feat(ql3): preserve adopted compose lineage

2026-09-20 16:07:11 +08:00 · 2026-08-21 15:18:07 +08:00
parent 190117a662
commit 4f6be5bc2c
18 changed files with 2192 additions and 269 deletions
@@ -383,7 +383,7 @@ jobs:
      - name: Verify non-root identity and architecture
        env:
          IMAGE: qinglong3-local-application:ci-${{ matrix.image_arch }}
-          EXPECTED: ${{ matrix.image_arch }} 65532:65532 2 44 44 44 1
+          EXPECTED: ${{ matrix.image_arch }} 65532:65532 2,3,4 50 50 50 1
        run: |
          set -euo pipefail
          actual="$(docker image inspect --format '{{.Architecture}} {{.Config.User}} {{index .Config.Labels "io.qinglong.local.application-config"}} {{index .Config.Labels "io.qinglong.local.sqlite-contract-min"}} {{index .Config.Labels "io.qinglong.local.sqlite-contract-max"}} {{index .Config.Labels "io.qinglong.local.sqlite-write-contract"}} {{index .Config.Labels "io.qinglong.local.compose-selection"}}' "${IMAGE}")"
@@ -142,10 +142,10 @@ LABEL org.opencontainers.image.title="QingLong 3.0 Local Application" \
  org.opencontainers.image.version="3.0.0-alpha.0" \
  io.qinglong.profile="edge,standalone" \
  io.qinglong.ai="excluded" \
-  io.qinglong.local.application-config="2" \
-  io.qinglong.local.sqlite-contract-min="44" \
-  io.qinglong.local.sqlite-contract-max="44" \
-  io.qinglong.local.sqlite-write-contract="44" \
+  io.qinglong.local.application-config="2,3,4" \
+  io.qinglong.local.sqlite-contract-min="50" \
+  io.qinglong.local.sqlite-contract-max="50" \
+  io.qinglong.local.sqlite-write-contract="50" \
  io.qinglong.local.compose-selection="1"

 ENV NODE_ENV=production
@@ -237,7 +237,32 @@ export function prepareLocalDeploymentAdoptedBundle(
    [material.paths.pluginActivation, 'pluginActivationRoot'],
    ...(material.composeSelection === null
      ? []
-      : ([[material.paths.composeRevisions, 'composeRevisionRoot']] as const)),
+      : ([
+          [material.paths.composeRevisions, 'composeRevisionRoot'],
+          [material.paths.composeRollouts, 'composeRolloutRoot'],
+          [material.paths.composeRolloutBackups, 'composeRolloutBackupRoot'],
+          [material.paths.composeRestores, 'composeRestoreRoot'],
+          [
+            material.paths.composeRestoreSafeguards,
+            'composeRestoreSafeguardRoot',
+          ],
+          [
+            material.paths.composeEvidenceCollections,
+            'composeEvidenceCollectionRoot',
+          ],
+          [
+            material.paths.composeCollectedEvidence,
+            'composeCollectedEvidenceRoot',
+          ],
+          [
+            material.paths.composeCollectedRolloutBackups,
+            'composeCollectedRolloutBackupRoot',
+          ],
+          [
+            material.paths.composeCollectedRestoreSafeguards,
+            'composeCollectedRestoreSafeguardRoot',
+          ],
+        ] as const)),
  ] as const;
  const directoryStatuses = directoryPaths.map(([directory, label]) =>
    ensurePrivateDirectory(directory, identity.uid, label),
@@ -352,7 +377,32 @@ export function verifyLocalDeploymentAdoptedBundle(
    [material.paths.pluginActivation, 'pluginActivationRoot'],
    ...(material.composeSelection === null
      ? []
-      : ([[material.paths.composeRevisions, 'composeRevisionRoot']] as const)),
+      : ([
+          [material.paths.composeRevisions, 'composeRevisionRoot'],
+          [material.paths.composeRollouts, 'composeRolloutRoot'],
+          [material.paths.composeRolloutBackups, 'composeRolloutBackupRoot'],
+          [material.paths.composeRestores, 'composeRestoreRoot'],
+          [
+            material.paths.composeRestoreSafeguards,
+            'composeRestoreSafeguardRoot',
+          ],
+          [
+            material.paths.composeEvidenceCollections,
+            'composeEvidenceCollectionRoot',
+          ],
+          [
+            material.paths.composeCollectedEvidence,
+            'composeCollectedEvidenceRoot',
+          ],
+          [
+            material.paths.composeCollectedRolloutBackups,
+            'composeCollectedRolloutBackupRoot',
+          ],
+          [
+            material.paths.composeCollectedRestoreSafeguards,
+            'composeCollectedRestoreSafeguardRoot',
+          ],
+        ] as const)),
  ] as const) {
    validatePrivateDirectory(directory, identity.uid, label);
  }
@@ -420,7 +470,7 @@ export function verifyLocalDeploymentAdoptedBundle(
    }),
    directories: Object.freeze({
      created: 0,
-      existing: material.composeSelection === null ? 4 : 5,
+      existing: material.composeSelection === null ? 4 : 13,
    }),
  });
 }
@@ -34,6 +34,14 @@ export interface LocalDeploymentAdoptedBundlePaths {
  readonly composeSelection: string;
  readonly composeRevisions: string;
  readonly composeRevision: string;
+  readonly composeRollouts: string;
+  readonly composeRolloutBackups: string;
+  readonly composeRestores: string;
+  readonly composeRestoreSafeguards: string;
+  readonly composeEvidenceCollections: string;
+  readonly composeCollectedEvidence: string;
+  readonly composeCollectedRolloutBackups: string;
+  readonly composeCollectedRestoreSafeguards: string;
 }

 export interface LocalDeploymentAdoptedEvidence {
@@ -316,6 +324,22 @@ export function adoptedBundlePaths(
    composeSelection: path.join(service, 'compose.image.yaml'),
    composeRevisions: path.join(service, 'revisions'),
    composeRevision: path.join(service, 'revisions', '1.yaml'),
+    composeRollouts: path.join(service, 'rollouts'),
+    composeRolloutBackups: path.join(service, 'rollout-backups'),
+    composeRestores: path.join(service, 'restores'),
+    composeRestoreSafeguards: path.join(service, 'restore-safeguards'),
+    composeEvidenceCollections: path.join(service, 'evidence-collections'),
+    composeCollectedEvidence: path.join(service, 'collected-evidence'),
+    composeCollectedRolloutBackups: path.join(
+      service,
+      'collected-evidence',
+      'rollout-backups',
+    ),
+    composeCollectedRestoreSafeguards: path.join(
+      service,
+      'collected-evidence',
+      'restore-safeguards',
+    ),
  });
 }

@@ -12,7 +12,10 @@ import {
  type LocalSqliteRolloutBackupOptions,
 } from '@qinglong/local-sqlite/rollout-safety';

-import { preflightLocalDeploymentCompose } from './composePreflight';
+import {
+  preflightLocalDeploymentCompose,
+  type LocalDeploymentComposePreflightDependencies,
+} from './composePreflight';
 import { evidenceDigest, inspectCollectedEvidence } from './composeEvidence';
 import {
  inspectActiveComposeImageSelection,
@@ -43,8 +46,15 @@ import {
  deploymentPaths,
  type LocalDeploymentPaths,
 } from '../foundation/render';
+import {
+  assertLocalDeploymentComposeLineageReceipt,
+  inspectLocalDeploymentComposeLineage,
+  normalizeLocalDeploymentComposeLineageReceipt,
+  type LocalDeploymentComposeLineage,
+  type LocalDeploymentComposeLineageReceipt,
+} from './composeLineage';

-const RECEIPT_SCHEMA = 'qinglong/local-compose-rollout-receipt@v2';
+const RECEIPT_SCHEMA = 'qinglong/local-compose-rollout-receipt@v3';
 const CONTAINER_ID_PATTERN = /^[0-9a-f]{12,64}$/;
 const UUID_V4_PATTERN =
  /^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/;
@@ -59,6 +69,7 @@ export interface LocalDeploymentComposeApplyDependencies {
  readonly createBackup?: typeof createLocalSqliteRolloutBackup;
  readonly inspectBackup?: typeof inspectLocalSqliteRolloutBackup;
  readonly openChangeObserver?: typeof openLocalSqliteChangeObserver;
+  readonly auditSqlite?: LocalDeploymentComposePreflightDependencies['auditSqlite'];
 }

 interface ActiveEvidence {
@@ -88,6 +99,7 @@ interface RolloutReceipt {
  readonly attemptedGeneration: number;
  readonly recordedAtMs: number;
  readonly healthEventDigest: string | null;
+  readonly lineage: Readonly<LocalDeploymentComposeLineageReceipt>;
  readonly sqlite: Readonly<RolloutSqliteReceipt>;
  readonly result: Readonly<LocalDeploymentComposeApplyResult>;
 }
@@ -181,6 +193,7 @@ function inspectRunningContainer(
  output: string,
  containerId: string,
  selection: Readonly<ComposeImageSelection>,
+  lineage: Readonly<LocalDeploymentComposeLineage>,
 ): boolean {
  let value: unknown;
  try {
@@ -207,6 +220,19 @@ function inspectRunningContainer(
        };
      }
    | undefined;
+  const labels = candidate?.Config?.Labels;
+  const lineageLabelsValid =
+    lineage.mode === 'fresh' ||
+    (labels?.['io.qinglong.deployment.mode'] === 'adopted' &&
+      labels['io.qinglong.deployment.profile'] === lineage.profile &&
+      labels['io.qinglong.deployment.instance'] === lineage.instanceId &&
+      labels['io.qinglong.deployment.bundle'] === lineage.bundleId &&
+      labels['io.qinglong.application.config'] ===
+        lineage.receipt.applicationConfigDigest &&
+      labels['io.qinglong.data.commit'] ===
+        lineage.receipt.legacyDataApplicationCommitDigest &&
+      labels['io.qinglong.data.receipt'] ===
+        lineage.receipt.legacyDataApplicationReceiptDigest);
  return (
    (candidate?.Id === containerId ||
      (typeof candidate?.Id === 'string' &&
@@ -214,10 +240,10 @@ function inspectRunningContainer(
    candidate?.State?.Running === true &&
    candidate.State.Status === 'running' &&
    candidate.Config?.Image === selection.image &&
-    candidate.Config.Labels?.['io.qinglong.deployment.generation'] ===
+    labels?.['io.qinglong.deployment.generation'] ===
      String(selection.generation) &&
-    candidate.Config.Labels?.['io.qinglong.deployment.mutation'] ===
-      selection.mutationId &&
+    labels?.['io.qinglong.deployment.mutation'] === selection.mutationId &&
+    lineageLabelsValid &&
    candidate.HostConfig?.ReadonlyRootfs === true &&
    candidate.HostConfig.NetworkMode === 'none' &&
    candidate.HostConfig.Privileged !== true
@@ -260,6 +286,7 @@ async function observeActive(
  paths: Readonly<LocalDeploymentPaths>,
  selection: Readonly<ComposeImageSelection>,
  profile: LocalDeploymentProfile,
+  lineage: Readonly<LocalDeploymentComposeLineage>,
  dependencies: Required<
    Pick<LocalDeploymentComposeApplyDependencies, 'runDocker' | 'now' | 'wait'>
  >,
@@ -285,6 +312,7 @@ async function observeActive(
          ]),
          containerId,
          selection,
+          lineage,
        );
        if (running) {
          const evidence = activeEventEvidence(
@@ -321,9 +349,10 @@ function backupOptions(
  command: Readonly<LocalDeploymentComposeApplyCommand>,
  paths: Readonly<LocalDeploymentPaths>,
  profile: LocalDeploymentProfile,
+  databasePath: string,
 ): Readonly<LocalSqliteRolloutBackupOptions> {
  return Object.freeze({
-    databasePath: paths.database,
+    databasePath,
    backupPath: backupPathFor(paths, command.request.rolloutId),
    profile,
  });
@@ -389,6 +418,7 @@ async function applyAndObserveCandidate(
  paths: Readonly<LocalDeploymentPaths>,
  selection: Readonly<ComposeImageSelection>,
  profile: LocalDeploymentProfile,
+  lineage: Readonly<LocalDeploymentComposeLineage>,
  dependencies: Required<
    Pick<
      LocalDeploymentComposeApplyDependencies,
@@ -402,23 +432,26 @@ async function applyAndObserveCandidate(
  }>
 > {
  const observer = dependencies.openChangeObserver({
-    databasePath: paths.database,
+    databasePath: lineage.databasePath,
    profile,
  });
  let evidence: Readonly<ActiveEvidence> | null = null;
  try {
    try {
      applyActiveSelection(command, paths, dependencies.runDocker);
-      evidence = await observeActive(
-        command,
-        paths,
-        selection,
-        profile,
-        dependencies,
-      );
    } catch {
-      evidence = null;
+      // Docker may lose the response after creating the exact candidate. The
+      // bounded observation below is the recovery authority; do not issue a
+      // second `compose up` in the same attempt.
    }
+    evidence = await observeActive(
+      command,
+      paths,
+      selection,
+      profile,
+      lineage,
+      dependencies,
+    );
    let writeObservation: SqliteWriteObservation;
    try {
      writeObservation = observer.changed() ? 'changed' : 'unchanged';
@@ -467,6 +500,7 @@ async function readReceipt(
  expectedGeneration: number,
  paths: Readonly<LocalDeploymentPaths>,
  inspectBackup: typeof inspectLocalSqliteRolloutBackup,
+  expectedLineage: Readonly<LocalDeploymentComposeLineage>,
 ): Promise<Readonly<LocalDeploymentComposeApplyResult> | null> {
  if (!fs.existsSync(filePath)) return null;
  const stat = fs.lstatSync(filePath);
@@ -496,11 +530,15 @@ async function readReceipt(
  const healthKeys = Object.keys(receipt.result?.health ?? {}).sort();
  const serviceKeys = Object.keys(receipt.result?.service ?? {}).sort();
  const sqliteKeys = Object.keys(receipt.sqlite ?? {}).sort();
+  const lineage = normalizeLocalDeploymentComposeLineageReceipt(
+    receipt.lineage,
+  );
  const backupKeys = Object.keys(receipt.sqlite?.backup ?? {}).sort();
  const expectedReceiptKeys = [
    'attemptedGeneration',
    'commandDigest',
    'healthEventDigest',
+    'lineage',
    'recordedAtMs',
    'result',
    'rolloutId',
@@ -546,6 +584,7 @@ async function readReceipt(
    attemptedGeneration: receipt.attemptedGeneration,
    recordedAtMs: receipt.recordedAtMs,
    healthEventDigest: receipt.healthEventDigest,
+    lineage,
    sqlite: {
      contractVersion: receipt.sqlite?.contractVersion,
      writeContractVersion: receipt.sqlite?.writeContractVersion,
@@ -636,11 +675,15 @@ async function readReceipt(
  ) {
    configurationError('compose rollout receipt drifted');
  }
+  assertLocalDeploymentComposeLineageReceipt(
+    receipt.lineage,
+    expectedLineage.receipt,
+  );
  if (receipt.sqlite.backup !== null) {
    const backupPath = backupPathFor(paths, rolloutId);
    if (fs.existsSync(backupPath)) {
      const inspected = await inspectBackup({
-        databasePath: paths.database,
+        databasePath: expectedLineage.databasePath,
        backupPath,
        profile: receipt.result.profile,
      });
@@ -698,6 +741,7 @@ function publishReceipt(
  rolloutResult: Readonly<LocalDeploymentComposeApplyResult>,
  evidence: Readonly<ActiveEvidence> | null,
  sqlite: Readonly<RolloutSqliteReceipt>,
+  lineage: Readonly<LocalDeploymentComposeLineage>,
  uid: number,
 ): void {
  publishExactFile(
@@ -709,6 +753,7 @@ function publishReceipt(
      attemptedGeneration: command.request.expectedGeneration,
      recordedAtMs: command.request.failureRollbackChangedAtMs,
      healthEventDigest: evidence?.digest ?? null,
+      lineage: lineage.receipt,
      sqlite,
      result: rolloutResult,
    }),
@@ -763,6 +808,12 @@ export async function applyLocalDeploymentCompose(
    identity.uid,
    'composeRolloutBackupRoot',
  );
+  const lineage = inspectLocalDeploymentComposeLineage(
+    command.options.deploymentRoot,
+    identity.uid,
+    identity.gid,
+    command.options.allowRootService,
+  );
  if (fs.existsSync(paths.composeEvidenceCollectionLock)) {
    configurationError('compose rollout is fenced by an evidence collection');
  }
@@ -785,6 +836,7 @@ export async function applyLocalDeploymentCompose(
    dependencies.inspectBackup ?? inspectLocalSqliteRolloutBackup;
  const openChangeObserver =
    dependencies.openChangeObserver ?? openLocalSqliteChangeObserver;
+  const auditSqlite = dependencies.auditSqlite;
  const receiptPath = path.join(
    paths.composeRollouts,
    `${command.request.rolloutId}.json`,
@@ -798,6 +850,7 @@ export async function applyLocalDeploymentCompose(
    command.request.expectedGeneration,
    paths,
    inspectBackup,
+    lineage,
  );
  if (replay) {
    releaseLock(paths.composeRolloutLock, intent, identity.uid);
@@ -851,11 +904,11 @@ export async function applyLocalDeploymentCompose(
          expectedGeneration: command.request.expectedGeneration,
        },
      },
-      { runDocker, validateSocket },
+      { runDocker, validateSocket, auditSqlite },
    );
    if (selection.previousGeneration >= 1) {
      rolloutBackup = await createBackup(
-        backupOptions(command, paths, preflight.profile),
+        backupOptions(command, paths, preflight.profile, lineage.databasePath),
      );
    }
    const candidate = await applyAndObserveCandidate(
@@ -863,6 +916,7 @@ export async function applyLocalDeploymentCompose(
      paths,
      selection,
      preflight.profile,
+      lineage,
      { runDocker, now, wait, openChangeObserver },
    );
    const evidence = candidate.evidence;
@@ -880,6 +934,7 @@ export async function applyLocalDeploymentCompose(
        active,
        evidence,
        sqliteReceipt(rolloutBackup, writeObservation),
+        lineage,
        identity.uid,
      );
      releaseLock(paths.composeRolloutLock, intent, identity.uid);
@@ -899,6 +954,7 @@ export async function applyLocalDeploymentCompose(
        stopped,
        null,
        sqliteReceipt(null, writeObservation),
+        lineage,
        identity.uid,
      );
      releaseLock(paths.composeRolloutLock, intent, identity.uid);
@@ -936,19 +992,30 @@ export async function applyLocalDeploymentCompose(
      options: command.options,
      request: { expectedGeneration: selection.generation },
    },
-    { runDocker, validateSocket },
+    { runDocker, validateSocket, auditSqlite },
  );
  if (command.request.expectedGeneration > 1 && rolloutBackup === null) {
    rolloutBackup = await inspectBackup(
-      backupOptions(command, paths, rollbackPreflight.profile),
+      backupOptions(
+        command,
+        paths,
+        rollbackPreflight.profile,
+        lineage.databasePath,
+      ),
    );
  }
-  applyActiveSelection(rollbackCommand, paths, runDocker);
+  try {
+    applyActiveSelection(rollbackCommand, paths, runDocker);
+  } catch {
+    // As with the candidate, inspect the exact generation after a lost Docker
+    // response instead of blindly recreating the rollback container.
+  }
  const rollbackEvidence = await observeActive(
    rollbackCommand,
    paths,
    selection,
    rollbackPreflight.profile,
+    lineage,
    { runDocker, now, wait },
  );
  if (!rollbackEvidence) {
@@ -968,6 +1035,7 @@ export async function applyLocalDeploymentCompose(
    rolledBack,
    rollbackEvidence,
    sqliteReceipt(rolloutBackup, writeObservation),
+    lineage,
    identity.uid,
  );
  releaseLock(paths.composeRolloutLock, intent, identity.uid);
@@ -37,11 +37,18 @@ import {
  deploymentPaths,
  type LocalDeploymentPaths,
 } from '../foundation/render';
+import {
+  assertLocalDeploymentComposeLineageReceipt,
+  inspectLocalDeploymentComposeLineage,
+  normalizeLocalDeploymentComposeLineageReceipt,
+  type LocalDeploymentComposeLineage,
+  type LocalDeploymentComposeLineageReceipt,
+} from './composeLineage';

