gristlabs_grist-core/stubs/app/server/server.ts

153 lines
4.7 KiB
TypeScript

/**
* Main entrypoint for grist-core server.
*
* By default, starts up on port 8484.
*/
import {commonUrls} from 'app/common/gristUrls';
import {isAffirmative} from 'app/common/gutil';
import {HomeDBManager} from 'app/gen-server/lib/homedb/HomeDBManager';
import {fixSiteProducts} from 'app/gen-server/lib/Housekeeper';
const debugging = isAffirmative(process.env.DEBUG) || isAffirmative(process.env.VERBOSE);
// Set log levels before importing anything.
if (!debugging) {
// Be a lot less noisy by default.
setDefaultEnv('GRIST_LOG_LEVEL', 'error');
setDefaultEnv('GRIST_LOG_SKIP_HTTP', 'true');
}
// Use a distinct cookie. Bump version to 2.
setDefaultEnv('GRIST_SESSION_COOKIE', 'grist_core2');
setDefaultEnv('GRIST_SERVE_SAME_ORIGIN', 'true');
setDefaultEnv('GRIST_SINGLE_PORT', 'true');
setDefaultEnv('GRIST_DEFAULT_PRODUCT', 'Free');
if (!process.env.GRIST_SINGLE_ORG) {
// org identifiers in domains are fiddly to configure right, so by
// default don't do that.
setDefaultEnv('GRIST_ORG_IN_PATH', 'true');
}
setDefaultEnv('GRIST_UI_FEATURES',
'helpCenter,billing,templates,multiSite,multiAccounts,sendToDrive,createSite,supportGrist');
setDefaultEnv('GRIST_WIDGET_LIST_URL', commonUrls.gristLabsWidgetRepository);
import {updateDb} from 'app/server/lib/dbUtils';
import {main as mergedServerMain, parseServerTypes} from 'app/server/mergedServerMain';
import * as fse from 'fs-extra';
import {runPrometheusExporter} from './prometheus-exporter';
const G = {
port: parseInt(process.env.PORT!, 10) || 8484,
};
// Set a default for an environment variable.
function setDefaultEnv(name: string, value: string) {
if (process.env[name] === undefined) {
process.env[name] = value;
}
}
async function setupDb() {
// Make a blank db if needed.
if (process.env.TEST_CLEAN_DATABASE) {
const {createInitialDb} = require('test/gen-server/seed');
await createInitialDb();
} else {
await updateDb();
}
const db = new HomeDBManager();
await db.connect();
await db.initializeSpecialIds({skipWorkspaces: true});
// If a team/organization is specified, make sure it exists.
const org = process.env.GRIST_SINGLE_ORG;
if (org && org !== 'docs') {
try {
db.unwrapQueryResult(await db.getOrg({
userId: db.getPreviewerUserId(),
includeSupport: false,
}, org));
} catch(e) {
if (!String(e).match(/organization not found/)) {
throw e;
}
const email = process.env.GRIST_DEFAULT_EMAIL;
if (!email) {
throw new Error('need GRIST_DEFAULT_EMAIL to create site');
}
const profile = {email, name: email};
const user = await db.getUserByLogin(email, {profile});
if (!user) {
// This should not happen.
throw new Error('failed to create GRIST_DEFAULT_EMAIL user');
}
db.unwrapQueryResult(await db.addOrg(user, {
name: org,
domain: org,
}, {
setUserAsOwner: false,
useNewPlan: true,
}));
}
}
}
// tslint:disable:no-console
export async function main() {
console.log('Welcome to Grist.');
if (!debugging) {
console.log(`In quiet mode, see http://localhost:${G.port} to use.`);
console.log('For full logs, re-run with DEBUG=1');
}
if (process.env.GRIST_PROMCLIENT_PORT) {
runPrometheusExporter(parseInt(process.env.GRIST_PROMCLIENT_PORT, 10));
}
// If SAML is not configured, there's no login system, so provide a default email address.
setDefaultEnv('GRIST_DEFAULT_EMAIL', 'you@example.com');
// Set directory for uploaded documents.
setDefaultEnv('GRIST_DATA_DIR', 'docs');
setDefaultEnv('GRIST_SERVERS', 'home,docs,static');
if (process.env.GRIST_SERVERS?.includes('home')) {
// By default, we will now start an untrusted port alongside a
// home server, for bundled custom widgets.
// Suppress with GRIST_UNTRUSTED_PORT=''
setDefaultEnv('GRIST_UNTRUSTED_PORT', '0');
}
const serverTypes = parseServerTypes(process.env.GRIST_SERVERS);
await fse.mkdirp(process.env.GRIST_DATA_DIR!);
if (serverTypes.includes("home")) {
console.log('Setting up database...');
await setupDb();
console.log('Database setup complete.');
}
// Launch single-port, self-contained version of Grist.
const server = await mergedServerMain(G.port, serverTypes);
if (process.env.GRIST_TESTING_SOCKET) {
await server.addTestingHooks();
}
if (process.env.GRIST_SERVE_PLUGINS_PORT) {
await server.startCopy('pluginServer', parseInt(process.env.GRIST_SERVE_PLUGINS_PORT, 10));
}
await fixSiteProducts({
deploymentType: server.getDeploymentType(),
db: server.getHomeDBManager()
});
return server;
}
if (require.main === module) {
main().catch((err) => {
console.error(err);
});
}