feat(ql3): isolate plugin secret action execution

deploy/kubernetes/ql3-cluster/operations/plugin-package-executor/base/cron-job.yaml

@@ -65,8 +65,6 @@ spec:
                   value: '16'
                 - name: QL3_PLUGIN_PACKAGE_EXECUTOR_REVOCATION_MAX_PAGES
                   value: '16'
-                - name: QL3_PLUGIN_PACKAGE_EXECUTOR_SECRET_ROOT
-                  value: /var/run/secrets/qinglong3/plugin-package-values
                 - name: QL3_POSTGRES_TLS_MODE
                   value: verify-full
                 - name: QL3_POSTGRES_TLS_CA_FILE
@@ -98,9 +96,6 @@ spec:
                 - name: postgres-package-executor-ca
                   mountPath: /var/run/secrets/qinglong3/postgres-package-executor
                   readOnly: true
-                - name: plugin-package-values
-                  mountPath: /var/run/secrets/qinglong3/plugin-package-values
-                  readOnly: true
           volumes:
             - name: tmp
               emptyDir:
@@ -113,8 +108,3 @@ spec:
                 items:
                   - key: postgres-ca.crt
                     path: ca.crt
-            - name: plugin-package-values
-              secret:
-                secretName: ql3-cluster-plugin-package-values
-                optional: true
-                defaultMode: 288

deploy/kubernetes/ql3-cluster/operations/plugin-package-executor/base/network-policy.yaml

@@ -10,7 +10,6 @@ metadata:
 spec:
   podSelector:
     matchLabels:
-      app.kubernetes.io/name: ql3-plugin-package-executor
       app.kubernetes.io/component: plugin-package-executor
   policyTypes:
     - Ingress

deploy/kubernetes/ql3-cluster/operations/plugin-package-executor/cloudnative-pg/cron-job-patch.yaml

@@ -17,8 +17,6 @@
       value: '16'
     - name: QL3_PLUGIN_PACKAGE_EXECUTOR_REVOCATION_MAX_PAGES
       value: '16'
-    - name: QL3_PLUGIN_PACKAGE_EXECUTOR_SECRET_ROOT
-      value: /var/run/secrets/qinglong3/plugin-package-values
     - name: QL3_POSTGRES_TLS_MODE
       value: verify-full
     - name: QL3_POSTGRES_TLS_CA_FILE

deploy/kubernetes/ql3-cluster/operations/plugin-package-executor/config.example.yaml

@@ -11,8 +11,9 @@ stringData:
   postgres-tls-servername: REPLACE_WITH_POSTGRES_DNS_NAME
   postgres-ca.crt: REPLACE_WITH_POSTGRES_CA_CERTIFICATE
 ---
-# Optional SecretRef projection. Each key is the lowercase SHA-256 of the
+# Source for action-scoped Secret projection Jobs. The batch executor never
-# canonical qlsecret:v1 reference; the executor checks metadata only.
+# mounts this Secret. Each exact Job selects only the reviewed lowercase
+# SHA-256 key(s) for one durable dispatch and checks metadata only.
 apiVersion: v1
 kind: Secret
 metadata:

docs/adr/ADR-0396-generation-transition-plugin-package-secret-binding.md

@@ -40,3 +40,5 @@ D-306B1 只允许给当前 active 且尚未绑定的 Package generation 做首
 - 阶段完整性门已串行复验：18 个 `ql3-*` workspace package 的统一 clean build/test 退出 0；backend 共 1194 项，1192 pass、2 条条件 skip、0 fail；PostgreSQL 18.4 arm64 physical HA 完成 timeline `1→2` 提升并通过 125 项门禁，报告 SHA-256 为 `a72477cfd40e9945fd97ed18dd014f4600e0049a29285990c6359054309db812`。package boundary、cluster dependency 与 edge import 审计均无新增越界；这些证据证明当前 authority 与既有运行路径兼容，不替代尚未完成的真实 Kubernetes rotation/revoke 和固定低配物理设备验证。
 - Runtime Core 534/534、Local SQLite 235/235、Local Admin 91/91、Local Owner CLI 165 pass/5 条 root-only skip、Local Application 47 pass/4 条平台 skip，合计 1072 pass/9 条条件 skip/0 fail；定向纵切面覆盖 staged 阻断、Owner plan/execute、binding+receipt 原子提交、跨时钟 replay 和 receipt 后恢复激活。
 - Cluster management/executor 的 separation-of-duty 产品编排仍未消费 transition plan；真实 Kubernetes rotation/revoke、升级失败回滚及物理低配设备证据也仍待完成。因此 ADR 继续保持 Proposed，下一切片把既有 package-manager Approval 与 package-executor 接入这条 durable authority，再进入 Kubernetes/低配现场门。
+- 后续切片已经完成 Cluster transition Approval/执行、Kubernetes active pointer v3 与三节点 rotation/revoke rollout 原语现场门；该历史未完成描述由本条取代。当前 executor 重构进一步增加 exact `dispatchById` start-barrier 路径和由 durable dispatch + approval plan 联合绑定的 action-scoped Job renderer。常规 batch CronJob 不再挂载 `ql3-cluster-plugin-package-values`，也不注册需要 Secret projection 的 handler；action Job 只投影单动作所需的去重 SHA-256 key，固定 `0440`、`optional:false`、digest 镜像、tokenless ServiceAccount、单连接 PostgreSQL 与 48 MiB request。零 Secret transition 使用空目录而不是空 Secret `items`。因此“整个 optional Secret 暴露给批处理 executor”的生产缺口已经失败关闭，但自动 controller 仍未启用：Kubernetes `jobs.create` 是可间接选择镜像/ServiceAccount/Secret 的放大权限，必须由 ValidatingAdmissionPolicy（或同等级外部 admission）把 renderer 契约固定后，才允许 create/get-only RBAC、响应丢失收敛与失败 Job 恢复。升级失败自动回滚、controller/admission/RBAC 真实门及固定物理低配证据继续阻断 ADR Accepted。
+- 本阶段完整性门已闭合：18-package clean build/test 退出 0；backend 1195 项为 1193 pass、2 条条件 skip、0 fail；package boundary 仍为 18 个 package 且无 single-source/shallow-source package，cluster dependency、edge import、cluster deployment 均零 finding。Edge arm64 本机观测模块加载 RSS `+8,945,664` bytes、1 万行输出峰值 `+5,226,496` bytes，不冒充固定物理低配门。PostgreSQL `18.4` arm64 physical HA 125 项、timeline `1→2` 通过，报告 SHA-256 `45fab400eb449774d50429103dd766a2755166530ac54ddc1056f777bc16c15f`，临时 Docker 资源已清理。

packages/ql3-cluster-admin/package.json

@@ -220,6 +220,11 @@
       "require": "./dist/plugin-package/executor/pluginPackageExecutorProcess.js",
       "default": "./dist/plugin-package/executor/pluginPackageExecutorProcess.js"
     },
+    "./plugin-package-kubernetes-secret-action-job": {
+      "types": "./dist/plugin-package/executor/pluginPackageKubernetesSecretActionJob.d.ts",
+      "require": "./dist/plugin-package/executor/pluginPackageKubernetesSecretActionJob.js",
+      "default": "./dist/plugin-package/executor/pluginPackageKubernetesSecretActionJob.js"
+    },
     "./prompt-output-gc-process": {
       "types": "./dist/prompt-output/retention/promptOutputGcProcess.d.ts",
       "require": "./dist/prompt-output/retention/promptOutputGcProcess.js",

packages/ql3-cluster-admin/src/plugin-package/executor/pluginPackageApprovedAction.ts