-const PREPARE_SCHEMA = 'qinglong/local-compose-evidence-collection-prepare@v1';
-const COMMIT_SCHEMA = 'qinglong/local-compose-evidence-collection-commit@v1';
-const ROLLOUT_RECEIPT_SCHEMA = 'qinglong/local-compose-rollout-receipt@v2';
-const RESTORE_COMMIT_SCHEMA = 'qinglong/local-compose-restore-commit@v1';
+const PREPARE_SCHEMA = 'qinglong/local-compose-evidence-collection-prepare@v2';
+const COMMIT_SCHEMA = 'qinglong/local-compose-evidence-collection-commit@v2';
+const ROLLOUT_RECEIPT_SCHEMA = 'qinglong/local-compose-rollout-receipt@v3';
+const RESTORE_COMMIT_SCHEMA = 'qinglong/local-compose-restore-commit@v2';
 const UUID_V4_PATTERN =
  /^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/;
 const SHA256_PATTERN = /^[0-9a-f]{64}$/;
@@ -61,6 +68,7 @@ interface CollectionPrepareReceipt {
  readonly collectionId: string;
  readonly generation: number;
  readonly profile: LocalDeploymentProfile;
+  readonly lineage: Readonly<LocalDeploymentComposeLineageReceipt>;
  readonly recordedAtMs: number;
  readonly items: readonly Readonly<CollectionItem>[];
 }
@@ -72,6 +80,7 @@ interface CollectionCommitReceipt {
  readonly collectionId: string;
  readonly generation: number;
  readonly profile: LocalDeploymentProfile;
+  readonly lineage: Readonly<LocalDeploymentComposeLineageReceipt>;
  readonly recordedAtMs: number;
  readonly items: readonly Readonly<CollectionItem>[];
  readonly bytes: number;
@@ -174,31 +183,11 @@ function exactSnapshot(
  }
 }

-function readProfile(
-  paths: Readonly<LocalDeploymentPaths>,
-  uid: number,
-): LocalDeploymentProfile {
-  const value = readJson(
-    boundedPrivateFile(
-      paths.applicationConfig,
-      uid,
-      'application configuration',
-    ),
-    'application configuration',
-  );
-  if (
-    value.schema !== 'qinglong/local-application-process@v2' ||
-    (value.profile !== 'edge' && value.profile !== 'standalone')
-  ) {
-    configurationError('application configuration collection binding drifted');
-  }
-  return value.profile;
-}
-
 function rolloutItem(
  paths: Readonly<LocalDeploymentPaths>,
  uid: number,
  rolloutId: string,
+  lineage: Readonly<LocalDeploymentComposeLineage>,
 ): Readonly<CollectionItem> {
  const receiptContents = boundedPrivateFile(
    path.join(paths.composeRollouts, `${rolloutId}.json`),
@@ -210,6 +199,7 @@ function rolloutItem(
  const sqlite = receipt.sqlite as Record<string, unknown> | undefined;
  const backup = sqlite?.backup as Record<string, unknown> | undefined;
  const result = receipt.result as Record<string, unknown> | undefined;
+  assertLocalDeploymentComposeLineageReceipt(receipt.lineage, lineage.receipt);
  if (
    receipt.schema !== ROLLOUT_RECEIPT_SCHEMA ||
    receipt.rolloutId !== rolloutId ||
@@ -243,6 +233,7 @@ function restoreItem(
  paths: Readonly<LocalDeploymentPaths>,
  uid: number,
  restoreId: string,
+  lineage: Readonly<LocalDeploymentComposeLineage>,
 ): Readonly<CollectionItem> {
  const receiptContents = boundedPrivateFile(
    path.join(paths.composeRestores, `${restoreId}.commit.json`),
@@ -251,6 +242,7 @@ function restoreItem(
    [1, 2],
  );
  const receipt = readJson(receiptContents, 'compose restore commit receipt');
+  assertLocalDeploymentComposeLineageReceipt(receipt.lineage, lineage.receipt);
  if (
    receipt.schema !== RESTORE_COMMIT_SCHEMA ||
    receipt.restoreId !== restoreId ||
@@ -348,6 +340,7 @@ async function prepareItems(
  paths: Readonly<LocalDeploymentPaths>,
  uid: number,
  profile: LocalDeploymentProfile,
+  lineage: Readonly<LocalDeploymentComposeLineage>,
 ): Promise<readonly Readonly<CollectionItem>[]> {
  const rolloutCatalog = catalogIds(
    paths.composeRolloutBackups,
@@ -359,14 +352,14 @@ async function prepareItems(
  );
  const rolloutItems = await Promise.all(
    rolloutCatalog.map(async (id) => {
-      const item = rolloutItem(paths, uid, id);
+      const item = rolloutItem(paths, uid, id, lineage);
      await inspectPhysicalItem(paths, profile, item);
      return item;
    }),
  );
  const restoreItems = await Promise.all(
    restoreCatalog.map(async (id) => {
-      const item = restoreItem(paths, uid, id);
+      const item = restoreItem(paths, uid, id, lineage);
      await inspectPhysicalItem(paths, profile, item);
      return item;
    }),
@@ -491,6 +484,7 @@ function inspectPrepareReceipt(
  paths: Readonly<LocalDeploymentPaths>,
  uid: number,
  command: Readonly<LocalDeploymentComposeEvidenceCollectionPrepareCommand>,
+  expectedLineage: Readonly<LocalDeploymentComposeLineage>,
 ): Readonly<CollectionPrepareReceipt> | null {
  const filePath = prepareReceiptPath(paths, command.request.collectionId);
  if (!fs.existsSync(filePath)) return null;
@@ -505,7 +499,12 @@ function inspectPrepareReceipt(
    'compose evidence collection prepare receipt',
  );
  const items = parseItems(value.items);
-  const receipt = { ...value, items } as unknown as CollectionPrepareReceipt;
+  const lineage = normalizeLocalDeploymentComposeLineageReceipt(value.lineage);
+  const receipt = {
+    ...value,
+    lineage,
+    items,
+  } as unknown as CollectionPrepareReceipt;
  if (
    Object.keys(value).sort().join(',') !==
      [
@@ -513,6 +512,7 @@ function inspectPrepareReceipt(
        'commandDigest',
        'generation',
        'items',
+        'lineage',
        'profile',
        'recordedAtMs',
        'schema',
@@ -529,6 +529,10 @@ function inspectPrepareReceipt(
  ) {
    configurationError('compose evidence collection prepare receipt drifted');
  }
+  assertLocalDeploymentComposeLineageReceipt(
+    receipt.lineage,
+    expectedLineage.receipt,
+  );
  publishExactFile(
    filePath,
    contents,
@@ -543,6 +547,7 @@ function inspectCommitReceipt(
  paths: Readonly<LocalDeploymentPaths>,
  uid: number,
  command: Readonly<LocalDeploymentComposeEvidenceCollectionCommand>,
+  expectedLineage: Readonly<LocalDeploymentComposeLineage>,
 ): Readonly<CollectionCommitReceipt> | null {
  const filePath = commitReceiptPath(paths, command.request.collectionId);
  if (!fs.existsSync(filePath)) return null;
@@ -557,7 +562,12 @@ function inspectCommitReceipt(
    'compose evidence collection commit receipt',
  );
  const items = parseItems(value.items);
-  const receipt = { ...value, items } as unknown as CollectionCommitReceipt;
+  const lineage = normalizeLocalDeploymentComposeLineageReceipt(value.lineage);
+  const receipt = {
+    ...value,
+    lineage,
+    items,
+  } as unknown as CollectionCommitReceipt;
  if (
    Object.keys(value).sort().join(',') !==
      [
@@ -566,6 +576,7 @@ function inspectCommitReceipt(
        'commandDigest',
        'generation',
        'items',
+        'lineage',
        'prepareReceiptDigest',
        'profile',
        'recordedAtMs',
@@ -590,6 +601,10 @@ function inspectCommitReceipt(
  ) {
    configurationError('compose evidence collection commit receipt drifted');
  }
+  assertLocalDeploymentComposeLineageReceipt(
+    receipt.lineage,
+    expectedLineage.receipt,
+  );
  publishExactFile(
    filePath,
    contents,
@@ -658,8 +673,9 @@ async function prepareCollection(
  command: Readonly<LocalDeploymentComposeEvidenceCollectionPrepareCommand>,
  paths: Readonly<LocalDeploymentPaths>,
  uid: number,
+  lineage: Readonly<LocalDeploymentComposeLineage>,
 ): Promise<Readonly<LocalDeploymentComposeEvidenceCollectionResult>> {
-  const replay = inspectPrepareReceipt(paths, uid, command);
+  const replay = inspectPrepareReceipt(paths, uid, command, lineage);
  if (replay) return result(command, 'existing', replay.profile, replay.items);
  assertOperationsIdle(paths);
  const selection = inspectActiveComposeImageSelection(
@@ -672,8 +688,8 @@ async function prepareCollection(
      'active compose generation does not match evidence collection',
    );
  }
-  const profile = readProfile(paths, uid);
-  const items = await prepareItems(command, paths, uid, profile);
+  const profile = lineage.profile;
+  const items = await prepareItems(command, paths, uid, profile, lineage);
  if (items.some((item) => item.recordedAtMs > command.request.preparedAtMs)) {
    configurationError(
      'compose evidence collection precedes retained evidence',
@@ -699,6 +715,7 @@ async function prepareCollection(
    collectionId: command.request.collectionId,
    generation: command.request.expectedGeneration,
    profile,
+    lineage: lineage.receipt,
    recordedAtMs: command.request.preparedAtMs,
    items,
  });
@@ -826,13 +843,14 @@ async function commitCollection(
  command: Readonly<LocalDeploymentComposeEvidenceCollectionCommand>,
  paths: Readonly<LocalDeploymentPaths>,
  uid: number,
+  lineage: Readonly<LocalDeploymentComposeLineage>,
 ): Promise<Readonly<LocalDeploymentComposeEvidenceCollectionResult>> {
  if (
    command.operation !== 'local.deployment.compose.evidence-collection.commit'
  ) {
    configurationError('compose evidence collection commit command is invalid');
  }
-  const existing = inspectCommitReceipt(paths, uid, command);
+  const existing = inspectCommitReceipt(paths, uid, command, lineage);
  if (existing) {
    const prepareContents = boundedPrivateFile(
      prepareReceiptPath(paths, command.request.collectionId),
@@ -875,7 +893,7 @@ async function commitCollection(
    return result(command, 'existing', existing.profile, existing.items);
  }
  const prepared = prepareCommandFromLock(command, paths, uid);
-  const prepareReceipt = inspectPrepareReceipt(paths, uid, prepared);
+  const prepareReceipt = inspectPrepareReceipt(paths, uid, prepared, lineage);
  if (!prepareReceipt) {
    configurationError(
      'compose evidence collection prepare receipt is unavailable',
@@ -911,6 +929,7 @@ async function commitCollection(
    collectionId: command.request.collectionId,
    generation: command.request.expectedGeneration,
    profile: prepareReceipt.profile,
+    lineage: lineage.receipt,
    recordedAtMs: command.request.committedAtMs,
    items: prepareReceipt.items,
    bytes: prepareReceipt.items.reduce(
@@ -992,10 +1011,16 @@ export async function collectLocalDeploymentComposeEvidence(
    identity.uid,
    'composeCollectedRestoreSafeguardRoot',
  );
+  const lineage = inspectLocalDeploymentComposeLineage(
+    command.options.deploymentRoot,
+    identity.uid,
+    identity.gid,
+    command.options.allowRootService,
+  );
  return command.operation ===
    'local.deployment.compose.evidence-collection.prepare'
-    ? prepareCollection(command, paths, identity.uid)
-    : commitCollection(command, paths, identity.uid);
+    ? prepareCollection(command, paths, identity.uid, lineage)
+    : commitCollection(command, paths, identity.uid, lineage);
 }

