mirror of
https://github.com/thelounge/thelounge.git
synced 2024-05-08 09:16:45 +02:00
95 lines
2.6 KiB
JavaScript
95 lines
2.6 KiB
JavaScript
"use strict";
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const log = require("../log");
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const fs = require("fs");
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const path = require("path");
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const colors = require("chalk");
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const program = require("commander");
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const Helper = require("../helper");
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const Utils = require("./utils");
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program
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.version(Helper.getVersion(), "-v, --version")
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.option(
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"-c, --config <key=value>",
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"override entries of the configuration file, must be specified for each entry that needs to be overriden",
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Utils.parseConfigOptions
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)
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.on("command:*", () => {
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log.error(
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`Unknown command. See ${colors.bold("--help")} for a list of available commands.`
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);
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process.exit(1);
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})
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.on("--help", Utils.extraHelp);
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// Parse options from `argv` returning `argv` void of these options.
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const argvWithoutOptions = program.parseOptions(process.argv);
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Helper.setHome(process.env.THELOUNGE_HOME || Utils.defaultHome());
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// Check config file owner and warn if we're running under a different user
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try {
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verifyFileOwner();
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} catch (e) {
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// We do not care about failures of these checks
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// fs.statSync will throw if config.js does not exist (e.g. first run)
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}
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// Merge config key-values passed as CLI options into the main config
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Helper.mergeConfig(Helper.config, program.config);
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require("./start");
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if (!Helper.config.public) {
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require("./users");
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}
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require("./install");
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require("./uninstall");
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require("./upgrade");
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require("./outdated");
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// `parse` expects to be passed `process.argv`, but we need to remove to give it
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// a version of `argv` that does not contain options already parsed by
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// `parseOptions` above.
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// This is done by giving it the updated `argv` that `parseOptions` returned,
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// except it returns an object with `args`/`unknown`, so we need to concat them.
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// See https://github.com/tj/commander.js/blob/fefda77f463292/index.js#L686-L763
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program.parse(argvWithoutOptions.args.concat(argvWithoutOptions.unknown));
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if (program.rawArgs.length < 3) {
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program.help();
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}
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function verifyFileOwner() {
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if (!process.getuid) {
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return;
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}
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const uid = process.getuid();
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if (uid === 0) {
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log.warn(
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`You are currently running The Lounge as root. ${colors.bold.red(
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"We highly discourage running as root!"
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)}`
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);
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}
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const configStat = fs.statSync(path.join(Helper.getHomePath(), "config.js"));
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if (configStat && configStat.uid !== uid) {
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log.warn(
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"Config file owner does not match the user you are currently running The Lounge as."
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);
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log.warn(
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"To prevent any issues, please run thelounge commands " +
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"as the correct user that owns the config folder."
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);
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log.warn(
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"See https://thelounge.chat/docs/usage#using-the-correct-system-user for more information."
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);
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}
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}
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