/**
* Build-time version injection script
* Reads package.json and generates src/generated/version.ts with package info constants
* This ensures package.json remains the single source of truth while providing
* compile-time constants for efficient runtime access.
*/
const fs = require('fs');
const path = require('path');
try {
// Read package.json
const packagePath = path.join(__dirname, '../package.json');
const packageJson = JSON.parse(fs.readFileSync(packagePath, 'utf8'));
// Generate TypeScript content with proper typing
const content = `/**
* Auto-generated file - DO NOT EDIT
* Generated from package.json at build time
* Source: ${packageJson.name}@${packageJson.version}
*/
export const PACKAGE_INFO = {
name: '${packageJson.name}',
version: '${packageJson.version}',
description: '${packageJson.description}',
author: '${packageJson.author}',
repository: ${JSON.stringify(packageJson.repository, null, 2)}
} as const;
export const SERVER_NAME = 'agent-comm';
export const SERVER_VERSION = PACKAGE_INFO.version;
export const SERVER_DESCRIPTION = PACKAGE_INFO.description;
`;
// Ensure directory exists
const genDir = path.join(__dirname, '../src/generated');
if (!fs.existsSync(genDir)) {
fs.mkdirSync(genDir, { recursive: true });
}
// Write the generated file
const outputPath = path.join(genDir, 'version.ts');
fs.writeFileSync(outputPath, content);
console.log('✓ Generated src/generated/version.ts');
console.log(` Package: ${packageJson.name}@${packageJson.version}`);
} catch (error) {
console.error('✗ Failed to generate version file:', error.message);
process.exit(1);
}