@@ -40,7 +40,7 @@ export interface ClusterPluginPackageApprovedActionDispatcherOptions
   readonly defaultBatchSize?: number;
   readonly publisherRevocations?: ClusterPluginPackagePublisherRevocationExecutionPort;
   readonly publisherTrustTransitions?: ClusterPluginPackagePublisherTrustTransitionExecutionPort;
-  readonly secretExistenceInspector: PluginPackageSecretExistenceInspector;
+  readonly secretExistenceInspector?: PluginPackageSecretExistenceInspector;
 }
 
 export function createClusterPluginPackageApprovedActionDispatcher(
@@ -64,16 +64,22 @@ export function createClusterPluginPackageApprovedActionDispatcher(
   );
   const handlers = [
     installHandler,
-    new ClusterPluginPackageSecretBindingApprovedActionHandler(
+    ...(secretExistenceInspector
-      new PostgresPluginPackageSecretBindingApprovalPlanReader(pool),
+      ? [
-      new PostgresPluginPackageSecretBindingRepository(pool),
+          new ClusterPluginPackageSecretBindingApprovedActionHandler(
-      secretExistenceInspector,
+            new PostgresPluginPackageSecretBindingApprovalPlanReader(pool),
-    ),
+            new PostgresPluginPackageSecretBindingRepository(pool),
-    new ClusterPluginPackageSecretBindingTransitionApprovedActionHandler(
+            secretExistenceInspector,
-      new PostgresPluginPackageSecretBindingTransitionApprovalPlanReader(pool),
+          ),
-      new PostgresPluginPackageSecretBindingTransitionRepository(pool),
+          new ClusterPluginPackageSecretBindingTransitionApprovedActionHandler(
-      secretExistenceInspector,
+            new PostgresPluginPackageSecretBindingTransitionApprovalPlanReader(
-    ),
+              pool,
+            ),
+            new PostgresPluginPackageSecretBindingTransitionRepository(pool),
+            secretExistenceInspector,
+          ),
+        ]
+      : []),
     ...(['overlap_add', 'safe_retire'] as const).map(
       (mode) =>
         new ClusterPluginPackagePublisherTrustTransitionApprovedActionHandler(

packages/ql3-cluster-admin/src/plugin-package/executor/pluginPackageExecutorProcess.ts

@@ -64,6 +64,7 @@ export type ClusterPluginPackageExecutorProcessConfig =
       leaseDurationMs: number;
       revocationPageSize: number;
       revocationMaxPages: number;
+      dispatchId: string | null;
       secretProjectionRoot: string | null;
       database: Readonly<{
         connection: PostgresConnectionOptions;
@@ -111,6 +112,9 @@ export interface RunClusterPluginPackageExecutorProcessOptions {
   readonly createDispatcher?: (
     options: ClusterPluginPackageApprovedActionDispatcherOptions,
   ) => ApprovedActionDispatcher;
+  readonly assertReady?: (
+    pool: PostgresPool,
+  ) => Promise<PostgresSchemaReadinessReport>;
   readonly now?: () => number;
 }
 
@@ -126,6 +130,7 @@ export class ClusterPluginPackageExecutorProcessConfigError extends TypeError {
 }
 
 const SAFE_OWNER = /^[A-Za-z0-9][A-Za-z0-9._:-]{0,127}$/;
+const SAFE_DISPATCH_ID = /^[A-Za-z0-9][A-Za-z0-9._:-]{0,127}$/;
 
 function enabledValue(
   environment: ClusterPluginPackageExecutorProcessEnvironment,
@@ -319,6 +324,17 @@ export function loadClusterPluginPackageExecutorProcessConfig(
       'QL3_PLUGIN_PACKAGE_EXECUTOR_OWNER is invalid',
     );
   }
+  const dispatchId =
+    boundedValue(
+      environment,
+      'QL3_PLUGIN_PACKAGE_EXECUTOR_DISPATCH_ID',
+      128,
+    ) ?? null;
+  if (dispatchId !== null && !SAFE_DISPATCH_ID.test(dispatchId)) {
+    throw new ClusterPluginPackageExecutorProcessConfigError(
+      'QL3_PLUGIN_PACKAGE_EXECUTOR_DISPATCH_ID is invalid',
+    );
+  }
   return Object.freeze({
     enabled: true,
     owner,
@@ -364,6 +380,7 @@ export function loadClusterPluginPackageExecutorProcessConfig(
       1,
       64,
     ),
+    dispatchId,
     secretProjectionRoot: secretProjectionRoot(environment),
     database: databaseConfig(environment),
   });
@@ -391,6 +408,22 @@ function isIdleBatch(
   );
 }
 
+function emptyApprovalSummary(): Readonly<{
+  scanned: 0;
+  consumed: 0;
+  existing: 0;
+  expired: 0;
+  blocked: 0;
+}> {
+  return Object.freeze({
+    scanned: 0,
+    consumed: 0,
+    existing: 0,
+    expired: 0,
+    blocked: 0,
+  });
+}
+
 export async function runClusterPluginPackageExecutorProcess(
   options: RunClusterPluginPackageExecutorProcessOptions,
 ): Promise<ClusterPluginPackageExecutorProcessResult> {
@@ -411,6 +444,8 @@ export async function runClusterPluginPackageExecutorProcess(
       typeof options.consumeSecretBindingTransitionApprovals !== 'function') ||
     (options.createDispatcher !== undefined &&
       typeof options.createDispatcher !== 'function') ||
+    (options.assertReady !== undefined &&
+      typeof options.assertReady !== 'function') ||
     (options.now !== undefined && typeof options.now !== 'function')
   ) {
     throw new TypeError('Plugin Package executor process options are invalid');
@@ -430,9 +465,9 @@ export async function runClusterPluginPackageExecutorProcess(
   const database = await openDatabase();
   let failure: unknown;
   try {
-    const evidence = await assertPostgresPackageExecutorSchemaReady(
+    const evidence = await (
-      database.pool,
+      options.assertReady ?? assertPostgresPackageExecutorSchemaReady
-    );
+    )(database.pool);
     const dispatcherFactory =
       options.createDispatcher ??
       createClusterPluginPackageApprovedActionDispatcher;
@@ -453,18 +488,14 @@ export async function runClusterPluginPackageExecutorProcess(
       owner: config.owner,
       leaseDurationMs: config.leaseDurationMs,
       defaultBatchSize: config.dispatchBatchSize,
-      secretExistenceInspector:
+      ...(config.secretProjectionRoot === null
-        config.secretProjectionRoot === null
+        ? {}
-          ? Object.freeze({
+        : {
-              async assertExists(): Promise<never> {
+            secretExistenceInspector:
-                throw new Error(
+              new ProjectedPluginPackageSecretExistenceInspector({
-                  'Plugin Package Secret projection is not configured',
+                rootDirectory: config.secretProjectionRoot,
-                );
+              }),
-              },
+          }),
-            })
-          : new ProjectedPluginPackageSecretExistenceInspector({
-              rootDirectory: config.secretProjectionRoot,
-            }),
       ...(options.now ? { clock: options.now } : {}),
       publisherRevocations: {
         async run(receipt) {
@@ -486,6 +517,24 @@ export async function runClusterPluginPackageExecutorProcess(
       },
     });
     const batches: Readonly<ClusterPluginPackageExecutorBatchResult>[] = [];
+    if (config.dispatchId !== null) {
+      const dispatch = await dispatcher.dispatchById({
+        dispatchId: config.dispatchId,
+      });
+      return Object.freeze({
+        status: 'completed',
+        database: evidence,
+        batches: Object.freeze([
+          Object.freeze({
+            approvals: emptyApprovalSummary(),
+            trustTransitionApprovals: emptyApprovalSummary(),
+            secretBindingApprovals: emptyApprovalSummary(),
+            secretBindingTransitionApprovals: emptyApprovalSummary(),
+            dispatch,
+          }),
+        ]),
+      });
+    }
     for (let index = 0; index < config.maxBatches; index += 1) {
       const approvals = await consumeApprovals({
         pool: database.pool,

