element-desktop/scripts/generate-nightly-version.ts
2023-02-20 12:09:45 +00:00

42 lines
1.4 KiB
TypeScript
Executable file

#!/usr/bin/env -S npx ts-node
/**
* Script to generate incremental Nightly build versions, based on the latest Nightly build version of that kind.
* The version format is YYYYMMDDNN where NN is in case we need to do multiple versions in a day.
*
* NB. on windows, squirrel will try to parse the version number parts, including this string, into 32-bit integers,
* which is fine as long as we only add two digits to the end...
*/
import parseArgs from "minimist";
const argv = parseArgs<{
latest?: string;
}>(process.argv.slice(2), {
string: ["latest"],
});
function parseVersion(version: string): [Date, number] {
const year = parseInt(version.slice(0, 4), 10);
const month = parseInt(version.slice(4, 6), 10);
const day = parseInt(version.slice(6, 8), 10);
const num = parseInt(version.slice(8, 10), 10);
return [new Date(year, month - 1, day), num];
}
const [latestDate, latestNum] = argv.latest ? parseVersion(argv.latest) : [];
const now = new Date();
const month = (now.getMonth() + 1).toString().padStart(2, "0");
const date = now.getDate().toString().padStart(2, "0");
let buildNum = 1;
if (latestDate && new Date(latestDate).getDate().toString().padStart(2, "0") === date) {
buildNum = latestNum! + 1;
}
if (buildNum > 99) {
throw new Error("Maximum number of Nightlies exceeded on this day.");
}
console.log(now.getFullYear() + month + date + buildNum.toString().padStart(2, "0"));