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Let the TypeScript mesh client take every role's tools from the console on its machine, so it asks the controller for none (issue 1955, ADR 0571 clause 5)

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The Go console answers mesh/seats beside MCP's methods from mesh-sdk's seat
definitions and placement's seat-holders. The console test that runs bundles
expects the unread seat-holders line beside ghost.
This commit is contained in:
jschoubben
2026-10-29 23:19:55 +01:00
parent 67850457ef
commit 200249a84f
8 changed files with 140 additions and 36 deletions
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node-tools/test/mcp.test.ts
+12 -10
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@@ -12,6 +12,8 @@ import assert from "node:assert/strict";
import { test } from "node:test";
import { spawn } from "node:child_process";
import { aConsoleWithSeats } from "./console-seats.ts";
import { connectNats } from "../dist/broker-nats.js";
const url = process.env.MESH_TEST_NATS;
@@ -29,16 +31,15 @@ async function aMeshAndACredential(t: { after: (fn: () => Promise<void> | void)
}));
await shop.handle("price", async (body: { of?: string }) => ({ of: body.of ?? "nothing", cost: 12 }));
const controller = await connectNats({ url: url!, module: "mesh-controller" });
await controller.handle("seat:mesh-controller.tools", async () => ({
seats: [
{ seat: "mesh-controller", scope: "mesh", tools: [
{ name: "status", description: "what is wrong", input: {} },
{ name: "push", description: "tell a machine", input: { node: { type: "string" } } },
] },
// A seat held once per machine (design 33 §4, ADR 0170): its verb is asked of one.
{ seat: "node-dns-resolver", scope: "node", tools: [{ name: "lookup", description: "one machine's", input: {} }] },
],
}));
// Every role's tools, from the console on this machine (ADR 0571), which the spawned `mesh` asks through MESH_CONSOLE.
const local = await aConsoleWithSeats([
{ seat: "mesh-controller", scope: "mesh", tools: [
{ name: "status", description: "what is wrong", input: {} },
{ name: "push", description: "tell a machine", input: { node: { type: "string" } } },
] },
// A seat held once per machine (design 33 §4, ADR 0170): its verb is asked of one.
{ seat: "node-dns-resolver", scope: "node", tools: [{ name: "lookup", description: "one machine's", input: {} }] },
]);
await controller.handle("seat:node-dns-resolver.lookup@anchor", async () => ({ machine: "anchor", answered: true }));
await controller.handle("seat:mesh-controller.status", async () => ({ output: "all quiet", ok: true }));
await controller.handle("seat:mesh-controller.push", async (body: { node?: string }) => ({ told: body.node ?? "nobody" }));
@@ -46,6 +47,7 @@ async function aMeshAndACredential(t: { after: (fn: () => Promise<void> | void)
await catalogue.close();
await shop.close();
await controller.close();
await local.close();
});
const { mkdtemp, writeFile } = await import("node:fs/promises");