packages/ql3-cluster-admin/src/plugin-package/executor/pluginPackageKubernetesSecretActionJob.ts

@@ -0,0 +1,504 @@
+import { createHash } from 'node:crypto';
+
+import {
+  normalizeApprovedActionDispatchRecord,
+  type ApprovedActionDispatchRecord,
+} from '@qinglong/runtime-core/approved-action';
+import {
+  PLUGIN_PACKAGE_SECRET_BINDING_APPROVAL_PLAN_SCHEMA,
+  normalizePluginPackageSecretBindingApprovalPlan,
+  pluginPackageSecretBindingApprovedAction,
+  type PluginPackageSecretBindingApprovalPlan,
+} from '@qinglong/runtime-core/plugin-package-secret-binding-approval-plan';
+import {
+  normalizePluginPackageSecretBindingTransitionApprovalPlan,
+  pluginPackageSecretBindingTransitionApprovedAction,
+  type PluginPackageSecretBindingTransitionApprovalPlan,
+} from '@qinglong/runtime-core/plugin-package-secret-binding-transition-approval-plan';
+import { secretProjectionFileName } from '@qinglong/runtime-core/secret-projection';
+
+import {
+  isPluginPackageKubernetesSecretName,
+  PLUGIN_PACKAGE_KUBERNETES_SECRET_FILE_MODE,
+} from '../secret-binding/pluginPackageKubernetesSecretProjection';
+
+export const PLUGIN_PACKAGE_KUBERNETES_SECRET_ACTION_JOB_SCHEMA =
+  'qinglong/plugin-package-kubernetes-secret-action-job@v1' as const;
+export const PLUGIN_PACKAGE_KUBERNETES_SECRET_ACTION_ROOT =
+  '/var/run/secrets/qinglong3/plugin-package-values' as const;
+
+const DNS_LABEL = /^[a-z0-9](?:[-a-z0-9]{0,61}[a-z0-9])?$/;
+const SECRET_KEY = /^[A-Za-z0-9._-]{1,253}$/;
+const DATABASE_NAME = /^[A-Za-z_][A-Za-z0-9_$-]{0,62}$/;
+const DNS_NAME = /^(?=.{1,253}$)[a-z0-9](?:[-a-z0-9.]*[a-z0-9])?$/;
+const IMAGE_DIGEST =
+  /^[a-z0-9](?:[a-z0-9._:/-]{0,510}[a-z0-9])?@sha256:[0-9a-f]{64}$/;
+const JOB_DIGEST_DOMAIN = Buffer.from(
+  'qinglong/plugin-package-kubernetes-secret-action-job-digest@v1\0',
+  'utf8',
+);
+
+type SecretActionApprovalPlan =
+  | PluginPackageSecretBindingApprovalPlan
+  | PluginPackageSecretBindingTransitionApprovalPlan;
+
+export type PluginPackageKubernetesPostgresConnection =
+  | Readonly<{
+      mode: 'url';
+      secretName: string;
+      urlKey: string;
+    }>
+  | Readonly<{
+      mode: 'fields';
+      authSecretName: string;
+      host: string;
+      port: number;
+      database: string;
+      usernameKey: string;
+      passwordKey: string;
+    }>;
+
+export interface PluginPackageKubernetesSecretActionJobOptions {
+  readonly namespace: string;
+  readonly serviceAccountName: string;
+  readonly sourceSecretName: string;
+  readonly image: string;
+  readonly postgres: Readonly<{
+    connection: PluginPackageKubernetesPostgresConnection;
+    caSecretName: string;
+    caKey: string;
+    servername: string;
+  }>;
+}
+
+export interface PluginPackageKubernetesSecretActionJobInput {
+  readonly dispatch: Readonly<ApprovedActionDispatchRecord>;
+  readonly approvalPlan: Readonly<SecretActionApprovalPlan>;
+  readonly options: Readonly<PluginPackageKubernetesSecretActionJobOptions>;
+}
+
+export class InvalidPluginPackageKubernetesSecretActionJobError extends TypeError {
+  readonly code = 'PLUGIN_PACKAGE_KUBERNETES_SECRET_ACTION_JOB_INVALID';
+
+  constructor(message: string) {
+    super(`Plugin Package Kubernetes Secret action Job is invalid: ${message}`);
+    this.name = 'InvalidPluginPackageKubernetesSecretActionJobError';
+  }
+}
+
+function invalid(message: string): never {
+  throw new InvalidPluginPackageKubernetesSecretActionJobError(message);
+}
+
+function record(value: unknown, label: string): Record<string, unknown> {
+  if (!value || typeof value !== 'object' || Array.isArray(value)) {
+    return invalid(`${label} must be an object`);
+  }
+  return value as Record<string, unknown>;
+}
+
+function exactKeys(
+  value: 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])
+  ) {
+    invalid(`${label} shape is invalid`);
+  }
+}
+
+function dnsLabel(value: unknown, label: string): string {
+  if (typeof value !== 'string' || !DNS_LABEL.test(value)) {
+    return invalid(`${label} is invalid`);
+  }
+  return value;
+}
+
+function secretKey(value: unknown, label: string): string {
+  if (typeof value !== 'string' || !SECRET_KEY.test(value)) {
+    return invalid(`${label} is invalid`);
+  }
+  return value;
+}
+
+function normalizeOptions(
+  value: PluginPackageKubernetesSecretActionJobOptions,
+): PluginPackageKubernetesSecretActionJobOptions {
+  const options = record(value, 'options');
+  exactKeys(
+    options,
+    [
+      'image',
+      'namespace',
+      'postgres',
+      'serviceAccountName',
+      'sourceSecretName',
+    ],
+    'options',
+  );
+  const postgres = record(value.postgres, 'postgres');
+  exactKeys(
+    postgres,
+    ['caKey', 'caSecretName', 'connection', 'servername'],
+    'postgres',
+  );
+  const connection = record(value.postgres.connection, 'connection');
+  if (connection.mode === 'url') {
+    exactKeys(connection, ['mode', 'secretName', 'urlKey'], 'connection');
+  } else if (connection.mode === 'fields') {
+    exactKeys(
+      connection,
+      [
+        'authSecretName',
+        'database',
+        'host',
+        'mode',
+        'passwordKey',
+        'port',
+        'usernameKey',
+      ],
+      'connection',
+    );
+  } else {
+    return invalid('connection mode is invalid');
+  }
+  if (
+    !isPluginPackageKubernetesSecretName(value.sourceSecretName) ||
+    typeof value.image !== 'string' ||
+    !IMAGE_DIGEST.test(value.image) ||
+    !isPluginPackageKubernetesSecretName(value.postgres.caSecretName) ||
+    !DNS_NAME.test(value.postgres.servername)
+  ) {
+    return invalid('options contain an invalid Kubernetes identity');
+  }
+  const normalizedConnection =
+    value.postgres.connection.mode === 'url'
+      ? Object.freeze({
