104 lines
3.1 KiB
TypeScript
104 lines
3.1 KiB
TypeScript
import express from 'express'
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import { Socket } from 'socket.io'
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import { getAccessToken } from '@server/lib/auth/oauth-model'
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import { RunnerModel } from '@server/models/runner/runner'
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import { HttpStatusCode } from '../../shared/models/http/http-error-codes'
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import { logger } from '../helpers/logger'
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import { handleOAuthAuthenticate } from '../lib/auth/oauth'
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function authenticate (req: express.Request, res: express.Response, next: express.NextFunction) {
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handleOAuthAuthenticate(req, res)
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.then((token: any) => {
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res.locals.oauth = { token }
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res.locals.authenticated = true
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return next()
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})
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.catch(err => {
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logger.info('Cannot authenticate.', { err })
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return res.fail({
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status: err.status,
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message: 'Token is invalid',
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type: err.name
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})
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})
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}
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function authenticateSocket (socket: Socket, next: (err?: any) => void) {
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const accessToken = socket.handshake.query['accessToken']
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logger.debug('Checking access token in runner.')
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if (!accessToken) return next(new Error('No access token provided'))
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if (typeof accessToken !== 'string') return next(new Error('Access token is invalid'))
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getAccessToken(accessToken)
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.then(tokenDB => {
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const now = new Date()
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if (!tokenDB || tokenDB.accessTokenExpiresAt < now || tokenDB.refreshTokenExpiresAt < now) {
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return next(new Error('Invalid access token.'))
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}
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socket.handshake.auth.user = tokenDB.User
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return next()
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})
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.catch(err => logger.error('Cannot get access token.', { err }))
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}
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function authenticatePromise (req: express.Request, res: express.Response) {
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return new Promise<void>(resolve => {
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// Already authenticated? (or tried to)
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if (res.locals.oauth?.token.User) return resolve()
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if (res.locals.authenticated === false) {
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return res.fail({
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status: HttpStatusCode.UNAUTHORIZED_401,
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message: 'Not authenticated'
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})
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}
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authenticate(req, res, () => resolve())
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})
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}
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function optionalAuthenticate (req: express.Request, res: express.Response, next: express.NextFunction) {
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if (req.header('authorization')) return authenticate(req, res, next)
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res.locals.authenticated = false
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return next()
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}
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// ---------------------------------------------------------------------------
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function authenticateRunnerSocket (socket: Socket, next: (err?: any) => void) {
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const runnerToken = socket.handshake.auth['runnerToken']
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logger.debug('Checking runner token in socket.')
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if (!runnerToken) return next(new Error('No runner token provided'))
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if (typeof runnerToken !== 'string') return next(new Error('Runner token is invalid'))
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RunnerModel.loadByToken(runnerToken)
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.then(runner => {
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if (!runner) return next(new Error('Invalid runner token.'))
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socket.handshake.auth.runner = runner
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return next()
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})
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.catch(err => logger.error('Cannot get runner token.', { err }))
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}
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// ---------------------------------------------------------------------------
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export {
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authenticate,
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authenticateSocket,
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authenticatePromise,
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optionalAuthenticate,
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authenticateRunnerSocket
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}
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