create-mcp-i-app/dist/helpers/fetch-xmcp-template.js

Bootstrap MCP applications with identity features (temporary - use create-mcpi-app after Oct 7)

import { execSync } from "child_process";
import fs from "fs-extra";
import path from "path";
import os from "os";
import chalk from "chalk";
/**
 * Scaffold XMCP project using upstream create-xmcp-app tool
 */
export async function fetchXMCPTemplate(projectPath, options = {}) {
    const { xmcpChannel = "latest", packageManager = "npm" } = options;
    const projectName = path.basename(projectPath);
    // Create temporary directory for scaffolding
    const tempDir = fs.mkdtempSync(path.join(os.tmpdir(), "xmcp-scaffold-"));
    try {
        console.log(chalk.blue("📦 Scaffolding XMCP project with upstream tool..."));
        // Build the create-xmcp-app command
        const createCommand = xmcpChannel === "next"
            ? "npx create-xmcp-app@next"
            : "npx create-xmcp-app@latest";
        // Scaffold the project using upstream create-xmcp-app
        const scaffoldArgs = [
            projectName,
            "--yes", // Skip prompts
            `--use-${packageManager}`, // Use specified package manager
            "--skip-install", // We'll handle installation later
        ];
        execSync(`${createCommand} ${scaffoldArgs.join(" ")}`, {
            cwd: tempDir,
            stdio: "inherit", // Show output to user
        });
        const scaffoldedPath = path.join(tempDir, projectName);
        if (!fs.existsSync(scaffoldedPath)) {
            throw new Error("Upstream scaffolding failed - project directory not created");
        }
        // Copy scaffolded project to target location
        fs.copySync(scaffoldedPath, projectPath, {
            filter: (src) => {
                const basename = path.basename(src);
                // Skip node_modules if it exists
                return basename !== "node_modules";
            },
        });
        console.log(chalk.green("✅ XMCP project scaffolded successfully"));
    }
    catch (error) {
        console.error(chalk.red("Failed to scaffold XMCP project:"), error);
        throw error;
    }
    finally {
        // Clean up temp directory
        fs.removeSync(tempDir);
    }
}
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