@copperjs/copper/src/index.js

A lightweight chromium grid

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
require("make-promises-safe");
const fs = require("fs");
const yargs = require("yargs");
const helpers_1 = require("yargs/helpers");
const logger_1 = require("./logger");
const server_1 = require("./standalone/server");
const server_2 = require("./grid/server");
const server_3 = require("./node/server");
const config_1 = require("./standalone/config");
const config_2 = require("./node/config");
const config_3 = require("./grid/config");
// eslint-disable-next-line @typescript-eslint/no-var-requires
const { version } = require('../package.json');
const args = yargs(helpers_1.hideBin(process.argv))
    .command('standalone', 'start a Copper standalone server')
    .command('hub', 'start a Copper hub')
    .command('node', 'start a Copper node')
    .option('port', {
    describe: "Copper's port",
    default: 9115,
})
    .option('version', {
    alias: 'v',
    describe: 'print version',
    type: 'boolean',
})
    .option('config', {
    alias: 'c',
    describe: 'configuration json file',
    type: 'string',
})
    .option('silent', {
    type: 'boolean',
})
    .parseSync();
const parseJsonFile = (config) => {
    try {
        return config ? JSON.parse(fs.readFileSync(config, 'utf-8')) : {};
    }
    catch (err) {
        throw new Error('configuration is invalid');
    }
};
const ServerFactory = { standalone: server_1.StandaloneServer, node: server_3.NodeServer, hub: server_2.HubServer };
const configStores = [config_1.copperConfig, config_2.nodeConfig, config_3.gridConfig];
(async () => {
    console.log(`Copper version ${version}`);
    if (args.version) {
        return;
    }
    const mode = args._[0] || 'standalone';
    if (!ServerFactory[mode]) {
        console.error(`unknown command ${mode}. run copper --help for more information`);
        return;
    }
    try {
        const config = parseJsonFile(args.config);
        config.port = config.port || args.port;
        configStores.forEach((store) => {
            store.value = config;
        });
        if (args.silent) {
            logger_1.logger.level = 'silent';
        }
        const server = new ServerFactory[mode]({
            port: config.port,
            logLevel: args.silent ? 'silent' : 'info',
        });
        await server.listen();
        logger_1.logger.info(`Copper ${mode} up and listening on port ${config.port}`);
    }
    catch (e) {
        logger_1.logger.error(e);
    }
})();
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