openrxiv-cli/dist/index.js

CLI tool to download openRxiv MECA files from AWS S3 for text and data mining

import { Command } from 'commander';
import { listCommand, downloadCommand, summaryCommand, monthInfoCommand, batchProcessCommand, } from './commands/index.js';
import { getCliName } from './utils/index.js';
import { setGlobalRequesterPays } from './aws/config.js';
import version from './version.js';
export * from './commands/index.js';
export { default as version } from './version.js';
export { getCliName } from './utils/index.js';
export { setGlobalRequesterPays } from './aws/config.js';
export function createCLI() {
    const cliName = getCliName();
    const program = new Command();
    program
        .name(cliName)
        .description(`CLI tool to download bioRxiv/medRxiv MECA files from AWS S3 for text and data mining`)
        .version(`v${version}`, '-v, --version', `Print the current version of the ${cliName} CLI`);
    // Add commands
    program.addCommand(listCommand);
    program.addCommand(downloadCommand);
    program.addCommand(summaryCommand);
    program.addCommand(monthInfoCommand);
    program.addCommand(batchProcessCommand);
    // Global options
    program.option('-d, --debug', 'Enable debug mode');
    program.option('--requester-pays', 'Enable requester pays for local development (required when not on EC2 with IAM role)');
    // Parse command line arguments
    program.parse();
    // Set global requester pays based on command line option
    const options = program.opts();
    if (options.requesterPays) {
        setGlobalRequesterPays(true);
        console.log('Requester pays enabled - you will be charged for S3 requests');
    }
    return program;
}