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69 lines
1.7 KiB
69 lines
1.7 KiB
// dtp-webapp.js
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// Copryright (C) 2022 DTP Technologies, LLC
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// Licence: Apache-2.0
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'use strict';
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const DTP_COMPONENT = { name: 'Sample App', slug: 'webapp' };
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require('dotenv').config();
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const path = require('path');
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const { SitePlatform, SiteLog } = require(path.join(__dirname, 'lib', 'site-lib'));
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module.rootPath = __dirname;
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module.pkg = require(path.join(module.rootPath, 'package.json'));
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module.config = {
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environment: process.env.NODE_ENV,
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root: module.rootPath,
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component: DTP_COMPONENT,
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site: require(path.join(module.rootPath, 'config', 'site')),
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http: require(path.join(module.rootPath, 'config', 'http')),
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https: require(path.join(module.rootPath, 'config', 'https')),
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};
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module.log = new SiteLog(module, module.config.component);
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module.shutdown = async ( ) => {
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};
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(async ( ) => {
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process.on('unhandledRejection', (error, p) => {
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module.log.error('Unhandled rejection', {
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error: error,
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promise: p,
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stack: error.stack
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});
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});
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process.on('warning', (error) => {
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module.log.alert('warning', { error });
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});
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process.once('SIGINT', async ( ) => {
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module.log.info('SIGINT received');
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module.log.info('requesting shutdown...');
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await module.shutdown();
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const exitCode = await SitePlatform.shutdown();
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process.nextTick(( ) => {
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process.exit(exitCode);
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});
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});
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process.once('SIGUSR2', async ( ) => {
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await SitePlatform.shutdown();
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process.kill(process.pid, 'SIGUSR2');
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});
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try {
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await SitePlatform.startPlatform(module);
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await SitePlatform.startWebServer(module);
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} catch (error) {
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module.log.error(`failed to start DTP ${module.config.component.name}`, { error });
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process.exit(-1);
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}
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})();
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