02b1e5695f
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Phase A of the claudemesh spec. Peers can now join named groups with roles, and messages route to @group targets. Broker: - @group routing in fan-out (matches peer group membership) - @all alias for broadcast - join_group/leave_group WS messages + DB persistence - list_peers returns group metadata - drainForMember matches @group targetSpecs in SQL CLI: - join_group/leave_group MCP tools - send_message supports @group targets - list_peers shows group membership - PeerInfo includes groups array - Peer name cache for push notifications Launch: - --role flag (optional peer role) - --groups flag (comma-separated, e.g. "frontend:lead,reviewers") - Interactive wizard for role + groups when flags omitted - Groups written to session config for broker hello Spec: SPEC.md added with full v0.2 vision (groups, state, memory) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
78 lines
2.0 KiB
TypeScript
78 lines
2.0 KiB
TypeScript
/**
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* Local persistent config — ~/.claudemesh/config.json
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*
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* Stores: joined meshes, per-mesh identity keys (ed25519 keypairs),
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* last-seen broker URL. Loaded on CLI start, on MCP server start,
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* and on every join/leave.
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*/
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import {
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readFileSync,
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writeFileSync,
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existsSync,
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mkdirSync,
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chmodSync,
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} from "node:fs";
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import { homedir } from "node:os";
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import { join, dirname } from "node:path";
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import { env } from "../env";
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export interface JoinedMesh {
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meshId: string;
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memberId: string;
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slug: string;
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name: string;
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pubkey: string; // ed25519 hex (32 bytes = 64 chars)
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secretKey: string; // ed25519 hex (64 bytes = 128 chars)
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brokerUrl: string;
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joinedAt: string;
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}
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export interface GroupEntry {
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name: string;
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role?: string;
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}
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export interface Config {
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version: 1;
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meshes: JoinedMesh[];
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displayName?: string; // per-session override, written by `claudemesh launch --name`
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groups?: GroupEntry[];
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}
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const CONFIG_DIR = env.CLAUDEMESH_CONFIG_DIR ?? join(homedir(), ".claudemesh");
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const CONFIG_PATH = join(CONFIG_DIR, "config.json");
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export function loadConfig(): Config {
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if (!existsSync(CONFIG_PATH)) {
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return { version: 1, meshes: [] };
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}
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try {
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const raw = readFileSync(CONFIG_PATH, "utf-8");
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const parsed = JSON.parse(raw);
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if (!parsed || !Array.isArray(parsed.meshes)) {
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return { version: 1, meshes: [] };
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}
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return { version: 1, meshes: parsed.meshes, displayName: parsed.displayName, groups: parsed.groups };
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} catch (e) {
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throw new Error(
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`Failed to load ${CONFIG_PATH}: ${e instanceof Error ? e.message : String(e)}`,
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);
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}
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}
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export function saveConfig(config: Config): void {
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mkdirSync(dirname(CONFIG_PATH), { recursive: true });
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writeFileSync(CONFIG_PATH, JSON.stringify(config, null, 2) + "\n", "utf-8");
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// Config holds ed25519 secret keys — restrict to owner read/write.
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try {
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chmodSync(CONFIG_PATH, 0o600);
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} catch {
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// Windows filesystems ignore chmod; that's fine.
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}
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}
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export function getConfigPath(): string {
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return CONFIG_PATH;
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}
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