+          mode: 'url' as const,
+          secretName: dnsLabel(
+            value.postgres.connection.secretName,
+            'connection Secret name',
+          ),
+          urlKey: secretKey(value.postgres.connection.urlKey, 'URL key'),
+        })
+      : Object.freeze({
+          mode: 'fields' as const,
+          authSecretName: dnsLabel(
+            value.postgres.connection.authSecretName,
+            'authentication Secret name',
+          ),
+          host: DNS_NAME.test(value.postgres.connection.host)
+            ? value.postgres.connection.host
+            : invalid('PostgreSQL host is invalid'),
+          port:
+            Number.isSafeInteger(value.postgres.connection.port) &&
+            value.postgres.connection.port >= 1 &&
+            value.postgres.connection.port <= 65_535
+              ? value.postgres.connection.port
+              : invalid('PostgreSQL port is invalid'),
+          database: DATABASE_NAME.test(value.postgres.connection.database)
+            ? value.postgres.connection.database
+            : invalid('PostgreSQL database is invalid'),
+          usernameKey: secretKey(
+            value.postgres.connection.usernameKey,
+            'username key',
+          ),
+          passwordKey: secretKey(
+            value.postgres.connection.passwordKey,
+            'password key',
+          ),
+        });
+  return Object.freeze({
+    namespace: dnsLabel(value.namespace, 'namespace'),
+    serviceAccountName: dnsLabel(
+      value.serviceAccountName,
+      'ServiceAccount name',
+    ),
+    sourceSecretName: value.sourceSecretName,
+    image: value.image,
+    postgres: Object.freeze({
+      connection: normalizedConnection,
+      caSecretName: value.postgres.caSecretName,
+      caKey: secretKey(value.postgres.caKey, 'CA key'),
+      servername: value.postgres.servername,
+    }),
+  });
+}
+
+function normalizePlan(value: SecretActionApprovalPlan): Readonly<{
+  plan: Readonly<SecretActionApprovalPlan>;
+  action: ReturnType<typeof pluginPackageSecretBindingApprovedAction>;
+  secretRefs: readonly string[];
+}> {
+  if (
+    record(value, 'approval plan').schema ===
+    PLUGIN_PACKAGE_SECRET_BINDING_APPROVAL_PLAN_SCHEMA
+  ) {
+    const plan = normalizePluginPackageSecretBindingApprovalPlan(
+      value as PluginPackageSecretBindingApprovalPlan,
+    );
+    return Object.freeze({
+      plan,
+      action: pluginPackageSecretBindingApprovedAction(plan),
+      secretRefs: Object.freeze(
+        plan.bindingPlan.entries.flatMap((entry) =>
+          entry.secretRef === null ? [] : [entry.secretRef],
+        ),
+      ),
+    });
+  }
+  const plan = normalizePluginPackageSecretBindingTransitionApprovalPlan(
+    value as PluginPackageSecretBindingTransitionApprovalPlan,
+  );
+  return Object.freeze({
+    plan,
+    action: pluginPackageSecretBindingTransitionApprovedAction(plan),
+    secretRefs: Object.freeze(
+      plan.transitionPlan.nextBindingPlan?.entries.flatMap((entry) =>
+        entry.secretRef === null ? [] : [entry.secretRef],
+      ) ?? [],
+    ),
+  });
+}
+
+function uniqueItems(secretRefs: readonly string[]): readonly Readonly<{
+  key: string;
+  path: string;
+}>[] {
+  const keys = [...new Set(secretRefs.map(secretProjectionFileName))].sort();
+  return Object.freeze(
+    keys.map((key) => Object.freeze({ key, path: key })),
+  );
+}
+
+function valueFromSecret(name: string, key: string): object {
+  return {
+    valueFrom: { secretKeyRef: { name, key, optional: false } },
+  };
+}
+
+function connectionEnvironment(
+  connection: PluginPackageKubernetesPostgresConnection,
+): readonly object[] {
+  if (connection.mode === 'url') {
+    return [
+      {
+        name: 'QL3_POSTGRES_PACKAGE_EXECUTOR_URL',
+        ...valueFromSecret(connection.secretName, connection.urlKey),
+      },
+    ];
+  }
+  return [
+    { name: 'QL3_POSTGRES_PACKAGE_EXECUTOR_HOST', value: connection.host },
+    {
+      name: 'QL3_POSTGRES_PACKAGE_EXECUTOR_PORT',
+      value: String(connection.port),
+    },
+    {
+      name: 'QL3_POSTGRES_PACKAGE_EXECUTOR_DATABASE',
+      value: connection.database,
+    },
+    {
+      name: 'QL3_POSTGRES_PACKAGE_EXECUTOR_USER',
+      ...valueFromSecret(connection.authSecretName, connection.usernameKey),
+    },
+    {
+      name: 'QL3_POSTGRES_PACKAGE_EXECUTOR_PASSWORD',
+      ...valueFromSecret(connection.authSecretName, connection.passwordKey),
+    },
+  ];
+}
+
+function deepFreeze<T>(value: T): Readonly<T> {
+  if (!value || typeof value !== 'object' || Object.isFrozen(value)) {
+    return value as Readonly<T>;
+  }
+  for (const child of Object.values(value as Record<string, unknown>)) {
+    deepFreeze(child);
+  }
+  return Object.freeze(value);
+}
+
+export function createPluginPackageKubernetesSecretActionJob(
+  input: PluginPackageKubernetesSecretActionJobInput,
+): Readonly<Record<string, unknown>> {
+  const candidate = record(input, 'input');
+  exactKeys(candidate, ['approvalPlan', 'dispatch', 'options'], 'input');
+  const dispatch = normalizeApprovedActionDispatchRecord(input.dispatch);
+  const approved = normalizePlan(input.approvalPlan);
+  if (
+    JSON.stringify(dispatch.action) !== JSON.stringify(approved.action) ||
+    dispatch.projectId !==
+      ('bindingPlan' in approved.plan
+        ? approved.plan.bindingPlan.target.projectId
+        : approved.plan.transitionPlan.nextTarget.projectId) ||
+    dispatch.requestedBy.type !== approved.plan.requestedBy.type ||
+    dispatch.requestedBy.id !== approved.plan.requestedBy.id ||
+    dispatch.createdAtMs > approved.plan.expiresAtMs
+  ) {
+    return invalid('dispatch does not match the approved plan');
+  }
+  const options = normalizeOptions(input.options);
+  const items = uniqueItems(approved.secretRefs);