 export function collectLocalDeploymentComposeEvidencePrepareCommandFile(
@@ -0,0 +1,794 @@
+import crypto from 'node:crypto';
+import fs from 'node:fs';
+import path from 'node:path';
+
+import { cutoverDigest } from '../cutover/targetEvidence';
+import type {
+  LocalDeploymentPrepareCommand,
+  LocalDeploymentProfile,
+} from '../foundation/contract';
+import { LocalDeploymentConfigurationError } from '../foundation/error';
+import {
+  applicationConfiguration,
+  deploymentPaths,
+  descriptor,
+} from '../foundation/render';
+import type { NormalizedLocalDeploymentAdoptedBundleCommand } from '../adopted-bundle/contract';
+import {
+  renderLocalDeploymentAdoptedBundleMaterial,
+  verifyLocalDeploymentAdoptedEvidence,
+  type LocalDeploymentAdoptedBundleReceipt,
+} from '../adopted-bundle/material';
+import { inspectComposeImageSelectionGeneration } from './composeRevision';
+
+const APPLICATION_SCHEMA_V2 = 'qinglong/local-application-process@v2';
+const APPLICATION_SCHEMA_V4 = 'qinglong/local-application-process@v4';
+const LINEAGE_SCHEMA = 'qinglong/local-compose-deployment-lineage@v1';
+const MAX_PRIVATE_FILE_BYTES = 64 * 1024;
+const DIGEST_PATTERN = /^[0-9a-f]{64}$/;
+const UUID_V4_PATTERN =
+  /^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/;
+
+export interface LocalDeploymentComposeLineageReceipt {
+  readonly schema: typeof LINEAGE_SCHEMA;
+  readonly mode: 'fresh' | 'adopted';
+  readonly applicationConfigDigest: string;
+  readonly adoptedBundleDigest: string | null;
+  readonly activationDigest: string | null;
+  readonly commitmentDigest: string | null;
+  readonly legacyDataApplicationCommitDigest: string | null;
+  readonly legacyDataApplicationReceiptDigest: string | null;
+}
+
+export interface LocalDeploymentComposeLineage {
+  readonly mode: 'fresh' | 'adopted';
+  readonly instanceId: string;
+  readonly profile: LocalDeploymentProfile;
+  readonly busyTimeoutMs?: number;
+  readonly databasePath: string;
+  readonly sourcePath: string | null;
+  readonly bundleId: string | null;
+  readonly receipt: Readonly<LocalDeploymentComposeLineageReceipt>;
+}
+
+interface ParsedAdoptedApplication {
+  readonly instanceId: string;
+  readonly profile: LocalDeploymentProfile;
+  readonly busyTimeoutMs?: number;
+  readonly storage: Readonly<{
+    sourcePath: string;
+    targetPath: string;
+    recoveryPath: string;
+    manifestPath: string;
+    activationPath: string;
+    expectedActivationDigest: string;
+  }>;
+  readonly cutover: Readonly<{
+    cutoverId: string;
+    commitmentPath: string;
+    expectedCommitmentDigest: string;
+  }>;
+  readonly legacyDataApplication: Readonly<{
+    commitPath: string;
+    expectedCommitDigest: string;
+    expectedReceiptDigest: string;
+  }>;
+}
+
+function configurationError(message: string, cause?: unknown): never {
+  throw new LocalDeploymentConfigurationError(message, { cause });
+}
+
+function object(value: unknown, label: string): Record<string, unknown> {
+  if (
+    !value ||
+    typeof value !== 'object' ||
+    Array.isArray(value) ||
+    (Object.getPrototypeOf(value) !== Object.prototype &&
+      Object.getPrototypeOf(value) !== null)
+  ) {
+    configurationError(`${label} must be an object`);
+  }
+  return value as Record<string, unknown>;
+}
+
+function exact(
+  value: Readonly<Record<string, unknown>>,
+  keys: readonly string[],
+  label: string,
+): void {
+  const actual = Object.keys(value).sort();
+  const expected = [...keys].sort();
+  if (
+    actual.length !== expected.length ||
+    actual.some((key, index) => key !== expected[index])
+  ) {
+    configurationError(`${label} shape is invalid`);
+  }
+}
+
+function sha256(value: string | Buffer): string {
+  return crypto.createHash('sha256').update(value).digest('hex');
+}
+
+function digest(value: unknown, label: string): string {
+  if (typeof value !== 'string' || !DIGEST_PATTERN.test(value)) {
+    configurationError(`${label} is invalid`);
+  }
+  return value;
+}
+
+function absolutePath(value: unknown, label: string): string {
+  if (
+    typeof value !== 'string' ||
+    !path.isAbsolute(value) ||
+    path.normalize(value) !== value ||
+    path.parse(value).root === value ||
+    value.includes('\0') ||
+    value.includes('//') ||
+    Buffer.byteLength(value, 'utf8') > 4_096
+  ) {
+    configurationError(`${label} is not a canonical bounded absolute path`);
+  }
+  return value;
+}
+
+function strictDescendant(root: string, candidate: string): boolean {
+  const relative = path.relative(root, candidate);
+  return (
+    relative.length > 0 &&
+    relative !== '..' &&
+    !relative.startsWith(`..${path.sep}`) &&
+    !path.isAbsolute(relative)
+  );
+}
+
+function readExactPrivateFile(
+  filePath: string,
+  uid: number,
+  gid: number,
+  label: string,
+): string {
+  let descriptor: number | undefined;
+  let bytes: Buffer | undefined;
+  try {
+    const before = fs.lstatSync(filePath, { bigint: true });
+    descriptor = fs.openSync(
+      filePath,
+      fs.constants.O_RDONLY | (fs.constants.O_NOFOLLOW ?? 0),
+    );
+    const opened = fs.fstatSync(descriptor, { bigint: true });
+    if (
+      !opened.isFile() ||
+      opened.isSymbolicLink() ||
+      opened.dev !== before.dev ||
+      opened.ino !== before.ino ||
+      Number(opened.uid) !== uid ||
+      Number(opened.gid) !== gid ||
+      (Number(opened.mode) & 0o777) !== 0o600 ||
+      opened.nlink !== 1n ||
+      opened.size < 2n ||
+      opened.size > BigInt(MAX_PRIVATE_FILE_BYTES) ||
+      fs.realpathSync(filePath) !== filePath
+    ) {
+      configurationError(`${label} identity is invalid`);
+    }
+    bytes = Buffer.alloc(Number(opened.size));
+    let offset = 0;
+    while (offset < bytes.byteLength) {
+      const count = fs.readSync(
+        descriptor,
+        bytes,
+        offset,
+        bytes.byteLength - offset,
+        offset,
+      );
+      if (count === 0) break;
+      offset += count;
+    }
+    const after = fs.fstatSync(descriptor, { bigint: true });
+    if (
+      offset !== bytes.byteLength ||
+      after.dev !== opened.dev ||
+      after.ino !== opened.ino ||
+      after.size !== opened.size ||
+      after.mtimeNs !== opened.mtimeNs ||
+      after.ctimeNs !== opened.ctimeNs ||
+      after.uid !== opened.uid ||
+      after.gid !== opened.gid ||
+      after.mode !== opened.mode ||
+      after.nlink !== opened.nlink
+    ) {
+      configurationError(`${label} changed while reading`);
+    }
+    return new TextDecoder('utf-8', { fatal: true }).decode(bytes);
+  } catch (error) {
+    if (error instanceof LocalDeploymentConfigurationError) throw error;
+    return configurationError(`${label} cannot be read`, error);
+  } finally {
+    bytes?.fill(0);
+    if (descriptor !== undefined) fs.closeSync(descriptor);
+  }
+}
+
+function verifyExactPrivateFile(
+  filePath: string,
+  expected: string,
+  uid: number,
+  gid: number,
+  label: string,
+): void {
+  if (readExactPrivateFile(filePath, uid, gid, label) !== expected) {
+    configurationError(`${label} content drifted`);
+  }
+}
+
+function parseJson(contents: string, label: string): Record<string, unknown> {
+  try {
+    return object(JSON.parse(contents), label);
+  } catch (error) {
+    if (error instanceof LocalDeploymentConfigurationError) throw error;
+    return configurationError(`${label} is invalid`, error);
+  }
+}
+
+function optionalBusyTimeout(value: unknown): number | undefined {
+  if (value === undefined) return undefined;
+  if (
+    !Number.isSafeInteger(value) ||
+    (value as number) < 100 ||
+    (value as number) > 30_000
+  ) {
+    configurationError('application busyTimeoutMs is invalid');
+  }
+  return value as number;
+}
+
+function parseFreshApplication(
+  value: Readonly<Record<string, unknown>>,
+): Readonly<{
+  instanceId: string;
+  profile: LocalDeploymentProfile;
+  databasePath: string;
+  busyTimeoutMs?: number;
+}> {
+  const storage = object(value.storage, 'application storage');
+  if (
+    typeof value.instanceId !== 'string' ||
+    (value.profile !== 'edge' && value.profile !== 'standalone') ||
+    storage.mode !== 'fresh'
+  ) {
+    configurationError('application configuration is not a fresh Compose v2');
+  }
+  const databasePath = absolutePath(
+    storage.databasePath,
+    'application databasePath',
+  );
+  const busyTimeoutMs = optionalBusyTimeout(storage.busyTimeoutMs);
+  return Object.freeze({
+    instanceId: value.instanceId,
+    profile: value.profile,
+    databasePath,
+    ...(busyTimeoutMs === undefined ? {} : { busyTimeoutMs }),
+  });
+}
+
+function parseAdoptedApplication(
+  value: Readonly<Record<string, unknown>>,
+  deploymentRoot: string,
+): Readonly<ParsedAdoptedApplication> {
+  exact(
+    value,
+    [
+      'ai',
+      'cutover',
+      'instanceId',
+      'legacyDataApplication',
+      'pluginPackages',
+      'profile',
+      'runtime',
+      'schema',
+      'storage',
+    ],
+    'adopted application configuration',
+  );
+  if (
+    typeof value.instanceId !== 'string' ||
+    !/^[A-Za-z0-9][A-Za-z0-9._:-]{0,127}$/.test(value.instanceId) ||
+    (value.profile !== 'edge' && value.profile !== 'standalone')
+  ) {
+    configurationError('adopted application identity is invalid');
+  }
+  const storage = object(value.storage, 'adopted storage');
+  const optionalStorageKeys = Object.hasOwn(storage, 'busyTimeoutMs')
+    ? ['busyTimeoutMs']
+    : [];
+  exact(
+    storage,
+    [
+      'activationPath',
+      'expectedActivationDigest',
+      'manifestPath',
+      'mode',
+      'recoveryPath',
+      'sourcePath',
+      'targetPath',
+      ...optionalStorageKeys,
+    ],
+    'adopted storage',
+  );
+  const runtime = object(value.runtime, 'adopted runtime');
+  exact(
+    runtime,
+    ['artifactRoot', 'receiptRoot', 'secretKeyringPath'],
+    'adopted runtime',
+  );
+  const pluginPackages = object(
+    value.pluginPackages,
+    'adopted plugin packages',
+  );
+  exact(
+    pluginPackages,
+    [
+      'activationRoot',
+      'maxPages',
+      'pageSize',
+      'recoverySource',
+      'stagingRoot',
+      'taskPublicationMaxPages',
+      'taskPublicationPageSize',
+    ],
+    'adopted plugin packages',
+  );
+  const recoverySource = object(
+    pluginPackages.recoverySource,
+    'plugin recovery source',
+  );
+  exact(recoverySource, ['mode'], 'plugin recovery source');
+  const ai = object(value.ai, 'adopted AI');
+  exact(ai, ['deployment'], 'adopted AI');
+  const cutover = object(value.cutover, 'adopted cutover');
+  exact(
+    cutover,
+    ['commitmentPath', 'cutoverId', 'expectedCommitmentDigest'],
+    'adopted cutover',
+  );
+  const dataApplication = object(
+    value.legacyDataApplication,
+    'legacy data application',
+  );
+  exact(
+    dataApplication,
+    ['commitPath', 'expectedCommitDigest', 'expectedReceiptDigest'],
+    'legacy data application',
+  );
+  const sourcePath = absolutePath(storage.sourcePath, 'sourcePath');
+  const authorityPaths = {
+    targetPath: absolutePath(storage.targetPath, 'targetPath'),
+    recoveryPath: absolutePath(storage.recoveryPath, 'recoveryPath'),
+    manifestPath: absolutePath(storage.manifestPath, 'manifestPath'),
+    activationPath: absolutePath(storage.activationPath, 'activationPath'),
+    commitmentPath: absolutePath(cutover.commitmentPath, 'commitmentPath'),
+    commitPath: absolutePath(dataApplication.commitPath, 'commitPath'),
+  };
+  const paths = deploymentPaths(deploymentRoot);
+  const pageSize = value.profile === 'edge' ? 4 : 16;
+  if (
+    storage.mode !== 'adopted' ||
+    strictDescendant(deploymentRoot, sourcePath) ||
+    Object.values(authorityPaths).some(
+      (candidate) => !strictDescendant(deploymentRoot, candidate),
+    ) ||
+    new Set([sourcePath, ...Object.values(authorityPaths)]).size !== 7 ||
+    runtime.receiptRoot !== paths.receipts ||
+    runtime.artifactRoot !== paths.artifacts ||
+    runtime.secretKeyringPath !== paths.localSecretKeyring ||
+    pluginPackages.stagingRoot !== paths.pluginStaging ||
+    pluginPackages.activationRoot !== paths.pluginActivation ||
+    recoverySource.mode !== 'disabled' ||
+    pluginPackages.pageSize !== pageSize ||
+    pluginPackages.maxPages !== pageSize ||
+    pluginPackages.taskPublicationPageSize !== pageSize ||
+    pluginPackages.taskPublicationMaxPages !== pageSize ||
+    ai.deployment !== 'excluded' ||
+    typeof cutover.cutoverId !== 'string' ||
+    !/^[A-Za-z0-9][A-Za-z0-9._:-]{0,127}$/.test(cutover.cutoverId)
+  ) {
+    configurationError('adopted application authority binding drifted');
+  }
+  const busyTimeoutMs = optionalBusyTimeout(storage.busyTimeoutMs);
+  return Object.freeze({
+    instanceId: value.instanceId,
+    profile: value.profile,
+    ...(busyTimeoutMs === undefined ? {} : { busyTimeoutMs }),
+    storage: Object.freeze({
+      sourcePath,
+      targetPath: authorityPaths.targetPath,
+      recoveryPath: authorityPaths.recoveryPath,
