2018-02-11 14:54:30 -05:00
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// Verify NodeJS version
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const nodeMajorVersion = parseInt(process.versions.node.split('.')[0], 10);
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2019-06-09 14:02:34 -04:00
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if (nodeMajorVersion < 10) {
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console.error('Unsupported NodeJS version! Please install NodeJS 10 or newer.');
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2018-02-11 14:54:30 -05:00
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process.exit(1);
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}
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// Verify node modules have been installed
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const fs = require('fs');
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2017-12-24 15:04:08 -05:00
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const path = require('path');
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2018-02-11 14:54:30 -05:00
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try {
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fs.accessSync(path.join(__dirname, '..', 'node_modules'));
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} catch (e) {
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2018-03-13 01:24:01 -04:00
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console.error('Please run "npm install" before starting the bot');
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process.exit(1);
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}
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2019-06-05 16:11:08 -04:00
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// Error handling
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process.on('uncaughtException', err => {
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// Unknown message types (nitro boosting messages at the time) should be safe to ignore
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if (err && err.message && err.message.startsWith('Unhandled MESSAGE_CREATE type')) {
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return;
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}
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// For everything else, crash with the error
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console.error(err);
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process.exit(1);
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});
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2018-03-13 01:24:01 -04:00
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let testedPackage = '';
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try {
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const packageJson = require('../package.json');
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const modules = Object.keys(packageJson.dependencies);
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modules.forEach(mod => {
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testedPackage = mod;
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fs.accessSync(path.join(__dirname, '..', 'node_modules', mod))
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});
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} catch (e) {
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console.error(`Please run "npm install" again! Package "${testedPackage}" is missing.`);
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2018-02-11 14:54:30 -05:00
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process.exit(1);
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}
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2017-09-19 13:23:55 -04:00
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const config = require('./config');
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2017-02-09 21:56:36 -05:00
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const utils = require('./utils');
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2017-12-24 15:04:08 -05:00
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const main = require('./main');
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const knex = require('./knex');
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const legacyMigrator = require('./legacy/legacyMigrator');
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2017-02-09 21:56:36 -05:00
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2017-09-19 13:23:55 -04:00
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// Force crash on unhandled rejections (use something like forever/pm2 to restart)
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process.on('unhandledRejection', err => {
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2017-09-20 02:46:11 -04:00
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if (err instanceof utils.BotError || (err && err.code)) {
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// We ignore stack traces for BotErrors (the message has enough info) and network errors from Eris (their stack traces are unreadably long)
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2017-09-19 13:23:55 -04:00
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console.error(`Error: ${err.message}`);
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} else {
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console.error(err);
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}
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process.exit(1);
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});
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2017-12-24 15:04:08 -05:00
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(async function() {
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// Make sure the database is up to date
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await knex.migrate.latest();
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2017-07-23 20:27:21 -04:00
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2017-12-24 15:04:08 -05:00
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// Migrate legacy data if we need to
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if (await legacyMigrator.shouldMigrate()) {
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console.log('=== MIGRATING LEGACY DATA ===');
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console.log('Do not close the bot!');
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console.log('');
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2017-09-19 13:23:55 -04:00
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2017-12-24 15:04:08 -05:00
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await legacyMigrator.migrate();
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2017-07-23 20:27:21 -04:00
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2017-12-24 15:04:08 -05:00
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const relativeDbDir = (path.isAbsolute(config.dbDir) ? config.dbDir : path.resolve(process.cwd(), config.dbDir));
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const relativeLogDir = (path.isAbsolute(config.logDir) ? config.logDir : path.resolve(process.cwd(), config.logDir));
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2017-07-23 20:27:21 -04:00
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2017-12-24 15:04:08 -05:00
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console.log('');
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console.log('=== LEGACY DATA MIGRATION FINISHED ===');
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console.log('');
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console.log('IMPORTANT: After the bot starts, please verify that all logs, threads, blocked users, and snippets are still working correctly.');
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2018-02-18 13:06:04 -05:00
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console.log('Once you\'ve done that, the following files/directories are no longer needed. I would recommend keeping a backup of them, however.');
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2017-12-24 15:04:08 -05:00
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console.log('');
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console.log('FILE: ' + path.resolve(relativeDbDir, 'threads.json'));
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console.log('FILE: ' + path.resolve(relativeDbDir, 'blocked.json'));
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console.log('FILE: ' + path.resolve(relativeDbDir, 'snippets.json'));
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console.log('DIRECTORY: ' + relativeLogDir);
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console.log('');
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console.log('Starting the bot...');
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2017-07-23 20:27:21 -04:00
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}
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2017-12-24 15:04:08 -05:00
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// Start the bot
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2017-12-31 19:16:05 -05:00
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main.start();
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2017-12-24 15:04:08 -05:00
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})();
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