+  const unsigned = {
+    schema: PLUGIN_PACKAGE_KUBERNETES_SECRET_ACTION_JOB_SCHEMA,
+    dispatch,
+    approvalPlanDigest: approved.plan.approvalPlanDigest,
+    namespace: options.namespace,
+    serviceAccountName: options.serviceAccountName,
+    sourceSecretName: options.sourceSecretName,
+    image: options.image,
+    postgres: options.postgres,
+    items,
+  };
+  const jobDigest = createHash('sha256')
+    .update(JOB_DIGEST_DOMAIN)
+    .update(JSON.stringify(unsigned), 'utf8')
+    .digest('hex');
+  const name = `ql3-package-secret-${jobDigest.slice(0, 32)}`;
+  const valueVolume =
+    items.length === 0
+      ? { name: 'plugin-package-values', emptyDir: { sizeLimit: '1Ki' } }
+      : {
+          name: 'plugin-package-values',
+          secret: {
+            secretName: options.sourceSecretName,
+            optional: false,
+            defaultMode: PLUGIN_PACKAGE_KUBERNETES_SECRET_FILE_MODE,
+            items,
+          },
+        };
+  return deepFreeze({
+    apiVersion: 'batch/v1',
+    kind: 'Job',
+    metadata: {
+      name,
+      namespace: options.namespace,
+      labels: {
+        'app.kubernetes.io/name': 'ql3-plugin-package-secret-action',
+        'app.kubernetes.io/component': 'plugin-package-executor',
+        'app.kubernetes.io/part-of': 'qinglong3',
+      },
+      annotations: {
+        'qinglong.io/secret-action-job-schema':
+          PLUGIN_PACKAGE_KUBERNETES_SECRET_ACTION_JOB_SCHEMA,
+        'qinglong.io/secret-action-job-digest': jobDigest,
+        'qinglong.io/approved-action-type': dispatch.action.actionType,
+        'qinglong.io/approved-action-digest': dispatch.action.actionDigest,
+      },
+    },
+    spec: {
+      backoffLimit: 2,
+      activeDeadlineSeconds: 600,
+      ttlSecondsAfterFinished: 3600,
+      template: {
+        metadata: {
+          labels: {
+            'app.kubernetes.io/name': 'ql3-plugin-package-secret-action',
+            'app.kubernetes.io/component': 'plugin-package-executor',
+            'app.kubernetes.io/part-of': 'qinglong3',
+            'qinglong.io/secret-action-job': name,
+          },
+        },
+        spec: {
+          serviceAccountName: options.serviceAccountName,
+          automountServiceAccountToken: false,
+          enableServiceLinks: false,
+          restartPolicy: 'Never',
+          securityContext: {
+            runAsNonRoot: true,
+            runAsUser: 10001,
+            runAsGroup: 10001,
+            fsGroup: 10001,
+            seccompProfile: { type: 'RuntimeDefault' },
+          },
+          containers: [
+            {
+              name: 'executor',
+              image: options.image,
+              imagePullPolicy: 'IfNotPresent',
+              command: [
+                'node',
+                '/opt/qinglong/node_modules/@qinglong/cluster-admin/dist/plugin-package/executor/pluginPackageExecutorCli.js',
+              ],
+              securityContext: {
+                allowPrivilegeEscalation: false,
+                readOnlyRootFilesystem: true,
+                capabilities: { drop: ['ALL'] },
+              },
+              env: [
+                { name: 'QL3_PLUGIN_PACKAGE_EXECUTOR_ENABLED', value: 'true' },
+                {
+                  name: 'QL3_PLUGIN_PACKAGE_EXECUTOR_OWNER',
+                  value: `package_secret_${jobDigest.slice(0, 24)}`,
+                },
+                {
+                  name: 'QL3_PLUGIN_PACKAGE_EXECUTOR_DISPATCH_ID',
+                  value: dispatch.id,
+                },
+                {
+                  name: 'QL3_PLUGIN_PACKAGE_EXECUTOR_SECRET_ROOT',
+                  value: PLUGIN_PACKAGE_KUBERNETES_SECRET_ACTION_ROOT,
+                },
+                {
+                  name: 'QL3_PLUGIN_PACKAGE_EXECUTOR_LEASE_DURATION_MS',
+                  value: '600000',
+                },
+                { name: 'QL3_POSTGRES_TLS_MODE', value: 'verify-full' },
+                {
+                  name: 'QL3_POSTGRES_TLS_CA_FILE',
+                  value: '/var/run/secrets/qinglong3/postgres/ca.crt',
+                },
+                {
+                  name: 'QL3_POSTGRES_TLS_SERVERNAME',
+                  value: options.postgres.servername,
+                },
+                {
+                  name: 'QL3_POSTGRES_APPLICATION_NAME',
+                  value: 'qinglong3-package-secret-action',
+                },
+                { name: 'QL3_POSTGRES_MAX_CONNECTIONS', value: '1' },
+                ...connectionEnvironment(options.postgres.connection),
+              ],
+              resources: {
+                requests: { cpu: '25m', memory: '48Mi' },
+                limits: { cpu: '250m', memory: '192Mi' },
+              },
+              volumeMounts: [
+                { name: 'tmp', mountPath: '/tmp' },
+                {
+                  name: 'postgres-ca',
+                  mountPath: '/var/run/secrets/qinglong3/postgres',
+                  readOnly: true,
+                },
+                {
+                  name: 'plugin-package-values',
+                  mountPath: PLUGIN_PACKAGE_KUBERNETES_SECRET_ACTION_ROOT,
+                  readOnly: true,
+                },
+              ],
+            },
+          ],
+          volumes: [
+            { name: 'tmp', emptyDir: { medium: 'Memory', sizeLimit: '8Mi' } },
+            {
+              name: 'postgres-ca',
+              secret: {
+                secretName: options.postgres.caSecretName,
+                optional: false,
+                defaultMode: 0o444,
+                items: [{ key: options.postgres.caKey, path: 'ca.crt' }],
+              },
+            },
+            valueVolume,
+          ],
+        },
+      },
+    },
+  });
+}

