uptime-kuma/server/jobs/util-worker.js

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const { parentPort, workerData } = require("worker_threads");
const Database = require("../database");
const path = require("path");
/**
* Send message to parent process for logging
* since worker_thread does not have access to stdout, this is used
* instead of console.log()
* @param {any} any The message to log
*/
const log = function (any) {
if (parentPort) {
parentPort.postMessage(any);
}
};
/**
* Exit the worker process
* @param {number} error The status code to exit
*/
const exit = function (error) {
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if (error && error !== 0) {
process.exit(error);
} else {
if (parentPort) {
parentPort.postMessage("done");
} else {
process.exit(0);
}
}
};
/** Connects to the database */
const connectDb = async function () {
const dbPath = path.join(
process.env.DATA_DIR || workerData["data-dir"] || "./data/"
);
Database.init({
"data-dir": dbPath,
});
await Database.connect();
};
module.exports = {
log,
exit,
connectDb,
};