lambda-live-debugger/dist/configuration/getConfigFromCliArgs.mjs

Debug Lambda functions locally like it is running in the cloud

import { Command, InvalidOptionArgumentError } from 'commander';
import { getVersion } from '../version.mjs';
import { defaultObservableInterval, outputFolder } from '../constants.mjs';
const validRemoveOptions = ['keep-layer', 'all'];
/**
 * Get configuration from CLI arguments
 * @param supportedFrameworks Supported frameworks
 * @returns Configuration
 */
export async function getConfigFromCliArgs(supportedFrameworks = []) {
    const version = await getVersion();
    const program = new Command();
    program.name('lld').description('Lambda Live Debugger').version(version);
    program.option('-r, --remove [option]', "Remove Lambda Live Debugger infrastructure. Options: 'keep-layer' (default), 'all'. The latest also removes the Lambda Layer");
    program.option('-w, --wizard', 'Program interactively asks for each parameter and saves it to lldebugger.config.ts');
    program.option('-v, --verbose', 'Verbose logging');
    program.option('-c, --context <context>', 'AWS CDK context', (value, previous) => previous.concat(value), []);
    program.option('-s, --stage <stage>', 'Serverless Framework stage');
    program.option('-f, --function <function name>', 'Filter by function name. You can use * as a wildcard');
    program.option('-m, --subfolder <subfolder>', 'Monorepo subfolder');
    program.option('-o, --observable', 'Observability mode');
    program.option('-i --interval <interval>', 'Observability mode interval', defaultObservableInterval.toString());
    program.option('-a, --approval', 'User approval required for AWS infrastructure changes, like adding a Lambda layer');
    program.option('--config-env <evironment>', 'SAM environment');
    program.option('--sam-config-file <file>', 'SAM configuration file');
    program.option('--sam-template-file <file>', 'SAM template file');
    program.option('--sam-stack-name <name>', 'SAM stack name');
    program.option('--profile <profile>', 'AWS profile to use');
    program.option('--region <region>', 'AWS region to use');
    program.option('--role <role>', 'AWS role to use');
    program.option('--framework <framework>', `Framework to use (${supportedFrameworks.join(', ')})`);
    program.option('--gitignore', `Add ${outputFolder} to .gitignore`);
    program.parse(process.argv);
    const args = program.opts();
    args.interval = parseInt(args.interval);
    if (args.remove === true) {
        args.remove = 'keep-layer';
    }
    else if (args.remove) {
        if (!validRemoveOptions.includes(args.remove)) {
            throw new InvalidOptionArgumentError(`Invalid option: '${args.remove}'. Valid options are: ${validRemoveOptions.join(', ')}`);
        }
    }
    return args;
}
// function validateRemoveOption(value: any) {
//   console.log("REMOVE", value);
//   if (value === true) {
//     return "keep-layer";
//   }
//   if (!validRemoveOptions.includes(value)) {
//     throw new InvalidOptionArgumentError(
//       `Invalid option: '${value}'. Valid options are: ${validRemoveOptions.join(", ")}`
//     );
//   }
//   return value;
// }