56 lines
1.8 KiB
JavaScript
56 lines
1.8 KiB
JavaScript
import { getUsedResources, requestPVE } from "./pve.js";
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import { db } from "./db.js";
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export async function checkAuth(cookies, res, vmpath = null) {
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let auth = false;
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if (db.getUserConfig(cookies.username) === null) {
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auth = false;
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res.status(401).send({ auth: auth, path: vmpath ? `${vmpath}/config` : "/version", error: `user ${cookies.username} not found in localdb` });
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res.end();
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return false;
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}
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if (vmpath) {
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let result = await requestPVE(`/${vmpath}/config`, "GET", cookies);
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auth = result.status === 200;
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}
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else { // if no path is specified, then do a simple authentication
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let result = await requestPVE("/version", "GET", cookies);
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auth = result.status === 200;
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}
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if (!auth) {
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res.status(401).send({ auth: auth, path: vmpath ? `${vmpath}/config` : "/version", error: `user token did not pass authentication check` });
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res.end();
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}
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return auth;
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}
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export async function getUserResources (req, username) {
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let dbResources = db.getResourceConfig();
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let used = await getUsedResources(req, dbResources);
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let max = db.getUserConfig(username).resources.max;
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let avail = {};
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Object.keys(max).forEach((k) => {
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avail[k] = max[k] - used[k];
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});
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return { used: used, max: max, avail: avail, units: dbResources };
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}
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export async function approveResources(req, username, request) {
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let avail = (await getUserResources(req, username)).avail;
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let approved = true;
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Object.keys(request).forEach((key) => {
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if (!(key in avail)) { // if requested resource is not in avail, block
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approved = false;
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}
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else if (isNaN(avail[key]) || isNaN(request[key])) { // if either the requested or avail resource is NaN, block
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approved = false;
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}
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else if (avail[key] - request[key] < 0) { // if the avail resources is less than the requested resources, block
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approved = false;
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}
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});
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return approved; // if all requested resources pass, allow
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} |