+      manifestPath: authorityPaths.manifestPath,
+      activationPath: authorityPaths.activationPath,
+      expectedActivationDigest: digest(
+        storage.expectedActivationDigest,
+        'expectedActivationDigest',
+      ),
+    }),
+    cutover: Object.freeze({
+      cutoverId: cutover.cutoverId,
+      commitmentPath: authorityPaths.commitmentPath,
+      expectedCommitmentDigest: digest(
+        cutover.expectedCommitmentDigest,
+        'expectedCommitmentDigest',
+      ),
+    }),
+    legacyDataApplication: Object.freeze({
+      commitPath: authorityPaths.commitPath,
+      expectedCommitDigest: digest(
+        dataApplication.expectedCommitDigest,
+        'expectedCommitDigest',
+      ),
+      expectedReceiptDigest: digest(
+        dataApplication.expectedReceiptDigest,
+        'expectedReceiptDigest',
+      ),
+    }),
+  });
+}
+
+function parseBundleReceipt(
+  contents: string,
+): Readonly<LocalDeploymentAdoptedBundleReceipt> {
+  const value = parseJson(contents, 'adopted bundle receipt');
+  exact(
+    value,
+    [
+      'activationDigest',
+      'applicationConfigDigest',
+      'bundleDigest',
+      'bundleId',
+      'commitmentDigest',
+      'composeSelectionDigest',
+      'cutoverId',
+      'deploymentRootDigest',
+      'instanceId',
+      'kind',
+      'legacyDataApplicationCommitDigest',
+      'legacyDataApplicationReceiptDigest',
+      'manifestDigest',
+      'preparedAtMs',
+      'profile',
+      'recoverySha256',
+      'schemaVersion',
+      'serviceDescriptorDigest',
+      'serviceKind',
+      'sourcePathDigest',
+      'sourceSha256',
+      'state',
+      'targetIdentityDigest',
+    ],
+    'adopted bundle receipt',
+  );
+  const { bundleDigest, ...payload } = value;
+  if (
+    value.schemaVersion !== 1 ||
+    value.kind !== 'qinglong3-local-adopted-deployment-bundle' ||
+    value.state !== 'prepared' ||
+    typeof value.bundleId !== 'string' ||
+    !UUID_V4_PATTERN.test(value.bundleId) ||
+    !Number.isSafeInteger(value.preparedAtMs) ||
+    (value.preparedAtMs as number) < 0 ||
+    (value.profile !== 'edge' && value.profile !== 'standalone') ||
+    typeof value.instanceId !== 'string' ||
+    typeof value.cutoverId !== 'string' ||
+    value.serviceKind !== 'compose' ||
+    Object.entries(value).some(([key, candidate]) =>
+      key.endsWith('Digest')
+        ? typeof candidate !== 'string' || !DIGEST_PATTERN.test(candidate)
+        : false,
+    ) ||
+    typeof value.sourceSha256 !== 'string' ||
+    !DIGEST_PATTERN.test(value.sourceSha256) ||
+    typeof value.recoverySha256 !== 'string' ||
+    !DIGEST_PATTERN.test(value.recoverySha256) ||
+    cutoverDigest(payload) !== bundleDigest
+  ) {
+    configurationError('adopted bundle receipt drifted');
+  }
+  return value as unknown as Readonly<LocalDeploymentAdoptedBundleReceipt>;
+}
+
+function lineageReceipt(input: {
+  readonly mode: 'fresh' | 'adopted';
+  readonly applicationConfigDigest: string;
+  readonly adoptedBundleDigest?: string;
+  readonly activationDigest?: string;
+  readonly commitmentDigest?: string;
+  readonly legacyDataApplicationCommitDigest?: string;
+  readonly legacyDataApplicationReceiptDigest?: string;
+}): Readonly<LocalDeploymentComposeLineageReceipt> {
+  const adopted = input.mode === 'adopted';
+  return Object.freeze({
+    schema: LINEAGE_SCHEMA,
+    mode: input.mode,
+    applicationConfigDigest: input.applicationConfigDigest,
+    adoptedBundleDigest: adopted ? input.adoptedBundleDigest! : null,
+    activationDigest: adopted ? input.activationDigest! : null,
+    commitmentDigest: adopted ? input.commitmentDigest! : null,
+    legacyDataApplicationCommitDigest: adopted
+      ? input.legacyDataApplicationCommitDigest!
+      : null,
+    legacyDataApplicationReceiptDigest: adopted
+      ? input.legacyDataApplicationReceiptDigest!
+      : null,
+  });
+}
+
+export function inspectLocalDeploymentComposeLineage(
+  deploymentRoot: string,
+  uid: number,
+  gid: number,
+  allowRootService: boolean,
+): Readonly<LocalDeploymentComposeLineage> {
+  const paths = deploymentPaths(deploymentRoot);
+  const applicationContents = readExactPrivateFile(
+    paths.applicationConfig,
+    uid,
+    gid,
+    'application configuration',
+  );
+  const application = parseJson(
+    applicationContents,
+    'application configuration',
+  );
+  if (application.schema === APPLICATION_SCHEMA_V2) {
+    const fresh = parseFreshApplication(application);
+    const syntheticPrepare: Readonly<LocalDeploymentPrepareCommand> = {
+      schemaVersion: 1,
+      operation: 'local.deployment.prepare',
+      options: {
+        deploymentRoot,
+        profile: fresh.profile,
+        instanceId: fresh.instanceId,
+        ...(fresh.busyTimeoutMs === undefined
+          ? {}
+          : { busyTimeoutMs: fresh.busyTimeoutMs }),
+        service: {
+          kind: 'compose',
+          releaseSelection: {
+            path: paths.composeSelection,
+            expectedSelectionDigest: 'sha256:'.concat('0'.repeat(64)),
+          },
+          allowRootService,
+        },
+      },
+      request: {
+        ownerPepperKeyId: 'lineage',
+        registerMutationId: '00000000-0000-4000-8000-000000000001',
+        activateMutationId: '00000000-0000-4000-8000-000000000002',
+        registeredAtMs: 0,
+        activatedAtMs: 0,
+      },
+    };
+    const expectedApplication = applicationConfiguration(
+      syntheticPrepare,
+      paths,
+    );
+    if (applicationContents !== expectedApplication) {
+      configurationError('fresh application configuration drifted');
+    }
+    const expectedDescriptor = descriptor(
+      syntheticPrepare,
+      paths.applicationConfig,
+      uid,
+      gid,
+    );
+    verifyExactPrivateFile(
+      path.join(paths.service, expectedDescriptor.fileName),
+      expectedDescriptor.contents,
+      uid,
+      gid,
+      'fresh Compose descriptor',
+    );
+    return Object.freeze({
+      mode: 'fresh' as const,
+      instanceId: fresh.instanceId,
+      profile: fresh.profile,
+      ...(fresh.busyTimeoutMs === undefined
+        ? {}
+        : { busyTimeoutMs: fresh.busyTimeoutMs }),
+      databasePath: paths.database,
+      sourcePath: null,
+      bundleId: null,
+      receipt: lineageReceipt({
+        mode: 'fresh',
+        applicationConfigDigest: sha256(applicationContents),
+      }),
+    });
+  }
+  if (application.schema !== APPLICATION_SCHEMA_V4) {
+    configurationError('Compose requires an Application v2 or adopted v4');
+  }
+  const adopted = parseAdoptedApplication(application, deploymentRoot);
+  const bundleContents = readExactPrivateFile(
+    path.join(paths.service, 'adopted-bundle.json'),
+    uid,
+    gid,
+    'adopted bundle receipt',
+  );
+  const bundle = parseBundleReceipt(bundleContents);
+  if (
+    bundle.profile !== adopted.profile ||
+    bundle.instanceId !== adopted.instanceId ||
+    bundle.cutoverId !== adopted.cutover.cutoverId ||
+    bundle.deploymentRootDigest !== sha256(deploymentRoot) ||
+    bundle.sourcePathDigest !== sha256(adopted.storage.sourcePath) ||
+    bundle.applicationConfigDigest !== sha256(applicationContents) ||
+    bundle.activationDigest !== adopted.storage.expectedActivationDigest ||
+    bundle.commitmentDigest !== adopted.cutover.expectedCommitmentDigest ||
+    bundle.legacyDataApplicationCommitDigest !==
+      adopted.legacyDataApplication.expectedCommitDigest ||
+    bundle.legacyDataApplicationReceiptDigest !==
+      adopted.legacyDataApplication.expectedReceiptDigest
+  ) {
+    configurationError('adopted bundle application binding drifted');
+  }
+  const initialSelection = inspectComposeImageSelectionGeneration(
+    paths.composeRevisions,
+    1,
+    uid,
+  );
+  const command: Readonly<NormalizedLocalDeploymentAdoptedBundleCommand> =
+    Object.freeze({
+      schemaVersion: 1 as const,
+      operation: 'local.deployment.adopted.verify' as const,
+      options: Object.freeze({
+        deploymentRoot,
+        profile: adopted.profile,
+        instanceId: adopted.instanceId,
+        ...(adopted.busyTimeoutMs === undefined
+          ? {}
+          : { busyTimeoutMs: adopted.busyTimeoutMs }),
+        service: Object.freeze({
+          kind: 'compose' as const,
+          allowRootService,
+          releaseSelection: Object.freeze({
+            path: paths.composeSelection,
+            expectedSelectionDigest: initialSelection.selectionDigest,
+            authority: initialSelection,
+          }),
+        }),
+      }),
+      request: Object.freeze({
+        bundleId: bundle.bundleId,
+        preparedAtMs: bundle.preparedAtMs,
+        cutoverId: adopted.cutover.cutoverId,
+        storage: adopted.storage,
+        cutover: Object.freeze({
+          commitmentPath: adopted.cutover.commitmentPath,
+          expectedCommitmentDigest: adopted.cutover.expectedCommitmentDigest,
+        }),
+        legacyDataApplication: adopted.legacyDataApplication,
+      }),
+    });
+  const evidence = verifyLocalDeploymentAdoptedEvidence(command, uid, gid);
+  const material = renderLocalDeploymentAdoptedBundleMaterial(
+    command,
+    evidence,
+    uid,
+    gid,
+  );
+  verifyExactPrivateFile(
+    material.paths.applicationConfig,
+    material.applicationConfig,
+    uid,
+    gid,
+    'adopted application configuration',
+  );
+  verifyExactPrivateFile(
+    material.paths.descriptor,
+    material.descriptor.contents,
+    uid,
+    gid,
+    'adopted Compose descriptor',
+  );
+  verifyExactPrivateFile(
+    material.paths.bundleReceipt,
+    material.receiptContents,
+    uid,
+    gid,
+    'adopted bundle receipt',
+  );
+  if (material.composeSelection === null) {
+    configurationError('adopted Compose selection is unavailable');
+  }
+  verifyExactPrivateFile(
+    material.paths.composeRevision,
+    material.composeSelection,
+    uid,
+    gid,
+    'initial adopted Compose revision',
+  );
+  return Object.freeze({
+    mode: 'adopted' as const,
+    instanceId: adopted.instanceId,
+    profile: adopted.profile,
+    ...(adopted.busyTimeoutMs === undefined
+      ? {}
+      : { busyTimeoutMs: adopted.busyTimeoutMs }),
+    databasePath: adopted.storage.targetPath,
+    sourcePath: adopted.storage.sourcePath,
+    bundleId: bundle.bundleId,
+    receipt: lineageReceipt({
+      mode: 'adopted',
+      applicationConfigDigest: bundle.applicationConfigDigest,
+      adoptedBundleDigest: bundle.bundleDigest,
+      activationDigest: bundle.activationDigest,
+      commitmentDigest: bundle.commitmentDigest,
+      legacyDataApplicationCommitDigest:
+        bundle.legacyDataApplicationCommitDigest,
+      legacyDataApplicationReceiptDigest:
+        bundle.legacyDataApplicationReceiptDigest,
+    }),
+  });
+}
+
+export function normalizeLocalDeploymentComposeLineageReceipt(
+  value: unknown,
+): Readonly<LocalDeploymentComposeLineageReceipt> {
+  const receipt = object(value, 'Compose deployment lineage');
+  exact(
+    receipt,
+    [
+      'activationDigest',
+      'adoptedBundleDigest',
+      'applicationConfigDigest',
+      'commitmentDigest',
+      'legacyDataApplicationCommitDigest',
+      'legacyDataApplicationReceiptDigest',
+      'mode',
+      'schema',
+    ],
+    'Compose deployment lineage',
+  );
+  const adopted = receipt.mode === 'adopted';
+  if (
+    receipt.schema !== LINEAGE_SCHEMA ||
+    (receipt.mode !== 'fresh' && !adopted) ||
+    typeof receipt.applicationConfigDigest !== 'string' ||
+    !DIGEST_PATTERN.test(receipt.applicationConfigDigest) ||
+    [
+      receipt.adoptedBundleDigest,
+      receipt.activationDigest,
+      receipt.commitmentDigest,
+      receipt.legacyDataApplicationCommitDigest,
+      receipt.legacyDataApplicationReceiptDigest,
+    ].some((candidate) =>
+      adopted
+        ? typeof candidate !== 'string' || !DIGEST_PATTERN.test(candidate)
+        : candidate !== null,
+    )
+  ) {
+    configurationError('Compose deployment lineage is invalid');
+  }
+  return Object.freeze({
+    schema: LINEAGE_SCHEMA,
+    mode: receipt.mode,
+    applicationConfigDigest: receipt.applicationConfigDigest,
+    adoptedBundleDigest: receipt.adoptedBundleDigest,
+    activationDigest: receipt.activationDigest,
+    commitmentDigest: receipt.commitmentDigest,
+    legacyDataApplicationCommitDigest:
+      receipt.legacyDataApplicationCommitDigest,
+    legacyDataApplicationReceiptDigest:
+      receipt.legacyDataApplicationReceiptDigest,
+  }) as Readonly<LocalDeploymentComposeLineageReceipt>;
+}
+
+export function assertLocalDeploymentComposeLineageReceipt(
+  value: unknown,
+  expected: Readonly<LocalDeploymentComposeLineageReceipt>,
+): void {
+  const actual = normalizeLocalDeploymentComposeLineageReceipt(value);
+  if (JSON.stringify(actual) !== JSON.stringify(expected)) {
+    configurationError('Compose deployment lineage drifted');
+  }
+}
@@ -1,4 +1,3 @@
-import fs from 'node:fs';
 import path from 'node:path';