packages/ql3-cluster-admin/test/pluginPackageExecutorProcess.test.cjs

@@ -49,6 +49,7 @@ test('loads bounded low-footprint Package-executor configuration', () => {
   assert.equal(config.maxBatches, 2);
   assert.equal(config.revocationPageSize, 8);
   assert.equal(config.revocationMaxPages, 4);
+  assert.equal(config.dispatchId, null);
   assert.equal(
     config.secretProjectionRoot,
     '/var/run/secrets/qinglong3/plugin-package-values',
@@ -57,6 +58,99 @@ test('loads bounded low-footprint Package-executor configuration', () => {
   assert.equal(config.database.connection.tls.mode, 'disable');
 });
 
+test('loads one bounded action-scoped dispatch without widening batch limits', () => {
+  const config = loadClusterPluginPackageExecutorProcessConfig(
+    environment({
+      QL3_PLUGIN_PACKAGE_EXECUTOR_DISPATCH_ID: 'dispatch.secret-binding.42',
+      QL3_PLUGIN_PACKAGE_EXECUTOR_APPROVAL_BATCH_SIZE: undefined,
+      QL3_PLUGIN_PACKAGE_EXECUTOR_DISPATCH_BATCH_SIZE: undefined,
+      QL3_PLUGIN_PACKAGE_EXECUTOR_MAX_BATCHES: undefined,
+    }),
+  );
+  assert.equal(config.enabled, true);
+  assert.equal(config.dispatchId, 'dispatch.secret-binding.42');
+  assert.equal(config.approvalBatchSize, 8);
+  assert.equal(config.dispatchBatchSize, 8);
+  assert.equal(config.maxBatches, 4);
+});
+
+test('action-scoped mode skips every Approval consumer and shared queue scan', async () => {
+  const calls = [];
+  const pool = {};
+  const readiness = {
+    ready: true,
+    writablePrimary: true,
+    serverVersionNum: 180004,
+    serverMajor: 18,
+    currentUser: 'ql3_package_executor',
+    contractName: 'control-core',
+    contractVersion: 62,
+    migrationIds: ['pg-0063-plugin-package-secret-binding-transition-receipts'],
+  };
+  const rejectConsumer = async () => {
+    throw new Error('action-scoped executor must not consume approvals');
+  };
+  const result = await runClusterPluginPackageExecutorProcess({
+    environment: environment({
+      QL3_PLUGIN_PACKAGE_EXECUTOR_DISPATCH_ID: 'dispatch.secret-binding.42',
+    }),
+    async openDatabase() {
+      calls.push('open');
+      return {
+        pool,
+        async close() {
+          calls.push('close');
+        },
+      };
+    },
+    async assertReady(candidate) {
+      assert.equal(candidate, pool);
+      calls.push('ready');
+      return readiness;
+    },
+    consumeApprovals: rejectConsumer,
+    consumeTrustTransitionApprovals: rejectConsumer,
+    consumeSecretBindingApprovals: rejectConsumer,
+    consumeSecretBindingTransitionApprovals: rejectConsumer,
+    createDispatcher(options) {
+      assert.equal(options.pool, pool);
+      assert.equal(typeof options.secretExistenceInspector.assertExists, 'function');
+      return {
+        async dispatchBatch() {
+          throw new Error('action-scoped executor must not scan the queue');
+        },
+        async dispatchById({ dispatchId }) {
+          calls.push(`dispatch:${dispatchId}`);
+          return {
+            scanned: 1,
+            claimed: 1,
+            started: 1,
+            succeeded: 1,
+            failed: 0,
+            blocked: 0,
+            retrying: 0,
+            deferred: 0,
+            recoveryRequired: 0,
+            alreadyTerminal: 0,
+            unavailable: 0,
+            truncated: false,
+          };
+        },
+      };
+    },
+  });
+  assert.deepEqual(calls, [
+    'open',
+    'ready',
+    'dispatch:dispatch.secret-binding.42',
+    'close',
+  ]);
+  assert.equal(result.status, 'completed');
+  assert.equal(result.batches.length, 1);
+  assert.equal(result.batches[0].approvals.scanned, 0);
+  assert.equal(result.batches[0].dispatch.succeeded, 1);
+});
+
 test('rejects implicit insecure PostgreSQL and unbounded work', () => {
   for (const invalid of [
     environment({ QL3_POSTGRES_ALLOW_INSECURE: undefined }),
@@ -64,6 +158,9 @@ test('rejects implicit insecure PostgreSQL and unbounded work', () => {
     environment({ QL3_PLUGIN_PACKAGE_EXECUTOR_REVOCATION_PAGE_SIZE: '129' }),
     environment({ QL3_PLUGIN_PACKAGE_EXECUTOR_OWNER: 'not safe' }),
     environment({ QL3_PLUGIN_PACKAGE_EXECUTOR_SECRET_ROOT: 'relative/path' }),
+    environment({
+      QL3_PLUGIN_PACKAGE_EXECUTOR_DISPATCH_ID: 'dispatch id with spaces',
+    }),
   ]) {
     assert.throws(
       () => loadClusterPluginPackageExecutorProcessConfig(invalid),

