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1 | 'use strict' |
2 | ||
46132744 | 3 | const each = require('async/each') |
8f68c31a | 4 | const isEqual = require('lodash/isEqual') |
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5 | const program = require('commander') |
6 | const series = require('async/series') | |
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7 | |
8 | process.env.NODE_ENV = 'test' | |
9 | const constants = require('../../initializers/constants') | |
10 | ||
46132744 C |
11 | const loginUtils = require('../utils/login') |
12 | const podsUtils = require('../utils/pods') | |
13 | const serversUtils = require('../utils/servers') | |
14 | const videosUtils = require('../utils/videos') | |
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15 | |
16 | program | |
17 | .option('-c, --create [weight]', 'Weight for creating videos') | |
18 | .option('-r, --remove [weight]', 'Weight for removing videos') | |
19 | .option('-p, --pods [n]', 'Number of pods to run (3 or 6)', /^3|6$/, 3) | |
20 | .option('-a, --action [interval]', 'Interval in ms for an action') | |
21 | .option('-i, --integrity [interval]', 'Interval in ms for an integrity check') | |
22 | .option('-f, --flush', 'Flush datas on exit') | |
23 | .parse(process.argv) | |
24 | ||
25 | const createWeight = parseInt(program.create) || 5 | |
26 | const removeWeight = parseInt(program.remove) || 4 | |
27 | const flushAtExit = program.flush || false | |
28 | const actionInterval = parseInt(program.action) || 500 | |
29 | let integrityInterval = parseInt(program.integrity) || 60000 | |
30 | ||
31 | const numberOfPods = 6 | |
32 | // Wait requests between pods | |
33 | const requestsMaxPerInterval = constants.INTERVAL / actionInterval | |
34 | const intervalsToMakeAllRequests = Math.ceil(requestsMaxPerInterval / constants.REQUESTS_LIMIT) | |
35 | const waitForBeforeIntegrityCheck = (intervalsToMakeAllRequests * constants.INTERVAL) + 1000 | |
36 | ||
37 | integrityInterval += waitForBeforeIntegrityCheck | |
38 | ||
39 | console.log('Create weight: %d, remove weight: %d.', createWeight, removeWeight) | |
40 | if (flushAtExit) { | |
41 | console.log('Program will flush data on exit.') | |
42 | } else { | |
43 | console.log('Program will not flush data on exit.') | |
44 | } | |
45 | console.log('Interval in ms for each action: %d.', actionInterval) | |
46 | console.log('Interval in ms for each integrity check: %d.', integrityInterval) | |
47 | console.log('Will wait %d ms before an integrity check.', waitForBeforeIntegrityCheck) | |
48 | ||
49 | console.log('Run servers...') | |
50 | runServers(numberOfPods, function (err, servers) { | |
51 | if (err) throw err | |
52 | ||
53 | process.on('exit', function () { | |
54 | exitServers(servers, flushAtExit) | |
55 | }) | |
56 | process.on('SIGINT', goodbye) | |
57 | process.on('SIGTERM', goodbye) | |
58 | ||
59 | console.log('Servers runned') | |
60 | ||
61 | let checking = false | |
62 | ||
63 | setInterval(function () { | |
64 | if (checking === true) return | |
65 | ||
66 | const rand = getRandomInt(0, createWeight + removeWeight) | |
67 | ||
68 | if (rand < createWeight) { | |
69 | upload(servers, getRandomNumServer(servers)) | |
70 | } else { | |
71 | remove(servers, getRandomNumServer(servers)) | |
72 | } | |
73 | }, actionInterval) | |
74 | ||
75 | setInterval(function () { | |
76 | console.log('Checking integrity...') | |
77 | checking = true | |
78 | ||
79 | setTimeout(function () { | |
80 | checkIntegrity(servers, function () { | |
81 | checking = false | |
82 | }) | |
83 | }, waitForBeforeIntegrityCheck) | |
84 | }, integrityInterval) | |
85 | }) | |
86 | ||
87 | // ---------------------------------------------------------------------------- | |
88 | ||
89 | function getRandomInt (min, max) { | |
90 | return Math.floor(Math.random() * (max - min)) + min | |
91 | } | |
92 | ||
93 | function getRandomNumServer (servers) { | |
94 | return getRandomInt(0, servers.length) | |
95 | } | |
96 | ||
97 | function runServers (numberOfPods, callback) { | |
98 | let servers = null | |
99 | ||
1a42c9e2 | 100 | series([ |
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101 | // Run servers |
102 | function (next) { | |
46132744 | 103 | serversUtils.flushAndRunMultipleServers(numberOfPods, function (serversRun) { |
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104 | servers = serversRun |
105 | next() | |
106 | }) | |
107 | }, | |