 import { readPrivateLocalCommandFile } from '@qinglong/local-command-file';
@@ -31,6 +30,10 @@ import {
  deploymentPaths,
  descriptor,
 } from '../foundation/render';
+import {
+  inspectLocalDeploymentComposeLineage,
+  type LocalDeploymentComposeLineage,
+} from './composeLineage';

 const CONTAINER_ROOT = '/var/lib/qinglong3';
 const MAX_DOCKER_OUTPUT_BYTES = 256 * 1024;
@@ -46,87 +49,10 @@ export interface LocalDeploymentComposePreflightDependencies {
  readonly validateSocket?: (socketPath: string, uid: number) => void;
 }

-interface ApplicationIdentity {
-  readonly instanceId: string;
-  readonly profile: LocalDeploymentProfile;
-  readonly busyTimeoutMs?: number;
-}
-
 function configurationError(message: string, cause?: unknown): never {
  throw new LocalDeploymentConfigurationError(message, { cause });
 }

-function readApplicationIdentity(
-  filePath: string,
-  uid: number,
-): Readonly<ApplicationIdentity> {
-  let stat: fs.Stats;
-  try {
-    stat = fs.lstatSync(filePath);
-  } catch (error) {
-    configurationError('application configuration is unavailable', error);
-  }
-  if (
-    !stat.isFile() ||
-    stat.isSymbolicLink() ||
-    stat.uid !== uid ||
-    (stat.mode & 0o777) !== 0o600 ||
-    stat.nlink !== 1 ||
-    stat.size < 2 ||
-    stat.size > 64 * 1024
-  ) {
-    configurationError('application configuration identity is invalid');
-  }
-  let value: unknown;
-  try {
-    value = JSON.parse(fs.readFileSync(filePath, 'utf8'));
-  } catch (error) {
-    configurationError('application configuration is invalid', error);
-  }
-  const candidate = value as {
-    readonly schema?: unknown;
-    readonly instanceId?: unknown;
-    readonly profile?: unknown;
-    readonly storage?: {
-      readonly mode?: unknown;
-      readonly databasePath?: unknown;
-      readonly busyTimeoutMs?: unknown;
-    };
-  };
-  if (
-    !candidate ||
-    typeof candidate !== 'object' ||
-    Array.isArray(candidate) ||
-    candidate.schema !== 'qinglong/local-application-process@v2' ||
-    typeof candidate.instanceId !== 'string' ||
-    (candidate.profile !== 'edge' && candidate.profile !== 'standalone') ||
-    !candidate.storage ||
-    candidate.storage.mode !== 'fresh' ||
-    candidate.storage.databasePath !== `${CONTAINER_ROOT}/qinglong3.sqlite`
-  ) {
-    configurationError('application configuration is not a fresh Compose v2');
-  }
-  const busyTimeoutMs =
-    candidate.storage.busyTimeoutMs === undefined
-      ? undefined
-      : candidate.storage.busyTimeoutMs;
-  if (
-    busyTimeoutMs !== undefined &&
-    (!Number.isSafeInteger(busyTimeoutMs) ||
-      (busyTimeoutMs as number) < 100 ||
-      (busyTimeoutMs as number) > 30_000)
-  ) {
-    configurationError('application busyTimeoutMs is invalid');
-  }
-  return Object.freeze({
-    instanceId: candidate.instanceId,
-    profile: candidate.profile,
-    ...(busyTimeoutMs === undefined
-      ? {}
-      : { busyTimeoutMs: busyTimeoutMs as number }),
-  });
-}
-
 function parseJson(value: string, label: string): unknown {
  if (
    Buffer.byteLength(value, 'utf8') < 2 ||
@@ -157,6 +83,7 @@ function inspectImage(
  image: string,
  profile: LocalDeploymentProfile,
  sqliteContractVersion: number,
+  applicationConfigVersion: '2' | '4',
 ): 'amd64' | 'arm64' {
  const parsed = parseJson(output, 'Docker image inspect') as unknown[];
  if (!Array.isArray(parsed) || parsed.length !== 1) {
@@ -194,6 +121,10 @@ function inspectImage(
  const minimum = safeLabel(labels, 'io.qinglong.local.sqlite-contract-min');
  const maximum = safeLabel(labels, 'io.qinglong.local.sqlite-contract-max');
  const profiles = safeLabel(labels, 'io.qinglong.profile').split(',');
+  const applicationConfigs = safeLabel(
+    labels,
+    'io.qinglong.local.application-config',
+  ).split(',');
  if (
    !/^[1-9][0-9]{0,3}$/.test(minimum) ||
    !/^[1-9][0-9]{0,3}$/.test(maximum) ||
@@ -201,7 +132,7 @@ function inspectImage(
    Number(maximum) < sqliteContractVersion ||
    safeLabel(labels, 'io.qinglong.local.sqlite-write-contract') !==
      String(sqliteContractVersion) ||
-    safeLabel(labels, 'io.qinglong.local.application-config') !== '2' ||
+    !applicationConfigs.includes(applicationConfigVersion) ||
    safeLabel(labels, 'io.qinglong.local.compose-selection') !== '1' ||
    safeLabel(labels, 'io.qinglong.ai') !== 'excluded' ||
    !profiles.includes(profile) ||
@@ -233,10 +164,15 @@ function inspectComposeConfig(
    image: string;
    generation: number;
    mutationId: string;
+    releaseSelectionDigest: string;
+    releaseSetDigest: string;
+    catalogManifestDigest: string;
+    catalogConsumptionReportDigest: string;
    deploymentRoot: string;
    uid: number;
    gid: number;
    profile: LocalDeploymentProfile;
+    lineage: Readonly<LocalDeploymentComposeLineage>;
  }>,
 ): void {
  const config = parseJson(output, 'Docker Compose config') as {
@@ -267,7 +203,8 @@ function inspectComposeConfig(
    service.user !== `${expected.uid}:${expected.gid}` ||
    service.read_only !== true ||
    service.network_mode !== 'none' ||
-    service.restart !== 'unless-stopped' ||
+    service.restart !==
+      (expected.lineage.mode === 'fresh' ? 'unless-stopped' : 'no') ||
    Number(service.mem_limit) !== expectedMemory ||
    Number(service.pids_limit) !== expectedPids ||
    service.privileged === true ||
@@ -279,7 +216,9 @@ function inspectComposeConfig(
    !exactArray(service.security_opt, ['no-new-privileges:true']) ||
    !exactArray(service.command, [
      '--config',
-      `${CONTAINER_ROOT}/local-application.json`,
+      expected.lineage.mode === 'fresh'
+        ? `${CONTAINER_ROOT}/local-application.json`
+        : path.join(expected.deploymentRoot, 'local-application.json'),
    ])
  ) {
    configurationError('Docker Compose service contract is invalid');
@@ -287,9 +226,44 @@ function inspectComposeConfig(
  const labels = service.labels as
    | Readonly<Record<string, unknown>>
    | undefined;
+  const expectedLabels =
+    expected.lineage.mode === 'fresh'
+      ? {
+          'io.qinglong.deployment.generation': String(expected.generation),
+          'io.qinglong.deployment.mutation': expected.mutationId,
+          'io.qinglong.release.selection': expected.releaseSelectionDigest,
+          'io.qinglong.release.set': expected.releaseSetDigest,
+          'io.qinglong.release.catalog-manifest':
+            expected.catalogManifestDigest,
+          'io.qinglong.release.catalog-report':
+            expected.catalogConsumptionReportDigest,
+        }
+      : {
+          'io.qinglong.deployment.mode': 'adopted',
+          'io.qinglong.deployment.profile': expected.profile,
+          'io.qinglong.deployment.instance': expected.lineage.instanceId,
+          'io.qinglong.deployment.bundle': expected.lineage.bundleId!,
+          'io.qinglong.application.config':
+            expected.lineage.receipt.applicationConfigDigest,
+          'io.qinglong.data.commit':
+            expected.lineage.receipt.legacyDataApplicationCommitDigest!,
+          'io.qinglong.data.receipt':
+            expected.lineage.receipt.legacyDataApplicationReceiptDigest!,
+          'io.qinglong.deployment.generation': String(expected.generation),
+          'io.qinglong.deployment.mutation': expected.mutationId,
+          'io.qinglong.release.selection': expected.releaseSelectionDigest,
+          'io.qinglong.release.set': expected.releaseSetDigest,
+          'io.qinglong.release.catalog-manifest':
+            expected.catalogManifestDigest,
+          'io.qinglong.release.catalog-report':
+            expected.catalogConsumptionReportDigest,
+        };
  if (
    !labels ||
-    Object.keys(labels).length !== 2 ||
+    Object.keys(labels).length !== Object.keys(expectedLabels).length ||
+    Object.entries(expectedLabels).some(
+      ([key, value]) => labels[key] !== value,
+    ) ||
    labels['io.qinglong.deployment.generation'] !==
      String(expected.generation) ||
    labels['io.qinglong.deployment.mutation'] !== expected.mutationId
@@ -297,15 +271,32 @@ function inspectComposeConfig(
    configurationError('Docker Compose deployment labels are invalid');
  }
  const volumes = service.volumes as readonly unknown[] | undefined;
-  const volume = volumes?.[0] as Readonly<Record<string, unknown>> | undefined;
  const tmpfs = service.tmpfs as readonly unknown[] | undefined;
+  const expectedVolumes =
+    expected.lineage.mode === 'fresh'
+      ? [
+          {
+            type: 'bind',
+            source: expected.deploymentRoot,
+            target: CONTAINER_ROOT,
+          },
+        ]
+      : [
+          {
+            type: 'bind',
+            source: expected.deploymentRoot,
+            target: expected.deploymentRoot,
+          },
+          {
+            type: 'bind',
+            source: expected.lineage.sourcePath,
+            target: expected.lineage.sourcePath,
+            read_only: true,
+          },
+        ];
  if (
    !Array.isArray(volumes) ||
-    volumes.length !== 1 ||
-    !volume ||
-    volume.type !== 'bind' ||
-    volume.source !== expected.deploymentRoot ||
-    volume.target !== CONTAINER_ROOT ||
+    JSON.stringify(volumes) !== JSON.stringify(expectedVolumes) ||
    !Array.isArray(tmpfs) ||
    tmpfs.length !== 1 ||
    typeof tmpfs[0] !== 'string' ||
@@ -353,62 +344,66 @@ export async function preflightLocalDeploymentCompose(
      'active compose generation does not match expectedGeneration',
    );
  }
-  const application = readApplicationIdentity(
-    paths.applicationConfig,
-    identity.uid,
-  );
-  const syntheticPrepare: Readonly<LocalDeploymentPrepareCommand> = {
-    schemaVersion: 1,
-    operation: 'local.deployment.prepare',
-    options: {
-      deploymentRoot: command.options.deploymentRoot,
-      profile: application.profile,
-      instanceId: application.instanceId,
-      ...(application.busyTimeoutMs === undefined
-        ? {}
-        : { busyTimeoutMs: application.busyTimeoutMs }),
-      service: {
-        kind: 'compose',
-        releaseSelection: {
-          path: paths.composeSelection,
-          expectedSelectionDigest: selection.selectionDigest,
-        },
-        allowRootService: command.options.allowRootService,
-      },
-    },
-    request: {
-      ownerPepperKeyId: 'preflight',
-      registerMutationId: '00000000-0000-4000-8000-000000000001',
-      activateMutationId: '00000000-0000-4000-8000-000000000002',
-      registeredAtMs: 0,
-      activatedAtMs: 0,
-    },
-  };
-  preflightPublishedFile(
-    paths.applicationConfig,
-    applicationConfiguration(syntheticPrepare, paths),
-    0o600,
-    identity.uid,
-    'application configuration',
-  );
-  const expectedDescriptor = descriptor(
-    syntheticPrepare,
-    paths.applicationConfig,
+  const application = inspectLocalDeploymentComposeLineage(
+    command.options.deploymentRoot,
    identity.uid,
    identity.gid,
+    command.options.allowRootService,
  );
-  preflightPublishedFile(
-    path.join(paths.service, expectedDescriptor.fileName),
-    expectedDescriptor.contents,
-    expectedDescriptor.mode,
-    identity.uid,
-    'service descriptor',
-  );
+  if (application.mode === 'fresh') {
+    const syntheticPrepare: Readonly<LocalDeploymentPrepareCommand> = {
+      schemaVersion: 1,
+      operation: 'local.deployment.prepare',
+      options: {
+        deploymentRoot: command.options.deploymentRoot,
+        profile: application.profile,
+        instanceId: application.instanceId,
+        ...(application.busyTimeoutMs === undefined
+          ? {}
+          : { busyTimeoutMs: application.busyTimeoutMs }),
+        service: {
+          kind: 'compose',
+          releaseSelection: {
+            path: paths.composeSelection,
+            expectedSelectionDigest: selection.selectionDigest,
+          },
+          allowRootService: command.options.allowRootService,
+        },
+      },
+      request: {
+        ownerPepperKeyId: 'preflight',
+        registerMutationId: '00000000-0000-4000-8000-000000000001',
+        activateMutationId: '00000000-0000-4000-8000-000000000002',
+        registeredAtMs: 0,
+        activatedAtMs: 0,
+      },
+    };
+    preflightPublishedFile(
+      paths.applicationConfig,
+      applicationConfiguration(syntheticPrepare, paths),
+      0o600,
+      identity.uid,
+      'application configuration',
+    );
+    const expectedDescriptor = descriptor(
+      syntheticPrepare,
+      paths.applicationConfig,
+      identity.uid,
+      identity.gid,
+    );
+    preflightPublishedFile(
+      path.join(paths.service, expectedDescriptor.fileName),
+      expectedDescriptor.contents,
+      expectedDescriptor.mode,
+      identity.uid,
+      'service descriptor',
+    );
+  }

  const auditSqlite =
    dependencies.auditSqlite ?? inspectLocalSqliteReadinessPath;
  const sqlite = await auditSqlite({
-    databasePath: paths.database,
+    databasePath: application.databasePath,
    profile: application.profile,
    ...(application.busyTimeoutMs === undefined
      ? {}
@@ -429,6 +424,7 @@ export async function preflightLocalDeploymentCompose(
    selection.image,
    application.profile,
    sqlite.contractVersion,
+    application.mode === 'fresh' ? '2' : '4',
  );
  const composeOutput = runDocker({
    executable: command.options.dockerExecutable,
@@ -451,10 +447,15 @@ export async function preflightLocalDeploymentCompose(
    image: selection.image,
    generation: selection.generation,
    mutationId: selection.mutationId,
+    releaseSelectionDigest: selection.selectionDigest,
+    releaseSetDigest: selection.releaseSetDigest,
+    catalogManifestDigest: selection.catalogManifestDigest,
+    catalogConsumptionReportDigest: selection.catalogConsumptionReportDigest,
    deploymentRoot: command.options.deploymentRoot,
    uid: identity.uid,
    gid: identity.gid,
    profile: application.profile,
+    lineage: application,
  });

  return Object.freeze({
@@ -49,9 +49,16 @@ import {
  deploymentPaths,
  type LocalDeploymentPaths,
 } from '../foundation/render';
+import {
+  assertLocalDeploymentComposeLineageReceipt,
+  inspectLocalDeploymentComposeLineage,
+  normalizeLocalDeploymentComposeLineageReceipt,
+  type LocalDeploymentComposeLineage,
+  type LocalDeploymentComposeLineageReceipt,
+} from './composeLineage';

-const PREPARE_SCHEMA = 'qinglong/local-compose-restore-prepare@v1';
-const COMMIT_SCHEMA = 'qinglong/local-compose-restore-commit@v1';
+const PREPARE_SCHEMA = 'qinglong/local-compose-restore-prepare@v2';
+const COMMIT_SCHEMA = 'qinglong/local-compose-restore-commit@v2';
 const UUID_V4_PATTERN =
  /^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/;
 const SHA256_PATTERN = /^[0-9a-f]{64}$/;
@@ -68,6 +75,7 @@ interface RestorePrepareReceipt {
  readonly generation: number;
  readonly recordedAtMs: number;
  readonly profile: LocalDeploymentProfile;
+  readonly lineage: Readonly<LocalDeploymentComposeLineageReceipt>;
  readonly current: Readonly<LocalSqliteSnapshotEvidence>;
  readonly source: Readonly<LocalSqliteSnapshotEvidence>;
  readonly safeguard: Readonly<LocalSqliteSnapshotEvidence>;
@@ -82,6 +90,7 @@ interface RestoreCommitReceipt {
  readonly generation: number;
  readonly recordedAtMs: number;
  readonly profile: LocalDeploymentProfile;
+  readonly lineage: Readonly<LocalDeploymentComposeLineageReceipt>;
  readonly source: Readonly<LocalSqliteSnapshotEvidence>;
  readonly safeguard: Readonly<LocalSqliteSnapshotEvidence>;
  readonly restored: Readonly<LocalSqliteSnapshotEvidence>;
@@ -211,40 +220,6 @@ function boundedReceipt(
  return fs.readFileSync(filePath, 'utf8');
 }

