lipgrate/src/commands/migrate.js

Lipgrate is a clean and safe migration toolkit for SQL databases. Designed to be readable, minimal, and powerful.

const fs = require('fs');
const path = require('path');
const { loadConfig } = require('../common/config');
const logger = require('../common/logger');

async function execute(args, options = {}) {
  const config = loadConfig();

  // Ensure the migrations directory exists before proceeding
  const migrationsDir = path.resolve(process.cwd(), config.migrations.directory);
  if (!fs.existsSync(migrationsDir)) {
    fs.mkdirSync(migrationsDir, { recursive: true });
    logger.info(`Created migrations directory: ${config.migrations.directory}`);
  }
  const runnerName = `migrate_${config.client}.js`;
  const runnerPath = path.join(__dirname, 'runners', runnerName);

  try {
    const runner = require(runnerPath);
    await runner.execute(args, options);
  } catch (error) {
    if (error.code === 'MODULE_NOT_FOUND') {
      logger.error(`Migration runner for database client '${config.client}' not found.`);
      logger.error(`Please ensure a runner file named '${runnerName}' exists in 'src/commands/runners'.`);
    } else {
      // Re-throw other errors to be handled by the main CLI handler
      throw error;
    }
  }
}

module.exports = {
  execute,
  description: 'Runs all pending migrations for the configured database client.',
};

module.exports = { execute };