108 | // Get the access tokens | |
109 | function (next) { | |
1a42c9e2 | 110 | each(servers, function (server, callbackEach) { |
46132744 | 111 | loginUtils.loginAndGetAccessToken(server, function (err, accessToken) { |
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112 | if (err) return callbackEach(err) |
113 | ||
114 | server.accessToken = accessToken | |
115 | callbackEach() | |
116 | }) | |
117 | }, next) | |
118 | }, | |
119 | function (next) { | |
120 | const server = servers[1] | |
46132744 | 121 | podsUtils.makeFriends(server.url, server.accessToken, next) |
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122 | }, |
123 | function (next) { | |
124 | const server = servers[0] | |
46132744 | 125 | podsUtils.makeFriends(server.url, server.accessToken, next) |
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126 | }, |
127 | function (next) { | |
128 | setTimeout(next, 1000) | |
129 | }, | |
130 | function (next) { | |
131 | const server = servers[3] | |
46132744 | 132 | podsUtils.makeFriends(server.url, server.accessToken, next) |
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133 | }, |
134 | function (next) { | |
135 | const server = servers[5] | |
46132744 | 136 | podsUtils.makeFriends(server.url, server.accessToken, next) |
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137 | }, |
138 | function (next) { | |
139 | const server = servers[4] | |
46132744 | 140 | podsUtils.makeFriends(server.url, server.accessToken, next) |
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141 | }, |
142 | function (next) { | |
143 | setTimeout(next, 1000) | |
144 | } | |
145 | ], function (err) { | |
146 | return callback(err, servers) | |
147 | }) | |
148 | } | |
149 | ||
150 | function exitServers (servers, callback) { | |
151 | if (!callback) callback = function () {} | |
152 | ||
153 | servers.forEach(function (server) { | |
154 | if (server.app) process.kill(-server.app.pid) | |
155 | }) | |
156 | ||
46132744 | 157 | if (flushAtExit) serversUtils.flushTests(callback) |
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158 | } |
159 | ||
160 | function upload (servers, numServer, callback) { | |
161 | if (!callback) callback = function () {} | |
162 | ||
163 | const name = 'my super name for pod 1' | |
164 | const description = 'my super description for pod 1' | |
165 | const tags = [ 'tag1p1', 'tag2p1' ] | |
166 | const file = 'video_short1.webm' | |
167 | ||
168 | console.log('Upload video to server ' + numServer) | |
169 | ||
46132744 | 170 | videosUtils.uploadVideo(servers[numServer].url, servers[numServer].accessToken, name, description, tags, file, callback) |
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171 | } |
172 | ||
173 | function remove (servers, numServer, callback) { | |
174 | if (!callback) callback = function () {} | |
175 | ||
46132744 | 176 | videosUtils.getVideosList(servers[numServer].url, function (err, res) { |
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177 | if (err) throw err |
178 | ||
179 | const videos = res.body.data | |
180 | if (videos.length === 0) return callback() | |
181 | ||
182 | const toRemove = videos[getRandomInt(0, videos.length)].id | |
183 | ||
184 | console.log('Removing video from server ' + numServer) | |
46132744 | 185 | videosUtils.removeVideo(servers[numServer].url, servers[numServer].accessToken, toRemove, callback) |
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186 | }) |
187 | } | |
188 | ||
189 | function checkIntegrity (servers, callback) { | |
190 | const videos = [] | |
1a42c9e2 | 191 | each(servers, function (server, callback) { |
46132744 | 192 | videosUtils.getAllVideosListBy(server.url, function (err, res) { |
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193 | if (err) throw err |
194 | const serverVideos = res.body.data | |
195 | for (const serverVideo of serverVideos) { | |
196 | delete serverVideo.id | |
197 | delete serverVideo.isLocal | |
198 | delete serverVideo.thumbnailPath | |
199 | } | |
200 | ||
201 | videos.push(serverVideos) | |
202 | callback() | |
203 | }) | |
204 | }, function () { | |
205 | for (const video of videos) { | |
206 | if (!isEqual(video, videos[0])) { | |
207 | console.error('Integrity not ok!') | |
208 | process.exit(-1) | |
209 | } | |
210 | } | |
211 | ||
212 | console.log('Integrity ok.') | |
213 | return callback() | |
214 | }) | |
215 | } | |
216 | ||
217 | function goodbye () { | |
218 | return process.exit(-1) | |
219 | } |