fix: gate d601 v03 postgres mode by yaml switch (#972)

Co-authored-by: Codex <codex@noreply.local>

scripts/src/hwlab-node/plan.ts

@@ -31,6 +31,7 @@ import type { RenderedCliResult } from "../output";
 import { NODE_RUNTIME_CICD_WAIT_WARNING_SECONDS } from "./entry";
 import { publicExposureSummary } from "./public-exposure";
 import { assertNodeId, positiveIntegerOption, requiredOption } from "./utils";
+import { hwlabRuntimeActiveExternalPostgres } from "../hwlab-node-lanes";
 
 export function parseNodeScopedDelegatedOptions(domain: DelegatedNodeDomain, args: string[]): {
   domain: DelegatedNodeDomain;
@@ -76,10 +77,11 @@ export function parseNodeScopedDelegatedOptions(domain: DelegatedNodeDomain, arg
 }
 
 export function nodeRuntimeLocalPostgresExpectedAbsent(spec: HwlabRuntimeLaneSpec): boolean {
-  return spec.externalPostgres !== undefined || spec.runtimeStore?.postgres?.mode === "platform-service";
+  return spec.runtimeStore?.postgres?.mode === "platform-service";
 }
 
 export function nodeRuntimeExpected(spec: HwlabRuntimeLaneSpec): Record<string, unknown> {
+  const activeExternalPostgres = hwlabRuntimeActiveExternalPostgres(spec);
   return {
     configPath: hwlabRuntimeLaneConfigPath(),
     node: spec.nodeId,
@@ -151,6 +153,7 @@ export function nodeRuntimeExpected(spec: HwlabRuntimeLaneSpec): Record<string,
     observability: spec.observability,
     runtimeImageRewrites: spec.runtimeImageRewrites,
     externalPostgres: spec.externalPostgres === undefined ? null : {
+      active: activeExternalPostgres !== undefined,
       provider: spec.externalPostgres.provider,
       configRef: spec.externalPostgres.configRef,
       serviceName: spec.externalPostgres.serviceName,
@@ -178,8 +181,8 @@ export function nodeRuntimeExpected(spec: HwlabRuntimeLaneSpec): Record<string,
       valuesPrinted: false,
     },
     localPostgres: {
-      shouldRender: spec.externalPostgres === undefined,
-      expectedAbsent: spec.externalPostgres !== undefined,
+      shouldRender: spec.runtimeStore?.postgres?.mode !== "platform-service",
+      expectedAbsent: spec.runtimeStore?.postgres?.mode === "platform-service",
     },
   };
 }