mjolnir/src/index.ts

86 lines
2.7 KiB
TypeScript

/*
Copyright 2019, 2020 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
import * as path from "path";
import { Healthz } from "./health/healthz";
import {
LogLevel,
LogService,
MatrixClient,
PantalaimonClient,
RichConsoleLogger,
SimpleFsStorageProvider
} from "matrix-bot-sdk";
import { read as configRead } from "./config";
import { Mjolnir } from "./Mjolnir";
import { initializeSentry, initializeGlobalPerformanceMetrics, patchMatrixClient } from "./utils";
(async function () {
const config = configRead();
config.RUNTIME = {};
LogService.setLogger(new RichConsoleLogger());
LogService.setLevel(LogLevel.fromString(config.logLevel, LogLevel.DEBUG));
LogService.info("index", "Starting bot...");
// Initialize error reporting as early as possible.
if (config.health.sentry) {
initializeSentry(config);
}
if (config.health.openMetrics?.enabled) {
initializeGlobalPerformanceMetrics(config);
}
const healthz = new Healthz(config);
healthz.isHealthy = false; // start off unhealthy
if (config.health.healthz.enabled) {
healthz.listen();
}
let bot: Mjolnir | null = null;
try {
const storagePath = path.isAbsolute(config.dataPath) ? config.dataPath : path.join(__dirname, '../', config.dataPath);
const storage = new SimpleFsStorageProvider(path.join(storagePath, "bot.json"));
let client: MatrixClient;
if (config.pantalaimon.use) {
const pantalaimon = new PantalaimonClient(config.homeserverUrl, storage);
client = await pantalaimon.createClientWithCredentials(config.pantalaimon.username, config.pantalaimon.password);
} else {
client = new MatrixClient(config.homeserverUrl, config.accessToken, storage);
}
patchMatrixClient();
config.RUNTIME.client = client;
bot = await Mjolnir.setupMjolnirFromConfig(client, client, config);
} catch (err) {
console.error(`Failed to setup mjolnir from the config ${config.dataPath}: ${err}`);
throw err;
}
try {
await bot.start();
healthz.isHealthy = true;
} catch (err) {
console.error(`Mjolnir failed to start: ${err}`);
throw err;
}
})();