacy",
-    kind: "server-graph-store",
-    runtimeAction: "ignore",
-    phase0Action: "inventory-or-export",
-    notes: "Authority v3 must use a graphId/schema-version namespace and reject old rows by default.",
-  }),
-  Object.freeze({
-    id: "luker-sidecar-legacy",
-    kind: "host-chat-state",
-    runtimeAction: "ignore",
-    phase0Action: "inventory-or-export",
-    notes: "Legacy Luker manifest/journal/checkpoint keys remain inert unless an importer reads them.",
-  }),
-  Object.freeze({
-    id: "metadata-full-legacy",
-    kind: "chat-metadata",
-    runtimeAction: "ignore",
-    phase0Action: "inventory-or-export",
-    notes: "Old full graph blobs in chat metadata are not a v3 runtime source.",
-  }),
-  Object.freeze({
-    id: "commit-marker-legacy",
-    kind: "chat-metadata",
-    runtimeAction: "ignore",
-    phase0Action: "inventory-or-export",
-    notes: "Old commit markers are evidence only for a one-shot importer, not v3 acceptance state.",
-  }),
-  Object.freeze({
-    id: "vector-manifest-legacy",
-    kind: "vector-state",
-    runtimeAction: "ignore",
-    phase0Action: "reset-or-rebuild",
-    notes: "Vectors are rebuildable; legacy vector manifests must not contaminate v3 graphId/vectorSpaceId.",
-  }),
-]);
-
-export const PHASE0_BACKUP_CHECKLIST = Object.freeze([
-  Object.freeze({
-    id: "manual-graph-export",
-    label: "Export current graph JSON from the ST-BME panel before enabling v3.",
-    source: "ui-actions-controller:onExportGraphController",
-  }),
-  Object.freeze({
-    id: "server-backup",
-    label: "If Authority/server backup is used, create a server backup envelope first.",
-    source: "sync/bme-sync:backupToServer",
-  }),
-  Object.freeze({
-    id: "authority-reset-plan",
-    label: "Plan an explicit Authority v3 namespace/reset so old SQL/blob/vector rows cannot be selected.",
-    source: "runtime/rebirth-policy:V3_STORAGE_NAMESPACES.authorityGraph",
-  }),
-  Object.freeze({
-    id: "legacy-import-decision",
-    label: "Decide per legacy source: one-shot import, export-only backup, rebuild from chat history, or discard.",
-    source: "runtime/rebirth-policy:LEGACY_DATA_SOURCES",
-  }),
-]);
-
-export function getRebirthPhase0Inventory() {
-  return {
-    formatVersion: REBIRTH_FORMAT_VERSION,
-    namespaces: { ...V3_STORAGE_NAMESPACES },
-    policy: {
-      permanentRuntimeLegacyRead: LEGACY_DATA_RUNTIME_POLICY.permanentRuntimeLegacyRead,
-      darkReadDualWriteMigration: LEGACY_DATA_RUNTIME_POLICY.darkReadDualWriteMigration,
-      allowedLegacyAccess: [...LEGACY_DATA_RUNTIME_POLICY.allowedLegacyAccess],
-      fallbackWhenNoImporter: LEGACY_DATA_RUNTIME_POLICY.fallbackWhenNoImporter,
-    },
-    liveAdapterTargets: [...LIVE_ADAPTER_TARGETS],
-    legacyDataSources: LEGACY_DATA_SOURCES.map((source) => ({ ...source })),
-    backupChecklist: PHASE0_BACKUP_CHECKLIST.map((item) => ({ ...item })),
-  };
-}
-
-export function shouldV3RuntimeReadLegacySource(sourceId) {
-  const source = LEGACY_DATA_SOURCES.find((entry) => entry.id === sourceId);
-  if (!source) return false;
-  return source.runtimeAction === "read";
-}