-function readApplicationProfile(
-  paths: Readonly<LocalDeploymentPaths>,
-  uid: number,
-): LocalDeploymentProfile {
-  const contents = boundedReceipt(
-    paths.applicationConfig,
-    uid,
-    'application configuration',
-  );
-  let value: unknown;
-  try {
-    value = JSON.parse(contents);
-  } catch (error) {
-    configurationError('application configuration is invalid', error);
-  }
-  const candidate = value as {
-    readonly schema?: unknown;
-    readonly profile?: unknown;
-    readonly storage?: {
-      readonly mode?: unknown;
-      readonly databasePath?: unknown;
-    };
-  };
-  if (
-    candidate?.schema !== 'qinglong/local-application-process@v2' ||
-    (candidate.profile !== 'edge' && candidate.profile !== 'standalone') ||
-    candidate.storage?.mode !== 'fresh' ||
-    candidate.storage.databasePath !== '/var/lib/qinglong3/qinglong3.sqlite'
-  ) {
-    configurationError('application configuration restore binding drifted');
-  }
-  return candidate.profile;
-}
-
 function composeArgs(
  paths: Readonly<LocalDeploymentPaths>,
  args: readonly string[],
@@ -280,12 +255,17 @@ function stopAndVerifyCompose(
  paths: Readonly<LocalDeploymentPaths>,
  runDocker: LocalDeploymentDockerRunner,
 ): void {
-  docker(
-    command,
-    runDocker,
-    composeArgs(paths, ['stop', '--timeout', '30', 'qinglong3']),
-    45_000,
-  );
+  try {
+    docker(
+      command,
+      runDocker,
+      composeArgs(paths, ['stop', '--timeout', '30', 'qinglong3']),
+      45_000,
+    );
+  } catch {
+    // A lost Docker response is reconciled by the inspect-only observation
+    // below. The restore ceremony never repeats `compose stop` blindly.
+  }
  const containerId = docker(
    command,
    runDocker,
@@ -418,6 +398,7 @@ async function readRestoreState(
  command: Readonly<LocalDeploymentComposeRestorePrepareCommand>,
  paths: Readonly<LocalDeploymentPaths>,
  uid: number,
+  lineage: Readonly<LocalDeploymentComposeLineage>,
 ): Promise<Readonly<RestoreState>> {
  const failedIntent = boundedReceipt(
    paths.composeRolloutLock,
@@ -478,7 +459,7 @@ async function readRestoreState(
  ) {
    configurationError('compose restore recovery generation drifted');
  }
-  const profile = readApplicationProfile(paths, uid);
+  const profile = lineage.profile;
  const sourcePath = path.join(
    paths.composeRolloutBackups,
    `${command.request.sourceRolloutId}.sqlite`,
@@ -503,6 +484,7 @@ async function inspectPrepareReceipt(
  expectedCommandDigest: string,
  command: Readonly<LocalDeploymentComposeRestorePrepareCommand>,
  paths: Readonly<LocalDeploymentPaths>,
+  expectedLineage: Readonly<LocalDeploymentComposeLineage>,
 ): Promise<Readonly<RestorePrepareReceipt> | null> {
  if (!fs.existsSync(filePath)) return null;
  const contents = boundedReceipt(
@@ -518,6 +500,9 @@ async function inspectPrepareReceipt(
    configurationError('compose restore prepare receipt is invalid', error);
  }
  const receipt = value as RestorePrepareReceipt;
+  const lineage = normalizeLocalDeploymentComposeLineageReceipt(
+    receipt.lineage,
+  );
  if (
    !receipt ||
    typeof receipt !== 'object' ||
@@ -528,6 +513,7 @@ async function inspectPrepareReceipt(
        'current',
        'failedApplyCommandDigest',
        'generation',
+        'lineage',
        'profile',
        'recordedAtMs',
        'restoreId',
@@ -550,10 +536,12 @@ async function inspectPrepareReceipt(
    !snapshotIsValid(receipt.source) ||
    !snapshotIsValid(receipt.safeguard) ||
    receipt.current.sha256 === receipt.source.sha256 ||
+    JSON.stringify(receipt.lineage) !== JSON.stringify(lineage) ||
    contents !== receiptContents(receipt)
  ) {
    configurationError('compose restore prepare receipt drifted');
  }
+  assertLocalDeploymentComposeLineageReceipt(lineage, expectedLineage.receipt);
  const source = await inspectLocalSqliteSnapshot({
    databasePath: path.join(
      paths.composeRolloutBackups,
@@ -586,6 +574,7 @@ function inspectCommitReceipt(
  uid: number,
  expectedCommandDigest: string,
  command: Readonly<LocalDeploymentComposeRestoreCommand>,
+  expectedLineage: Readonly<LocalDeploymentComposeLineage>,
 ): Readonly<RestoreCommitReceipt> | null {
  if (!fs.existsSync(filePath)) return null;
  const contents = boundedReceipt(
@@ -601,6 +590,9 @@ function inspectCommitReceipt(
    configurationError('compose restore commit receipt is invalid', error);
  }
  const receipt = value as RestoreCommitReceipt;
+  const lineage = normalizeLocalDeploymentComposeLineageReceipt(
+    receipt.lineage,
+  );
  if (
    !receipt ||
    typeof receipt !== 'object' ||
@@ -609,6 +601,7 @@ function inspectCommitReceipt(
      [
        'commandDigest',
        'generation',
+        'lineage',
        'prepareReceiptDigest',
        'profile',
        'recordedAtMs',
@@ -636,10 +629,12 @@ function inspectCommitReceipt(
    !snapshotIsValid(receipt.safeguard) ||
    !snapshotIsValid(receipt.restored) ||
    receipt.source.sha256 !== receipt.restored.sha256 ||
+    JSON.stringify(receipt.lineage) !== JSON.stringify(lineage) ||
    contents !== receiptContents(receipt)
  ) {
    configurationError('compose restore commit receipt drifted');
  }
+  assertLocalDeploymentComposeLineageReceipt(lineage, expectedLineage.receipt);
  publishExactFile(
    filePath,
    contents,
@@ -671,6 +666,7 @@ async function prepareRestore(
  command: Readonly<LocalDeploymentComposeRestorePrepareCommand>,
  paths: Readonly<LocalDeploymentPaths>,
  dependencies: LocalDeploymentComposeRestoreDependencies,
+  lineage: Readonly<LocalDeploymentComposeLineage>,
 ): Promise<Readonly<LocalDeploymentComposeRestoreResult>> {
  const identity = currentIdentity();
  if (fs.existsSync(commitReceiptPath(paths, command.request.restoreId))) {
@@ -680,7 +676,7 @@ async function prepareRestore(
    dependencies.validateSocket ?? validateLocalDeploymentDockerSocket;
  validateSocket(command.options.dockerSocketPath, identity.uid);
  const runDocker = dependencies.runDocker ?? runLocalDeploymentDockerCommand;
-  const state = await readRestoreState(command, paths, identity.uid);
+  const state = await readRestoreState(command, paths, identity.uid, lineage);
  const intent = `${JSON.stringify(command, null, 2)}\n`;
  publishExactFile(
    paths.composeRestoreLock,
@@ -701,10 +697,11 @@ async function prepareRestore(
    commandDigest(command),
    command,
    paths,
+    lineage,
  );
  if (replay) {
    const current = await inspectLocalSqliteSnapshot({
-      databasePath: paths.database,
+      databasePath: lineage.databasePath,
      profile: replay.profile,
    });
    exactSnapshot(replay.current, current, 'compose restore current database');
@@ -717,7 +714,7 @@ async function prepareRestore(
  }
  const checkpoint = dependencies.checkpoint ?? checkpointLocalSqliteForRestore;
  const current = await checkpoint({
-    databasePath: paths.database,
+    databasePath: lineage.databasePath,
    profile: state.profile,
  });
  if (current.sha256 === state.source.sha256) {
@@ -728,7 +725,7 @@ async function prepareRestore(
  const createSafeguard =
    dependencies.createSafeguard ?? createLocalSqliteRolloutBackup;
  const safeguard = await createSafeguard({
-    databasePath: paths.database,
+    databasePath: lineage.databasePath,
    backupPath: safeguardPath(paths, command.request.restoreId),
    profile: state.profile,
  });
@@ -741,6 +738,7 @@ async function prepareRestore(
    generation: command.request.expectedGeneration,
    recordedAtMs: command.request.preparedAtMs,
    profile: state.profile,
+    lineage: lineage.receipt,
    current: snapshotReceipt(current),
    source: snapshotReceipt(state.source),
    safeguard: snapshotReceipt(safeguard),
@@ -764,6 +762,7 @@ async function commitRestore(
  command: Readonly<LocalDeploymentComposeRestoreCommand>,
  paths: Readonly<LocalDeploymentPaths>,
  dependencies: LocalDeploymentComposeRestoreDependencies,
+  lineage: Readonly<LocalDeploymentComposeLineage>,
 ): Promise<Readonly<LocalDeploymentComposeRestoreResult>> {
  if (command.operation !== 'local.deployment.compose.restore.commit') {
    configurationError('compose restore commit command is invalid');
@@ -775,6 +774,7 @@ async function commitRestore(
    identity.uid,
    commandDigest(command),
    command,
+    lineage,
  );
  if (replay) {
    const sourcePath = path.join(
@@ -945,11 +945,17 @@ async function commitRestore(
    commandDigest(prepareCommand),
    prepareCommand,
    paths,
+    lineage,
  );
  if (!prepareReceipt) {
    configurationError('compose restore prepare receipt is unavailable');
  }
-  const state = await readRestoreState(prepareCommand, paths, identity.uid);
+  const state = await readRestoreState(
+    prepareCommand,
+    paths,
+    identity.uid,
+    lineage,
+  );
  if (
    state.failedCommandDigest !== prepareReceipt.failedApplyCommandDigest ||
    state.source.sha256 !== prepareReceipt.source.sha256
@@ -961,11 +967,11 @@ async function commitRestore(
  validateSocket(command.options.dockerSocketPath, identity.uid);
  const runDocker = dependencies.runDocker ?? runLocalDeploymentDockerCommand;
  stopAndVerifyCompose(command, paths, runDocker);
-  if (fs.existsSync(paths.database)) {
+  if (fs.existsSync(lineage.databasePath)) {
    const checkpoint =
      dependencies.checkpoint ?? checkpointLocalSqliteForRestore;
    const current = await checkpoint({
-      databasePath: paths.database,
+      databasePath: lineage.databasePath,
      profile: prepareReceipt.profile,
    });
    if (
@@ -980,12 +986,13 @@ async function commitRestore(
  const restoreSnapshot =
    dependencies.restoreSnapshot ?? restoreLocalSqliteSnapshot;
  const restored: Readonly<LocalSqliteRestoreEvidence> = await restoreSnapshot({
-    databasePath: paths.database,
+    databasePath: lineage.databasePath,
    profile: prepareReceipt.profile,
+    preserveDatabaseIdentity: lineage.mode === 'adopted',
    sourceSnapshotPath: state.sourcePath,
    restoreStagePath: path.join(
-      path.dirname(paths.database),
-      `.${path.basename(paths.database)}.${
+      path.dirname(lineage.databasePath),
+      `.${path.basename(lineage.databasePath)}.${
        command.request.restoreId
      }.restore-stage`,
    ),
@@ -1011,6 +1018,7 @@ async function commitRestore(
    generation: command.request.expectedGeneration,
    recordedAtMs: command.request.committedAtMs,
    profile: prepareReceipt.profile,
+    lineage: lineage.receipt,
    source: prepareReceipt.source,
    safeguard: prepareReceipt.safeguard,
    restored: snapshotReceipt(restored),
@@ -1073,13 +1081,19 @@ export async function restoreLocalDeploymentCompose(
    identity.uid,
    'composeRestoreSafeguardRoot',
  );
+  const lineage = inspectLocalDeploymentComposeLineage(
+    command.options.deploymentRoot,
+    identity.uid,
+    identity.gid,
+    command.options.allowRootService,
+  );
  if (fs.existsSync(paths.composeEvidenceCollectionLock)) {
    configurationError('compose restore is fenced by an evidence collection');
  }
  preflightRestoreCatalog(paths, command.request.restoreId);
  return command.operation === 'local.deployment.compose.restore.prepare'
-    ? prepareRestore(command, paths, dependencies)
-    : commitRestore(command, paths, dependencies);
+    ? prepareRestore(command, paths, dependencies, lineage)
+    : commitRestore(command, paths, dependencies, lineage);
 }

 export function restoreLocalDeploymentComposeCommandFile(
@@ -4,16 +4,26 @@ const crypto = require('node:crypto');
 const fs = require('node:fs');
 const os = require('node:os');
 const path = require('node:path');
+const { DatabaseSync } = require('node:sqlite');
 const { test } = require('node:test');

 const {
  LocalDeploymentConfigurationError,
+  applyLocalDeploymentCompose,
+  collectLocalDeploymentComposeEvidence,
  prepareLocalDeploymentAdoptedBundle,
+  preflightLocalDeploymentCompose,
+  restoreLocalDeploymentCompose,
+  switchLocalDeploymentComposeRevision,
  verifyLocalDeploymentAdoptedBundle,
 } = require('../dist/deployment/localDeployment.js');
 const {
  createLocalDataDirectoryApplicationCommit,
 } = require('@qinglong/local-sqlite/data-directory-application-commit');
+const { migrateLocalSqlitePath } = require('@qinglong/local-sqlite/migration');
+const {
+  createLocalSqliteRolloutBackup,
+} = require('@qinglong/local-sqlite/rollout-safety');
 const {
  normalizeLocalApplicationProcessConfig,
 } = require('../../ql3-local-application/dist/production-process/processConfig.js');
@@ -42,8 +52,8 @@ function writePrivate(filePath, value) {
  );
 }

-function releaseSelection(managementRoot) {
-  const image = `ghcr.io/example/qinglong3-local-application@sha256:${'a'.repeat(
+function releaseSelection(managementRoot, marker = 'a') {
+  const image = `ghcr.io/example/qinglong3-local-application@sha256:${marker.repeat(
    64,
  )}`;
  const releaseSetDigest = prefixedDigest(`release-set:${image}`);
@@ -86,7 +96,10 @@ function releaseSelection(managementRoot) {
    },
  };
  const selectionDigest = prefixedDigest(JSON.stringify(unsigned));
-  const filePath = path.join(managementRoot, 'release-selection.json');
+  const filePath = path.join(
+    managementRoot,
+    `release-selection-${marker}.json`,
+  );
  writePrivate(filePath, { ...unsigned, selectionDigest });
  return {
    path: filePath,
@@ -247,13 +260,373 @@ function fixture(t, kind) {
  };
  return {
    root,
+    managementRoot,
    command,
    commitPath,
    commitmentPath,
    sourcePath,
+    targetPath,
+    recoveryPath,
+    manifestPath,
+    activationPath,
  };
 }

+async function prepareRuntimeComposeFixture(t) {
+  const state = fixture(t, 'compose');
+  fs.unlinkSync(state.targetPath);
+  await migrateLocalSqlitePath({
+    databasePath: state.targetPath,
+    profile: 'edge',
+    busyTimeoutMs: 100,
+  });
+  const target = fs.statSync(state.targetPath, { bigint: true });
+  const activation = JSON.parse(fs.readFileSync(state.activationPath, 'utf8'));
+  delete activation.activationDigest;
+  activation.targetSha256 = hexDigest(fs.readFileSync(state.targetPath));
+  activation.targetDevice = target.dev.toString();
+  activation.targetInode = target.ino.toString();
+  const activationDigest = canonicalDigest(activation);
+  writePrivate(state.activationPath, { ...activation, activationDigest });
+  const commitment = JSON.parse(fs.readFileSync(state.commitmentPath, 'utf8'));
+  delete commitment.commitmentDigest;
+  commitment.activationDigest = activationDigest;
+  const commitmentDigest = canonicalDigest(commitment);
+  writePrivate(state.commitmentPath, { ...commitment, commitmentDigest });
+  state.command.request.storage.expectedActivationDigest = activationDigest;
+  state.command.request.cutover.expectedCommitmentDigest = commitmentDigest;
+  prepareLocalDeploymentAdoptedBundle(state.command);
+  return state;
+}
+
+function selectedComposeGeneration(state) {
+  const contents = fs.readFileSync(
+    path.join(state.root, 'service/compose.image.yaml'),
+    'utf8',
+  );
+  return {
+    generation: Number(/^  generation: ([0-9]+)$/m.exec(contents)[1]),
+    mutationId: /^  mutation_id: ([0-9a-f-]+)$/m.exec(contents)[1],
+    image: /^    image: ([^\n]+)$/m.exec(contents)[1],
+    releaseSelectionDigest: /^  release_selection_digest: ([^\n]+)$/m.exec(
+      contents,
+    )[1],
+    releaseSetDigest: /^  release_set_digest: ([^\n]+)$/m.exec(contents)[1],
+    catalogManifestDigest: /^  catalog_manifest_digest: ([^\n]+)$/m.exec(
+      contents,
+    )[1],
+    catalogConsumptionReportDigest:
+      /^  catalog_consumption_report_digest: ([^\n]+)$/m.exec(contents)[1],
+  };
+}
+
+function adoptedDockerHarness(state, options = {}) {
+  const calls = [];
+  const containerId = '1'.repeat(64);
+  const bundle = JSON.parse(
+    fs.readFileSync(path.join(state.root, 'service/adopted-bundle.json')),
+  );
+  const compose = fs.readFileSync(
+    path.join(state.root, 'service/compose.yaml'),
+    'utf8',
+  );
+  const projectName = /^name: ([a-z0-9_-]+)$/m.exec(compose)[1];
+  let running = false;
+  let loseNextUpResponse = options.loseNextUpResponse === true;
+  const labels = (selected) => ({
+    'io.qinglong.deployment.mode': 'adopted',
+    'io.qinglong.deployment.profile': 'edge',
+    'io.qinglong.deployment.instance': 'edge-router-1',
+    'io.qinglong.deployment.bundle': bundle.bundleId,
+    'io.qinglong.application.config': bundle.applicationConfigDigest,
+    'io.qinglong.data.commit': bundle.legacyDataApplicationCommitDigest,
+    'io.qinglong.data.receipt': bundle.legacyDataApplicationReceiptDigest,
+    'io.qinglong.deployment.generation': String(selected.generation),
+    'io.qinglong.deployment.mutation': selected.mutationId,
+    'io.qinglong.release.selection': selected.releaseSelectionDigest,
+    'io.qinglong.release.set': selected.releaseSetDigest,
+    'io.qinglong.release.catalog-manifest': selected.catalogManifestDigest,
+    'io.qinglong.release.catalog-report':
+      selected.catalogConsumptionReportDigest,
+  });
+  const runDocker = ({ args }) => {
+    calls.push(args);
+    const selected = selectedComposeGeneration(state);
+    if (args[0] === 'image') {
+      return JSON.stringify([
+        {
+          Id: `sha256:${'2'.repeat(64)}`,
+          RepoDigests: [selected.image],
+          Architecture: 'arm64',
+          Os: 'linux',
+          Config: {
+            User: '65532:65532',
+            Entrypoint: [
+              'node',
+              '/opt/qinglong/node_modules/@qinglong/local-application/dist/cli.js',
+            ],
+            Labels: {
+              'io.qinglong.local.sqlite-contract-min': '50',
+              'io.qinglong.local.sqlite-contract-max': '50',
+              'io.qinglong.local.sqlite-write-contract': '50',
+              'io.qinglong.local.application-config': '2,3,4',
+              'io.qinglong.local.compose-selection': '1',
+              'io.qinglong.ai': 'excluded',
+              'io.qinglong.profile': 'edge,standalone',
+              'org.opencontainers.image.source':
+                'https://github.com/whyour/qinglong',
+              'org.opencontainers.image.revision': '3'.repeat(40),
+              'org.opencontainers.image.version': '3.0.0-alpha.0',
+            },
+          },
+        },
+      ]);
+    }
+    if (args[0] === 'compose' && args.includes('config')) {
+      const volumes = [
+        { type: 'bind', source: state.root, target: state.root },
+        {
+          type: 'bind',
+          source: state.sourcePath,
+          target: state.sourcePath,
+          read_only: true,
+        },
+      ];
+      if (options.driftMount === true) volumes[0].target = '/var/lib/qinglong3';
+      return JSON.stringify({
+        name: projectName,
+        services: {
+          qinglong3: {
+            image: selected.image,
+            user: `${process.getuid()}:${process.getgid()}`,
+            read_only: true,
+            network_mode: 'none',
+            restart: 'no',
+            mem_limit: 128 * 1024 * 1024,
+            pids_limit: 64,
+            cap_drop: ['ALL'],
+            security_opt: ['no-new-privileges:true'],
+            command: [
+              '--config',
+              path.join(state.root, 'local-application.json'),
+            ],
+            labels: labels(selected),
+            volumes,
+            tmpfs: ['/tmp:rw,noexec,nosuid,nodev,size=16m'],
+          },
+        },
+      });
+    }
+    if (args[0] === 'compose' && args.includes('up')) {
+      running = true;
+      if (loseNextUpResponse) {
+        loseNextUpResponse = false;
+        throw new Error('injected Docker response loss');
+      }
+      return '';
+    }
+    if (args[0] === 'compose' && args.includes('stop')) {
+      running = false;
+      return '';
+    }
+    if (args[0] === 'compose' && args.includes('ps')) return `${containerId}\n`;
+    if (args[0] === 'container' && args[1] === 'inspect') {
+      return JSON.stringify([
+        {
+          Id: containerId,
+          State: { Running: running, Status: running ? 'running' : 'exited' },
+          Config: { Image: selected.image, Labels: labels(selected) },
+          HostConfig: {
+            ReadonlyRootfs: true,
+            NetworkMode: 'none',
+            Privileged: false,
+          },
+        },
+      ]);
+    }
+    if (args[0] === 'container' && args[1] === 'logs') {
+      return `${JSON.stringify({
+        schemaVersion: 1,
+        component: 'qinglong3-local-application',
+        level: 'info',
+        event: 'active',
+        profile: 'edge',
+        aiStatus: 'deployment_excluded',
+        instanceId: 'edge-router-1',
+      })}\n`;
+    }
+    return '';
+  };
+  return {
+    calls,
+    runDocker,
+    now: () => 10_000,
+    wait: async () => {},
+  };
+}
+
+function composeApplyCommand(state, generation, suffix) {
+  return {
+    schemaVersion: 1,
+    operation: 'local.deployment.compose.apply',
+    options: {
+      deploymentRoot: state.root,
+      dockerExecutable: fs.realpathSync(process.execPath),
+      dockerSocketPath: path.join(state.managementRoot, 'docker.sock'),
+      allowRootService: rootAcknowledgement(),
+    },
+    request: {
+      expectedGeneration: generation,
+      rolloutId: `00000000-0000-4000-8000-000000000d${suffix}`,
+      startedAtMs: 1786416000500,
+      failureRollbackMutationId: `00000000-0000-4000-8000-000000000e${suffix}`,
+      failureRollbackChangedAtMs: 1786416000501,
+    },
+  };
+}
+
+function composePreflightCommand(state, generation) {
+  return {
+    schemaVersion: 1,
+    operation: 'local.deployment.compose.preflight',
+    options: {
+      deploymentRoot: state.root,
+      dockerExecutable: fs.realpathSync(process.execPath),
+      dockerSocketPath: path.join(state.managementRoot, 'docker.sock'),
+      allowRootService: rootAcknowledgement(),
+    },
+    request: { expectedGeneration: generation },
+  };
+}
+
+function composeRevisionCommand(state, operation, request) {
+  return {
+    schemaVersion: 1,
+    operation,
+    options: {
+      deploymentRoot: state.root,
+      allowRootService: rootAcknowledgement(),
+    },
+    request,
+  };
+}
+
+function composeRestoreCommands(state, failedCommand, suffix) {
+  const options = {
+    deploymentRoot: state.root,
+    dockerExecutable: fs.realpathSync(process.execPath),
+    dockerSocketPath: path.join(state.managementRoot, 'docker.sock'),
+    allowRootService: rootAcknowledgement(),
+  };
+  const restoreId = `00000000-0000-4000-8000-000000000d${suffix}`;
+  return {
+    prepare: {
+      schemaVersion: 1,
+      operation: 'local.deployment.compose.restore.prepare',
+      options,
+      request: {
+        expectedGeneration: failedCommand.request.expectedGeneration + 1,
+        restoreId,
+        sourceRolloutId: failedCommand.request.rolloutId,
+        preparedAtMs: 1786416000600,
+      },
+    },
+    commit: {
+      schemaVersion: 1,
+      operation: 'local.deployment.compose.restore.commit',
+      options,
+      request: {
+        expectedGeneration: failedCommand.request.expectedGeneration + 1,
+        restoreId,
+        committedAtMs: 1786416000601,
+      },
+    },
+  };
+}
+
+function composeEvidenceCollectionCommands(
+  state,
+  generation,
+  restoreId,
+  suffix,
+) {
+  const options = {
+    deploymentRoot: state.root,
+    allowRootService: rootAcknowledgement(),
+  };
+  const collectionId = `00000000-0000-4000-8000-000000000d${suffix}`;
+  return {
+    prepare: {
+      schemaVersion: 1,
+      operation: 'local.deployment.compose.evidence-collection.prepare',
+      options,
+      request: {
+        expectedGeneration: generation,
+        collectionId,
+        rolloutIds: [],
+        restoreIds: [restoreId],
+        preparedAtMs: 1786416000700,
+      },
+    },
+    commit: {
+      schemaVersion: 1,
+      operation: 'local.deployment.compose.evidence-collection.commit',
+      options,
+      request: {
+        expectedGeneration: generation,
+        collectionId,
+        committedAtMs: 1786416000701,
+      },
+    },
+  };
+}
+
+async function createFailedRestoreState(state, currentGeneration, suffix) {
+  const attemptedGeneration = currentGeneration + 1;
+  const upgradeMutationId = `00000000-0000-4000-8000-000000000a${suffix}`;
+  await switchLocalDeploymentComposeRevision(
+    composeRevisionCommand(state, 'local.deployment.compose.upgrade', {
+      expectedGeneration: currentGeneration,
+      releaseSelection: releaseSelection(
+        state.managementRoot,
+        String(attemptedGeneration),
+      ),
+      mutationId: upgradeMutationId,
+      changedAtMs: 1786416000400 + attemptedGeneration,
+    }),
+  );
+  const failedCommand = composeApplyCommand(state, attemptedGeneration, suffix);
+  const intent = `${JSON.stringify(failedCommand, null, 2)}\n`;
+  fs.writeFileSync(
+    path.join(state.root, 'service/.compose-rollout.lock'),
+    intent,
+    { mode: 0o600 },
+  );
+  await createLocalSqliteRolloutBackup({
+    databasePath: state.targetPath,
+    backupPath: path.join(
+      state.root,
+      'service',
+      'rollout-backups',
+      `${failedCommand.request.rolloutId}.sqlite`,
+    ),
+    profile: 'edge',
+  });
+  const writer = new DatabaseSync(state.targetPath);
+  writer.exec(`PRAGMA user_version = ${900 + attemptedGeneration}`);
+  writer.close();
+  await switchLocalDeploymentComposeRevision(
+    composeRevisionCommand(state, 'local.deployment.compose.rollback', {
+      expectedGeneration: attemptedGeneration,
+      targetGeneration: currentGeneration,
+      mutationId: failedCommand.request.failureRollbackMutationId,
+      changedAtMs: failedCommand.request.failureRollbackChangedAtMs,
+    }),
+    intent,
+  );
+  return failedCommand;
+}
+
 for (const kind of ['systemd', 'openrc', 'compose']) {
  test(`prepares and verifies an exact adopted ${kind} bundle without activation`, (t) => {
    const state = fixture(t, kind);
@@ -406,6 +779,233 @@ test('requires the legacy source to be the only authority outside deployment roo
  );
 });