packages/ql3-cluster-admin/test/pluginPackageKubernetesSecretActionJob.test.cjs

@@ -0,0 +1,246 @@
+'use strict';
+
+const assert = require('node:assert/strict');
+const { test } = require('node:test');
+
+const {
+  consumeApprovalRequest,
+  createApprovalRequest,
+  decideApprovalRequest,
+} = require('@qinglong/runtime-core/approved-action');
+const {
+  createPluginPackageResourceGeneration,
+} = require('@qinglong/runtime-core/plugin-package-resource-generation');
+const {
+  createPluginPackageSecretBindingApprovalPlan,
+  pluginPackageSecretBindingApprovedAction,
+} = require('@qinglong/runtime-core/plugin-package-secret-binding-approval-plan');
+const {
+  createPluginPackageSecretBindingPlan,
+} = require('@qinglong/runtime-core/plugin-package-secret-binding-plan');
+const {
+  secretProjectionFileName,
+} = require('@qinglong/runtime-core/secret-projection');
+const { createSecretRef } = require('@qinglong/runtime-core/secret-reference');
+const {
+  InvalidPluginPackageKubernetesSecretActionJobError,
+  createPluginPackageKubernetesSecretActionJob,
+} = require('@qinglong/cluster-admin/plugin-package-kubernetes-secret-action-job');
+
+const REQUESTER = Object.freeze({ type: 'user', id: 'cluster-owner' });
+const REVIEWER = Object.freeze({ type: 'user', id: 'security-reviewer' });
+const CONSUMER = Object.freeze({
+  type: 'system',
+  id: 'cluster_package_executor',
+});
+const FENCE = Object.freeze({ projectVersion: 3, bindingVersion: 4 });
+
+function fixture({ withoutValues = false } = {}) {
+  const manifest = {
+    apiVersion: 'qinglong.io/v1alpha1',
+    kind: 'Package',
+    metadata: {
+      name: 'example-monitor',
+      displayName: 'Example Monitor',
+      version: '1.0.0',
+      description: 'Action-scoped Job fixture',
+      license: 'Apache-2.0',
+    },
+    spec: {
+      compatibility: {
+        qinglong: '>=3.0.0-0 <4.0.0',
+        architectures: ['arm64'],
+        deploymentProfiles: ['cluster-control'],
+      },
+      runtimes: [],
+      resources: {
+        memory: { recommended: '32Mi' },
+        disk: { install: '4Mi', working: '8Mi' },
+      },
+      permissions: {
+        network: { allowedHosts: [] },
+        secrets: [
+          { name: 'TOKEN', required: !withoutValues },
+          { name: 'TOKEN_ALIAS', required: !withoutValues },
+        ],
+        tools: ['secret.use'],
+      },
+      contents: { tasks: [], workflows: [], prompts: [], tools: [] },
+    },
+  };
+  const generation = createPluginPackageResourceGeneration({
+    installationId: 'install-secret-action-1',
+    projectId: 'project-1',
+    packageName: 'example-monitor',
+    lockDigest: 'a'.repeat(64),
+    generation: 1,
+    previousActiveLockDigest: null,
+    contentDigest: 'b'.repeat(64),
+    contents: manifest.spec.contents,
+  });
+  const secretRef = createSecretRef({
+    projectId: 'project-1',
+    name: 'runtime-token',
+    version: 2,
+  });
+  const bindingPlan = createPluginPackageSecretBindingPlan({
+    generation,
+    manifest,
+    assignments: [
+      { name: 'TOKEN', secretRef: withoutValues ? null : secretRef },
+      { name: 'TOKEN_ALIAS', secretRef: withoutValues ? null : secretRef },
+    ],
+    plannedAtMs: 100,
+  });
+  const approvalPlan = createPluginPackageSecretBindingApprovalPlan({
+    actionRef: 'secret-binding:example-monitor-v1',
+    bindingPlan,
+    requestedBy: REQUESTER,
+    expiresAtMs: 1_000,
+  });
+  const action = pluginPackageSecretBindingApprovedAction(approvalPlan);
+  const pending = createApprovalRequest({
+    id: 'approval-secret-action-1',
+    projectId: 'project-1',
+    action,
+    risk: 'high',
+    decisionMode: 'separation_of_duty',
+    requestedBy: REQUESTER,
+    requestedAtMs: 110,
+    expiresAtMs: 900,
+    requestFence: FENCE,
+  });
+  const approved = decideApprovalRequest(pending, {
+    expectedVersion: 1,
+    decisionId: 'decision-secret-action-1',
+    decision: 'approved',
+    reasonCode: 'reviewed',
+    principal: {
+      subject: REVIEWER,
+      authenticationId: 'auth-reviewer',
+      authenticatedAtMs: 100,
+      expiresAtMs: 800,
+      assurance: 'multi_factor',
+    },
+    decidedAtMs: 120,
+    authorizationFence: FENCE,
+  });
+  const dispatch = consumeApprovalRequest(approved, {
+    expectedVersion: 2,
+    consumptionId: 'consume-secret-action-1',
+    dispatchId: 'dispatch-secret-action-1',
+    action,
+    requestedBy: REQUESTER,
+    consumedBy: CONSUMER,
+    consumedAtMs: 130,
+    authorizationFence: FENCE,
+  }).dispatch;
+  return { approvalPlan, dispatch, secretRef };
+}
+
+function options(overrides = {}) {
+  return {
+    namespace: 'qinglong3-system',
+    serviceAccountName: 'ql3-plugin-package-secret-action',
+    sourceSecretName: 'ql3-cluster-plugin-package-values',
+    image:
+      'registry.example.com/qinglong/qinglong3-cluster-admin@sha256:' +
+      'c'.repeat(64),
+    postgres: {
+      connection: {
+        mode: 'fields',
+        authSecretName: 'ql3-postgres-package-executor-auth',
+        host: 'ql3-postgres-rw.qinglong3-system.svc',
+        port: 5432,
+        database: 'qinglong',
+        usernameKey: 'username',
+        passwordKey: 'password',
+      },
+      caSecretName: 'ql3-postgres-ca',
+      caKey: 'ca.crt',
+      servername: 'ql3-postgres-rw.qinglong3-system.svc',
+    },
+    ...overrides,
+  };
+}
+
+test('renders one deterministic exact-key Secret action Job', () => {
+  const { approvalPlan, dispatch, secretRef } = fixture();
+  const job = createPluginPackageKubernetesSecretActionJob({
+    dispatch,
+    approvalPlan,
+    options: options(),
+  });
+  const replay = createPluginPackageKubernetesSecretActionJob({
+    dispatch,
+    approvalPlan,
+    options: options(),
+  });
+  assert.deepEqual(replay, job);
+  assert.match(job.metadata.name, /^ql3-package-secret-[0-9a-f]{32}$/);
+  assert.equal(Object.isFrozen(job), true);
+  assert.equal(Object.isFrozen(job.spec.template.spec.volumes), true);
+  assert.equal(job.spec.template.spec.automountServiceAccountToken, false);
+
+  const values = job.spec.template.spec.volumes.find(
+    (volume) => volume.name === 'plugin-package-values',
+  );
+  assert.deepEqual(values.secret.items, [
+    {
+      key: secretProjectionFileName(secretRef),
+      path: secretProjectionFileName(secretRef),
+    },
+  ]);
+  assert.equal(values.secret.optional, false);
+  assert.equal(values.secret.defaultMode, 0o440);
+
+  const container = job.spec.template.spec.containers[0];
+  assert.equal(
+    container.env.find(
+      (entry) => entry.name === 'QL3_PLUGIN_PACKAGE_EXECUTOR_DISPATCH_ID',
+    ).value,
+    dispatch.id,
+  );
+  assert.equal(container.resources.requests.memory, '48Mi');
+  assert.equal(JSON.stringify(job).includes('qlsecret:'), false);
+  assert.equal(JSON.stringify(job).includes('runtime-token'), false);
+});
+
+test('rejects a tag-only image and a dispatch bound to another plan', () => {
+  const { approvalPlan, dispatch } = fixture();
+  assert.throws(
+    () =>
+      createPluginPackageKubernetesSecretActionJob({
+        dispatch,
+        approvalPlan,
+        options: options({ image: 'qinglong3-cluster-admin:latest' }),
+      }),
+    InvalidPluginPackageKubernetesSecretActionJobError,
+  );
+  assert.throws(
+    () =>
+      createPluginPackageKubernetesSecretActionJob({
+        dispatch: { ...dispatch, id: 'dispatch-secret-action-drift' },
+        approvalPlan: { ...approvalPlan, actionRef: 'other-action' },
+        options: options(),
+      }),
+    TypeError,
+  );
+});
+
+test('uses an empty directory for a reviewed action with no Secret values', () => {
+  const { approvalPlan, dispatch } = fixture({ withoutValues: true });
+  const job = createPluginPackageKubernetesSecretActionJob({
+    dispatch,
+    approvalPlan,
+    options: options(),
+  });
+  const values = job.spec.template.spec.volumes.find(
+    (volume) => volume.name === 'plugin-package-values',
+  );
+  assert.deepEqual(values, {
+    name: 'plugin-package-values',
+    emptyDir: { sizeLimit: '1Ki' },
+  });
+  assert.equal(values.secret, undefined);
+});

packages/ql3-runtime-core/src/approved-action/approvedActionDispatcher.ts

@@ -74,6 +74,10 @@ export interface ApprovedActionDispatchBatchSummary {
   readonly nextCursor?: Readonly<ApprovedActionExecutionCursor>;
 }
 
+export interface ApprovedActionDispatchByIdOptions {
+  readonly dispatchId: string;
+}
+
 interface MutableSummary {
   scanned: number;
   claimed: number;
@@ -262,6 +266,54 @@ export class ApprovedActionDispatcher {
     return Object.freeze({ ...summary });
   }
 
