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-rw-r--r--helpers/requests.js178
1 files changed, 88 insertions, 90 deletions
diff --git a/helpers/requests.js b/helpers/requests.js
index 0e301da79..e19afa5ca 100644
--- a/helpers/requests.js
+++ b/helpers/requests.js
@@ -1,111 +1,109 @@
1;(function () { 1'use strict'
2 'use strict'
3 2
4 var async = require('async') 3var async = require('async')
5 var config = require('config') 4var config = require('config')
6 var request = require('request') 5var request = require('request')
7 var replay = require('request-replay') 6var replay = require('request-replay')
8 7
9 var constants = require('../initializers/constants') 8var constants = require('../initializers/constants')
10 var logger = require('./logger') 9var logger = require('./logger')
11 var peertubeCrypto = require('./peertubeCrypto') 10var peertubeCrypto = require('./peertubeCrypto')
12 11
13 var http = config.get('webserver.https') ? 'https' : 'http' 12var http = config.get('webserver.https') ? 'https' : 'http'
14 var host = config.get('webserver.host') 13var host = config.get('webserver.host')
15 var port = config.get('webserver.port') 14var port = config.get('webserver.port')
16 15
17 var requests = { 16var requests = {
18 makeMultipleRetryRequest: makeMultipleRetryRequest 17 makeMultipleRetryRequest: makeMultipleRetryRequest
19 } 18}
20 19
21 function makeMultipleRetryRequest (all_data, pods, callbackEach, callback) { 20function makeMultipleRetryRequest (all_data, pods, callbackEach, callback) {
22 if (!callback) { 21 if (!callback) {
23 callback = callbackEach 22 callback = callbackEach
24 callbackEach = null 23 callbackEach = null
25 } 24 }
26 25
27 var url = http + '://' + host + ':' + port 26 var url = http + '://' + host + ':' + port
28 var signature 27 var signature
29 28
30 // Add signature if it is specified in the params 29 // Add signature if it is specified in the params
31 if (all_data.method === 'POST' && all_data.data && all_data.sign === true) { 30 if (all_data.method === 'POST' && all_data.data && all_data.sign === true) {
32 signature = peertubeCrypto.sign(url) 31 signature = peertubeCrypto.sign(url)
33 } 32 }
34 33
35 // Make a request for each pod 34 // Make a request for each pod
36 async.each(pods, function (pod, callback_each_async) { 35 async.each(pods, function (pod, callback_each_async) {
37 function callbackEachRetryRequest (err, response, body, url, pod) { 36 function callbackEachRetryRequest (err, response, body, url, pod) {
38 if (callbackEach !== null) { 37 if (callbackEach !== null) {
39 callbackEach(err, response, body, url, pod, function () { 38 callbackEach(err, response, body, url, pod, function () {
40 callback_each_async()
41 })
42 } else {
43 callback_each_async() 39 callback_each_async()
44 } 40 })
41 } else {
42 callback_each_async()
45 } 43 }
44 }
46 45
47 var params = { 46 var params = {
48 url: pod.url + all_data.path, 47 url: pod.url + all_data.path,
49 method: all_data.method 48 method: all_data.method
50 } 49 }
51 50
52 // Add data with POST requst ? 51 // Add data with POST requst ?
53 if (all_data.method === 'POST' && all_data.data) { 52 if (all_data.method === 'POST' && all_data.data) {
54 // Encrypt data ? 53 // Encrypt data ?
55 if (all_data.encrypt === true) { 54 if (all_data.encrypt === true) {
56 // TODO: ES6 with let 55 // TODO: ES6 with let
57 ;(function (copy_params, copy_url, copy_pod, copy_signature) { 56 ;(function (copy_params, copy_url, copy_pod, copy_signature) {
58 peertubeCrypto.encrypt(pod.publicKey, JSON.stringify(all_data.data), function (err, encrypted) { 57 peertubeCrypto.encrypt(pod.publicKey, JSON.stringify(all_data.data), function (err, encrypted) {
59 if (err) return callback(err) 58 if (err) return callback(err)
60 59
61 copy_params.json = { 60 copy_params.json = {
62 data: encrypted.data, 61 data: encrypted.data,
63 key: encrypted.key 62 key: encrypted.key
64 } 63 }
65 64
66 makeRetryRequest(copy_params, copy_url, copy_pod, copy_signature, callbackEachRetryRequest) 65 makeRetryRequest(copy_params, copy_url, copy_pod, copy_signature, callbackEachRetryRequest)
67 }) 66 })
68 })(params, url, pod, signature) 67 })(params, url, pod, signature)
69 } else {
70 params.json = { data: all_data.data }
71 makeRetryRequest(params, url, pod, signature, callbackEachRetryRequest)
72 }
73 } else { 68 } else {
69 params.json = { data: all_data.data }
74 makeRetryRequest(params, url, pod, signature, callbackEachRetryRequest) 70 makeRetryRequest(params, url, pod, signature, callbackEachRetryRequest)
75 } 71 }
76 }, callback) 72 } else {
77 } 73 makeRetryRequest(params, url, pod, signature, callbackEachRetryRequest)
74 }
75 }, callback)
76}
78 77
79 // --------------------------------------------------------------------------- 78// ---------------------------------------------------------------------------
80 79
81 module.exports = requests 80module.exports = requests
82 81
83 // --------------------------------------------------------------------------- 82// ---------------------------------------------------------------------------
84 83
85 function makeRetryRequest (params, from_url, to_pod, signature, callbackEach) { 84function makeRetryRequest (params, from_url, to_pod, signature, callbackEach) {
86 // Append the signature 85 // Append the signature
87 if (signature) { 86 if (signature) {
88 params.json.signature = { 87 params.json.signature = {
89 url: from_url, 88 url: from_url,
90 signature: signature 89 signature: signature
91 }
92 } 90 }
93
94 logger.debug('Make retry requests to %s.', to_pod.url)
95
96 replay(
97 request.post(params, function (err, response, body) {
98 callbackEach(err, response, body, params.url, to_pod)
99 }),
100 {
101 retries: constants.REQUEST_RETRIES,
102 factor: 3,
103 maxTimeout: Infinity,
104 errorCodes: [ 'EADDRINFO', 'ETIMEDOUT', 'ECONNRESET', 'ESOCKETTIMEDOUT', 'ENOTFOUND', 'ECONNREFUSED' ]
105 }
106 ).on('replay', function (replay) {
107 logger.info('Replaying request to %s. Request failed: %d %s. Replay number: #%d. Will retry in: %d ms.',
108 params.url, replay.error.code, replay.error.message, replay.number, replay.delay)
109 })
110 } 91 }
111})() 92
93 logger.debug('Make retry requests to %s.', to_pod.url)
94
95 replay(
96 request.post(params, function (err, response, body) {
97 callbackEach(err, response, body, params.url, to_pod)
98 }),
99 {
100 retries: constants.REQUEST_RETRIES,
101 factor: 3,
102 maxTimeout: Infinity,
103 errorCodes: [ 'EADDRINFO', 'ETIMEDOUT', 'ECONNRESET', 'ESOCKETTIMEDOUT', 'ENOTFOUND', 'ECONNREFUSED' ]
104 }
105 ).on('replay', function (replay) {
106 logger.info('Replaying request to %s. Request failed: %d %s. Replay number: #%d. Will retry in: %d ms.',
107 params.url, replay.error.code, replay.error.message, replay.number, replay.delay)
108 })
109}