2488ca5e38Ports the CLI, TUI, and launcher from v1.5 into v2 behind a single `mcp-inspector` entrypoint (launcher → web/cli/tui). Includes the `mcp-inspector --web --dev` launcher fix (Vite alias resolution + prod-server double-start), the root `postinstall` install cascade with simplified CI, and spec/AGENTS docs (no-workspaces rationale, Development setup). Closes #1246. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
74 lines
2.5 KiB
TypeScript
74 lines
2.5 KiB
TypeScript
/**
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* Start Vite dev server in-process via the Node API. Config is passed into the plugin; no shared state.
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*
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* Uses the shared base config so Node-only callers don't need to load
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* `vite.config.ts` (which Node can't import directly).
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*/
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import { join, dirname, resolve } from "node:path";
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import { fileURLToPath } from "node:url";
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import { createServer, type InlineConfig } from "vite";
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import react from "@vitejs/plugin-react";
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import type { WebServerConfig } from "./web-server-config.js";
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import { honoMiddlewarePlugin } from "./vite-hono-plugin.js";
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import { getViteBaseConfig } from "./vite-base-config.js";
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import { vitestSharedPaths } from "../../../vitest.shared.mts";
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import type { WebServerHandle } from "./types.js";
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export type { WebServerHandle };
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const __dirname = dirname(fileURLToPath(import.meta.url));
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/**
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* Start the Vite dev server in-process. Passes config into the plugin. Caller owns SIGINT/SIGTERM.
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*/
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export async function startViteDevServer(
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config: WebServerConfig,
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): Promise<WebServerHandle> {
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// Canonicalize so Vite's config hash is stable and matches the deps cache.
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const root = resolve(join(__dirname, ".."));
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const baseConfig = getViteBaseConfig();
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// `configFile: false` means this in-process server never loads
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// `vite.config.ts`, so it must reproduce that file's `resolve` block and
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// `server.fs.allow` here. Without them, App.tsx's `@inspector/core/*`
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// imports fail to resolve and the page 500s (#1452 smoke test). The aliases
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// and dedupe are factored into `vitest.shared.mts` so both paths stay in
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// sync — pass the client dir (`root`) so bare-module pins resolve against
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// `clients/web/node_modules`.
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const { repoRoot, sharedAliases, sharedDedupe, nodeModulesAliases } =
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vitestSharedPaths(root);
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const inlineConfig: InlineConfig = {
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...baseConfig,
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configFile: false,
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root,
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resolve: {
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alias: [
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...Object.entries(sharedAliases).map(([find, replacement]) => ({
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find,
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replacement,
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})),
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...nodeModulesAliases,
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],
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dedupe: sharedDedupe,
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},
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server: {
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port: config.port,
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host: config.hostname,
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// Allow Vite to serve source files from the repo root (core/ lives
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// outside clients/web), matching `vite.config.ts`'s `server.fs.allow`.
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fs: {
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allow: [repoRoot],
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},
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},
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plugins: [react(), honoMiddlewarePlugin(config)],
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};
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const server = await createServer(inlineConfig);
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await server.listen();
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return {
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async close(): Promise<void> {
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await server.close();
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},
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};
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}
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