Files
openchamber/packages/web/server/lib/quota/credentials/store.js
T
Bohdan Triapitsyn b09614fd68 refactor(quota): secure managed provider credentials (#2160)
- add shared owner-only credential storage for OpenCode Go, Ollama Cloud, and Cursor
- validate credentials before atomic writes using 0700 directories and 0600 files
- replace provider-specific credential routes with an allowlisted lifecycle API
- stop automatically reading Ollama's legacy cookie file
- stop reading or modifying Cursor's database during regular quota requests
- add explicit one-time Cursor credential import without mutating Cursor storage
- persist refreshed Cursor credentials only in OpenChamber-managed storage
- add Ollama Cloud and Cursor credential controls to provider settings
- preserve OpenCode Go tracking through the shared credential flow
- add VS Code credential management and Cursor quota parity
- reject authentication redirects, enforce request timeouts, and fail on unparseable usage pages
- mask stored secrets in API responses and extend quota security coverage
- update quota provider documentation
2026-07-12 16:21:38 +03:00

49 lines
1.6 KiB
JavaScript

import fs from 'node:fs';
import os from 'node:os';
import path from 'node:path';
const MANAGED_QUOTA_PROVIDERS = new Set(['opencode-go', 'ollama-cloud', 'cursor']);
const credentialsDirectory = () => path.join(
process.env.OPENCHAMBER_DATA_DIR
? path.resolve(process.env.OPENCHAMBER_DATA_DIR)
: path.join(os.homedir(), '.config', 'openchamber'),
'quota',
);
const credentialPath = (providerId) => {
if (!MANAGED_QUOTA_PROVIDERS.has(providerId)) throw new Error('Unsupported credential provider');
return path.join(credentialsDirectory(), `${providerId}.json`);
};
export const readQuotaCredential = (providerId, normalize) => {
try {
return normalize(JSON.parse(fs.readFileSync(credentialPath(providerId), 'utf8')));
} catch (error) {
if (error?.code !== 'ENOENT') console.warn(`Failed to read ${providerId} quota credentials`);
return null;
}
};
export const writeQuotaCredential = (providerId, credential) => {
const target = credentialPath(providerId);
const directory = path.dirname(target);
const temporary = `${target}.${process.pid}.${Date.now()}.tmp`;
fs.mkdirSync(directory, { recursive: true, mode: 0o700 });
fs.chmodSync(directory, 0o700);
try {
fs.writeFileSync(temporary, `${JSON.stringify(credential, null, 2)}\n`, { mode: 0o600 });
fs.chmodSync(temporary, 0o600);
fs.renameSync(temporary, target);
fs.chmodSync(target, 0o600);
} finally {
try { fs.unlinkSync(temporary); } catch {}
}
};
export const deleteQuotaCredential = (providerId) => {
try { fs.unlinkSync(credentialPath(providerId)); } catch (error) {
if (error?.code !== 'ENOENT') throw error;
}
};