+test('preflights adopted Compose identity mounts and rejects mount drift', async (t) => {
+  const state = await prepareRuntimeComposeFixture(t);
+  const harness = adoptedDockerHarness(state);
+  const ready = await preflightLocalDeploymentCompose(
+    composePreflightCommand(state, 1),
+    {
+      runDocker: harness.runDocker,
+      validateSocket() {},
+    },
+  );
+  assert.equal(ready.status, 'ready');
+  assert.equal(ready.profile, 'edge');
+  assert.equal(ready.sqlite.contractVersion, 50);
+  await assert.rejects(
+    preflightLocalDeploymentCompose(composePreflightCommand(state, 1), {
+      runDocker: adoptedDockerHarness(state, { driftMount: true }).runDocker,
+      validateSocket() {},
+    }),
+    LocalDeploymentConfigurationError,
+  );
+});
+
+const dockerComposeAvailable =
+  spawnSync('docker', ['compose', 'version'], { encoding: 'utf8' }).status ===
+  0;
+
+test(
+  'accepts the real Docker Compose adopted config projection',
+  { skip: !dockerComposeAvailable },
+  async (t) => {
+    const state = await prepareRuntimeComposeFixture(t);
+    const harness = adoptedDockerHarness(state);
+    const runDocker = ({ args, ...request }) => {
+      if (args[0] === 'compose' && args.includes('config')) {
+        const result = spawnSync('docker', args, { encoding: 'utf8' });
+        assert.equal(result.status, 0, result.stderr);
+        return result.stdout;
+      }
+      return harness.runDocker({ args, ...request });
+    };
+    const ready = await preflightLocalDeploymentCompose(
+      composePreflightCommand(state, 1),
+      { runDocker, validateSocket() {} },
+    );
+    assert.equal(ready.status, 'ready');
+  },
+);
+
+test('recovers adopted Compose up response loss and binds the rollout receipt', async (t) => {
+  const state = await prepareRuntimeComposeFixture(t);
+  const harness = adoptedDockerHarness(state, { loseNextUpResponse: true });
+  const command = composeApplyCommand(state, 1, '89');
+  const dependencies = {
+    runDocker: harness.runDocker,
+    validateSocket() {},
+    now: harness.now,
+    wait: harness.wait,
+  };
+  const applied = await applyLocalDeploymentCompose(command, dependencies);
+  assert.equal(applied.status, 'active');
+  assert.equal(
+    harness.calls.filter((args) => args[0] === 'compose' && args.includes('up'))
+      .length,
+    1,
+  );
+  const receipt = JSON.parse(
+    fs.readFileSync(
+      path.join(
+        state.root,
+        'service',
+        'rollouts',
+        `${command.request.rolloutId}.json`,
+      ),
+      'utf8',
+    ),
+  );
+  assert.equal(receipt.schema, 'qinglong/local-compose-rollout-receipt@v3');
+  assert.equal(receipt.lineage.mode, 'adopted');
+  assert.equal(
+    receipt.lineage.legacyDataApplicationCommitDigest,
+    state.command.request.legacyDataApplication.expectedCommitDigest,
+  );
+  assert.equal(
+    receipt.lineage.legacyDataApplicationReceiptDigest,
+    state.command.request.legacyDataApplication.expectedReceiptDigest,
+  );
+  const replay = await applyLocalDeploymentCompose(command, dependencies);
+  assert.equal(replay.status, 'active');
+  assert.equal(
+    harness.calls.filter((args) => args[0] === 'compose' && args.includes('up'))
+      .length,
+    1,
+  );
+  const commitment = JSON.parse(fs.readFileSync(state.commitmentPath, 'utf8'));
+  writePrivate(state.commitmentPath, {
+    ...commitment,
+    observedAtMs: commitment.observedAtMs + 1,
+  });
+  await assert.rejects(
+    applyLocalDeploymentCompose(command, dependencies),
+    LocalDeploymentConfigurationError,
+  );
+  assert.equal(
+    harness.calls.filter((args) => args[0] === 'compose' && args.includes('up'))
+      .length,
+    1,
+  );
+});
+
+test('preserves adopted restore identity and carries lineage through evidence collection', async (t) => {
+  const state = await prepareRuntimeComposeFixture(t);
+  const activated = fs.statSync(state.targetPath, { bigint: true });
+  const failedCommand = await createFailedRestoreState(state, 1, '90');
+  const restore = composeRestoreCommands(state, failedCommand, '91');
+  const harness = adoptedDockerHarness(state);
+  const dependencies = {
+    runDocker: harness.runDocker,
+    validateSocket() {},
+  };
+  const prepared = await restoreLocalDeploymentCompose(
+    restore.prepare,
+    dependencies,
+  );
+  assert.equal(prepared.status, 'prepared');
+  const committed = await restoreLocalDeploymentCompose(
+    restore.commit,
+    dependencies,
+  );
+  assert.equal(committed.status, 'restored');
+  const restored = fs.statSync(state.targetPath, { bigint: true });
+  assert.equal(restored.dev, activated.dev);
+  assert.equal(restored.ino, activated.ino);
+  const commitPath = path.join(
+    state.root,
+    'service',
+    'restores',
+    `${restore.commit.request.restoreId}.commit.json`,
+  );
+  const restoreReceipt = JSON.parse(fs.readFileSync(commitPath, 'utf8'));
+  assert.equal(
+    restoreReceipt.schema,
+    'qinglong/local-compose-restore-commit@v2',
+  );
+  assert.equal(restoreReceipt.lineage.mode, 'adopted');
+  assert.equal(
+    restoreReceipt.lineage.legacyDataApplicationReceiptDigest,
+    state.command.request.legacyDataApplication.expectedReceiptDigest,
+  );
+
+  const applyHarness = adoptedDockerHarness(state);
+  await applyLocalDeploymentCompose(failedCommand, {
+    runDocker: applyHarness.runDocker,
+    validateSocket() {},
+    now: applyHarness.now,
+    wait: applyHarness.wait,
+  });
+  const secondRestoreId = '00000000-0000-4000-8000-000000000d92';
+  const secondSafeguard = await createLocalSqliteRolloutBackup({
+    databasePath: state.targetPath,
+    backupPath: path.join(
+      state.root,
+      'service',
+      'restore-safeguards',
+      `${secondRestoreId}.sqlite`,
+    ),
+    profile: 'edge',
+  });
+  const secondReceipt = {
+    ...restoreReceipt,
+    commandDigest: 'd'.repeat(64),
+    restoreId: secondRestoreId,
+    recordedAtMs: restoreReceipt.recordedAtMs + 1,
+    safeguard: {
+      contractVersion: secondSafeguard.contractVersion,
+      sha256: secondSafeguard.sha256,
+      bytes: secondSafeguard.bytes,
+      pageCount: secondSafeguard.pageCount,
+      pageSize: secondSafeguard.pageSize,
+    },
+  };
+  writePrivate(
+    path.join(
+      state.root,
+      'service',
+      'restores',
+      `${secondRestoreId}.commit.json`,
+    ),
+    `${JSON.stringify(secondReceipt, null, 2)}\n`,
+  );
+  const collection = composeEvidenceCollectionCommands(
+    state,
+    3,
+    restore.commit.request.restoreId,
+    '93',
+  );
+  const collectionPrepared = await collectLocalDeploymentComposeEvidence(
+    collection.prepare,
+  );
+  assert.equal(collectionPrepared.status, 'prepared');
+  const collectionCommitted = await collectLocalDeploymentComposeEvidence(
+    collection.commit,
+  );
+  assert.equal(collectionCommitted.status, 'collected');
+  const collectionReceipt = JSON.parse(
+    fs.readFileSync(
+      path.join(
+        state.root,
+        'service',
+        'evidence-collections',
+        `${collection.commit.request.collectionId}.commit.json`,
+      ),
+      'utf8',
+    ),
+  );
+  assert.equal(
+    collectionReceipt.schema,
+    'qinglong/local-compose-evidence-collection-commit@v2',
+  );
+  assert.deepEqual(collectionReceipt.lineage, restoreReceipt.lineage);
+  const replay = await restoreLocalDeploymentCompose(
+    restore.commit,
+    dependencies,
+  );
+  assert.equal(replay.status, 'existing');
+  assert.equal(replay.sqlite.safeguard, 'collected');
+});
+
 test('exposes separate exact prepare and verify CLI operations', (t) => {
  const state = fixture(t, 'systemd');
  const cli = path.resolve(
@@ -450,6 +450,15 @@ function composeDockerHarness(
      generation: Number(/^  generation: ([0-9]+)$/m.exec(source)[1]),
      mutationId: /^  mutation_id: ([0-9a-f-]+)$/m.exec(source)[1],
      image: /^    image: ([^\n]+)$/m.exec(source)[1],
+      releaseSelectionDigest: /^  release_selection_digest: ([^\n]+)$/m.exec(
+        source,
+      )[1],
+      releaseSetDigest: /^  release_set_digest: ([^\n]+)$/m.exec(source)[1],
+      catalogManifestDigest: /^  catalog_manifest_digest: ([^\n]+)$/m.exec(
+        source,
+      )[1],
+      catalogConsumptionReportDigest:
+        /^  catalog_consumption_report_digest: ([^\n]+)$/m.exec(source)[1],
    };
  };
  const composeSource = fs.readFileSync(
@@ -457,6 +466,12 @@ function composeDockerHarness(
    'utf8',
  );
  const projectName = /^name: ([a-z0-9_-]+)$/m.exec(composeSource)[1];
+  const release = JSON.parse(
+    fs.readFileSync(
+      state.command.options.service.releaseSelection.path,
+      'utf8',
+    ),
+  );
  let running = true;
  const runDocker = ({ args }) => {
    calls.push(args);
@@ -509,6 +524,12 @@ function composeDockerHarness(
            labels: {
              'io.qinglong.deployment.generation': String(selected.generation),
              'io.qinglong.deployment.mutation': selected.mutationId,
+              'io.qinglong.release.selection': selected.releaseSelectionDigest,
+              'io.qinglong.release.set': selected.releaseSetDigest,
+              'io.qinglong.release.catalog-manifest':
+                selected.catalogManifestDigest,
+              'io.qinglong.release.catalog-report':
+                selected.catalogConsumptionReportDigest,
            },
            volumes: [
              {
@@ -1137,6 +1158,12 @@ test('preflights exact local image, Compose merge and SQLite capability', async
  await prepareLocalDeployment(state.command);
  const dockerSocketPath = path.join(state.managementRoot, 'docker.sock');
  const image = state.composeImage;
+  const release = JSON.parse(
+    fs.readFileSync(
+      state.command.options.service.releaseSelection.path,
+      'utf8',
+    ),
+  );
  const composeSource = fs.readFileSync(
    path.join(state.deploymentRoot, 'service', 'compose.yaml'),
    'utf8',
@@ -1206,6 +1233,12 @@ test('preflights exact local image, Compose merge and SQLite capability', async
            'io.qinglong.deployment.generation': '1',
            'io.qinglong.deployment.mutation':
              state.command.request.activateMutationId,
+            'io.qinglong.release.selection': release.selectionDigest,
+            'io.qinglong.release.set': release.releaseSetDigest,
+            'io.qinglong.release.catalog-manifest':
+              release.catalog.manifestDigest,
+            'io.qinglong.release.catalog-report':
+              release.catalog.consumptionReportDigest,
          },
          volumes: [
            {
@@ -49,6 +49,7 @@ export interface LocalSqliteRestoreOptions extends LocalSqliteDatabaseOptions {
  readonly replacedDatabasePath: string;
  readonly expectedCurrentSha256: string;
  readonly expectedSourceSha256: string;
+  readonly preserveDatabaseIdentity?: boolean;
 }

 export interface LocalSqliteRestoreEvidence
@@ -58,6 +59,7 @@ export interface LocalSqliteRestoreEvidence

 export interface LocalSqliteRestoreDependencies {
  readonly copySnapshot?: (sourcePath: string, targetPath: string) => void;
+  readonly rewriteSnapshot?: (sourcePath: string, targetPath: string) => void;
 }

 export interface LocalSqliteChangeObserver {
@@ -582,6 +584,239 @@ function sameSnapshot(
  );
 }