+  /**
+   * Execute one durable dispatch without scanning the shared due queue.
+   *
+   * This is the entry point for an action-scoped executor (for example a
+   * Kubernetes Job with an exact Secret projection). The handler check happens
+   * before the claim so a narrowly configured executor cannot lease and block
+   * an action outside its authority.
+   */
+  async dispatchById(
+    options: Readonly<ApprovedActionDispatchByIdOptions>,
+  ): Promise<Readonly<ApprovedActionDispatchBatchSummary>> {
+    if (
+      !options ||
+      typeof options !== 'object' ||
+      Array.isArray(options) ||
+      !exactKeys(options, ['dispatchId'])
+    ) {
+      throw new TypeError('Approved Action exact dispatch is invalid');
+    }
+    const dispatchId = identifier(options.dispatchId, 'dispatch id');
+    const summary: MutableSummary = {
+      scanned: 0,
+      claimed: 0,
+      started: 0,
+      succeeded: 0,
+      failed: 0,
+      blocked: 0,
+      retrying: 0,
+      deferred: 0,
+      recoveryRequired: 0,
+      alreadyTerminal: 0,
+      unavailable: 0,
+      truncated: false,
+    };
+    const snapshot = await this.#find(dispatchId);
+    if (!snapshot) {
+      summary.unavailable = 1;
+      return Object.freeze({ ...summary });
+    }
+    summary.scanned = 1;
+    if (!this.#handlers.has(snapshot.dispatch.action.actionType)) {
+      summary.unavailable = 1;
+      return Object.freeze({ ...summary });
+    }
+    await this.#dispatchOne(dispatchId, summary);
+    return Object.freeze({ ...summary });
+  }
+
   async #dispatchOne(
     dispatchId: string,
     summary: MutableSummary,

packages/ql3-runtime-core/test/approvedActionDispatcher.test.cjs

@@ -302,3 +302,43 @@ test('does not claim an action without a matching handler', async () => {
   assert.equal(repository.execution.status, 'pending');
   assert.equal(repository.startCalls, 0);
 });
+
+test('dispatches only the requested durable action without a queue scan', async () => {
+  const repository = new InMemoryExecutionRepository(dispatch());
+  repository.listDueExecutions = async () => {
+    throw new Error('exact dispatch must not scan');
+  };
+  const summary = await createDispatcher(repository, {
+    actionType: 'plugin_package.install',
+    async inspect(value) {
+      return { status: 'ready', actionDigest: value.action.actionDigest };
+    },
+    async execute() {
+      return {
+        outcome: 'succeeded',
+        resultCode: 'package_admitted',
+        resultDigest: RESULT_DIGEST,
+      };
+    },
+  }).dispatchById({ dispatchId: 'dispatch-dispatcher-v1' });
+  assert.equal(summary.scanned, 1);
+  assert.equal(summary.claimed, 1);
+  assert.equal(summary.succeeded, 1);
+  assert.equal(summary.truncated, false);
+});
+
+test('exact dispatch does not claim an action outside configured authority', async () => {
+  const repository = new InMemoryExecutionRepository(dispatch());
+  const dispatcher = new ApprovedActionDispatcher(repository, [], {
+    owner: 'dispatcher_instance_1',
+    clock: () => 100,
+    createId: () => 'dispatcher-exact-id',
+  });
+  const summary = await dispatcher.dispatchById({
+    dispatchId: 'dispatch-dispatcher-v1',
+  });
+  assert.equal(summary.scanned, 1);
+  assert.equal(summary.claimed, 0);
+  assert.equal(summary.unavailable, 1);
+  assert.equal(repository.execution.status, 'pending');
+});

scripts/ql3-cluster-deployment-audit.cjs

@@ -3254,10 +3254,6 @@ function assertPluginPackageExecutorDeployment(readFile, root, findings) {
     ['QL3_PLUGIN_PACKAGE_EXECUTOR_LEASE_DURATION_MS', '600000'],
     ['QL3_PLUGIN_PACKAGE_EXECUTOR_REVOCATION_PAGE_SIZE', '16'],
     ['QL3_PLUGIN_PACKAGE_EXECUTOR_REVOCATION_MAX_PAGES', '16'],
-    [
-      'QL3_PLUGIN_PACKAGE_EXECUTOR_SECRET_ROOT',
-      '/var/run/secrets/qinglong3/plugin-package-values',
-    ],
     ['QL3_POSTGRES_TLS_MODE', 'verify-full'],
     [
       'QL3_POSTGRES_TLS_CA_FILE',
@@ -3311,13 +3307,14 @@ function assertPluginPackageExecutorDeployment(readFile, root, findings) {
     caVolume?.secret?.defaultMode !== 0o444 ||
     JSON.stringify(caVolume?.secret?.items) !==
       JSON.stringify([{ key: 'postgres-ca.crt', path: 'ca.crt' }]) ||
-    secretMount?.readOnly !== true ||
+    secretMount !== undefined ||
-    secretMount?.mountPath !==
+    secretVolume !== undefined ||
-      '/var/run/secrets/qinglong3/plugin-package-values' ||
+    env.has('QL3_PLUGIN_PACKAGE_EXECUTOR_SECRET_ROOT') ||
-    secretVolume?.secret?.secretName !==
+    env.has('QL3_PLUGIN_PACKAGE_EXECUTOR_DISPATCH_ID') ||
-      'ql3-cluster-plugin-package-values' ||
+    JSON.stringify(networkPolicy?.spec?.podSelector?.matchLabels) !==
-    secretVolume?.secret?.optional !== true ||
+      JSON.stringify({
-    secretVolume?.secret?.defaultMode !== 0o440 ||
+        'app.kubernetes.io/component': 'plugin-package-executor',
+      }) ||
     JSON.stringify(networkPolicy?.spec?.policyTypes) !==
       JSON.stringify(['Ingress', 'Egress']) ||
     JSON.stringify(networkPolicy?.spec?.ingress) !== JSON.stringify([]) ||
@@ -3326,7 +3323,7 @@ function assertPluginPackageExecutorDeployment(readFile, root, findings) {
     findings.push(
       finding(
         'QL3_CLUSTER_PLUGIN_EXECUTOR_BOUNDARY',
-        'Plugin Package executor must have private read-only CA and optional SecretRef projections, no ingress and DNS-only base egress',
+        'Plugin Package batch executor must have private read-only CA, no Package value projection, no ingress and DNS-only base egress',
       ),
     );
   }
@@ -3382,8 +3379,8 @@ function assertPluginPackageExecutorDeployment(readFile, root, findings) {
         },
       ]) ||
     cloudNativeEnv.has('QL3_POSTGRES_PACKAGE_EXECUTOR_URL') ||
-    cloudNativeEnv.get('QL3_PLUGIN_PACKAGE_EXECUTOR_SECRET_ROOT')?.value !==
+    cloudNativeEnv.has('QL3_PLUGIN_PACKAGE_EXECUTOR_SECRET_ROOT') ||
-      '/var/run/secrets/qinglong3/plugin-package-values' ||
+    cloudNativeEnv.has('QL3_PLUGIN_PACKAGE_EXECUTOR_DISPATCH_ID') ||
     cloudNativeEnv.get('QL3_POSTGRES_PACKAGE_EXECUTOR_HOST')?.value !==
       'ql3-postgres-rw.qinglong3-system.svc' ||
     cloudNativeEnv.get('QL3_POSTGRES_PACKAGE_EXECUTOR_USER')?.valueFrom

test/back/ql3PackageBoundaryAudit.test.cjs

@@ -340,10 +340,10 @@ test('current QL3 workspace has exactly eighteen reviewed package boundaries', (
       rootSourceFileRoles: clusterAdmin.rootSourceFileRoles,
     },
     {
-      sourceFiles: 107,
+      sourceFiles: 108,
       rootSourceFiles: 1,
       rootSourceLines: 61,
-      nestedSourceFiles: 106,
+      nestedSourceFiles: 107,
       rootSourceFileRoles: {
         'modelInvocationMigrationCli.ts': 'binary_entry',
       },