thelounge/src/command-line/index.js
2018-06-15 23:31:06 +03:00

63 lines
1.9 KiB
JavaScript

"use strict";
const _ = require("lodash");
const log = require("../log");
const fs = require("fs");
const path = require("path");
const program = require("commander");
const colors = require("chalk");
const Helper = require("../helper");
const Utils = require("./utils");
program.version(Helper.getVersion(), "-v, --version")
.option(
"-c, --config <key=value>",
"override entries of the configuration file, must be specified for each entry that needs to be overriden",
Utils.parseConfigOptions
)
.on("--help", Utils.extraHelp);
// Parse options from `argv` returning `argv` void of these options.
const argvWithoutOptions = program.parseOptions(process.argv);
// Check if the app was built before calling setHome as it wants to load manifest.json from the public folder
if (!fs.existsSync(path.join(
__dirname,
"..",
"..",
"public",
"manifest.json"
))) {
log.error(`The client application was not built. Run ${colors.bold("NODE_ENV=production yarn build")} to resolve this.`);
process.exit(1);
}
Helper.setHome(process.env.THELOUNGE_HOME || Utils.defaultHome());
Utils.checkOldHome();
// Merge config key-values passed as CLI options into the main config
_.merge(Helper.config, program.config);
require("./start");
if (!Helper.config.public && !Helper.config.ldap.enable) {
require("./users");
}
require("./install");
require("./uninstall");
require("./upgrade");
// `parse` expects to be passed `process.argv`, but we need to remove to give it
// a version of `argv` that does not contain options already parsed by
// `parseOptions` above.
// This is done by giving it the updated `argv` that `parseOptions` returned,
// except it returns an object with `args`/`unknown`, so we need to concat them.
// See https://github.com/tj/commander.js/blob/fefda77f463292/index.js#L686-L763
program.parse(argvWithoutOptions.args.concat(argvWithoutOptions.unknown));
if (!program.args.length) {
program.help();
}