+function rewriteSnapshotFilePreservingIdentity(
+  sourcePath: string,
+  targetPath: string,
+): void {
+  const targetIdentity = fs.lstatSync(targetPath, { bigint: true });
+  let sourceDescriptor: number | undefined;
+  let targetDescriptor: number | undefined;
+  const buffer = Buffer.allocUnsafe(64 * 1024);
+  try {
+    sourceDescriptor = fs.openSync(
+      sourcePath,
+      fs.constants.O_RDONLY | fs.constants.O_NOFOLLOW,
+    );
+    targetDescriptor = fs.openSync(
+      targetPath,
+      fs.constants.O_WRONLY | fs.constants.O_TRUNC | fs.constants.O_NOFOLLOW,
+    );
+    const openedTarget = fs.fstatSync(targetDescriptor, { bigint: true });
+    if (
+      !openedTarget.isFile() ||
+      openedTarget.dev !== targetIdentity.dev ||
+      openedTarget.ino !== targetIdentity.ino ||
+      openedTarget.nlink !== 1n
+    ) {
+      configurationError('identity-preserving restore target drifted');
+    }
+    for (;;) {
+      const count = fs.readSync(
+        sourceDescriptor,
+        buffer,
+        0,
+        buffer.byteLength,
+        null,
+      );
+      if (count === 0) break;
+      let offset = 0;
+      while (offset < count) {
+        const written = fs.writeSync(
+          targetDescriptor,
+          buffer,
+          offset,
+          count - offset,
+          null,
+        );
+        if (written < 1) {
+          configurationError('identity-preserving restore write stalled');
+        }
+        offset += written;
+      }
+    }
+    fs.fsyncSync(targetDescriptor);
+    const writtenTarget = fs.fstatSync(targetDescriptor, { bigint: true });
+    if (
+      writtenTarget.dev !== targetIdentity.dev ||
+      writtenTarget.ino !== targetIdentity.ino ||
+      writtenTarget.nlink !== 1n
+    ) {
+      configurationError('identity-preserving restore target changed');
+    }
+  } finally {
+    buffer.fill(0);
+    if (targetDescriptor !== undefined) fs.closeSync(targetDescriptor);
+    if (sourceDescriptor !== undefined) fs.closeSync(sourceDescriptor);
+  }
+}
+
+async function restoreSnapshotPreservingIdentity(
+  options: Readonly<LocalSqliteRestoreOptions>,
+  dependencies: LocalSqliteRestoreDependencies,
+  input: Readonly<{
+    uid: number;
+    databasePath: string;
+    sourceSnapshotPath: string;
+    restoreStagePath: string;
+    replacedDatabasePath: string;
+    source: Readonly<LocalSqliteSnapshotEvidence>;
+  }>,
+): Promise<Readonly<LocalSqliteRestoreEvidence>> {
+  if (!fs.existsSync(input.databasePath)) {
+    configurationError(
+      'identity-preserving restore requires the activated database inode',
+    );
+  }
+  const targetIdentity = fs.lstatSync(input.databasePath);
+  if (
+    !targetIdentity.isFile() ||
+    targetIdentity.isSymbolicLink() ||
+    targetIdentity.uid !== input.uid ||
+    (targetIdentity.mode & 0o777) !== 0o600 ||
+    targetIdentity.nlink !== 1 ||
+    fs.realpathSync(input.databasePath) !== input.databasePath
+  ) {
+    configurationError('identity-preserving restore database is invalid');
+  }
+  let current: Readonly<LocalSqliteSnapshotEvidence> | undefined;
+  try {
+    current = await inspectSnapshotFile(
+      input.databasePath,
+      options.profile,
+      input.uid,
+      'restore current database',
+    );
+  } catch (error) {
+    if (
+      !fs.existsSync(input.restoreStagePath) ||
+      !fs.existsSync(input.replacedDatabasePath)
+    ) {
+      throw error;
+    }
+  }
+  const restoredAtEntry =
+    current !== undefined && sameSnapshot(current, input.source);
+  if (
+    current !== undefined &&
+    !restoredAtEntry &&
+    current.sha256 !== options.expectedCurrentSha256
+  ) {
+    configurationError('restore current database drifted');
+  }
+
+  if (!fs.existsSync(input.restoreStagePath) && !restoredAtEntry) {
+    try {
+      (
+        dependencies.copySnapshot ??
+        ((sourcePath: string, targetPath: string) =>
+          fs.copyFileSync(sourcePath, targetPath, fs.constants.COPYFILE_EXCL))
+      )(input.sourceSnapshotPath, input.restoreStagePath);
+      fs.chmodSync(input.restoreStagePath, 0o600);
+      syncFile(input.restoreStagePath);
+      syncDirectory(path.dirname(input.restoreStagePath));
+    } catch (error) {
+      if (fs.existsSync(input.restoreStagePath)) {
+        try {
+          fs.unlinkSync(input.restoreStagePath);
+          syncDirectory(path.dirname(input.restoreStagePath));
+        } catch {
+          // A deterministic stage remains fail-closed for exact replay.
+        }
+      }
+      configurationError('restore stage could not be created', error);
+    }
+  }
+  if (fs.existsSync(input.restoreStagePath)) {
+    const staged = await inspectSnapshotFile(
+      input.restoreStagePath,
+      options.profile,
+      input.uid,
+      'restore stage',
+    );
+    if (!sameSnapshot(staged, input.source)) {
+      configurationError('restore stage drifted');
+    }
+  }
+
+  if (!restoredAtEntry && !fs.existsSync(input.replacedDatabasePath)) {
+    if (current === undefined) {
+      configurationError('restore replacement evidence is unavailable');
+    }
+    try {
+      fs.copyFileSync(
+        input.databasePath,
+        input.replacedDatabasePath,
+        fs.constants.COPYFILE_EXCL,
+      );
+      fs.chmodSync(input.replacedDatabasePath, 0o600);
+      syncFile(input.replacedDatabasePath);
+      syncDirectory(path.dirname(input.replacedDatabasePath));
+    } catch (error) {
+      configurationError(
+        'restore replacement evidence cannot be created',
+        error,
+      );
+    }
+  }
+  if (fs.existsSync(input.replacedDatabasePath)) {
+    const replaced = await inspectSnapshotFile(
+      input.replacedDatabasePath,
+      options.profile,
+      input.uid,
+      'replaced database',
+    );
+    if (replaced.sha256 !== options.expectedCurrentSha256) {
+      configurationError('replaced database evidence drifted');
+    }
+  }
+
+  if (!restoredAtEntry) {
+    try {
+      (dependencies.rewriteSnapshot ?? rewriteSnapshotFilePreservingIdentity)(
+        input.restoreStagePath,
+        input.databasePath,
+      );
+    } catch (error) {
+      configurationError(
+        'identity-preserving restore write could not complete',
+        error,
+      );
+    }
+  }
+  const afterIdentity = validateDatabaseFile(
+    input.databasePath,
+    input.uid,
+    'identity-preserving restored database',
+  );
+  if (
+    afterIdentity.dev !== targetIdentity.dev ||
+    afterIdentity.ino !== targetIdentity.ino
+  ) {
+    configurationError('identity-preserving restore changed the target inode');
+  }
+  const restored = await inspectSnapshotFile(
+    input.databasePath,
+    options.profile,
+    input.uid,
+    'restored database',
+  );
+  if (!sameSnapshot(restored, input.source)) {
+    configurationError('restored database drifted');
+  }
+  for (const evidencePath of [
+    input.restoreStagePath,
+    input.replacedDatabasePath,
+  ]) {
+    if (!fs.existsSync(evidencePath)) continue;
+    fs.unlinkSync(evidencePath);
+    syncDirectory(path.dirname(evidencePath));
+  }
+  return Object.freeze({
+    status: restoredAtEntry ? ('existing' as const) : ('restored' as const),
+    ...restored,
+  });
+}
+
 export async function restoreLocalSqliteSnapshot(
  options: Readonly<LocalSqliteRestoreOptions>,
  dependencies: LocalSqliteRestoreDependencies = {},
@@ -608,6 +843,8 @@ export async function restoreLocalSqliteSnapshot(
    !DIGEST_PATTERN.test(options.expectedCurrentSha256) ||
    !DIGEST_PATTERN.test(options.expectedSourceSha256) ||
    options.expectedCurrentSha256 === options.expectedSourceSha256 ||
+    (options.preserveDatabaseIdentity !== undefined &&
+      typeof options.preserveDatabaseIdentity !== 'boolean') ||
    new Set([
      databasePath,
      sourceSnapshotPath,
@@ -641,6 +878,17 @@ export async function restoreLocalSqliteSnapshot(
  }
  assertNoRestoreSidecars(databasePath, uid);

+  if (options.preserveDatabaseIdentity === true) {
+    return restoreSnapshotPreservingIdentity(options, dependencies, {
+      uid,
+      databasePath,
+      sourceSnapshotPath,
+      restoreStagePath,
+      replacedDatabasePath,
+      source,
+    });
+  }
+
  let restoredAtEntry = false;
  if (fs.existsSync(databasePath)) {
    const current = await inspectSnapshotFile(
@@ -210,6 +210,72 @@ test('converges the moved-current restore window and cleans ENOSPC stage', async
  assert.equal(fs.existsSync(replacedDatabasePath), false);
 });

+test('preserves an activated inode and recovers an ENOSPC partial rewrite', async (t) => {
+  const state = fixture(t);
+  await migrateLocalSqlitePath(state);
+  const activated = fs.statSync(state.databasePath, { bigint: true });
+  const source = await createLocalSqliteRolloutBackup(state);
+  const writer = new DatabaseSync(state.databasePath);
+  writer.exec('PRAGMA user_version = 29');
+  writer.close();
+  const current = await checkpointLocalSqliteForRestore(state);
+  const restoreStagePath = path.join(state.root, '.identity.restore-stage');
+  const replacedDatabasePath = path.join(
+    path.dirname(state.backupPath),
+    'identity.replaced.sqlite',
+  );
+  const restoreOptions = {
+    databasePath: state.databasePath,
+    profile: state.profile,
+    sourceSnapshotPath: state.backupPath,
+    restoreStagePath,
+    replacedDatabasePath,
+    expectedCurrentSha256: current.sha256,
+    expectedSourceSha256: source.sha256,
+    preserveDatabaseIdentity: true,
+  };
+  await assert.rejects(
+    restoreLocalSqliteSnapshot(restoreOptions, {
+      rewriteSnapshot(_sourcePath, targetPath) {
+        const descriptor = fs.openSync(
+          targetPath,
+          fs.constants.O_WRONLY |
+            fs.constants.O_TRUNC |
+            fs.constants.O_NOFOLLOW,
+        );
+        try {
+          fs.writeSync(descriptor, Buffer.from('partial'));
+          fs.fsyncSync(descriptor);
+        } finally {
+          fs.closeSync(descriptor);
+        }
+        throw Object.assign(new Error('injected identity restore ENOSPC'), {
+          code: 'ENOSPC',
+        });
+      },
+    }),
+    /identity-preserving restore write could not complete/,
+  );
+  assert.equal(fs.existsSync(restoreStagePath), true);
+  assert.equal(fs.existsSync(replacedDatabasePath), true);
+  const partial = fs.statSync(state.databasePath, { bigint: true });
+  assert.equal(partial.dev, activated.dev);
+  assert.equal(partial.ino, activated.ino);
+
+  const recovered = await restoreLocalSqliteSnapshot(restoreOptions);
+  assert.equal(recovered.status, 'restored');
+  assert.equal(recovered.sha256, source.sha256);
+  const restored = fs.statSync(state.databasePath, { bigint: true });
+  assert.equal(restored.dev, activated.dev);
+  assert.equal(restored.ino, activated.ino);
+  assert.equal(fs.existsSync(restoreStagePath), false);
+  assert.equal(fs.existsSync(replacedDatabasePath), false);
+  assert.equal(
+    (await restoreLocalSqliteSnapshot(restoreOptions)).status,
+    'existing',
+  );
+});
+
 test('rollout safety subpath excludes DDL and mutable repositories', () => {
  const script = `
    const safety = require(${JSON.stringify(
@@ -222,7 +222,7 @@ function expectedImageConfig(architecture, revision, image) {
        WorkingDir: '/opt/qinglong',
        Labels: {
          'io.qinglong.ai': 'excluded',
-          'io.qinglong.local.application-config': '2',
+          'io.qinglong.local.application-config': '2,3,4',
          'io.qinglong.local.compose-selection': '1',
          'io.qinglong.local.sqlite-contract-max': '41',
          'io.qinglong.local.sqlite-contract-min': '41',
@@ -246,10 +246,10 @@ function auditDockerfile(contents, findings) {
    ) ||
    !contents.includes('io.qinglong.ai="excluded"') ||
    !contents.includes('io.qinglong.profile="edge,standalone"') ||
-    !contents.includes('io.qinglong.local.application-config="2"') ||
-    !contents.includes('io.qinglong.local.sqlite-contract-min="44"') ||
-    !contents.includes('io.qinglong.local.sqlite-contract-max="44"') ||
-    !contents.includes('io.qinglong.local.sqlite-write-contract="44"') ||
+    !contents.includes('io.qinglong.local.application-config="2,3,4"') ||
+    !contents.includes('io.qinglong.local.sqlite-contract-min="50"') ||
+    !contents.includes('io.qinglong.local.sqlite-contract-max="50"') ||
+    !contents.includes('io.qinglong.local.sqlite-write-contract="50"') ||
    !contents.includes('io.qinglong.local.compose-selection="1"')
  ) {
    addFinding(findings, 'RUNTIME_IDENTITY_OR_LABEL_DRIFT');
@@ -136,7 +136,7 @@ function createFixture(t, options = {}) {
            ...(isLocal
              ? {
                  'io.qinglong.ai': 'excluded',
-                  'io.qinglong.local.application-config': '2',
+                  'io.qinglong.local.application-config': '2,3,4',
                  'io.qinglong.local.compose-selection': '1',
                  'io.qinglong.local.sqlite-contract-max': '41',
                  'io.qinglong.local.sqlite-contract-min': '41',
@@ -156,7 +156,7 @@ test('rejects removal of the SQLite rollout compatibility labels', () => {
    const dockerfilePath = path.join(current.target, 'Dockerfile');
    const dockerfile = fs
      .readFileSync(dockerfilePath, 'utf8')
-      .replace('  io.qinglong.local.sqlite-write-contract="44" \\\n', '');
+      .replace('  io.qinglong.local.sqlite-write-contract="50" \\\n', '');
    fs.writeFileSync(dockerfilePath, dockerfile);
    const report = auditLocalImageContract(current.root);
    assert.equal(report.compatible, false);
@@ -207,10 +207,10 @@ test('current QL3 workspace has exactly eighteen reviewed package boundaries', (
      rootSourceFileRoles: localOwnerCli.rootSourceFileRoles,
    },
    {
-      sourceFiles: 134,
+      sourceFiles: 135,
      rootSourceFiles: 1,
      rootSourceLines: 50,
-      nestedSourceFiles: 133,
+      nestedSourceFiles: 134,
      rootSourceFileRoles: { 'cli.ts': 'binary_entry' },
    },
  );