n8n/packages/core/bin/generate-node-defs

#!/usr/bin/env node

const path = require('path');
const fs = require('fs');

const { orchestrateGeneration } = require('@n8n/workflow-sdk/dist/generate-types/generate-types');

const cwd = process.cwd();
const nodesJsonPath = path.join(cwd, 'dist', 'types', 'nodes.json');
const outputDir = path.join(cwd, 'dist', 'node-definitions');

if (!fs.existsSync(nodesJsonPath)) {
	console.error(`nodes.json not found at ${nodesJsonPath}`);
	process.exit(1);
}

(async () => {
	const content = await fs.promises.readFile(nodesJsonPath, 'utf-8');
	const nodes = JSON.parse(content);

	const packageJsonPath = path.join(cwd, 'package.json');
	const packageJson = JSON.parse(fs.readFileSync(packageJsonPath, 'utf-8'));
	const packageName = packageJson.name;

	for (const node of nodes) {
		if (!node.name.includes('.')) {
			node.name = `${packageName}.${node.name}`;
		}
	}

	const result = await orchestrateGeneration({ nodes, outputDir });
	console.log(`Generated node definitions for ${result.nodeCount} nodes in ${outputDir}`);
})().catch((error) => {
	console.error('Node definition generation failed:', error);
	process.exit(1);
});