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peertube/server/helpers/requests.ts
2017-05-20 09:57:40 +02:00

65 lines
1.5 KiB
TypeScript

import replay = require('request-replay')
import request = require('request')
import {
RETRY_REQUESTS,
REMOTE_SCHEME,
CONFIG
} from '../initializers'
import { sign } from './peertube-crypto'
function makeRetryRequest (params, callback) {
replay(
request(params, callback),
{
retries: RETRY_REQUESTS,
factor: 3,
maxTimeout: Infinity,
errorCodes: [ 'EADDRINFO', 'ETIMEDOUT', 'ECONNRESET', 'ESOCKETTIMEDOUT', 'ENOTFOUND', 'ECONNREFUSED' ]
}
)
}
function makeSecureRequest (params, callback) {
const requestParams = {
url: REMOTE_SCHEME.HTTP + '://' + params.toPod.host + params.path,
json: {}
}
if (params.method !== 'POST') {
return callback(new Error('Cannot make a secure request with a non POST method.'))
}
// Add signature if it is specified in the params
if (params.sign === true) {
const host = CONFIG.WEBSERVER.HOST
let dataToSign
if (params.data) {
dataToSign = params.data
} else {
// We do not have data to sign so we just take our host
// It is not ideal but the connection should be in HTTPS
dataToSign = host
}
requestParams.json['signature'] = {
host, // Which host we pretend to be
signature: sign(dataToSign)
}
}
// If there are data informations
if (params.data) {
requestParams.json['data'] = params.data
}
request.post(requestParams, callback)
}
// ---------------------------------------------------------------------------
export {
makeRetryRequest,
makeSecureRequest
}