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Hydro/hydro/lib/hpm.js

40 lines
1.1 KiB
JavaScript

/* eslint-disable import/no-dynamic-require */
/* eslint-disable no-await-in-loop */
/* eslint-disable no-eval */
const fs = require('fs');
const zlib = require('zlib');
const path = require('path');
const yaml = require('js-yaml');
const download = require('./download');
function root(name) {
return path.resolve(process.cwd(), name);
}
async function getInstalled() {
const files = fs.readdirSync(root('.build/module'));
const installed = [];
for (const file of files) {
if (file.endsWith('.hydro')) {
const f = fs.readFileSync(root(`.build/module/${file}`));
const s = fs.statSync(root(`.build/module/${file}`));
installed.push({
...yaml.safeLoad(zlib.gunzipSync(f)),
id: file.split('.')[0],
size: s.size,
});
}
}
return installed;
}
async function del(id) {
fs.unlinkSync(root(`.build/module/${id}.hydro`));
}
async function install(id, url) {
await download(url, root(`module/${id}.hydro`));
}
module.exports = { getInstalled, del, install };